From a2222efe46d4b86a609e9df851ca6b72182a7d0c Mon Sep 17 00:00:00 2001 From: Rob Scanlon Date: Thu, 7 Aug 2014 22:28:49 -0400 Subject: [PATCH] some more updates to use the new api --- build/encom-boardroom.js | 79026 +++++++++++++++++++------------------ src/Boardroom.js | 4 +- stream-server.js | 45 +- 3 files changed, 39546 insertions(+), 39529 deletions(-) diff --git a/build/encom-boardroom.js b/build/encom-boardroom.js index ffe1498..f6cb3e6 100644 --- a/build/encom-boardroom.js +++ b/build/encom-boardroom.js @@ -1664,39504 +1664,6 @@ Quadtree2Validator.prototype = { module.exports = Quadtree2Validator; },{"./quadtree2helper":7,"vec2":5}],10:[function(require,module,exports){ -// tween.js - http://github.com/sole/tween.js -/** - * @author sole / http://soledadpenades.com - * @author mrdoob / http://mrdoob.com - * @author Robert Eisele / http://www.xarg.org - * @author Philippe / http://philippe.elsass.me - * @author Robert Penner / http://www.robertpenner.com/easing_terms_of_use.html - * @author Paul Lewis / http://www.aerotwist.com/ - * @author lechecacharro - * @author Josh Faul / http://jocafa.com/ - * @author egraether / http://egraether.com/ - * @author endel / http://endel.me - * @author Ben Delarre / http://delarre.net - */ - -// Date.now shim for (ahem) Internet Explo(d|r)er -if ( Date.now === undefined ) { - - Date.now = function () { - - return new Date().valueOf(); - - }; - -} - -var TWEEN = TWEEN || ( function () { - - var _tweens = []; - - return { - - REVISION: '13', - - getAll: function () { - - return _tweens; - - }, - - removeAll: function () { - - _tweens = []; - - }, - - add: function ( tween ) { - - _tweens.push( tween ); - - }, - - remove: function ( tween ) { - - var i = _tweens.indexOf( tween ); - - if ( i !== -1 ) { - - _tweens.splice( i, 1 ); - - } - - }, - - update: function ( time ) { - - if ( _tweens.length === 0 ) return false; - - var i = 0; - - time = time !== undefined ? time : ( typeof window !== 'undefined' && window.performance !== undefined && window.performance.now !== undefined ? window.performance.now() : Date.now() ); - - while ( i < _tweens.length ) { - - if ( _tweens[ i ].update( time ) ) { - - i++; - - } else { - - _tweens.splice( i, 1 ); - - } - - } - - return true; - - } - }; - -} )(); - -TWEEN.Tween = function ( object ) { - - var _object = object; - var _valuesStart = {}; - var _valuesEnd = {}; - var _valuesStartRepeat = {}; - var _duration = 1000; - var _repeat = 0; - var _yoyo = false; - var _isPlaying = false; - var _reversed = false; - var _delayTime = 0; - var _startTime = null; - var _easingFunction = TWEEN.Easing.Linear.None; - var _interpolationFunction = TWEEN.Interpolation.Linear; - var _chainedTweens = []; - var _onStartCallback = null; - var _onStartCallbackFired = false; - var _onUpdateCallback = null; - var _onCompleteCallback = null; - var _onStopCallback = null; - - // Set all starting values present on the target object - for ( var field in object ) { - - _valuesStart[ field ] = parseFloat(object[field], 10); - - } - - this.to = function ( properties, duration ) { - - if ( duration !== undefined ) { - - _duration = duration; - - } - - _valuesEnd = properties; - - return this; - - }; - - this.start = function ( time ) { - - TWEEN.add( this ); - - _isPlaying = true; - - _onStartCallbackFired = false; - - _startTime = time !== undefined ? time : ( typeof window !== 'undefined' && window.performance !== undefined && window.performance.now !== undefined ? window.performance.now() : Date.now() ); - _startTime += _delayTime; - - for ( var property in _valuesEnd ) { - - // check if an Array was provided as property value - if ( _valuesEnd[ property ] instanceof Array ) { - - if ( _valuesEnd[ property ].length === 0 ) { - - continue; - - } - - // create a local copy of the Array with the start value at the front - _valuesEnd[ property ] = [ _object[ property ] ].concat( _valuesEnd[ property ] ); - - } - - _valuesStart[ property ] = _object[ property ]; - - if( ( _valuesStart[ property ] instanceof Array ) === false ) { - _valuesStart[ property ] *= 1.0; // Ensures we're using numbers, not strings - } - - _valuesStartRepeat[ property ] = _valuesStart[ property ] || 0; - - } - - return this; - - }; - - this.stop = function () { - - if ( !_isPlaying ) { - return this; - } - - TWEEN.remove( this ); - _isPlaying = false; - - if ( _onStopCallback !== null ) { - - _onStopCallback.call( _object ); - - } - - this.stopChainedTweens(); - return this; - - }; - - this.stopChainedTweens = function () { - - for ( var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++ ) { - - _chainedTweens[ i ].stop(); - - } - - }; - - this.delay = function ( amount ) { - - _delayTime = amount; - return this; - - }; - - this.repeat = function ( times ) { - - _repeat = times; - return this; - - }; - - this.yoyo = function( yoyo ) { - - _yoyo = yoyo; - return this; - - }; - - - this.easing = function ( easing ) { - - _easingFunction = easing; - return this; - - }; - - this.interpolation = function ( interpolation ) { - - _interpolationFunction = interpolation; - return this; - - }; - - this.chain = function () { - - _chainedTweens = arguments; - return this; - - }; - - this.onStart = function ( callback ) { - - _onStartCallback = callback; - return this; - - }; - - this.onUpdate = function ( callback ) { - - _onUpdateCallback = callback; - return this; - - }; - - this.onComplete = function ( callback ) { - - _onCompleteCallback = callback; - return this; - - }; - - this.onStop = function ( callback ) { - - _onStopCallback = callback; - return this; - - }; - - this.update = function ( time ) { - - var property; - - if ( time < _startTime ) { - - return true; - - } - - if ( _onStartCallbackFired === false ) { - - if ( _onStartCallback !== null ) { - - _onStartCallback.call( _object ); - - } - - _onStartCallbackFired = true; - - } - - var elapsed = ( time - _startTime ) / _duration; - elapsed = elapsed > 1 ? 1 : elapsed; - - var value = _easingFunction( elapsed ); - - for ( property in _valuesEnd ) { - - var start = _valuesStart[ property ] || 0; - var end = _valuesEnd[ property ]; - - if ( end instanceof Array ) { - - _object[ property ] = _interpolationFunction( end, value ); - - } else { - - // Parses relative end values with start as base (e.g.: +10, -3) - if ( typeof(end) === "string" ) { - end = start + parseFloat(end, 10); - } - - // protect against non numeric properties. - if ( typeof(end) === "number" ) { - _object[ property ] = start + ( end - start ) * value; - } - - } - - } - - if ( _onUpdateCallback !== null ) { - - _onUpdateCallback.call( _object, value ); - - } - - if ( elapsed == 1 ) { - - if ( _repeat > 0 ) { - - if( isFinite( _repeat ) ) { - _repeat--; - } - - // reassign starting values, restart by making startTime = now - for( property in _valuesStartRepeat ) { - - if ( typeof( _valuesEnd[ property ] ) === "string" ) { - _valuesStartRepeat[ property ] = _valuesStartRepeat[ property ] + parseFloat(_valuesEnd[ property ], 10); - } - - if (_yoyo) { - var tmp = _valuesStartRepeat[ property ]; - _valuesStartRepeat[ property ] = _valuesEnd[ property ]; - _valuesEnd[ property ] = tmp; - } - - _valuesStart[ property ] = _valuesStartRepeat[ property ]; - - } - - if (_yoyo) { - _reversed = !_reversed; - } - - _startTime = time + _delayTime; - - return true; - - } else { - - if ( _onCompleteCallback !== null ) { - - _onCompleteCallback.call( _object ); - - } - - for ( var i = 0, numChainedTweens = _chainedTweens.length; i < numChainedTweens; i++ ) { - - _chainedTweens[ i ].start( time ); - - } - - return false; - - } - - } - - return true; - - }; - -}; - - -TWEEN.Easing = { - - Linear: { - - None: function ( k ) { - - return k; - - } - - }, - - Quadratic: { - - In: function ( k ) { - - return k * k; - - }, - - Out: function ( k ) { - - return k * ( 2 - k ); - - }, - - InOut: function ( k ) { - - if ( ( k *= 2 ) < 1 ) return 0.5 * k * k; - return - 0.5 * ( --k * ( k - 2 ) - 1 ); - - } - - }, - - Cubic: { - - In: function ( k ) { - - return k * k * k; - - }, - - Out: function ( k ) { - - return --k * k * k + 1; - - }, - - InOut: function ( k ) { - - if ( ( k *= 2 ) < 1 ) return 0.5 * k * k * k; - return 0.5 * ( ( k -= 2 ) * k * k + 2 ); - - } - - }, - - Quartic: { - - In: function ( k ) { - - return k * k * k * k; - - }, - - Out: function ( k ) { - - return 1 - ( --k * k * k * k ); - - }, - - InOut: function ( k ) { - - if ( ( k *= 2 ) < 1) return 0.5 * k * k * k * k; - return - 0.5 * ( ( k -= 2 ) * k * k * k - 2 ); - - } - - }, - - Quintic: { - - In: function ( k ) { - - return k * k * k * k * k; - - }, - - Out: function ( k ) { - - return --k * k * k * k * k + 1; - - }, - - InOut: function ( k ) { - - if ( ( k *= 2 ) < 1 ) return 0.5 * k * k * k * k * k; - return 0.5 * ( ( k -= 2 ) * k * k * k * k + 2 ); - - } - - }, - - Sinusoidal: { - - In: function ( k ) { - - return 1 - Math.cos( k * Math.PI / 2 ); - - }, - - Out: function ( k ) { - - return Math.sin( k * Math.PI / 2 ); - - }, - - InOut: function ( k ) { - - return 0.5 * ( 1 - Math.cos( Math.PI * k ) ); - - } - - }, - - Exponential: { - - In: function ( k ) { - - return k === 0 ? 0 : Math.pow( 1024, k - 1 ); - - }, - - Out: function ( k ) { - - return k === 1 ? 1 : 1 - Math.pow( 2, - 10 * k ); - - }, - - InOut: function ( k ) { - - if ( k === 0 ) return 0; - if ( k === 1 ) return 1; - if ( ( k *= 2 ) < 1 ) return 0.5 * Math.pow( 1024, k - 1 ); - return 0.5 * ( - Math.pow( 2, - 10 * ( k - 1 ) ) + 2 ); - - } - - }, - - Circular: { - - In: function ( k ) { - - return 1 - Math.sqrt( 1 - k * k ); - - }, - - Out: function ( k ) { - - return Math.sqrt( 1 - ( --k * k ) ); - - }, - - InOut: function ( k ) { - - if ( ( k *= 2 ) < 1) return - 0.5 * ( Math.sqrt( 1 - k * k) - 1); - return 0.5 * ( Math.sqrt( 1 - ( k -= 2) * k) + 1); - - } - - }, - - Elastic: { - - In: function ( k ) { - - var s, a = 0.1, p = 0.4; - if ( k === 0 ) return 0; - if ( k === 1 ) return 1; - if ( !a || a < 1 ) { a = 1; s = p / 4; } - else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI ); - return - ( a * Math.pow( 2, 10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) ); - - }, - - Out: function ( k ) { - - var s, a = 0.1, p = 0.4; - if ( k === 0 ) return 0; - if ( k === 1 ) return 1; - if ( !a || a < 1 ) { a = 1; s = p / 4; } - else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI ); - return ( a * Math.pow( 2, - 10 * k) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) + 1 ); - - }, - - InOut: function ( k ) { - - var s, a = 0.1, p = 0.4; - if ( k === 0 ) return 0; - if ( k === 1 ) return 1; - if ( !a || a < 1 ) { a = 1; s = p / 4; } - else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI ); - if ( ( k *= 2 ) < 1 ) return - 0.5 * ( a * Math.pow( 2, 10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) ); - return a * Math.pow( 2, -10 * ( k -= 1 ) ) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) * 0.5 + 1; - - } - - }, - - Back: { - - In: function ( k ) { - - var s = 1.70158; - return k * k * ( ( s + 1 ) * k - s ); - - }, - - Out: function ( k ) { - - var s = 1.70158; - return --k * k * ( ( s + 1 ) * k + s ) + 1; - - }, - - InOut: function ( k ) { - - var s = 1.70158 * 1.525; - if ( ( k *= 2 ) < 1 ) return 0.5 * ( k * k * ( ( s + 1 ) * k - s ) ); - return 0.5 * ( ( k -= 2 ) * k * ( ( s + 1 ) * k + s ) + 2 ); - - } - - }, - - Bounce: { - - In: function ( k ) { - - return 1 - TWEEN.Easing.Bounce.Out( 1 - k ); - - }, - - Out: function ( k ) { - - if ( k < ( 1 / 2.75 ) ) { - - return 7.5625 * k * k; - - } else if ( k < ( 2 / 2.75 ) ) { - - return 7.5625 * ( k -= ( 1.5 / 2.75 ) ) * k + 0.75; - - } else if ( k < ( 2.5 / 2.75 ) ) { - - return 7.5625 * ( k -= ( 2.25 / 2.75 ) ) * k + 0.9375; - - } else { - - return 7.5625 * ( k -= ( 2.625 / 2.75 ) ) * k + 0.984375; - - } - - }, - - InOut: function ( k ) { - - if ( k < 0.5 ) return TWEEN.Easing.Bounce.In( k * 2 ) * 0.5; - return TWEEN.Easing.Bounce.Out( k * 2 - 1 ) * 0.5 + 0.5; - - } - - } - -}; - -TWEEN.Interpolation = { - - Linear: function ( v, k ) { - - var m = v.length - 1, f = m * k, i = Math.floor( f ), fn = TWEEN.Interpolation.Utils.Linear; - - if ( k < 0 ) return fn( v[ 0 ], v[ 1 ], f ); - if ( k > 1 ) return fn( v[ m ], v[ m - 1 ], m - f ); - - return fn( v[ i ], v[ i + 1 > m ? m : i + 1 ], f - i ); - - }, - - Bezier: function ( v, k ) { - - var b = 0, n = v.length - 1, pw = Math.pow, bn = TWEEN.Interpolation.Utils.Bernstein, i; - - for ( i = 0; i <= n; i++ ) { - b += pw( 1 - k, n - i ) * pw( k, i ) * v[ i ] * bn( n, i ); - } - - return b; - - }, - - CatmullRom: function ( v, k ) { - - var m = v.length - 1, f = m * k, i = Math.floor( f ), fn = TWEEN.Interpolation.Utils.CatmullRom; - - if ( v[ 0 ] === v[ m ] ) { - - if ( k < 0 ) i = Math.floor( f = m * ( 1 + k ) ); - - return fn( v[ ( i - 1 + m ) % m ], v[ i ], v[ ( i + 1 ) % m ], v[ ( i + 2 ) % m ], f - i ); - - } else { - - if ( k < 0 ) return v[ 0 ] - ( fn( v[ 0 ], v[ 0 ], v[ 1 ], v[ 1 ], -f ) - v[ 0 ] ); - if ( k > 1 ) return v[ m ] - ( fn( v[ m ], v[ m ], v[ m - 1 ], v[ m - 1 ], f - m ) - v[ m ] ); - - return fn( v[ i ? i - 1 : 0 ], v[ i ], v[ m < i + 1 ? m : i + 1 ], v[ m < i + 2 ? m : i + 2 ], f - i ); - - } - - }, - - Utils: { - - Linear: function ( p0, p1, t ) { - - return ( p1 - p0 ) * t + p0; - - }, - - Bernstein: function ( n , i ) { - - var fc = TWEEN.Interpolation.Utils.Factorial; - return fc( n ) / fc( i ) / fc( n - i ); - - }, - - Factorial: ( function () { - - var a = [ 1 ]; - - return function ( n ) { - - var s = 1, i; - if ( a[ n ] ) return a[ n ]; - for ( i = n; i > 1; i-- ) s *= i; - return a[ n ] = s; - - }; - - } )(), - - CatmullRom: function ( p0, p1, p2, p3, t ) { - - var v0 = ( p2 - p0 ) * 0.5, v1 = ( p3 - p1 ) * 0.5, t2 = t * t, t3 = t * t2; - return ( 2 * p1 - 2 * p2 + v0 + v1 ) * t3 + ( - 3 * p1 + 3 * p2 - 2 * v0 - v1 ) * t2 + v0 * t + p1; - - } - - } - -}; - -module.exports=TWEEN; -},{}],11:[function(require,module,exports){ -;(function inject(clean, precision, undef) { - - var isArray = function (a) { - return Object.prototype.toString.call(a) === "[object Array]"; - }; - - var defined = function(a) { - return a !== undef; - }; - - function Vec2(x, y) { - if (!(this instanceof Vec2)) { - return new Vec2(x, y); - } - - if (isArray(x)) { - y = x[1]; - x = x[0]; - } else if('object' === typeof x && x) { - y = x.y; - x = x.x; - } - - this.x = Vec2.clean(x || 0); - this.y = Vec2.clean(y || 0); - } - - Vec2.prototype = { - change : function(fn) { - if (typeof fn === 'function') { - if (this.observers) { - this.observers.push(fn); - } else { - this.observers = [fn]; - } - } else if (this.observers && this.observers.length) { - for (var i=this.observers.length-1; i>=0; i--) { - this.observers[i](this, fn); - } - } - - return this; - }, - - ignore : function(fn) { - if (this.observers) { - if (!fn) { - this.observers = []; - } else { - var o = this.observers, l = o.length; - while(l--) { - o[l] === fn && o.splice(l, 1); - } - } - } - return this; - }, - - // set x and y - set: function(x, y, notify) { - if('number' != typeof x) { - notify = y; - y = x.y; - x = x.x; - } - - if(this.x === x && this.y === y) { - return this; - } - - var orig = null; - if (notify !== false && this.observers && this.observers.length) { - orig = this.clone(); - } - - this.x = Vec2.clean(x); - this.y = Vec2.clean(y); - - if(notify !== false) { - return this.change(orig); - } - }, - - // reset x and y to zero - zero : function() { - return this.set(0, 0); - }, - - // return a new vector with the same component values - // as this one - clone : function() { - return new (this.constructor)(this.x, this.y); - }, - - // negate the values of this vector - negate : function(returnNew) { - if (returnNew) { - return new (this.constructor)(-this.x, -this.y); - } else { - return this.set(-this.x, -this.y); - } - }, - - // Add the incoming `vec2` vector to this vector - add : function(x, y, returnNew) { - - if (typeof x != 'number') { - returnNew = y; - if (isArray(x)) { - y = x[1]; - x = x[0]; - } else { - y = x.y; - x = x.x; - } - } - - x += this.x; - y += this.y; - - - if (!returnNew) { - return this.set(x, y); - } else { - // Return a new vector if `returnNew` is truthy - return new (this.constructor)(x, y); - } - }, - - // Subtract the incoming `vec2` from this vector - subtract : function(x, y, returnNew) { - if (typeof x != 'number') { - returnNew = y; - if (isArray(x)) { - y = x[1]; - x = x[0]; - } else { - y = x.y; - x = x.x; - } - } - - x = this.x - x; - y = this.y - y; - - if (!returnNew) { - return this.set(x, y); - } else { - // Return a new vector if `returnNew` is truthy - return new (this.constructor)(x, y); - } - }, - - // Multiply this vector by the incoming `vec2` - multiply : function(x, y, returnNew) { - if (typeof x != 'number') { - returnNew = y; - if (isArray(x)) { - y = x[1]; - x = x[0]; - } else { - y = x.y; - x = x.x; - } - } else if (typeof y != 'number') { - returnNew = y; - y = x; - } - - x *= this.x; - y *= this.y; - - if (!returnNew) { - return this.set(x, y); - } else { - return new (this.constructor)(x, y); - } - }, - - // Rotate this vector. Accepts a `Rotation` or angle in radians. - // - // Passing a truthy `inverse` will cause the rotation to - // be reversed. - // - // If `returnNew` is truthy, a new - // `Vec2` will be created with the values resulting from - // the rotation. Otherwise the rotation will be applied - // to this vector directly, and this vector will be returned. - rotate : function(r, inverse, returnNew) { - var - x = this.x, - y = this.y, - cos = Math.cos(r), - sin = Math.sin(r), - rx, ry; - - inverse = (inverse) ? -1 : 1; - - rx = cos * x - (inverse * sin) * y; - ry = (inverse * sin) * x + cos * y; - - if (returnNew) { - return new (this.constructor)(rx, ry); - } else { - return this.set(rx, ry); - } - }, - - // Calculate the length of this vector - length : function() { - var x = this.x, y = this.y; - return Math.sqrt(x * x + y * y); - }, - - // Get the length squared. For performance, use this instead of `Vec2#length` (if possible). - lengthSquared : function() { - var x = this.x, y = this.y; - return x*x+y*y; - }, - - // Return the distance betwen this `Vec2` and the incoming vec2 vector - // and return a scalar - distance : function(vec2) { - var x = this.x - vec2.x; - var y = this.y - vec2.y; - return Math.sqrt(x*x + y*y); - }, - - // Convert this vector into a unit vector. - // Returns the length. - normalize : function(returnNew) { - var length = this.length(); - - // Collect a ratio to shrink the x and y coords - var invertedLength = (length < Number.MIN_VALUE) ? 0 : 1/length; - - if (!returnNew) { - // Convert the coords to be greater than zero - // but smaller than or equal to 1.0 - return this.set(this.x * invertedLength, this.y * invertedLength); - } else { - return new (this.constructor)(this.x * invertedLength, this.y * invertedLength); - } - }, - - // Determine if another `Vec2`'s components match this one's - // also accepts 2 scalars - equal : function(v, w) { - if (typeof v != 'number') { - if (isArray(v)) { - w = v[1]; - v = v[0]; - } else { - w = v.y; - v = v.x; - } - } - - return (Vec2.clean(v) === this.x && Vec2.clean(w) === this.y); - }, - - // Return a new `Vec2` that contains the absolute value of - // each of this vector's parts - abs : function(returnNew) { - var x = Math.abs(this.x), y = Math.abs(this.y); - - if (returnNew) { - return new (this.constructor)(x, y); - } else { - return this.set(x, y); - } - }, - - // Return a new `Vec2` consisting of the smallest values - // from this vector and the incoming - // - // When returnNew is truthy, a new `Vec2` will be returned - // otherwise the minimum values in either this or `v` will - // be applied to this vector. - min : function(v, returnNew) { - var - tx = this.x, - ty = this.y, - vx = v.x, - vy = v.y, - x = tx < vx ? tx : vx, - y = ty < vy ? ty : vy; - - if (returnNew) { - return new (this.constructor)(x, y); - } else { - return this.set(x, y); - } - }, - - // Return a new `Vec2` consisting of the largest values - // from this vector and the incoming - // - // When returnNew is truthy, a new `Vec2` will be returned - // otherwise the minimum values in either this or `v` will - // be applied to this vector. - max : function(v, returnNew) { - var - tx = this.x, - ty = this.y, - vx = v.x, - vy = v.y, - x = tx > vx ? tx : vx, - y = ty > vy ? ty : vy; - - if (returnNew) { - return new (this.constructor)(x, y); - } else { - return this.set(x, y); - } - }, - - // Clamp values into a range. - // If this vector's values are lower than the `low`'s - // values, then raise them. If they are higher than - // `high`'s then lower them. - // - // Passing returnNew as true will cause a new Vec2 to be - // returned. Otherwise, this vector's values will be clamped - clamp : function(low, high, returnNew) { - var ret = this.min(high, true).max(low); - if (returnNew) { - return ret; - } else { - return this.set(ret.x, ret.y); - } - }, - - // Perform linear interpolation between two vectors - // amount is a decimal between 0 and 1 - lerp : function(vec, amount, returnNew) { - return this.add(vec.subtract(this, true).multiply(amount), returnNew); - }, - - // Get the skew vector such that dot(skew_vec, other) == cross(vec, other) - skew : function(returnNew) { - if (!returnNew) { - return this.set(-this.y, this.x) - } else { - return new (this.constructor)(-this.y, this.x); - } - }, - - // calculate the dot product between - // this vector and the incoming - dot : function(b) { - return Vec2.clean(this.x * b.x + b.y * this.y); - }, - - // calculate the perpendicular dot product between - // this vector and the incoming - perpDot : function(b) { - return Vec2.clean(this.x * b.y - this.y * b.x); - }, - - // Determine the angle between two vec2s - angleTo : function(vec) { - return Math.atan2(this.perpDot(vec), this.dot(vec)); - }, - - // Divide this vector's components by a scalar - divide : function(x, y, returnNew) { - if (typeof x != 'number') { - returnNew = y; - if (isArray(x)) { - y = x[1]; - x = x[0]; - } else { - y = x.y; - x = x.x; - } - } else if (typeof y != 'number') { - returnNew = y; - y = x; - } - - if (x === 0 || y === 0) { - throw new Error('division by zero') - } - - if (isNaN(x) || isNaN(y)) { - throw new Error('NaN detected'); - } - - if (returnNew) { - return new (this.constructor)(this.x / x, this.y / y); - } - - return this.set(this.x / x, this.y / y); - }, - - isPointOnLine : function(start, end) { - return (start.y - this.y) * (start.x - end.x) === - (start.y - end.y) * (start.x - this.x); - }, - - toArray: function() { - return [this.x, this.y]; - }, - - fromArray: function(array) { - return this.set(array[0], array[1]); - }, - toJSON: function () { - return {x: this.x, y: this.y}; - }, - toString: function() { - return '(' + this.x + ', ' + this.y + ')'; - }, - constructor : Vec2 - }; - - Vec2.fromArray = function(array, ctor) { - return new (ctor || Vec2)(array[0], array[1]); - }; - - // Floating point stability - Vec2.precision = precision || 8; - var p = Math.pow(10, Vec2.precision); - - Vec2.clean = clean || function(val) { - if (isNaN(val)) { - throw new Error('NaN detected'); - } - - if (!isFinite(val)) { - throw new Error('Infinity detected'); - } - - if(Math.round(val) === val) { - return val; - } - - return Math.round(val * p)/p; - }; - - Vec2.inject = inject; - - if(!clean) { - Vec2.fast = inject(function (k) { return k; }); - - // Expose, but also allow creating a fresh Vec2 subclass. - if (typeof module !== 'undefined' && typeof module.exports == 'object') { - module.exports = Vec2; - } else { - window.Vec2 = window.Vec2 || Vec2; - } - } - return Vec2; -})(); - -},{}],12:[function(require,module,exports){ -var TWEEN = require('tween.js'), - THREE = require('three'), - Hexasphere = require('hexasphere.js'), - Quadtree2 = require('quadtree2'), - Vec2 = require('vec2'), - Pin = require('./Pin'), - Marker = require('./Marker'), - Satellite = require('./Satellite'), - SmokeProvider = require('./SmokeProvider'), - pusherColor = require('pusher.color'), - utils = require('./utils'); - -var latLonToXYZ = function(width, height, lat,lon){ - - var x = Math.floor(width/2.0 + (width/360.0)*lon); - var y = Math.floor((height/2.0 + (height/180.0)*lat)); - - return {x: x, y:y}; -}; - -var latLon2d = function(lat,lon){ - - var rad = 2 + (Math.abs(lat)/90) * 15; - return {x: lat+90, y:lon + 180, rad: rad}; -}; - - - -var addInitialData = function(){ - if(this.data.length == 0){ - return; - } - while(this.data.length > 0 && this.firstRunTime + (next = this.data.pop()).when < Date.now()){ - this.addPin(next.lat, next.lng, next.label); - } - - if(this.firstRunTime + next.when >= Date.now()){ - this.data.push(next); - } -}; - - -var createParticles = function(){ - - if(this.hexGrid){ - this.scene.remove(this.hexGrid); - } - - var pointVertexShader = [ - "#define PI 3.141592653589793238462643", - "#define DISTANCE 500.0", - "#define INTRODURATION " + (parseFloat(this.introLinesDuration) + .00001), - "#define INTROALTITUDE " + (parseFloat(this.introLinesAltitude) + .00001), - "attribute float lng;", - "uniform float currentTime;", - "varying vec4 vColor;", - "", - "void main()", - "{", - " vec3 newPos = position;", - " float opacityVal = 0.0;", - " float introStart = INTRODURATION * ((180.0 + lng)/360.0);", - " if(currentTime > introStart){", - " opacityVal = 1.0;", - " }", - " if(currentTime > introStart && currentTime < introStart + INTRODURATION / 8.0){", - " newPos = position * INTROALTITUDE;", - " opacityVal = .3;", - " }", - " if(currentTime > introStart + INTRODURATION / 8.0 && currentTime < introStart + INTRODURATION / 8.0 + 200.0){", - " newPos = position * (1.0 + ((INTROALTITUDE-1.0) * (1.0-(currentTime - introStart-(INTRODURATION/8.0))/200.0)));", - " }", - " vColor = vec4( color, opacityVal );", // set color associated to vertex; use later in fragment shader. - " gl_Position = projectionMatrix * modelViewMatrix * vec4(newPos, 1.0);", - "}" - ].join("\n"); - - var pointFragmentShader = [ - "varying vec4 vColor;", - "void main()", - "{", - " gl_FragColor = vColor;", - " float depth = gl_FragCoord.z / gl_FragCoord.w;", - " float fogFactor = smoothstep(" + parseInt(this.cameraDistance) +".0," + (parseInt(this.cameraDistance+300)) +".0, depth );", - " vec3 fogColor = vec3(0.0);", - " gl_FragColor = mix( vColor, vec4( fogColor, gl_FragColor.w ), fogFactor );", - "}" - ].join("\n"); - - var pointAttributes = { - lng: {type: 'f', value: null} - }; - - this.pointUniforms = { - currentTime: { type: 'f', value: 0.0} - } - - var pointMaterial = new THREE.ShaderMaterial( { - uniforms: this.pointUniforms, - attributes: pointAttributes, - vertexShader: pointVertexShader, - fragmentShader: pointFragmentShader, - transparent: true, - vertexColors: THREE.VertexColors, - side: THREE.DoubleSide - }); - - var triangles = this.tiles.length * 4; - - var geometry = new THREE.BufferGeometry(); - - geometry.addAttribute( 'index', Uint16Array, triangles * 3, 1 ); - geometry.addAttribute( 'position', Float32Array, triangles * 3, 3 ); - geometry.addAttribute( 'normal', Float32Array, triangles * 3, 3 ); - geometry.addAttribute( 'color', Float32Array, triangles * 3, 3 ); - geometry.addAttribute( 'lng', Float32Array, triangles * 3, 1 ); - - var lng_values = geometry.attributes.lng.array; - - var baseColorSet = pusherColor(this.baseColor).hueSet(); - var myColors = []; - for(var i = 0; i< baseColorSet.length; i++){ - myColors.push(baseColorSet[i].shade(Math.random()/3.0)); - } - - // break geometry into - // chunks of 21,845 triangles (3 unique vertices per triangle) - // for indices to fit into 16 bit integer number - // floor(2^16 / 3) = 21845 - - var chunkSize = 21845; - - var indices = geometry.attributes.index.array; - - for ( var i = 0; i < indices.length; i ++ ) { - - indices[ i ] = i % ( 3 * chunkSize ); - - } - - var positions = geometry.attributes.position.array; - var colors = geometry.attributes.color.array; - - - var n = 800, n2 = n/2; // triangles spread in the cube - var d = 12, d2 = d/2; // individual triangle size - - var addTriangle = function(k, ax, ay, az, bx, by, bz, cx, cy, cz, lat, lng, color){ - var p = k * 3; - var i = p * 3; - var colorIndex = Math.floor(Math.random()*myColors.length); - var colorRGB = myColors[colorIndex].rgb(); - - lng_values[p] = lng; - lng_values[p+1] = lng; - lng_values[p+2] = lng; - - positions[ i ] = ax; - positions[ i + 1 ] = ay; - positions[ i + 2 ] = az; - - positions[ i + 3 ] = bx; - positions[ i + 4 ] = by; - positions[ i + 5 ] = bz; - - positions[ i + 6 ] = cx; - positions[ i + 7 ] = cy; - positions[ i + 8 ] = cz; - - colors[ i ] = color.r; - colors[ i + 1 ] = color.g; - colors[ i + 2 ] = color.b; - - colors[ i + 3 ] = color.r; - colors[ i + 4 ] = color.g; - colors[ i + 5 ] = color.b; - - colors[ i + 6 ] = color.r; - colors[ i + 7 ] = color.g; - colors[ i + 8 ] = color.b; - - }; - - for(var i =0; i< this.tiles.length; i++){ - var t = this.tiles[i]; - var k = i * 4; - - var colorIndex = Math.floor(Math.random()*myColors.length); - var colorRGB = myColors[colorIndex].rgb(); - var color = new THREE.Color(); - - color.setRGB(colorRGB[0]/255.0, colorRGB[1]/255.0, colorRGB[2]/255.0); - - addTriangle(k, t.b[0].x, t.b[0].y, t.b[0].z, t.b[1].x, t.b[1].y, t.b[1].z, t.b[2].x, t.b[2].y, t.b[2].z, t.lat, t.lon, color); - addTriangle(k+1, t.b[0].x, t.b[0].y, t.b[0].z, t.b[2].x, t.b[2].y, t.b[2].z, t.b[3].x, t.b[3].y, t.b[3].z, t.lat, t.lon, color); - addTriangle(k+2, t.b[0].x, t.b[0].y, t.b[0].z, t.b[3].x, t.b[3].y, t.b[3].z, t.b[4].x, t.b[4].y, t.b[4].z, t.lat, t.lon, color); - - if(t.b.length > 5){ // for the occasional pentagon that i have to deal with - addTriangle(k+3, t.b[0].x, t.b[0].y, t.b[0].z, t.b[5].x, t.b[5].y, t.b[5].z, t.b[4].x, t.b[4].y, t.b[4].z, t.lat, t.lon, color); - } - - } - - geometry.offsets = []; - - var offsets = triangles / chunkSize; - - for ( var i = 0; i < offsets; i ++ ) { - - var offset = { - start: i * chunkSize * 3, - index: i * chunkSize * 3, - count: Math.min( triangles - ( i * chunkSize ), chunkSize ) * 3 - }; - - geometry.offsets.push( offset ); - - } - - geometry.computeBoundingSphere(); - - this.hexGrid = new THREE.Mesh( geometry, pointMaterial ); - this.scene.add( this.hexGrid ); - -}; - -var createIntroLines = function(){ - var sPoint; - var introLinesMaterial = new THREE.LineBasicMaterial({ - color: this.introLinesColor, - transparent: true, - linewidth: 2, - opacity: .5 - }); - - for(var i = 0; i 0){ - _this.scene.remove(_this.scene.children[0]); - } - if(typeof callback == "function"){ - callback(); - } - - }, 1000); - -}; - -Globe.prototype.addPin = function(lat, lon, text){ - - lat = parseFloat(lat); - lon = parseFloat(lon); - - var opts = { - lineColor: this.pinColor, - topColor: this.pinColor - } - - var altitude = 1.2; - - if(typeof text != "string" || text.length === 0){ - altitude -= .05 + Math.random() * .05; - } - - var pin = new Pin(lat, lon, text, altitude, this.scene, this.smokeProvider, opts); - - this.pins.push(pin); - - // lets add quadtree stuff - - var pos = latLon2d(lat, lon); - - pin.pos_ = new Vec2(parseInt(pos.x),parseInt(pos.y)); - - if(text.length > 0){ - pin.rad_ = pos.rad; - } else { - pin.rad_ = 1; - } - - this.quadtree.addObject(pin); - - if(text.length > 0){ - var collisions = this.quadtree.getCollisionsForObject(pin); - var collisionCount = 0; - var tooYoungCount = 0; - var hidePins = []; - - for(var i in collisions){ - if(collisions[i].text.length > 0){ - collisionCount++; - if(collisions[i].age() > 5000){ - hidePins.push(collisions[i]); - } else { - tooYoungCount++; - } - } - } - - if(collisionCount > 0 && tooYoungCount == 0){ - for(var i = 0; i< hidePins.length; i++){ - hidePins[i].hideLabel(); - hidePins[i].hideSmoke(); - hidePins[i].hideTop(); - hidePins[i].changeAltitude(Math.random() * .05 + 1.1); - } - } else if (collisionCount > 0){ - pin.hideLabel(); - pin.hideSmoke(); - pin.hideTop(); - pin.changeAltitude(Math.random() * .05 + 1.1); - } - } - - if(this.pins.length > this.maxPins){ - var oldPin = this.pins.shift(); - this.quadtree.removeObject(oldPin); - oldPin.remove(); - - } - - return pin; - -} - -Globe.prototype.addMarker = function(lat, lon, text, connected){ - - var marker; - var opts = { - markerColor: this.markerColor, - lineColor: this.markerColor - }; - - if(typeof connected == "boolean" && connected){ - marker = new Marker(lat, lon, text, 1.2, this.markers[this.markers.length-1], this.scene, opts); - } else if(typeof connected == "object"){ - marker = new Marker(lat, lon, text, 1.2, connected, this.scene, opts); - } else { - marker = new Marker(lat, lon, text, 1.2, null, this.scene, opts); - } - - this.markers.push(marker); - - if(this.markers.length > this.maxMarkers){ - this.markers.shift().remove(); - } - - return marker; -} - -Globe.prototype.addSatellite = function(lat, lon, altitude, opts, texture, animator){ - /* texture and animator are optimizations so we don't have to regenerate certain - * redundant assets */ - - if(!opts){ - opts = {}; - } - - if(opts.coreColor == undefined){ - opts.coreColor = this.satelliteColor; - } - - var satellite = new Satellite(lat, lon, altitude, this.scene, opts, texture, animator); - - if(!this.satellites[satellite.toString()]){ - this.satellites[satellite.toString()] = satellite; - } - - satellite.onRemove(function(){ - delete this.satellites[satellite.toString()]; - }.bind(this)); - - return satellite; - -}; - -Globe.prototype.addConstellation = function(sats, opts){ - - /* TODO: make it so that when you remove the first in a constellation it removes all others */ - - var texture, - animator, - satellite, - constellation = []; - - for(var i = 0; i< sats.length; i++){ - if(i === 0){ - satellite = this.addSatellite(sats[i].lat, sats[i].lon, sats[i].altitude, opts); - } else { - satellite = this.addSatellite(sats[i].lat, sats[i].lon, sats[i].altitude, opts, constellation[0].canvas, constellation[0].texture); - } - constellation.push(satellite); - - } - - return constellation; - -}; - - -Globe.prototype.setMaxPins = function(_maxPins){ - this.maxPins = _maxPins; - - while(this.pins.length > this.maxPins){ - var oldPin = this.pins.shift(); - this.quadtree.removeObject(oldPin); - oldPin.remove(); - } -}; - -Globe.prototype.setMaxMarkers = function(_maxMarkers){ - this.maxMarkers = _maxMarkers; - while(this.markers.length > this.maxMarkers){ - this.markers.shift().remove(); - } -}; - -Globe.prototype.setBaseColor = function(_color){ - this.baseColor = _color; - createParticles.call(this); -}; - -Globe.prototype.setMarkerColor = function(_color){ - this.markerColor = _color; - this.scene._encom_markerTexture = null; - -}; - -Globe.prototype.setPinColor = function(_color){ - this.pinColor = _color; -}; - -Globe.prototype.setScale = function(_scale){ - this.scale = _scale; - this.cameraDistance = 1700/_scale; - if(this.scene && this.scene.fog){ - this.scene.fog.near = this.cameraDistance; - this.scene.fog.far = this.cameraDistance + 300; - createParticles.call(this); - this.camera.far = this.cameraDistance + 300; - this.camera.updateProjectionMatrix(); - } -}; - -Globe.prototype.tick = function(){ - - if(!this.camera){ - return; - } - - if(!this.firstRunTime){ - this.firstRunTime = Date.now(); - } - addInitialData.call(this); - TWEEN.update(); - - if(!this.lastRenderDate){ - this.lastRenderDate = new Date(); - } - - if(!this.firstRenderDate){ - this.firstRenderDate = new Date(); - } - - this.totalRunTime = new Date() - this.firstRenderDate; - - var renderTime = new Date() - this.lastRenderDate; - this.lastRenderDate = new Date(); - var rotateCameraBy = (2 * Math.PI)/(this.dayLength/renderTime); - - this.cameraAngle += rotateCameraBy; - - if(!this.active){ - this.cameraDistance += (1000 * renderTime/1000); - } - - - this.camera.position.x = this.cameraDistance * Math.cos(this.cameraAngle) * Math.cos(this.viewAngle); - this.camera.position.y = Math.sin(this.viewAngle) * this.cameraDistance; - this.camera.position.z = this.cameraDistance * Math.sin(this.cameraAngle) * Math.cos(this.viewAngle); - - - for(var i in this.satellites){ - this.satellites[i].tick(this.camera.position, this.cameraAngle, renderTime); - } - - for(var i = 0; i< this.satelliteMeshes.length; i++){ - var mesh = this.satelliteMeshes[i]; - mesh.lookAt(this.camera.position); - mesh.rotateZ(mesh.tiltDirection * Math.PI/2); - mesh.rotateZ(Math.sin(this.cameraAngle + (mesh.lon / 180) * Math.PI) * mesh.tiltMultiplier * mesh.tiltDirection * -1); - - } - - if(this.introLinesDuration > this.totalRunTime){ - if(this.totalRunTime/this.introLinesDuration < .1){ - this.introLines.children[0].material.opacity = (this.totalRunTime/this.introLinesDuration) * (1 / .1) - .2; - }if(this.totalRunTime/this.introLinesDuration > .8){ - this.introLines.children[0].material.opacity = Math.max(1-this.totalRunTime/this.introLinesDuration,0) * (1 / .2); - } else { - this.introLines.children[0].material.opacity = 1; - } - this.introLines.rotateY((2 * Math.PI)/(this.introLinesDuration/renderTime)); - } else if(this.introLines){ - this.scene.remove(this.introLines); - delete[this.introLines]; - } - - // do the shaders - - this.pointUniforms.currentTime.value = this.totalRunTime; - - this.smokeProvider.tick(this.totalRunTime); - - this.camera.lookAt( this.scene.position ); - this.renderer.render( this.scene, this.camera ); - -} - -module.exports = Globe; - - -},{"./Marker":13,"./Pin":14,"./Satellite":15,"./SmokeProvider":16,"./utils":18,"hexasphere.js":2,"pusher.color":28,"quadtree2":6,"three":29,"tween.js":10,"vec2":11}],13:[function(require,module,exports){ -var THREE = require('three'), - TWEEN = require('tween.js'), - utils = require('./utils'); - -var createMarkerTexture = function(markerColor) { - var markerWidth = 30, - markerHeight = 30, - canvas, - texture; - - canvas = utils.renderToCanvas(markerWidth, markerHeight, function(ctx){ - ctx.fillStyle=markerColor; - ctx.strokeStyle=markerColor; - ctx.lineWidth=3; - ctx.beginPath(); - ctx.arc(markerWidth/2, markerHeight/2, markerWidth/3, 0, 2* Math.PI); - ctx.stroke(); - - ctx.beginPath(); - ctx.arc(markerWidth/2, markerHeight/2, markerWidth/5, 0, 2* Math.PI); - ctx.fill(); - - }); - - texture = new THREE.Texture(canvas); - texture.needsUpdate = true; - - return texture; - -}; - -var Marker = function(lat, lon, text, altitude, previous, scene, _opts){ - - /* options that can be passed in */ - var opts = { - lineColor: "#FFCC00", - lineWidth: 1, - markerColor: "#FFCC00", - labelColor: "#FFF", - font: "Inconsolata", - fontSize: 20, - drawTime: 2000, - lineSegments: 150 - } - - var point, - previousPoint, - markerMaterial, - labelCanvas, - labelTexture, - labelMaterial - ; - - - this.lat = parseFloat(lat); - this.lon = parseFloat(lon); - this.text = text; - this.altitude = parseFloat(altitude); - this.scene = scene; - this.previous = previous; - this.next = []; - - if(this.previous){ - this.previous.next.push(this); - } - - if(_opts){ - for(var i in opts){ - if(_opts[i] != undefined){ - opts[i] = _opts[i]; - } - } - } - - this.opts = opts; - - - point = utils.mapPoint(lat, lon); - - if(previous){ - previousPoint = utils.mapPoint(previous.lat, previous.lon); - } - - if(!scene._encom_markerTexture){ - scene._encom_markerTexture = createMarkerTexture(this.opts.markerColor); - } - - markerMaterial = new THREE.SpriteMaterial({map: scene._encom_markerTexture, opacity: .7, depthTest: true, fog: true}); - this.marker = new THREE.Sprite(markerMaterial); - - this.marker.scale.set(0, 0); - this.marker.position.set(point.x * altitude, point.y * altitude, point.z * altitude); - - labelCanvas = utils.createLabel(text.toUpperCase(), this.opts.fontSize, this.opts.labelColor, this.opts.font, this.opts.markerColor); - labelTexture = new THREE.Texture(labelCanvas); - labelTexture.needsUpdate = true; - - labelMaterial = new THREE.SpriteMaterial({ - map : labelTexture, - useScreenCoordinates: false, - opacity: 0, - depthTest: true, - fog: true - }); - - this.labelSprite = new THREE.Sprite(labelMaterial); - this.labelSprite.position = {x: point.x * altitude * 1.1, y: point.y*altitude*1.05 + (point.y < 0 ? -15 : 30), z: point.z * altitude * 1.1}; - this.labelSprite.scale.set(labelCanvas.width, labelCanvas.height); - - new TWEEN.Tween( {opacity: 0}) - .to( {opacity: 1}, 500 ) - .onUpdate(function(){ - labelMaterial.opacity = this.opacity - }).start(); - - - var _this = this; //arrghghh - - new TWEEN.Tween({x: 0, y: 0}) - .to({x: 50, y: 50}, 2000) - .easing( TWEEN.Easing.Elastic.Out ) - .onUpdate(function(){ - _this.marker.scale.set(this.x, this.y); - }) - .delay((this.previous ? _this.opts.drawTime : 0)) - .start(); - - if(this.previous){ - - var materialSpline, - materialSplineDotted, - latdist, - londist, - startPoint, - pointList = [], - pointList2 = [], - nextlat, - nextlon, - currentLat, - currentLon, - currentPoint, - currentVert, - update; - - _this.geometrySpline = new THREE.Geometry(); - materialSpline = new THREE.LineBasicMaterial({ - color: this.opts.lineColor, - transparent: true, - linewidth: 3, - opacity: .5 - }); - - _this.geometrySplineDotted = new THREE.Geometry(); - materialSplineDotted = new THREE.LineBasicMaterial({ - color: this.opts.lineColor, - linewidth: 1, - transparent: true, - opacity: .5 - }); - - latdist = (lat - previous.lat)/_this.opts.lineSegments; - londist = (lon - previous.lon)/_this.opts.lineSegments; - startPoint = utils.mapPoint(previous.lat,previous.lon); - pointList = []; - pointList2 = []; - - for(var j = 0; j< _this.opts.lineSegments + 1; j++){ - // var nextlat = ((90 + lat1 + j*1)%180)-90; - // var nextlon = ((180 + lng1 + j*1)%360)-180; - - - var nextlat = (((90 + previous.lat + j*latdist)%180)-90) * (.5 + Math.cos(j*(5*Math.PI/2)/_this.opts.lineSegments)/2) + (j*lat/_this.opts.lineSegments/2); - var nextlon = ((180 + previous.lon + j*londist)%360)-180; - pointList.push({lat: nextlat, lon: nextlon, index: j}); - if(j == 0 || j == _this.opts.lineSegments){ - pointList2.push({lat: nextlat, lon: nextlon, index: j}); - } else { - pointList2.push({lat: nextlat+1, lon: nextlon, index: j}); - } - // var thisPoint = mapPoint(nextlat, nextlon); - sPoint = new THREE.Vector3(startPoint.x*1.2, startPoint.y*1.2, startPoint.z*1.2); - sPoint2 = new THREE.Vector3(startPoint.x*1.2, startPoint.y*1.2, startPoint.z*1.2); - // sPoint = new THREE.Vector3(thisPoint.x*1.2, thisPoint.y*1.2, thisPoint.z*1.2); - - sPoint.globe_index = j; - sPoint2.globe_index = j; - - _this.geometrySpline.vertices.push(sPoint); - _this.geometrySplineDotted.vertices.push(sPoint2); - } - - - currentLat = previous.lat; - currentLon = previous.lon; - currentPoint; - currentVert; - - update = function(){ - var nextSpot = pointList.shift(); - var nextSpot2 = pointList2.shift(); - - for(var x = 0; x< _this.geometrySpline.vertices.length; x++){ - - currentVert = _this.geometrySpline.vertices[x]; - currentPoint = utils.mapPoint(nextSpot.lat, nextSpot.lon); - - currentVert2 = _this.geometrySplineDotted.vertices[x]; - currentPoint2 = utils.mapPoint(nextSpot2.lat, nextSpot2.lon); - - if(x >= nextSpot.index){ - currentVert.set(currentPoint.x*1.2, currentPoint.y*1.2, currentPoint.z*1.2); - currentVert2.set(currentPoint2.x*1.19, currentPoint2.y*1.19, currentPoint2.z*1.19); - } - _this.geometrySpline.verticesNeedUpdate = true; - _this.geometrySplineDotted.verticesNeedUpdate = true; - } - if(pointList.length > 0){ - setTimeout(update,_this.opts.drawTime/_this.opts.lineSegments); - } - - }; - - update(); - - this.scene.add(new THREE.Line(_this.geometrySpline, materialSpline)); - this.scene.add(new THREE.Line(_this.geometrySplineDotted, materialSplineDotted, THREE.LinePieces)); - } - - this.scene.add(this.marker); - this.scene.add(this.labelSprite); - -}; - -Marker.prototype.remove = function(){ - var x = 0; - var _this = this; - - var update = function(ref){ - - for(var i = 0; i< x; i++){ - ref.geometrySpline.vertices[i].set(ref.geometrySpline.vertices[i+1]); - ref.geometrySplineDotted.vertices[i].set(ref.geometrySplineDotted.vertices[i+1]); - ref.geometrySpline.verticesNeedUpdate = true; - ref.geometrySplineDotted.verticesNeedUpdate = true; - } - - x++; - if(x < ref.geometrySpline.vertices.length){ - setTimeout(function(){update(ref)}, _this.opts.drawTime/_this.opts.lineSegments) - } else { - _this.scene.remove(ref.geometrySpline); - _this.scene.remove(ref.geometrySplineDotted); - } - } - - for(var j = 0; j< _this.next.length; j++){ - (function(k){ - update(_this.next[k]); - })(j); - } - - _this.scene.remove(_this.marker); - _this.scene.remove(_this.labelSprite); - -}; - -module.exports = Marker; - -},{"./utils":18,"three":29,"tween.js":10}],14:[function(require,module,exports){ -var THREE = require('three'), - TWEEN = require('tween.js'), - utils = require('./utils'); - - -var createTopCanvas = function(color) { - var markerWidth = 20, - markerHeight = 20; - - return utils.renderToCanvas(markerWidth, markerHeight, function(ctx){ - ctx.fillStyle=color; - ctx.beginPath(); - ctx.arc(markerWidth/2, markerHeight/2, markerWidth/4, 0, 2* Math.PI); - ctx.fill(); - }); - -}; - -var Pin = function(lat, lon, text, altitude, scene, smokeProvider, _opts){ - - /* options that can be passed in */ - var opts = { - lineColor: "#8FD8D8", - lineWidth: 1, - topColor: "#8FD8D8", - smokeColor: "#FFF", - labelColor: "#FFF", - font: "Inconsolata", - showLabel: (text.length > 0), - showTop: (text.length > 0), - showSmoke: (text.length > 0) - } - - var lineMaterial, - labelCanvas, - labelTexture, - labelMaterial, - topTexture, - topMaterial, - point, - line; - - this.lat = lat; - this.lon = lon; - this.text = text; - this.altitude = altitude; - this.scene = scene; - this.smokeProvider = smokeProvider; - this.dateCreated = Date.now(); - - if(_opts){ - for(var i in opts){ - if(_opts[i] != undefined){ - opts[i] = _opts[i]; - } - } - } - - this.opts = opts; - - this.topVisible = opts.showTop; - this.smokeVisible = opts.showSmoke; - this.labelVisible = opts.showLabel; - - /* the line */ - - this.lineGeometry = new THREE.Geometry(); - lineMaterial = new THREE.LineBasicMaterial({ - color: opts.lineColor, - linewidth: opts.lineWidth - }); - - point = utils.mapPoint(lat,lon); - - this.lineGeometry.vertices.push(new THREE.Vector3(point.x, point.y, point.z)); - this.lineGeometry.vertices.push(new THREE.Vector3(point.x, point.y, point.z)); - this.line = new THREE.Line(this.lineGeometry, lineMaterial); - - /* the label */ - - labelCanvas = utils.createLabel(text, 18, opts.labelColor, opts.font); - labelTexture = new THREE.Texture(labelCanvas); - labelTexture.needsUpdate = true; - - labelMaterial = new THREE.SpriteMaterial({ - map : labelTexture, - useScreenCoordinates: false, - opacity:0, - depthTest: true, - fog: true - }); - - this.labelSprite = new THREE.Sprite(labelMaterial); - this.labelSprite.position = {x: point.x*altitude*1.1, y: point.y*altitude + (point.y < 0 ? -15 : 30), z: point.z*altitude*1.1}; - this.labelSprite.scale.set(labelCanvas.width, labelCanvas.height); - - /* the top */ - - topTexture = new THREE.Texture(createTopCanvas(opts.topColor)); - topTexture.needsUpdate = true; - topMaterial = new THREE.SpriteMaterial({map: topTexture, depthTest: true, fog: true, opacity: 0}); - this.topSprite = new THREE.Sprite(topMaterial); - this.topSprite.scale.set(20, 20); - this.topSprite.position.set(point.x * altitude, point.y * altitude, point.z * altitude); - - /* the smoke */ - if(this.smokeVisible){ - this.smokeId = smokeProvider.setFire(lat, lon, altitude); - } - - var _this = this; //arghhh - - /* intro animations */ - - if(opts.showTop || opts.showLabel){ - new TWEEN.Tween( {opacity: 0}) - .to( {opacity: 1}, 500 ) - .onUpdate(function(){ - if(_this.topVisible){ - topMaterial.opacity = this.opacity; - } else { - topMaterial.opacity = 0; - } - if(_this.labelVisible){ - labelMaterial.opacity = this.opacity; - } else { - labelMaterial.opacity = 0; - } - }).delay(1000) - .start(); - } - - - new TWEEN.Tween(point) - .to( {x: point.x*altitude, y: point.y*altitude, z: point.z*altitude}, 1500 ) - .easing( TWEEN.Easing.Elastic.Out ) - .onUpdate(function(){ - _this.lineGeometry.vertices[1].x = this.x; - _this.lineGeometry.vertices[1].y = this.y; - _this.lineGeometry.vertices[1].z = this.z; - _this.lineGeometry.verticesNeedUpdate = true; - }).start(); - - /* add to scene */ - - this.scene.add(this.labelSprite); - this.scene.add(this.line); - this.scene.add(this.topSprite); - -}; - -Pin.prototype.toString = function(){ - return "" + this.lat + "_" + this.lon; -} - -Pin.prototype.changeAltitude = function(altitude){ - var point = utils.mapPoint(this.lat, this.lon); - var _this = this; // arghhhh - - new TWEEN.Tween({altitude: this.altitude}) - .to( {altitude: altitude}, 1500 ) - .easing( TWEEN.Easing.Elastic.Out ) - .onUpdate(function(){ - if(_this.smokeVisible){ - _this.smokeProvider.changeAltitude(this.altitude, _this.smokeId); - } - if(_this.topVisible){ - _this.topSprite.position.set(point.x * this.altitude, point.y * this.altitude, point.z * this.altitude); - } - if(_this.labelVisible){ - _this.labelSprite.position = {x: point.x*this.altitude*1.1, y: point.y*this.altitude + (point.y < 0 ? -15 : 30), z: point.z*this.altitude*1.1}; - } - _this.lineGeometry.vertices[1].x = point.x * this.altitude; - _this.lineGeometry.vertices[1].y = point.y * this.altitude; - _this.lineGeometry.vertices[1].z = point.z * this.altitude; - _this.lineGeometry.verticesNeedUpdate = true; - - }) - .onComplete(function(){ - _this.altitude = altitude; - - }).start(); - -}; - -Pin.prototype.hideTop = function(){ - if(this.topVisible){ - this.topSprite.material.opacity = 0.0; - this.topVisible = false; - } -}; - -Pin.prototype.showTop = function(){ - if(!this.topVisible){ - this.topSprite.material.opacity = 1.0; - this.topVisible = true; - } -}; - -Pin.prototype.hideLabel = function(){ - if(this.labelVisible){ - this.labelSprite.material.opacity = 0.0; - this.labelVisible = false; - } -}; - -Pin.prototype.showLabel = function(){ - if(!this.labelVisible){ - this.labelSprite.material.opacity = 1.0; - this.labelVisible = true; - } -}; - -Pin.prototype.hideSmoke = function(){ - if(this.smokeVisible){ - this.smokeProvider.extinguish(this.smokeId); - this.smokeVisible = false; - } -}; - -Pin.prototype.showSmoke = function(){ - if(!this.smokeVisible){ - this.smokeId = this.smokeProvider.setFire(this.lat, this.lon, this.altitude); - this.smokeVisible = true; - } -}; - -Pin.prototype.age = function(){ - return Date.now() - this.dateCreated; - -}; - -Pin.prototype.remove = function(){ - this.scene.remove(this.labelSprite); - this.scene.remove(this.line); - this.scene.remove(this.topSprite); - - if(this.smokeVisible){ - this.smokeProvider.extinguish(this.smokeId); - } -}; - -module.exports = Pin; - - -},{"./utils":18,"three":29,"tween.js":10}],15:[function(require,module,exports){ -var TextureAnimator = require('./TextureAnimator'), - THREE = require('three'), - utils = require('./utils'); - - -var createCanvas = function(numFrames, pixels, rows, waveStart, numWaves, waveColor, coreColor, shieldColor) { - - var cols = numFrames / rows; - var waveInterval = Math.floor((numFrames-waveStart)/numWaves); - var waveDist = pixels - 25; // width - center of satellite - var distPerFrame = waveDist / (numFrames-waveStart) - var offsetx = 0; - var offsety = 0; - var curRow = 0; - - var waveColorRGB = utils.hexToRgb(waveColor); - - return utils.renderToCanvas(numFrames * pixels / rows, pixels * rows, function(ctx){ - - for(var i = 0; i< numFrames; i++){ - if(i - curRow * cols >= cols){ - offsetx = 0; - offsety += pixels; - curRow++; - } - - var centerx = offsetx + 25; - var centery = offsety + Math.floor(pixels/2); - - /* circle around core */ - // i have between 0 and wavestart to fade in - // i have between wavestart and waveend - (time between waves*2) - // to do a full spin close and then back open - // i have between waveend-2*(timebetween waves)/2 and waveend to rotate Math.PI/4 degrees - // this is probably the ugliest code in all of here -- basically I just messed arund with stuff until it looked ok - - ctx.lineWidth=2; - ctx.strokeStyle=shieldColor; - var buffer=Math.PI/16; - var start = -Math.PI + Math.PI/4; - var radius = 8; - var repeatAt = Math.floor(numFrames-2*(numFrames-waveStart)/numWaves)+1; - - /* fade in and out */ - if(i=numFrames){ - - ctx.arc(centerx, centery, radius,n* Math.PI/2 + start+buffer, n*Math.PI/2 + start+Math.PI/2-2*buffer); - - } else if(i > waveStart && i < swirlDone){ - var totalTimeToComplete = swirlDone - waveStart; - var distToGo = 3*Math.PI/2; - var currentStep = (i-waveStart); - var movementPerStep = distToGo / totalTimeToComplete; - - var startAngle = -Math.PI + Math.PI/4 + buffer + movementPerStep*currentStep; - - ctx.arc(centerx, centery, radius,Math.max(n*Math.PI/2 + start,startAngle), Math.max(n*Math.PI/2 + start + Math.PI/2 - 2*buffer, startAngle +Math.PI/2 - 2*buffer)); - - } else if(i >= swirlDone && i< repeatAt){ - var totalTimeToComplete = repeatAt - swirlDone; - var distToGo = n*2*Math.PI/4; - var currentStep = (i-swirlDone); - var movementPerStep = distToGo / totalTimeToComplete; - - - var startAngle = Math.PI/2 + Math.PI/4 + buffer + movementPerStep*currentStep; - ctx.arc(centerx, centery, radius,startAngle, startAngle + Math.PI/2 - 2*buffer); - - } else if(i >= repeatAt && i < (numFrames-repeatAt)/2 + repeatAt){ - - var totalTimeToComplete = (numFrames-repeatAt)/2; - var distToGo = Math.PI/2; - var currentStep = (i-repeatAt); - var movementPerStep = distToGo / totalTimeToComplete; - var startAngle = n*(Math.PI/2)+ Math.PI/4 + buffer + movementPerStep*currentStep; - - ctx.arc(centerx, centery, radius,startAngle, startAngle + Math.PI/2 - 2*buffer); - - } else{ - ctx.arc(centerx, centery, radius,n* Math.PI/2 + start+buffer, n*Math.PI/2 + start+Math.PI/2-2*buffer); - } - ctx.stroke(); - } - - // frame i'm on * distance per frame - - /* waves going out */ - var frameOn; - - for(var wi = 0; wi 0 && frameOn * distPerFrame < pixels - 25){ - ctx.strokeStyle="rgba(" + waveColorRGB.r + "," + waveColorRGB.g + "," + waveColorRGB.b + "," + (.9-frameOn*distPerFrame/(pixels-25)) + ")"; - ctx.lineWidth=2; - ctx.beginPath(); - ctx.arc(centerx, centery, frameOn * distPerFrame, -Math.PI/12, Math.PI/12); - ctx.stroke(); - } - } - /* red circle in middle */ - - ctx.fillStyle="#000"; - ctx.beginPath(); - ctx.arc(centerx,centery,3,0,2*Math.PI); - ctx.fill(); - - ctx.strokeStyle=coreColor; - ctx.lineWidth=2; - ctx.beginPath(); - if(i 0 ? -1 : 1); - this.mesh.lon = lon; - - this.mesh.position.set(point.x, point.y, point.z); - - this.mesh.rotation.z = -1*(lat/90)* Math.PI/2; - this.mesh.rotation.y = (lon/180)* Math.PI - - scene.add(this.mesh); - -} - -Satellite.prototype.changeAltitude = function(_altitude){ - - var newPoint = utils.mapPoint(this.lat, this.lon); - newPoint.x *= _altitude; - newPoint.y *= _altitude; - newPoint.z *= _altitude; - - this.altitude = _altitude; - - this.mesh.position.set(newPoint.x, newPoint.y, newPoint.z); - -}; - -Satellite.prototype.changeCanvas = function(numWaves, waveColor, coreColor, shieldColor){ - /* private vars */ - numFrames = 50; - pixels = 100; - rows = 10; - waveStart = Math.floor(numFrames/8); - - if(!numWaves){ - numWaves = this.opts.numWaves; - } else { - this.opts.numWaves = numWaves; - } - if(!waveColor){ - waveColor = this.opts.waveColor; - } else { - this.opts.waveColor = waveColor; - } - if(!coreColor){ - coreColor = this.opts.coreColor; - } else { - this.opts.coreColor = coreColor; - } - if(!shieldColor){ - shieldColor = this.opts.shieldColor; - } else { - this.opts.shieldColor = shieldColor; - } - - this.canvas = createCanvas(numFrames, pixels, rows, waveStart, numWaves, waveColor, coreColor, shieldColor); - this.texture = new THREE.Texture(this.canvas) - this.texture.needsUpdate = true; - repeatAt = Math.floor(numFrames-2*(numFrames-waveStart)/numWaves)+1; - this.animator = new TextureAnimator(this.texture,rows, numFrames/rows, numFrames, 80, repeatAt); - this.material.map = this.texture; -}; - -Satellite.prototype.tick = function(cameraPosition, cameraAngle, renderTime) { - // underscore should be good enough - - this.mesh.lookAt(cameraPosition); - - this.mesh.rotateZ(this.mesh.tiltDirection * Math.PI/2); - this.mesh.rotateZ(Math.sin(cameraAngle + (this.mesh.lon / 180) * Math.PI) * this.mesh.tiltMultiplier * this.mesh.tiltDirection * -1); - - if(this.animator){ - this.animator.update(renderTime); - } - - -}; - -Satellite.prototype.remove = function() { - - - this.scene.remove(this.mesh); - - for(var i = 0; i< this.onRemoveList.length; i++){ - this.onRemoveList[i](); - } -}; - -Satellite.prototype.onRemove = function(fn){ - this.onRemoveList.push(fn); -} - -Satellite.prototype.toString = function(){ - return "" + this.lat + '_' + this.lon + '_' + this.altitude; -}; - -module.exports = Satellite; - - -},{"./TextureAnimator":17,"./utils":18,"three":29}],16:[function(require,module,exports){ -var THREE = require('three'), - utils = require('./utils'); - -var vertexShader = [ - "#define PI 3.141592653589793238462643", - "#define DISTANCE 500.0", - "attribute float myStartTime;", - "attribute float myStartLat;", - "attribute float myStartLon;", - "attribute float altitude;", - "attribute float active;", - "uniform float currentTime;", - "uniform vec3 color;", - "varying vec4 vColor;", - "", - "vec3 getPos(float lat, float lon)", - "{", - " if (lon < -180.0){", - " lon = lon + 360.0;", - " }", - " float phi = (90.0 - lat) * PI / 180.0;", - " float theta = (180.0 - lon) * PI / 180.0;", - " float x = DISTANCE * sin(phi) * cos(theta) * altitude;", - " float y = DISTANCE * cos(phi) * altitude;", - " float z = DISTANCE * sin(phi) * sin(theta) * altitude;", - " return vec3(x, y, z);", - "}", - "", - "void main()", - "{", - " float dt = currentTime - myStartTime;", - " if (dt < 0.0){", - " dt = 0.0;", - " }", - " if (dt > 0.0 && active > 0.0) {", - " dt = mod(dt,1500.0);", - " }", - " float opacity = 1.0 - dt/ 1500.0;", - " if (dt == 0.0 || active == 0.0){", - " opacity = 0.0;", - " }", - " vec3 newPos = getPos(myStartLat, myStartLon - ( dt / 50.0));", - " vColor = vec4( color, opacity );", // set color associated to vertex; use later in fragment shader. - " vec4 mvPosition = modelViewMatrix * vec4( newPos, 1.0 );", - " gl_PointSize = 2.5 - (dt / 1500.0);", - " gl_Position = projectionMatrix * mvPosition;", - "}" -].join("\n"); - -var fragmentShader = [ - "varying vec4 vColor;", - "void main()", - "{", - " gl_FragColor = vColor;", - " float depth = gl_FragCoord.z / gl_FragCoord.w;", - " float fogFactor = smoothstep(1500.0, 1800.0, depth );", - " vec3 fogColor = vec3(0.0);", - " gl_FragColor = mix( vColor, vec4( fogColor, gl_FragColor.w), fogFactor );", - - "}" -].join("\n"); - -var SmokeProvider = function(scene, _opts){ - - /* options that can be passed in */ - var opts = { - smokeCount: 5000, - smokePerPin: 30, - smokePerSecond: 20 - } - - if(_opts){ - for(var i in opts){ - if(_opts[i] !== undefined){ - opts[i] = _opts[i]; - } - } - } - - this.opts = opts; - this.geometry = new THREE.Geometry(); - this.attributes = { - myStartTime: {type: 'f', value: []}, - myStartLat: {type: 'f', value: []}, - myStartLon: {type: 'f', value: []}, - altitude: {type: 'f', value: []}, - active: {type: 'f', value: []} - }; - - this.uniforms = { - currentTime: { type: 'f', value: 0.0}, - color: { type: 'c', value: new THREE.Color("#aaa")}, - } - - var material = new THREE.ShaderMaterial( { - uniforms: this.uniforms, - attributes: this.attributes, - vertexShader: vertexShader, - fragmentShader: fragmentShader, - transparent: true - }); - - for(var i = 0; i< opts.smokeCount; i++){ - var vertex = new THREE.Vector3(); - vertex.set(0,0,0); - this.geometry.vertices.push( vertex ); - this.attributes.myStartTime.value[i] = 0.0; - this.attributes.myStartLat.value[i] = 0.0; - this.attributes.myStartLon.value[i] = 0.0; - this.attributes.altitude.value[i] = 0.0; - this.attributes.active.value[i] = 0.0; - } - - this.attributes.myStartTime.needsUpdate = true; - this.attributes.myStartLat.needsUpdate = true; - this.attributes.myStartLon.needsUpdate = true; - this.attributes.altitude.needsUpdate = true; - this.attributes.active.needsUpdate = true; - - this.smokeIndex = 0; - this.totalRunTime = 0; - - scene.add( new THREE.ParticleSystem( this.geometry, material)); - -}; - -SmokeProvider.prototype.setFire = function(lat, lon, altitude){ - - var point = utils.mapPoint(lat, lon); - - /* add the smoke */ - var startSmokeIndex = this.smokeIndex; - - for(var i = 0; i< this.opts.smokePerPin; i++){ - this.geometry.vertices[this.smokeIndex].set(point.x * altitude, point.y * altitude, point.z * altitude); - this.geometry.verticesNeedUpdate = true; - this.attributes.myStartTime.value[this.smokeIndex] = this.totalRunTime + (1000*i/this.opts.smokePerSecond + 1500); - this.attributes.myStartLat.value[this.smokeIndex] = lat; - this.attributes.myStartLon.value[this.smokeIndex] = lon; - this.attributes.altitude.value[this.smokeIndex] = altitude; - this.attributes.active.value[this.smokeIndex] = 1.0; - - this.attributes.myStartTime.needsUpdate = true; - this.attributes.myStartLat.needsUpdate = true; - this.attributes.myStartLon.needsUpdate = true; - this.attributes.altitude.needsUpdate = true; - this.attributes.active.needsUpdate = true; - - this.smokeIndex++; - this.smokeIndex = this.smokeIndex % this.geometry.vertices.length; - } - - - return startSmokeIndex; - -}; - -SmokeProvider.prototype.extinguish = function(index){ - for(var i = 0; i< this.opts.smokePerPin; i++){ - this.attributes.active.value[(i + index) % this.opts.smokeCount] = 0.0; - this.attributes.active.needsUpdate = true; - } -}; - -SmokeProvider.prototype.changeAltitude = function(altitude, index){ - for(var i = 0; i< this.opts.smokePerPin; i++){ - this.attributes.altitude.value[(i + index) % this.opts.smokeCount] = altitude; - this.attributes.altitude.needsUpdate = true; - } - -}; - -SmokeProvider.prototype.tick = function(totalRunTime){ - this.totalRunTime = totalRunTime; - this.uniforms.currentTime.value = this.totalRunTime; -}; - -module.exports = SmokeProvider; - -},{"./utils":18,"three":29}],17:[function(require,module,exports){ -var THREE = require('three'); - -// based on http://stemkoski.github.io/Three.js/Texture-Animation.html -var TextureAnimator = function(texture, tilesVert, tilesHoriz, numTiles, tileDispDuration, repeatAtTile) -{ - // note: texture passed by reference, will be updated by the update function. - - if(repeatAtTile == undefined){ - this.repeatAtTile=-1; - } - - this.shutDownFlag = (this.repeatAtTile < 0); - this.done = false; - - this.tilesHorizontal = tilesHoriz; - this.tilesVertical = tilesVert; - - // how many images does this spritesheet contain? - // usually equals tilesHoriz * tilesVert, but not necessarily, - // if there at blank tiles at the bottom of the spritesheet. - this.numberOfTiles = numTiles; - texture.wrapS = texture.wrapT = THREE.RepeatWrapping; - texture.repeat.set( 1 / this.tilesHorizontal, 1 / this.tilesVertical ); - - // how long should each image be displayed? - this.tileDisplayDuration = tileDispDuration; - - // how long has the current image been displayed? - this.currentDisplayTime = 0; - - // which image is currently being displayed? - this.currentTile = 0; - - texture.offset.y = 1; - - this.update = function( milliSec ) - { - this.currentDisplayTime += milliSec; - while (!this.done && this.currentDisplayTime > this.tileDisplayDuration) - { - if(this.shutDownFlag && this.currentTile >= numTiles){ - this.done = true; - this.shutDownCb(); - } else { - this.currentDisplayTime -= this.tileDisplayDuration; - this.currentTile++; - if (this.currentTile == numTiles && !this.shutDownFlag) - this.currentTile = repeatAtTile; - var currentColumn = this.currentTile % this.tilesHorizontal; - texture.offset.x = currentColumn / this.tilesHorizontal; - var currentRow = Math.floor( this.currentTile / this.tilesHorizontal ); - texture.offset.y = 1-(currentRow / this.tilesVertical) - 1/this.tilesVertical; - } - } - }; - this.shutDown = function(cb){ - _this.shutDownFlag = true; - _this.shutDownCb = cb; - } - -}; - -module.exports = TextureAnimator; - -},{"three":29}],18:[function(require,module,exports){ -var utils = { - - renderToCanvas: function (width, height, renderFunction) { - var buffer = document.createElement('canvas'); - buffer.width = width; - buffer.height = height; - renderFunction(buffer.getContext('2d')); - - return buffer; - }, - - mapPoint: function(lat, lng, scale) { - if(!scale){ - scale = 500; - } - var phi = (90 - lat) * Math.PI / 180; - var theta = (180 - lng) * Math.PI / 180; - var x = scale * Math.sin(phi) * Math.cos(theta); - var y = scale * Math.cos(phi); - var z = scale * Math.sin(phi) * Math.sin(theta); - return {x: x, y: y, z:z}; - }, - - /* from http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb */ - - hexToRgb: function(hex) { - // Expand shorthand form (e.g. "03F") to full form (e.g. "0033FF") - var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i; - hex = hex.replace(shorthandRegex, function(m, r, g, b) { - return r + r + g + g + b + b; - }); - - var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); - return result ? { - r: parseInt(result[1], 16), - g: parseInt(result[2], 16), - b: parseInt(result[3], 16) - } : null; - }, - - createLabel: function(text, size, color, font, underlineColor) { - - var canvas = document.createElement("canvas"); - var context = canvas.getContext("2d"); - context.font = size + "pt " + font; - - var textWidth = context.measureText(text).width; - - canvas.width = textWidth; - canvas.height = size + 10; - - // better if canvases have even heights - if(canvas.width % 2){ - canvas.width++; - } - if(canvas.height % 2){ - canvas.height++; - } - - if(underlineColor){ - canvas.height += 30; - } - context.font = size + "pt " + font; - - context.textAlign = "center"; - context.textBaseline = "middle"; - - context.strokeStyle = 'black'; - - context.miterLimit = 2; - context.lineJoin = 'circle'; - context.lineWidth = 6; - - context.strokeText(text, canvas.width / 2, canvas.height / 2); - - context.lineWidth = 2; - - context.fillStyle = color; - context.fillText(text, canvas.width / 2, canvas.height / 2); - - if(underlineColor){ - context.strokeStyle=underlineColor; - context.lineWidth=4; - context.beginPath(); - context.moveTo(0, canvas.height-10); - context.lineTo(canvas.width-1, canvas.height-10); - context.stroke(); - } - - return canvas; - - }, - -}; - -module.exports = utils; - -},{}],19:[function(require,module,exports){ -'use strict'; - -module.exports = (typeof EventSource === 'undefined') ? - require('./polyfill') : EventSource; - -},{"./polyfill":21}],20:[function(require,module,exports){ -'use strict'; - -module.exports = new Function("return this")(); - -},{}],21:[function(require,module,exports){ -// Sep 25, 2013 - 7dff45f8aa78d4cf833f3c6afd22fc10698400cb - -/** - * eventsource.js - * Available under MIT License (MIT) - * https://github.com/Yaffle/EventSource/ - */ - -/*jslint indent: 2, vars: true, plusplus: true */ -/*global setTimeout, clearTimeout */ - -(function (global) { - "use strict"; - - function Map() { - this.data = {}; - } - - Map.prototype = { - get: function (key) { - return this.data[key + "~"]; - }, - set: function (key, value) { - this.data[key + "~"] = value; - }, - "delete": function (key) { - delete this.data[key + "~"]; - } - }; - - function EventTarget() { - this.listeners = new Map(); - } - - function throwError(e) { - setTimeout(function () { - throw e; - }, 0); - } - - EventTarget.prototype = { - dispatchEvent: function (event) { - event.target = this; - var type = String(event.type); - var listeners = this.listeners; - var typeListeners = listeners.get(type); - if (!typeListeners) { - return; - } - var length = typeListeners.length; - var i = -1; - var listener = null; - while (++i < length) { - listener = typeListeners[i]; - try { - listener.call(this, event); - } catch (e) { - throwError(e); - } - } - }, - addEventListener: function (type, callback) { - type = String(type); - var listeners = this.listeners; - var typeListeners = listeners.get(type); - if (!typeListeners) { - typeListeners = []; - listeners.set(type, typeListeners); - } - var i = typeListeners.length; - while (--i >= 0) { - if (typeListeners[i] === callback) { - return; - } - } - typeListeners.push(callback); - }, - removeEventListener: function (type, callback) { - type = String(type); - var listeners = this.listeners; - var typeListeners = listeners.get(type); - if (!typeListeners) { - return; - } - var length = typeListeners.length; - var filtered = []; - var i = -1; - while (++i < length) { - if (typeListeners[i] !== callback) { - filtered.push(typeListeners[i]); - } - } - if (filtered.length === 0) { - listeners["delete"](type); - } else { - listeners.set(type, filtered); - } - } - }; - - function Event(type) { - this.type = type; - this.target = null; - } - - function MessageEvent(type, options) { - Event.call(this, type); - this.data = options.data; - this.lastEventId = options.lastEventId; - } - - MessageEvent.prototype = Event.prototype; - - var XHR = global.XMLHttpRequest; - var XDR = global.XDomainRequest; - var isCORSSupported = Boolean(XHR && ((new XHR()).withCredentials !== undefined)); - var isXHR = isCORSSupported; - var Transport = isCORSSupported ? XHR : XDR; - var WAITING = -1; - var CONNECTING = 0; - var OPEN = 1; - var CLOSED = 2; - var AFTER_CR = 3; - var FIELD_START = 4; - var FIELD = 5; - var VALUE_START = 6; - var VALUE = 7; - var contentTypeRegExp = /^text\/event\-stream;?(\s*charset\=utf\-8)?$/i; - - var MINIMUM_DURATION = 1000; - var MAXIMUM_DURATION = 18000000; - - function getDuration(value, def) { - var n = Number(value) || def; - return (n < MINIMUM_DURATION ? MINIMUM_DURATION : (n > MAXIMUM_DURATION ? MAXIMUM_DURATION : n)); - } - - function fire(that, f, event) { - try { - if (typeof f === "function") { - f.call(that, event); - } - } catch (e) { - throwError(e); - } - } - - function EventSource(url, options) { - url = String(url); - - var withCredentials = Boolean(isCORSSupported && options && options.withCredentials); - var initialRetry = getDuration(options ? options.retry : NaN, 1000); - var heartbeatTimeout = getDuration(options ? options.heartbeatTimeout : NaN, 45000); - var lastEventId = (options && options.lastEventId && String(options.lastEventId)) || ""; - var that = this; - var retry = initialRetry; - var wasActivity = false; - var xhr = new Transport(); - var timeout = 0; - var timeout0 = 0; - var charOffset = 0; - var currentState = WAITING; - var dataBuffer = []; - var lastEventIdBuffer = ""; - var eventTypeBuffer = ""; - var onTimeout = null; - - var state = FIELD_START; - var field = ""; - var value = ""; - - options = null; - - function close() { - currentState = CLOSED; - if (xhr !== null) { - xhr.abort(); - xhr = null; - } - if (timeout !== 0) { - clearTimeout(timeout); - timeout = 0; - } - if (timeout0 !== 0) { - clearTimeout(timeout0); - timeout0 = 0; - } - that.readyState = CLOSED; - } - - function onProgress(isLoadEnd) { - var responseText = currentState === OPEN || currentState === CONNECTING ? xhr.responseText || "" : ""; - var event = null; - var isWrongStatusCodeOrContentType = false; - - if (currentState === CONNECTING) { - var status = 0; - var statusText = ""; - var contentType = ""; - if (isXHR) { - try { - status = Number(xhr.status || 0); - statusText = String(xhr.statusText || ""); - contentType = String(xhr.getResponseHeader("Content-Type") || ""); - } catch (error) { - // https://bugs.webkit.org/show_bug.cgi?id=29121 - status = 0; - // FF < 14, WebKit - // https://bugs.webkit.org/show_bug.cgi?id=29658 - // https://bugs.webkit.org/show_bug.cgi?id=77854 - } - } else { - status = 200; - contentType = xhr.contentType; - } - if (status === 200 && contentTypeRegExp.test(contentType)) { - currentState = OPEN; - wasActivity = true; - retry = initialRetry; - that.readyState = OPEN; - event = new Event("open"); - that.dispatchEvent(event); - fire(that, that.onopen, event); - if (currentState === CLOSED) { - return; - } - } else { - if (status !== 0) { - var message = ""; - if (status !== 200) { - message = "EventSource's response has a status " + status + " " + statusText.replace(/\s+/g, " ") + " that is not 200. Aborting the connection."; - } else { - message = "EventSource's response has a Content-Type specifying an unsupported type: " + contentType.replace(/\s+/g, " ") + ". Aborting the connection."; - } - setTimeout(function () { - throw new Error(message); - }); - isWrongStatusCodeOrContentType = true; - } - } - } - - if (currentState === OPEN) { - if (responseText.length > charOffset) { - wasActivity = true; - } - var i = charOffset - 1; - var length = responseText.length; - var c = "\n"; - while (++i < length) { - c = responseText[i]; - if (state === AFTER_CR && c === "\n") { - state = FIELD_START; - } else { - if (state === AFTER_CR) { - state = FIELD_START; - } - if (c === "\r" || c === "\n") { - if (field === "data") { - dataBuffer.push(value); - } else if (field === "id") { - lastEventIdBuffer = value; - } else if (field === "event") { - eventTypeBuffer = value; - } else if (field === "retry") { - initialRetry = getDuration(value, initialRetry); - retry = initialRetry; - } else if (field === "heartbeatTimeout") {//! - heartbeatTimeout = getDuration(value, heartbeatTimeout); - if (timeout !== 0) { - clearTimeout(timeout); - timeout = setTimeout(onTimeout, heartbeatTimeout); - } - } - value = ""; - field = ""; - if (state === FIELD_START) { - if (dataBuffer.length !== 0) { - lastEventId = lastEventIdBuffer; - if (eventTypeBuffer === "") { - eventTypeBuffer = "message"; - } - event = new MessageEvent(eventTypeBuffer, { - data: dataBuffer.join("\n"), - lastEventId: lastEventIdBuffer - }); - that.dispatchEvent(event); - if (eventTypeBuffer === "message") { - fire(that, that.onmessage, event); - } - if (currentState === CLOSED) { - return; - } - } - dataBuffer.length = 0; - eventTypeBuffer = ""; - } - state = c === "\r" ? AFTER_CR : FIELD_START; - } else { - if (state === FIELD_START) { - state = FIELD; - } - if (state === FIELD) { - if (c === ":") { - state = VALUE_START; - } else { - field += c; - } - } else if (state === VALUE_START) { - if (c !== " ") { - value += c; - } - state = VALUE; - } else if (state === VALUE) { - value += c; - } - } - } - } - charOffset = length; - } - - if ((currentState === OPEN || currentState === CONNECTING) && - (isLoadEnd || isWrongStatusCodeOrContentType || (charOffset > 1024 * 1024) || (timeout === 0 && !wasActivity))) { - currentState = WAITING; - xhr.abort(); - if (timeout !== 0) { - clearTimeout(timeout); - timeout = 0; - } - if (retry > initialRetry * 16) { - retry = initialRetry * 16; - } - if (retry > MAXIMUM_DURATION) { - retry = MAXIMUM_DURATION; - } - timeout = setTimeout(onTimeout, retry); - retry = retry * 2 + 1; - - that.readyState = CONNECTING; - event = new Event("error"); - that.dispatchEvent(event); - fire(that, that.onerror, event); - } else { - if (timeout === 0) { - wasActivity = false; - timeout = setTimeout(onTimeout, heartbeatTimeout); - } - } - } - - function onProgress2() { - onProgress(false); - } - - function onLoadEnd() { - onProgress(true); - } - - if (isXHR) { - // workaround for Opera issue with "progress" events - timeout0 = setTimeout(function f() { - if (xhr.readyState === 3) { - onProgress2(); - } - timeout0 = setTimeout(f, 500); - }, 0); - } - - onTimeout = function () { - timeout = 0; - if (currentState !== WAITING) { - onProgress(false); - return; - } - // loading indicator in Safari, Chrome < 14, Firefox - // https://bugzilla.mozilla.org/show_bug.cgi?id=736723 - if (isXHR && (xhr.sendAsBinary !== undefined || xhr.onloadend === undefined) && global.document && global.document.readyState && global.document.readyState !== "complete") { - timeout = setTimeout(onTimeout, 4); - return; - } - // XDomainRequest#abort removes onprogress, onerror, onload - - xhr.onload = xhr.onerror = onLoadEnd; - - if (isXHR) { - // improper fix to match Firefox behaviour, but it is better than just ignore abort - // see https://bugzilla.mozilla.org/show_bug.cgi?id=768596 - // https://bugzilla.mozilla.org/show_bug.cgi?id=880200 - // https://code.google.com/p/chromium/issues/detail?id=153570 - xhr.onabort = onLoadEnd; - - // Firefox 3.5 - 3.6 - ? < 9.0 - // onprogress is not fired sometimes or delayed - xhr.onreadystatechange = onProgress2; - } - - xhr.onprogress = onProgress2; - - wasActivity = false; - timeout = setTimeout(onTimeout, heartbeatTimeout); - - charOffset = 0; - currentState = CONNECTING; - dataBuffer.length = 0; - eventTypeBuffer = ""; - lastEventIdBuffer = lastEventId; - value = ""; - field = ""; - state = FIELD_START; - - var s = url.slice(0, 5); - if (s !== "data:" && s !== "blob:") { - s = url + ((url.indexOf("?", 0) === -1 ? "?" : "&") + "lastEventId=" + encodeURIComponent(lastEventId) + "&r=" + String(Math.random() + 1).slice(2)); - } else { - s = url; - } - xhr.open("GET", s, true); - - if (isXHR) { - // withCredentials should be set after "open" for Safari and Chrome (< 19 ?) - xhr.withCredentials = withCredentials; - - xhr.responseType = "text"; - - // Request header field Cache-Control is not allowed by Access-Control-Allow-Headers. - // "Cache-control: no-cache" are not honored in Chrome and Firefox - // https://bugzilla.mozilla.org/show_bug.cgi?id=428916 - //xhr.setRequestHeader("Cache-Control", "no-cache"); - xhr.setRequestHeader("Accept", "text/event-stream"); - // Request header field Last-Event-ID is not allowed by Access-Control-Allow-Headers. - //xhr.setRequestHeader("Last-Event-ID", lastEventId); - } - - xhr.send(null); - }; - - EventTarget.call(this); - this.close = close; - this.url = url; - this.readyState = CONNECTING; - this.withCredentials = withCredentials; - - this.onopen = null; - this.onmessage = null; - this.onerror = null; - - onTimeout(); - } - - function F() { - this.CONNECTING = CONNECTING; - this.OPEN = OPEN; - this.CLOSED = CLOSED; - } - F.prototype = EventTarget.prototype; - - EventSource.prototype = new F(); - F.call(EventSource); - - module.exports = EventSource; -}(require('es5-ext/global'))); - -},{"es5-ext/global":20}],22:[function(require,module,exports){ -var jQuery = require('jquery'); - -/*! jQuery UI - v1.10.3 - 2013-05-03 -* http://jqueryui.com -* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.effect.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js, jquery.ui.menu.js, jquery.ui.position.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js -* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */ -(function( $, undefined ) { - -var uuid = 0, - runiqueId = /^ui-id-\d+$/; - -// $.ui might exist from components with no dependencies, e.g., $.ui.position -$.ui = $.ui || {}; - -$.extend( $.ui, { - version: "1.10.3", - - keyCode: { - BACKSPACE: 8, - COMMA: 188, - DELETE: 46, - DOWN: 40, - END: 35, - ENTER: 13, - ESCAPE: 27, - HOME: 36, - LEFT: 37, - NUMPAD_ADD: 107, - NUMPAD_DECIMAL: 110, - NUMPAD_DIVIDE: 111, - NUMPAD_ENTER: 108, - NUMPAD_MULTIPLY: 106, - NUMPAD_SUBTRACT: 109, - PAGE_DOWN: 34, - PAGE_UP: 33, - PERIOD: 190, - RIGHT: 39, - SPACE: 32, - TAB: 9, - UP: 38 - } -}); - -// plugins -$.fn.extend({ - focus: (function( orig ) { - return function( delay, fn ) { - return typeof delay === "number" ? - this.each(function() { - var elem = this; - setTimeout(function() { - $( elem ).focus(); - if ( fn ) { - fn.call( elem ); - } - }, delay ); - }) : - orig.apply( this, arguments ); - }; - })( $.fn.focus ), - - scrollParent: function() { - var scrollParent; - if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) { - scrollParent = this.parents().filter(function() { - return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); - }).eq(0); - } else { - scrollParent = this.parents().filter(function() { - return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); - }).eq(0); - } - - return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent; - }, - - zIndex: function( zIndex ) { - if ( zIndex !== undefined ) { - return this.css( "zIndex", zIndex ); - } - - if ( this.length ) { - var elem = $( this[ 0 ] ), position, value; - while ( elem.length && elem[ 0 ] !== document ) { - // Ignore z-index if position is set to a value where z-index is ignored by the browser - // This makes behavior of this function consistent across browsers - // WebKit always returns auto if the element is positioned - position = elem.css( "position" ); - if ( position === "absolute" || position === "relative" || position === "fixed" ) { - // IE returns 0 when zIndex is not specified - // other browsers return a string - // we ignore the case of nested elements with an explicit value of 0 - //
- value = parseInt( elem.css( "zIndex" ), 10 ); - if ( !isNaN( value ) && value !== 0 ) { - return value; - } - } - elem = elem.parent(); - } - } - - return 0; - }, - - uniqueId: function() { - return this.each(function() { - if ( !this.id ) { - this.id = "ui-id-" + (++uuid); - } - }); - }, - - removeUniqueId: function() { - return this.each(function() { - if ( runiqueId.test( this.id ) ) { - $( this ).removeAttr( "id" ); - } - }); - } -}); - -// selectors -function focusable( element, isTabIndexNotNaN ) { - var map, mapName, img, - nodeName = element.nodeName.toLowerCase(); - if ( "area" === nodeName ) { - map = element.parentNode; - mapName = map.name; - if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { - return false; - } - img = $( "img[usemap=#" + mapName + "]" )[0]; - return !!img && visible( img ); - } - return ( /input|select|textarea|button|object/.test( nodeName ) ? - !element.disabled : - "a" === nodeName ? - element.href || isTabIndexNotNaN : - isTabIndexNotNaN) && - // the element and all of its ancestors must be visible - visible( element ); -} - -function visible( element ) { - return $.expr.filters.visible( element ) && - !$( element ).parents().addBack().filter(function() { - return $.css( this, "visibility" ) === "hidden"; - }).length; -} - -$.extend( $.expr[ ":" ], { - data: $.expr.createPseudo ? - $.expr.createPseudo(function( dataName ) { - return function( elem ) { - return !!$.data( elem, dataName ); - }; - }) : - // support: jQuery <1.8 - function( elem, i, match ) { - return !!$.data( elem, match[ 3 ] ); - }, - - focusable: function( element ) { - return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); - }, - - tabbable: function( element ) { - var tabIndex = $.attr( element, "tabindex" ), - isTabIndexNaN = isNaN( tabIndex ); - return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); - } -}); - -// support: jQuery <1.8 -if ( !$( "" ).outerWidth( 1 ).jquery ) { - $.each( [ "Width", "Height" ], function( i, name ) { - var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], - type = name.toLowerCase(), - orig = { - innerWidth: $.fn.innerWidth, - innerHeight: $.fn.innerHeight, - outerWidth: $.fn.outerWidth, - outerHeight: $.fn.outerHeight - }; - - function reduce( elem, size, border, margin ) { - $.each( side, function() { - size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; - if ( border ) { - size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; - } - if ( margin ) { - size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; - } - }); - return size; - } - - $.fn[ "inner" + name ] = function( size ) { - if ( size === undefined ) { - return orig[ "inner" + name ].call( this ); - } - - return this.each(function() { - $( this ).css( type, reduce( this, size ) + "px" ); - }); - }; - - $.fn[ "outer" + name] = function( size, margin ) { - if ( typeof size !== "number" ) { - return orig[ "outer" + name ].call( this, size ); - } - - return this.each(function() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; - }); -} - -// support: jQuery <1.8 -if ( !$.fn.addBack ) { - $.fn.addBack = function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - }; -} - -// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) -if ( $( "" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { - $.fn.removeData = (function( removeData ) { - return function( key ) { - if ( arguments.length ) { - return removeData.call( this, $.camelCase( key ) ); - } else { - return removeData.call( this ); - } - }; - })( $.fn.removeData ); -} - - - - - -// deprecated -$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); - -$.support.selectstart = "onselectstart" in document.createElement( "div" ); -$.fn.extend({ - disableSelection: function() { - return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + - ".ui-disableSelection", function( event ) { - event.preventDefault(); - }); - }, - - enableSelection: function() { - return this.unbind( ".ui-disableSelection" ); - } -}); - -$.extend( $.ui, { - // $.ui.plugin is deprecated. Use $.widget() extensions instead. - plugin: { - add: function( module, option, set ) { - var i, - proto = $.ui[ module ].prototype; - for ( i in set ) { - proto.plugins[ i ] = proto.plugins[ i ] || []; - proto.plugins[ i ].push( [ option, set[ i ] ] ); - } - }, - call: function( instance, name, args ) { - var i, - set = instance.plugins[ name ]; - if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) { - return; - } - - for ( i = 0; i < set.length; i++ ) { - if ( instance.options[ set[ i ][ 0 ] ] ) { - set[ i ][ 1 ].apply( instance.element, args ); - } - } - } - }, - - // only used by resizable - hasScroll: function( el, a ) { - - //If overflow is hidden, the element might have extra content, but the user wants to hide it - if ( $( el ).css( "overflow" ) === "hidden") { - return false; - } - - var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", - has = false; - - if ( el[ scroll ] > 0 ) { - return true; - } - - // TODO: determine which cases actually cause this to happen - // if the element doesn't have the scroll set, see if it's possible to - // set the scroll - el[ scroll ] = 1; - has = ( el[ scroll ] > 0 ); - el[ scroll ] = 0; - return has; - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -var uuid = 0, - slice = Array.prototype.slice, - _cleanData = $.cleanData; -$.cleanData = function( elems ) { - for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { - try { - $( elem ).triggerHandler( "remove" ); - // http://bugs.jquery.com/ticket/8235 - } catch( e ) {} - } - _cleanData( elems ); -}; - -$.widget = function( name, base, prototype ) { - var fullName, existingConstructor, constructor, basePrototype, - // proxiedPrototype allows the provided prototype to remain unmodified - // so that it can be used as a mixin for multiple widgets (#8876) - proxiedPrototype = {}, - namespace = name.split( "." )[ 0 ]; - - name = name.split( "." )[ 1 ]; - fullName = namespace + "-" + name; - - if ( !prototype ) { - prototype = base; - base = $.Widget; - } - - // create selector for plugin - $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { - return !!$.data( elem, fullName ); - }; - - $[ namespace ] = $[ namespace ] || {}; - existingConstructor = $[ namespace ][ name ]; - constructor = $[ namespace ][ name ] = function( options, element ) { - // allow instantiation without "new" keyword - if ( !this._createWidget ) { - return new constructor( options, element ); - } - - // allow instantiation without initializing for simple inheritance - // must use "new" keyword (the code above always passes args) - if ( arguments.length ) { - this._createWidget( options, element ); - } - }; - // extend with the existing constructor to carry over any static properties - $.extend( constructor, existingConstructor, { - version: prototype.version, - // copy the object used to create the prototype in case we need to - // redefine the widget later - _proto: $.extend( {}, prototype ), - // track widgets that inherit from this widget in case this widget is - // redefined after a widget inherits from it - _childConstructors: [] - }); - - basePrototype = new base(); - // we need to make the options hash a property directly on the new instance - // otherwise we'll modify the options hash on the prototype that we're - // inheriting from - basePrototype.options = $.widget.extend( {}, basePrototype.options ); - $.each( prototype, function( prop, value ) { - if ( !$.isFunction( value ) ) { - proxiedPrototype[ prop ] = value; - return; - } - proxiedPrototype[ prop ] = (function() { - var _super = function() { - return base.prototype[ prop ].apply( this, arguments ); - }, - _superApply = function( args ) { - return base.prototype[ prop ].apply( this, args ); - }; - return function() { - var __super = this._super, - __superApply = this._superApply, - returnValue; - - this._super = _super; - this._superApply = _superApply; - - returnValue = value.apply( this, arguments ); - - this._super = __super; - this._superApply = __superApply; - - return returnValue; - }; - })(); - }); - constructor.prototype = $.widget.extend( basePrototype, { - // TODO: remove support for widgetEventPrefix - // always use the name + a colon as the prefix, e.g., draggable:start - // don't prefix for widgets that aren't DOM-based - widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name - }, proxiedPrototype, { - constructor: constructor, - namespace: namespace, - widgetName: name, - widgetFullName: fullName - }); - - // If this widget is being redefined then we need to find all widgets that - // are inheriting from it and redefine all of them so that they inherit from - // the new version of this widget. We're essentially trying to replace one - // level in the prototype chain. - if ( existingConstructor ) { - $.each( existingConstructor._childConstructors, function( i, child ) { - var childPrototype = child.prototype; - - // redefine the child widget using the same prototype that was - // originally used, but inherit from the new version of the base - $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); - }); - // remove the list of existing child constructors from the old constructor - // so the old child constructors can be garbage collected - delete existingConstructor._childConstructors; - } else { - base._childConstructors.push( constructor ); - } - - $.widget.bridge( name, constructor ); -}; - -$.widget.extend = function( target ) { - var input = slice.call( arguments, 1 ), - inputIndex = 0, - inputLength = input.length, - key, - value; - for ( ; inputIndex < inputLength; inputIndex++ ) { - for ( key in input[ inputIndex ] ) { - value = input[ inputIndex ][ key ]; - if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { - // Clone objects - if ( $.isPlainObject( value ) ) { - target[ key ] = $.isPlainObject( target[ key ] ) ? - $.widget.extend( {}, target[ key ], value ) : - // Don't extend strings, arrays, etc. with objects - $.widget.extend( {}, value ); - // Copy everything else by reference - } else { - target[ key ] = value; - } - } - } - } - return target; -}; - -$.widget.bridge = function( name, object ) { - var fullName = object.prototype.widgetFullName || name; - $.fn[ name ] = function( options ) { - var isMethodCall = typeof options === "string", - args = slice.call( arguments, 1 ), - returnValue = this; - - // allow multiple hashes to be passed on init - options = !isMethodCall && args.length ? - $.widget.extend.apply( null, [ options ].concat(args) ) : - options; - - if ( isMethodCall ) { - this.each(function() { - var methodValue, - instance = $.data( this, fullName ); - if ( !instance ) { - return $.error( "cannot call methods on " + name + " prior to initialization; " + - "attempted to call method '" + options + "'" ); - } - if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { - return $.error( "no such method '" + options + "' for " + name + " widget instance" ); - } - methodValue = instance[ options ].apply( instance, args ); - if ( methodValue !== instance && methodValue !== undefined ) { - returnValue = methodValue && methodValue.jquery ? - returnValue.pushStack( methodValue.get() ) : - methodValue; - return false; - } - }); - } else { - this.each(function() { - var instance = $.data( this, fullName ); - if ( instance ) { - instance.option( options || {} )._init(); - } else { - $.data( this, fullName, new object( options, this ) ); - } - }); - } - - return returnValue; - }; -}; - -$.Widget = function( /* options, element */ ) {}; -$.Widget._childConstructors = []; - -$.Widget.prototype = { - widgetName: "widget", - widgetEventPrefix: "", - defaultElement: "
", - options: { - disabled: false, - - // callbacks - create: null - }, - _createWidget: function( options, element ) { - element = $( element || this.defaultElement || this )[ 0 ]; - this.element = $( element ); - this.uuid = uuid++; - this.eventNamespace = "." + this.widgetName + this.uuid; - this.options = $.widget.extend( {}, - this.options, - this._getCreateOptions(), - options ); - - this.bindings = $(); - this.hoverable = $(); - this.focusable = $(); - - if ( element !== this ) { - $.data( element, this.widgetFullName, this ); - this._on( true, this.element, { - remove: function( event ) { - if ( event.target === element ) { - this.destroy(); - } - } - }); - this.document = $( element.style ? - // element within the document - element.ownerDocument : - // element is window or document - element.document || element ); - this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); - } - - this._create(); - this._trigger( "create", null, this._getCreateEventData() ); - this._init(); - }, - _getCreateOptions: $.noop, - _getCreateEventData: $.noop, - _create: $.noop, - _init: $.noop, - - destroy: function() { - this._destroy(); - // we can probably remove the unbind calls in 2.0 - // all event bindings should go through this._on() - this.element - .unbind( this.eventNamespace ) - // 1.9 BC for #7810 - // TODO remove dual storage - .removeData( this.widgetName ) - .removeData( this.widgetFullName ) - // support: jquery <1.6.3 - // http://bugs.jquery.com/ticket/9413 - .removeData( $.camelCase( this.widgetFullName ) ); - this.widget() - .unbind( this.eventNamespace ) - .removeAttr( "aria-disabled" ) - .removeClass( - this.widgetFullName + "-disabled " + - "ui-state-disabled" ); - - // clean up events and states - this.bindings.unbind( this.eventNamespace ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - }, - _destroy: $.noop, - - widget: function() { - return this.element; - }, - - option: function( key, value ) { - var options = key, - parts, - curOption, - i; - - if ( arguments.length === 0 ) { - // don't return a reference to the internal hash - return $.widget.extend( {}, this.options ); - } - - if ( typeof key === "string" ) { - // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } - options = {}; - parts = key.split( "." ); - key = parts.shift(); - if ( parts.length ) { - curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); - for ( i = 0; i < parts.length - 1; i++ ) { - curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; - curOption = curOption[ parts[ i ] ]; - } - key = parts.pop(); - if ( value === undefined ) { - return curOption[ key ] === undefined ? null : curOption[ key ]; - } - curOption[ key ] = value; - } else { - if ( value === undefined ) { - return this.options[ key ] === undefined ? null : this.options[ key ]; - } - options[ key ] = value; - } - } - - this._setOptions( options ); - - return this; - }, - _setOptions: function( options ) { - var key; - - for ( key in options ) { - this._setOption( key, options[ key ] ); - } - - return this; - }, - _setOption: function( key, value ) { - this.options[ key ] = value; - - if ( key === "disabled" ) { - this.widget() - .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) - .attr( "aria-disabled", value ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - } - - return this; - }, - - enable: function() { - return this._setOption( "disabled", false ); - }, - disable: function() { - return this._setOption( "disabled", true ); - }, - - _on: function( suppressDisabledCheck, element, handlers ) { - var delegateElement, - instance = this; - - // no suppressDisabledCheck flag, shuffle arguments - if ( typeof suppressDisabledCheck !== "boolean" ) { - handlers = element; - element = suppressDisabledCheck; - suppressDisabledCheck = false; - } - - // no element argument, shuffle and use this.element - if ( !handlers ) { - handlers = element; - element = this.element; - delegateElement = this.widget(); - } else { - // accept selectors, DOM elements - element = delegateElement = $( element ); - this.bindings = this.bindings.add( element ); - } - - $.each( handlers, function( event, handler ) { - function handlerProxy() { - // allow widgets to customize the disabled handling - // - disabled as an array instead of boolean - // - disabled class as method for disabling individual parts - if ( !suppressDisabledCheck && - ( instance.options.disabled === true || - $( this ).hasClass( "ui-state-disabled" ) ) ) { - return; - } - return ( typeof handler === "string" ? instance[ handler ] : handler ) - .apply( instance, arguments ); - } - - // copy the guid so direct unbinding works - if ( typeof handler !== "string" ) { - handlerProxy.guid = handler.guid = - handler.guid || handlerProxy.guid || $.guid++; - } - - var match = event.match( /^(\w+)\s*(.*)$/ ), - eventName = match[1] + instance.eventNamespace, - selector = match[2]; - if ( selector ) { - delegateElement.delegate( selector, eventName, handlerProxy ); - } else { - element.bind( eventName, handlerProxy ); - } - }); - }, - - _off: function( element, eventName ) { - eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; - element.unbind( eventName ).undelegate( eventName ); - }, - - _delay: function( handler, delay ) { - function handlerProxy() { - return ( typeof handler === "string" ? instance[ handler ] : handler ) - .apply( instance, arguments ); - } - var instance = this; - return setTimeout( handlerProxy, delay || 0 ); - }, - - _hoverable: function( element ) { - this.hoverable = this.hoverable.add( element ); - this._on( element, { - mouseenter: function( event ) { - $( event.currentTarget ).addClass( "ui-state-hover" ); - }, - mouseleave: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-hover" ); - } - }); - }, - - _focusable: function( element ) { - this.focusable = this.focusable.add( element ); - this._on( element, { - focusin: function( event ) { - $( event.currentTarget ).addClass( "ui-state-focus" ); - }, - focusout: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-focus" ); - } - }); - }, - - _trigger: function( type, event, data ) { - var prop, orig, - callback = this.options[ type ]; - - data = data || {}; - event = $.Event( event ); - event.type = ( type === this.widgetEventPrefix ? - type : - this.widgetEventPrefix + type ).toLowerCase(); - // the original event may come from any element - // so we need to reset the target on the new event - event.target = this.element[ 0 ]; - - // copy original event properties over to the new event - orig = event.originalEvent; - if ( orig ) { - for ( prop in orig ) { - if ( !( prop in event ) ) { - event[ prop ] = orig[ prop ]; - } - } - } - - this.element.trigger( event, data ); - return !( $.isFunction( callback ) && - callback.apply( this.element[0], [ event ].concat( data ) ) === false || - event.isDefaultPrevented() ); - } -}; - -$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { - $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { - if ( typeof options === "string" ) { - options = { effect: options }; - } - var hasOptions, - effectName = !options ? - method : - options === true || typeof options === "number" ? - defaultEffect : - options.effect || defaultEffect; - options = options || {}; - if ( typeof options === "number" ) { - options = { duration: options }; - } - hasOptions = !$.isEmptyObject( options ); - options.complete = callback; - if ( options.delay ) { - element.delay( options.delay ); - } - if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { - element[ method ]( options ); - } else if ( effectName !== method && element[ effectName ] ) { - element[ effectName ]( options.duration, options.easing, callback ); - } else { - element.queue(function( next ) { - $( this )[ method ](); - if ( callback ) { - callback.call( element[ 0 ] ); - } - next(); - }); - } - }; -}); - -})( jQuery ); - -(function( $, undefined ) { - -var mouseHandled = false; -$( document ).mouseup( function() { - mouseHandled = false; -}); - -$.widget("ui.mouse", { - version: "1.10.3", - options: { - cancel: "input,textarea,button,select,option", - distance: 1, - delay: 0 - }, - _mouseInit: function() { - var that = this; - - this.element - .bind("mousedown."+this.widgetName, function(event) { - return that._mouseDown(event); - }) - .bind("click."+this.widgetName, function(event) { - if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) { - $.removeData(event.target, that.widgetName + ".preventClickEvent"); - event.stopImmediatePropagation(); - return false; - } - }); - - this.started = false; - }, - - // TODO: make sure destroying one instance of mouse doesn't mess with - // other instances of mouse - _mouseDestroy: function() { - this.element.unbind("."+this.widgetName); - if ( this._mouseMoveDelegate ) { - $(document) - .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate) - .unbind("mouseup."+this.widgetName, this._mouseUpDelegate); - } - }, - - _mouseDown: function(event) { - // don't let more than one widget handle mouseStart - if( mouseHandled ) { return; } - - // we may have missed mouseup (out of window) - (this._mouseStarted && this._mouseUp(event)); - - this._mouseDownEvent = event; - - var that = this, - btnIsLeft = (event.which === 1), - // event.target.nodeName works around a bug in IE 8 with - // disabled inputs (#7620) - elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); - if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { - return true; - } - - this.mouseDelayMet = !this.options.delay; - if (!this.mouseDelayMet) { - this._mouseDelayTimer = setTimeout(function() { - that.mouseDelayMet = true; - }, this.options.delay); - } - - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = (this._mouseStart(event) !== false); - if (!this._mouseStarted) { - event.preventDefault(); - return true; - } - } - - // Click event may never have fired (Gecko & Opera) - if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) { - $.removeData(event.target, this.widgetName + ".preventClickEvent"); - } - - // these delegates are required to keep context - this._mouseMoveDelegate = function(event) { - return that._mouseMove(event); - }; - this._mouseUpDelegate = function(event) { - return that._mouseUp(event); - }; - $(document) - .bind("mousemove."+this.widgetName, this._mouseMoveDelegate) - .bind("mouseup."+this.widgetName, this._mouseUpDelegate); - - event.preventDefault(); - - mouseHandled = true; - return true; - }, - - _mouseMove: function(event) { - // IE mouseup check - mouseup happened when mouse was out of window - if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) { - return this._mouseUp(event); - } - - if (this._mouseStarted) { - this._mouseDrag(event); - return event.preventDefault(); - } - - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = - (this._mouseStart(this._mouseDownEvent, event) !== false); - (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); - } - - return !this._mouseStarted; - }, - - _mouseUp: function(event) { - $(document) - .unbind("mousemove."+this.widgetName, this._mouseMoveDelegate) - .unbind("mouseup."+this.widgetName, this._mouseUpDelegate); - - if (this._mouseStarted) { - this._mouseStarted = false; - - if (event.target === this._mouseDownEvent.target) { - $.data(event.target, this.widgetName + ".preventClickEvent", true); - } - - this._mouseStop(event); - } - - return false; - }, - - _mouseDistanceMet: function(event) { - return (Math.max( - Math.abs(this._mouseDownEvent.pageX - event.pageX), - Math.abs(this._mouseDownEvent.pageY - event.pageY) - ) >= this.options.distance - ); - }, - - _mouseDelayMet: function(/* event */) { - return this.mouseDelayMet; - }, - - // These are placeholder methods, to be overriden by extending plugin - _mouseStart: function(/* event */) {}, - _mouseDrag: function(/* event */) {}, - _mouseStop: function(/* event */) {}, - _mouseCapture: function(/* event */) { return true; } -}); - -})(jQuery); - -(function( $, undefined ) { - -$.widget("ui.draggable", $.ui.mouse, { - version: "1.10.3", - widgetEventPrefix: "drag", - options: { - addClasses: true, - appendTo: "parent", - axis: false, - connectToSortable: false, - containment: false, - cursor: "auto", - cursorAt: false, - grid: false, - handle: false, - helper: "original", - iframeFix: false, - opacity: false, - refreshPositions: false, - revert: false, - revertDuration: 500, - scope: "default", - scroll: true, - scrollSensitivity: 20, - scrollSpeed: 20, - snap: false, - snapMode: "both", - snapTolerance: 20, - stack: false, - zIndex: false, - - // callbacks - drag: null, - start: null, - stop: null - }, - _create: function() { - - if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) { - this.element[0].style.position = "relative"; - } - if (this.options.addClasses){ - this.element.addClass("ui-draggable"); - } - if (this.options.disabled){ - this.element.addClass("ui-draggable-disabled"); - } - - this._mouseInit(); - - }, - - _destroy: function() { - this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); - this._mouseDestroy(); - }, - - _mouseCapture: function(event) { - - var o = this.options; - - // among others, prevent a drag on a resizable-handle - if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) { - return false; - } - - //Quit if we're not on a valid handle - this.handle = this._getHandle(event); - if (!this.handle) { - return false; - } - - $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { - $("
") - .css({ - width: this.offsetWidth+"px", height: this.offsetHeight+"px", - position: "absolute", opacity: "0.001", zIndex: 1000 - }) - .css($(this).offset()) - .appendTo("body"); - }); - - return true; - - }, - - _mouseStart: function(event) { - - var o = this.options; - - //Create and append the visible helper - this.helper = this._createHelper(event); - - this.helper.addClass("ui-draggable-dragging"); - - //Cache the helper size - this._cacheHelperProportions(); - - //If ddmanager is used for droppables, set the global draggable - if($.ui.ddmanager) { - $.ui.ddmanager.current = this; - } - - /* - * - Position generation - - * This block generates everything position related - it's the core of draggables. - */ - - //Cache the margins of the original element - this._cacheMargins(); - - //Store the helper's css position - this.cssPosition = this.helper.css( "position" ); - this.scrollParent = this.helper.scrollParent(); - this.offsetParent = this.helper.offsetParent(); - this.offsetParentCssPosition = this.offsetParent.css( "position" ); - - //The element's absolute position on the page minus margins - this.offset = this.positionAbs = this.element.offset(); - this.offset = { - top: this.offset.top - this.margins.top, - left: this.offset.left - this.margins.left - }; - - //Reset scroll cache - this.offset.scroll = false; - - $.extend(this.offset, { - click: { //Where the click happened, relative to the element - left: event.pageX - this.offset.left, - top: event.pageY - this.offset.top - }, - parent: this._getParentOffset(), - relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper - }); - - //Generate the original position - this.originalPosition = this.position = this._generatePosition(event); - this.originalPageX = event.pageX; - this.originalPageY = event.pageY; - - //Adjust the mouse offset relative to the helper if "cursorAt" is supplied - (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); - - //Set a containment if given in the options - this._setContainment(); - - //Trigger event + callbacks - if(this._trigger("start", event) === false) { - this._clear(); - return false; - } - - //Recache the helper size - this._cacheHelperProportions(); - - //Prepare the droppable offsets - if ($.ui.ddmanager && !o.dropBehaviour) { - $.ui.ddmanager.prepareOffsets(this, event); - } - - - this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position - - //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) - if ( $.ui.ddmanager ) { - $.ui.ddmanager.dragStart(this, event); - } - - return true; - }, - - _mouseDrag: function(event, noPropagation) { - // reset any necessary cached properties (see #5009) - if ( this.offsetParentCssPosition === "fixed" ) { - this.offset.parent = this._getParentOffset(); - } - - //Compute the helpers position - this.position = this._generatePosition(event); - this.positionAbs = this._convertPositionTo("absolute"); - - //Call plugins and callbacks and use the resulting position if something is returned - if (!noPropagation) { - var ui = this._uiHash(); - if(this._trigger("drag", event, ui) === false) { - this._mouseUp({}); - return false; - } - this.position = ui.position; - } - - if(!this.options.axis || this.options.axis !== "y") { - this.helper[0].style.left = this.position.left+"px"; - } - if(!this.options.axis || this.options.axis !== "x") { - this.helper[0].style.top = this.position.top+"px"; - } - if($.ui.ddmanager) { - $.ui.ddmanager.drag(this, event); - } - - return false; - }, - - _mouseStop: function(event) { - - //If we are using droppables, inform the manager about the drop - var that = this, - dropped = false; - if ($.ui.ddmanager && !this.options.dropBehaviour) { - dropped = $.ui.ddmanager.drop(this, event); - } - - //if a drop comes from outside (a sortable) - if(this.dropped) { - dropped = this.dropped; - this.dropped = false; - } - - //if the original element is no longer in the DOM don't bother to continue (see #8269) - if ( this.options.helper === "original" && !$.contains( this.element[ 0 ].ownerDocument, this.element[ 0 ] ) ) { - return false; - } - - if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { - $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { - if(that._trigger("stop", event) !== false) { - that._clear(); - } - }); - } else { - if(this._trigger("stop", event) !== false) { - this._clear(); - } - } - - return false; - }, - - _mouseUp: function(event) { - //Remove frame helpers - $("div.ui-draggable-iframeFix").each(function() { - this.parentNode.removeChild(this); - }); - - //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) - if( $.ui.ddmanager ) { - $.ui.ddmanager.dragStop(this, event); - } - - return $.ui.mouse.prototype._mouseUp.call(this, event); - }, - - cancel: function() { - - if(this.helper.is(".ui-draggable-dragging")) { - this._mouseUp({}); - } else { - this._clear(); - } - - return this; - - }, - - _getHandle: function(event) { - return this.options.handle ? - !!$( event.target ).closest( this.element.find( this.options.handle ) ).length : - true; - }, - - _createHelper: function(event) { - - var o = this.options, - helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element); - - if(!helper.parents("body").length) { - helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo)); - } - - if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) { - helper.css("position", "absolute"); - } - - return helper; - - }, - - _adjustOffsetFromHelper: function(obj) { - if (typeof obj === "string") { - obj = obj.split(" "); - } - if ($.isArray(obj)) { - obj = {left: +obj[0], top: +obj[1] || 0}; - } - if ("left" in obj) { - this.offset.click.left = obj.left + this.margins.left; - } - if ("right" in obj) { - this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; - } - if ("top" in obj) { - this.offset.click.top = obj.top + this.margins.top; - } - if ("bottom" in obj) { - this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; - } - }, - - _getParentOffset: function() { - - //Get the offsetParent and cache its position - var po = this.offsetParent.offset(); - - // This is a special case where we need to modify a offset calculated on start, since the following happened: - // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent - // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that - // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag - if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) { - po.left += this.scrollParent.scrollLeft(); - po.top += this.scrollParent.scrollTop(); - } - - //This needs to be actually done for all browsers, since pageX/pageY includes this information - //Ugly IE fix - if((this.offsetParent[0] === document.body) || - (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) { - po = { top: 0, left: 0 }; - } - - return { - top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), - left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) - }; - - }, - - _getRelativeOffset: function() { - - if(this.cssPosition === "relative") { - var p = this.element.position(); - return { - top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), - left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() - }; - } else { - return { top: 0, left: 0 }; - } - - }, - - _cacheMargins: function() { - this.margins = { - left: (parseInt(this.element.css("marginLeft"),10) || 0), - top: (parseInt(this.element.css("marginTop"),10) || 0), - right: (parseInt(this.element.css("marginRight"),10) || 0), - bottom: (parseInt(this.element.css("marginBottom"),10) || 0) - }; - }, - - _cacheHelperProportions: function() { - this.helperProportions = { - width: this.helper.outerWidth(), - height: this.helper.outerHeight() - }; - }, - - _setContainment: function() { - - var over, c, ce, - o = this.options; - - if ( !o.containment ) { - this.containment = null; - return; - } - - if ( o.containment === "window" ) { - this.containment = [ - $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left, - $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top, - $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left, - $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top - ]; - return; - } - - if ( o.containment === "document") { - this.containment = [ - 0, - 0, - $( document ).width() - this.helperProportions.width - this.margins.left, - ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top - ]; - return; - } - - if ( o.containment.constructor === Array ) { - this.containment = o.containment; - return; - } - - if ( o.containment === "parent" ) { - o.containment = this.helper[ 0 ].parentNode; - } - - c = $( o.containment ); - ce = c[ 0 ]; - - if( !ce ) { - return; - } - - over = c.css( "overflow" ) !== "hidden"; - - this.containment = [ - ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ), - ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ) , - ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right, - ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top - this.margins.bottom - ]; - this.relative_container = c; - }, - - _convertPositionTo: function(d, pos) { - - if(!pos) { - pos = this.position; - } - - var mod = d === "absolute" ? 1 : -1, - scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent; - - //Cache the scroll - if (!this.offset.scroll) { - this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()}; - } - - return { - top: ( - pos.top + // The absolute mouse position - this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod ) - ), - left: ( - pos.left + // The absolute mouse position - this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod ) - ) - }; - - }, - - _generatePosition: function(event) { - - var containment, co, top, left, - o = this.options, - scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent, - pageX = event.pageX, - pageY = event.pageY; - - //Cache the scroll - if (!this.offset.scroll) { - this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()}; - } - - /* - * - Position constraining - - * Constrain the position to a mix of grid, containment. - */ - - // If we are not dragging yet, we won't check for options - if ( this.originalPosition ) { - if ( this.containment ) { - if ( this.relative_container ){ - co = this.relative_container.offset(); - containment = [ - this.containment[ 0 ] + co.left, - this.containment[ 1 ] + co.top, - this.containment[ 2 ] + co.left, - this.containment[ 3 ] + co.top - ]; - } - else { - containment = this.containment; - } - - if(event.pageX - this.offset.click.left < containment[0]) { - pageX = containment[0] + this.offset.click.left; - } - if(event.pageY - this.offset.click.top < containment[1]) { - pageY = containment[1] + this.offset.click.top; - } - if(event.pageX - this.offset.click.left > containment[2]) { - pageX = containment[2] + this.offset.click.left; - } - if(event.pageY - this.offset.click.top > containment[3]) { - pageY = containment[3] + this.offset.click.top; - } - } - - if(o.grid) { - //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) - top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; - pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; - - left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; - pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; - } - - } - - return { - top: ( - pageY - // The absolute mouse position - this.offset.click.top - // Click offset (relative to the element) - this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top + // The offsetParent's offset without borders (offset + border) - ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) - ), - left: ( - pageX - // The absolute mouse position - this.offset.click.left - // Click offset (relative to the element) - this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left + // The offsetParent's offset without borders (offset + border) - ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) - ) - }; - - }, - - _clear: function() { - this.helper.removeClass("ui-draggable-dragging"); - if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) { - this.helper.remove(); - } - this.helper = null; - this.cancelHelperRemoval = false; - }, - - // From now on bulk stuff - mainly helpers - - _trigger: function(type, event, ui) { - ui = ui || this._uiHash(); - $.ui.plugin.call(this, type, [event, ui]); - //The absolute position has to be recalculated after plugins - if(type === "drag") { - this.positionAbs = this._convertPositionTo("absolute"); - } - return $.Widget.prototype._trigger.call(this, type, event, ui); - }, - - plugins: {}, - - _uiHash: function() { - return { - helper: this.helper, - position: this.position, - originalPosition: this.originalPosition, - offset: this.positionAbs - }; - } - -}); - -$.ui.plugin.add("draggable", "connectToSortable", { - start: function(event, ui) { - - var inst = $(this).data("ui-draggable"), o = inst.options, - uiSortable = $.extend({}, ui, { item: inst.element }); - inst.sortables = []; - $(o.connectToSortable).each(function() { - var sortable = $.data(this, "ui-sortable"); - if (sortable && !sortable.options.disabled) { - inst.sortables.push({ - instance: sortable, - shouldRevert: sortable.options.revert - }); - sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page). - sortable._trigger("activate", event, uiSortable); - } - }); - - }, - stop: function(event, ui) { - - //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper - var inst = $(this).data("ui-draggable"), - uiSortable = $.extend({}, ui, { item: inst.element }); - - $.each(inst.sortables, function() { - if(this.instance.isOver) { - - this.instance.isOver = 0; - - inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance - this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) - - //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid" - if(this.shouldRevert) { - this.instance.options.revert = this.shouldRevert; - } - - //Trigger the stop of the sortable - this.instance._mouseStop(event); - - this.instance.options.helper = this.instance.options._helper; - - //If the helper has been the original item, restore properties in the sortable - if(inst.options.helper === "original") { - this.instance.currentItem.css({ top: "auto", left: "auto" }); - } - - } else { - this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance - this.instance._trigger("deactivate", event, uiSortable); - } - - }); - - }, - drag: function(event, ui) { - - var inst = $(this).data("ui-draggable"), that = this; - - $.each(inst.sortables, function() { - - var innermostIntersecting = false, - thisSortable = this; - - //Copy over some variables to allow calling the sortable's native _intersectsWith - this.instance.positionAbs = inst.positionAbs; - this.instance.helperProportions = inst.helperProportions; - this.instance.offset.click = inst.offset.click; - - if(this.instance._intersectsWith(this.instance.containerCache)) { - innermostIntersecting = true; - $.each(inst.sortables, function () { - this.instance.positionAbs = inst.positionAbs; - this.instance.helperProportions = inst.helperProportions; - this.instance.offset.click = inst.offset.click; - if (this !== thisSortable && - this.instance._intersectsWith(this.instance.containerCache) && - $.contains(thisSortable.instance.element[0], this.instance.element[0]) - ) { - innermostIntersecting = false; - } - return innermostIntersecting; - }); - } - - - if(innermostIntersecting) { - //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once - if(!this.instance.isOver) { - - this.instance.isOver = 1; - //Now we fake the start of dragging for the sortable instance, - //by cloning the list group item, appending it to the sortable and using it as inst.currentItem - //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) - this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true); - this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it - this.instance.options.helper = function() { return ui.helper[0]; }; - - event.target = this.instance.currentItem[0]; - this.instance._mouseCapture(event, true); - this.instance._mouseStart(event, true, true); - - //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes - this.instance.offset.click.top = inst.offset.click.top; - this.instance.offset.click.left = inst.offset.click.left; - this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left; - this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top; - - inst._trigger("toSortable", event); - inst.dropped = this.instance.element; //draggable revert needs that - //hack so receive/update callbacks work (mostly) - inst.currentItem = inst.element; - this.instance.fromOutside = inst; - - } - - //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable - if(this.instance.currentItem) { - this.instance._mouseDrag(event); - } - - } else { - - //If it doesn't intersect with the sortable, and it intersected before, - //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval - if(this.instance.isOver) { - - this.instance.isOver = 0; - this.instance.cancelHelperRemoval = true; - - //Prevent reverting on this forced stop - this.instance.options.revert = false; - - // The out event needs to be triggered independently - this.instance._trigger("out", event, this.instance._uiHash(this.instance)); - - this.instance._mouseStop(event, true); - this.instance.options.helper = this.instance.options._helper; - - //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size - this.instance.currentItem.remove(); - if(this.instance.placeholder) { - this.instance.placeholder.remove(); - } - - inst._trigger("fromSortable", event); - inst.dropped = false; //draggable revert needs that - } - - } - - }); - - } -}); - -$.ui.plugin.add("draggable", "cursor", { - start: function() { - var t = $("body"), o = $(this).data("ui-draggable").options; - if (t.css("cursor")) { - o._cursor = t.css("cursor"); - } - t.css("cursor", o.cursor); - }, - stop: function() { - var o = $(this).data("ui-draggable").options; - if (o._cursor) { - $("body").css("cursor", o._cursor); - } - } -}); - -$.ui.plugin.add("draggable", "opacity", { - start: function(event, ui) { - var t = $(ui.helper), o = $(this).data("ui-draggable").options; - if(t.css("opacity")) { - o._opacity = t.css("opacity"); - } - t.css("opacity", o.opacity); - }, - stop: function(event, ui) { - var o = $(this).data("ui-draggable").options; - if(o._opacity) { - $(ui.helper).css("opacity", o._opacity); - } - } -}); - -$.ui.plugin.add("draggable", "scroll", { - start: function() { - var i = $(this).data("ui-draggable"); - if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") { - i.overflowOffset = i.scrollParent.offset(); - } - }, - drag: function( event ) { - - var i = $(this).data("ui-draggable"), o = i.options, scrolled = false; - - if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") { - - if(!o.axis || o.axis !== "x") { - if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) { - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; - } else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) { - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; - } - } - - if(!o.axis || o.axis !== "y") { - if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) { - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; - } else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) { - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; - } - } - - } else { - - if(!o.axis || o.axis !== "x") { - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) { - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) { - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); - } - } - - if(!o.axis || o.axis !== "y") { - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) { - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) { - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); - } - } - - } - - if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) { - $.ui.ddmanager.prepareOffsets(i, event); - } - - } -}); - -$.ui.plugin.add("draggable", "snap", { - start: function() { - - var i = $(this).data("ui-draggable"), - o = i.options; - - i.snapElements = []; - - $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() { - var $t = $(this), - $o = $t.offset(); - if(this !== i.element[0]) { - i.snapElements.push({ - item: this, - width: $t.outerWidth(), height: $t.outerHeight(), - top: $o.top, left: $o.left - }); - } - }); - - }, - drag: function(event, ui) { - - var ts, bs, ls, rs, l, r, t, b, i, first, - inst = $(this).data("ui-draggable"), - o = inst.options, - d = o.snapTolerance, - x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, - y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; - - for (i = inst.snapElements.length - 1; i >= 0; i--){ - - l = inst.snapElements[i].left; - r = l + inst.snapElements[i].width; - t = inst.snapElements[i].top; - b = t + inst.snapElements[i].height; - - if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) { - if(inst.snapElements[i].snapping) { - (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); - } - inst.snapElements[i].snapping = false; - continue; - } - - if(o.snapMode !== "inner") { - ts = Math.abs(t - y2) <= d; - bs = Math.abs(b - y1) <= d; - ls = Math.abs(l - x2) <= d; - rs = Math.abs(r - x1) <= d; - if(ts) { - ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top; - } - if(bs) { - ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top; - } - if(ls) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left; - } - if(rs) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left; - } - } - - first = (ts || bs || ls || rs); - - if(o.snapMode !== "outer") { - ts = Math.abs(t - y1) <= d; - bs = Math.abs(b - y2) <= d; - ls = Math.abs(l - x1) <= d; - rs = Math.abs(r - x2) <= d; - if(ts) { - ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top; - } - if(bs) { - ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top; - } - if(ls) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left; - } - if(rs) { - ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left; - } - } - - if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) { - (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); - } - inst.snapElements[i].snapping = (ts || bs || ls || rs || first); - - } - - } -}); - -$.ui.plugin.add("draggable", "stack", { - start: function() { - var min, - o = this.data("ui-draggable").options, - group = $.makeArray($(o.stack)).sort(function(a,b) { - return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); - }); - - if (!group.length) { return; } - - min = parseInt($(group[0]).css("zIndex"), 10) || 0; - $(group).each(function(i) { - $(this).css("zIndex", min + i); - }); - this.css("zIndex", (min + group.length)); - } -}); - -$.ui.plugin.add("draggable", "zIndex", { - start: function(event, ui) { - var t = $(ui.helper), o = $(this).data("ui-draggable").options; - if(t.css("zIndex")) { - o._zIndex = t.css("zIndex"); - } - t.css("zIndex", o.zIndex); - }, - stop: function(event, ui) { - var o = $(this).data("ui-draggable").options; - if(o._zIndex) { - $(ui.helper).css("zIndex", o._zIndex); - } - } -}); - -})(jQuery); - -(function( $, undefined ) { - -function isOverAxis( x, reference, size ) { - return ( x > reference ) && ( x < ( reference + size ) ); -} - -$.widget("ui.droppable", { - version: "1.10.3", - widgetEventPrefix: "drop", - options: { - accept: "*", - activeClass: false, - addClasses: true, - greedy: false, - hoverClass: false, - scope: "default", - tolerance: "intersect", - - // callbacks - activate: null, - deactivate: null, - drop: null, - out: null, - over: null - }, - _create: function() { - - var o = this.options, - accept = o.accept; - - this.isover = false; - this.isout = true; - - this.accept = $.isFunction(accept) ? accept : function(d) { - return d.is(accept); - }; - - //Store the droppable's proportions - this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; - - // Add the reference and positions to the manager - $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; - $.ui.ddmanager.droppables[o.scope].push(this); - - (o.addClasses && this.element.addClass("ui-droppable")); - - }, - - _destroy: function() { - var i = 0, - drop = $.ui.ddmanager.droppables[this.options.scope]; - - for ( ; i < drop.length; i++ ) { - if ( drop[i] === this ) { - drop.splice(i, 1); - } - } - - this.element.removeClass("ui-droppable ui-droppable-disabled"); - }, - - _setOption: function(key, value) { - - if(key === "accept") { - this.accept = $.isFunction(value) ? value : function(d) { - return d.is(value); - }; - } - $.Widget.prototype._setOption.apply(this, arguments); - }, - - _activate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) { - this.element.addClass(this.options.activeClass); - } - if(draggable){ - this._trigger("activate", event, this.ui(draggable)); - } - }, - - _deactivate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) { - this.element.removeClass(this.options.activeClass); - } - if(draggable){ - this._trigger("deactivate", event, this.ui(draggable)); - } - }, - - _over: function(event) { - - var draggable = $.ui.ddmanager.current; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return; - } - - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) { - this.element.addClass(this.options.hoverClass); - } - this._trigger("over", event, this.ui(draggable)); - } - - }, - - _out: function(event) { - - var draggable = $.ui.ddmanager.current; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return; - } - - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) { - this.element.removeClass(this.options.hoverClass); - } - this._trigger("out", event, this.ui(draggable)); - } - - }, - - _drop: function(event,custom) { - - var draggable = custom || $.ui.ddmanager.current, - childrenIntersection = false; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return false; - } - - this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() { - var inst = $.data(this, "ui-droppable"); - if( - inst.options.greedy && - !inst.options.disabled && - inst.options.scope === draggable.options.scope && - inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) && - $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) - ) { childrenIntersection = true; return false; } - }); - if(childrenIntersection) { - return false; - } - - if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.activeClass) { - this.element.removeClass(this.options.activeClass); - } - if(this.options.hoverClass) { - this.element.removeClass(this.options.hoverClass); - } - this._trigger("drop", event, this.ui(draggable)); - return this.element; - } - - return false; - - }, - - ui: function(c) { - return { - draggable: (c.currentItem || c.element), - helper: c.helper, - position: c.position, - offset: c.positionAbs - }; - } - -}); - -$.ui.intersect = function(draggable, droppable, toleranceMode) { - - if (!droppable.offset) { - return false; - } - - var draggableLeft, draggableTop, - x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width, - y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height, - l = droppable.offset.left, r = l + droppable.proportions.width, - t = droppable.offset.top, b = t + droppable.proportions.height; - - switch (toleranceMode) { - case "fit": - return (l <= x1 && x2 <= r && t <= y1 && y2 <= b); - case "intersect": - return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half - x2 - (draggable.helperProportions.width / 2) < r && // Left Half - t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half - y2 - (draggable.helperProportions.height / 2) < b ); // Top Half - case "pointer": - draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left); - draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top); - return isOverAxis( draggableTop, t, droppable.proportions.height ) && isOverAxis( draggableLeft, l, droppable.proportions.width ); - case "touch": - return ( - (y1 >= t && y1 <= b) || // Top edge touching - (y2 >= t && y2 <= b) || // Bottom edge touching - (y1 < t && y2 > b) // Surrounded vertically - ) && ( - (x1 >= l && x1 <= r) || // Left edge touching - (x2 >= l && x2 <= r) || // Right edge touching - (x1 < l && x2 > r) // Surrounded horizontally - ); - default: - return false; - } - -}; - -/* - This manager tracks offsets of draggables and droppables -*/ -$.ui.ddmanager = { - current: null, - droppables: { "default": [] }, - prepareOffsets: function(t, event) { - - var i, j, - m = $.ui.ddmanager.droppables[t.options.scope] || [], - type = event ? event.type : null, // workaround for #2317 - list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack(); - - droppablesLoop: for (i = 0; i < m.length; i++) { - - //No disabled and non-accepted - if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) { - continue; - } - - // Filter out elements in the current dragged item - for (j=0; j < list.length; j++) { - if(list[j] === m[i].element[0]) { - m[i].proportions.height = 0; - continue droppablesLoop; - } - } - - m[i].visible = m[i].element.css("display") !== "none"; - if(!m[i].visible) { - continue; - } - - //Activate the droppable if used directly from draggables - if(type === "mousedown") { - m[i]._activate.call(m[i], event); - } - - m[i].offset = m[i].element.offset(); - m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight }; - - } - - }, - drop: function(draggable, event) { - - var dropped = false; - // Create a copy of the droppables in case the list changes during the drop (#9116) - $.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() { - - if(!this.options) { - return; - } - if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) { - dropped = this._drop.call(this, event) || dropped; - } - - if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - this.isout = true; - this.isover = false; - this._deactivate.call(this, event); - } - - }); - return dropped; - - }, - dragStart: function( draggable, event ) { - //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) - draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { - if( !draggable.options.refreshPositions ) { - $.ui.ddmanager.prepareOffsets( draggable, event ); - } - }); - }, - drag: function(draggable, event) { - - //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. - if(draggable.options.refreshPositions) { - $.ui.ddmanager.prepareOffsets(draggable, event); - } - - //Run through all droppables and check their positions based on specific tolerance options - $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { - - if(this.options.disabled || this.greedyChild || !this.visible) { - return; - } - - var parentInstance, scope, parent, - intersects = $.ui.intersect(draggable, this, this.options.tolerance), - c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null); - if(!c) { - return; - } - - if (this.options.greedy) { - // find droppable parents with same scope - scope = this.options.scope; - parent = this.element.parents(":data(ui-droppable)").filter(function () { - return $.data(this, "ui-droppable").options.scope === scope; - }); - - if (parent.length) { - parentInstance = $.data(parent[0], "ui-droppable"); - parentInstance.greedyChild = (c === "isover"); - } - } - - // we just moved into a greedy child - if (parentInstance && c === "isover") { - parentInstance.isover = false; - parentInstance.isout = true; - parentInstance._out.call(parentInstance, event); - } - - this[c] = true; - this[c === "isout" ? "isover" : "isout"] = false; - this[c === "isover" ? "_over" : "_out"].call(this, event); - - // we just moved out of a greedy child - if (parentInstance && c === "isout") { - parentInstance.isout = false; - parentInstance.isover = true; - parentInstance._over.call(parentInstance, event); - } - }); - - }, - dragStop: function( draggable, event ) { - draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); - //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) - if( !draggable.options.refreshPositions ) { - $.ui.ddmanager.prepareOffsets( draggable, event ); - } - } -}; - -})(jQuery); - -(function( $, undefined ) { - -function num(v) { - return parseInt(v, 10) || 0; -} - -function isNumber(value) { - return !isNaN(parseInt(value, 10)); -} - -$.widget("ui.resizable", $.ui.mouse, { - version: "1.10.3", - widgetEventPrefix: "resize", - options: { - alsoResize: false, - animate: false, - animateDuration: "slow", - animateEasing: "swing", - aspectRatio: false, - autoHide: false, - containment: false, - ghost: false, - grid: false, - handles: "e,s,se", - helper: false, - maxHeight: null, - maxWidth: null, - minHeight: 10, - minWidth: 10, - // See #7960 - zIndex: 90, - - // callbacks - resize: null, - start: null, - stop: null - }, - _create: function() { - - var n, i, handle, axis, hname, - that = this, - o = this.options; - this.element.addClass("ui-resizable"); - - $.extend(this, { - _aspectRatio: !!(o.aspectRatio), - aspectRatio: o.aspectRatio, - originalElement: this.element, - _proportionallyResizeElements: [], - _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null - }); - - //Wrap the element if it cannot hold child nodes - if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) { - - //Create a wrapper element and set the wrapper to the new current internal element - this.element.wrap( - $("
").css({ - position: this.element.css("position"), - width: this.element.outerWidth(), - height: this.element.outerHeight(), - top: this.element.css("top"), - left: this.element.css("left") - }) - ); - - //Overwrite the original this.element - this.element = this.element.parent().data( - "ui-resizable", this.element.data("ui-resizable") - ); - - this.elementIsWrapper = true; - - //Move margins to the wrapper - this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") }); - this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); - - //Prevent Safari textarea resize - this.originalResizeStyle = this.originalElement.css("resize"); - this.originalElement.css("resize", "none"); - - //Push the actual element to our proportionallyResize internal array - this._proportionallyResizeElements.push(this.originalElement.css({ position: "static", zoom: 1, display: "block" })); - - // avoid IE jump (hard set the margin) - this.originalElement.css({ margin: this.originalElement.css("margin") }); - - // fix handlers offset - this._proportionallyResize(); - - } - - this.handles = o.handles || (!$(".ui-resizable-handle", this.element).length ? "e,s,se" : { n: ".ui-resizable-n", e: ".ui-resizable-e", s: ".ui-resizable-s", w: ".ui-resizable-w", se: ".ui-resizable-se", sw: ".ui-resizable-sw", ne: ".ui-resizable-ne", nw: ".ui-resizable-nw" }); - if(this.handles.constructor === String) { - - if ( this.handles === "all") { - this.handles = "n,e,s,w,se,sw,ne,nw"; - } - - n = this.handles.split(","); - this.handles = {}; - - for(i = 0; i < n.length; i++) { - - handle = $.trim(n[i]); - hname = "ui-resizable-"+handle; - axis = $("
"); - - // Apply zIndex to all handles - see #7960 - axis.css({ zIndex: o.zIndex }); - - //TODO : What's going on here? - if ("se" === handle) { - axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se"); - } - - //Insert into internal handles object and append to element - this.handles[handle] = ".ui-resizable-"+handle; - this.element.append(axis); - } - - } - - this._renderAxis = function(target) { - - var i, axis, padPos, padWrapper; - - target = target || this.element; - - for(i in this.handles) { - - if(this.handles[i].constructor === String) { - this.handles[i] = $(this.handles[i], this.element).show(); - } - - //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) - if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) { - - axis = $(this.handles[i], this.element); - - //Checking the correct pad and border - padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); - - //The padding type i have to apply... - padPos = [ "padding", - /ne|nw|n/.test(i) ? "Top" : - /se|sw|s/.test(i) ? "Bottom" : - /^e$/.test(i) ? "Right" : "Left" ].join(""); - - target.css(padPos, padWrapper); - - this._proportionallyResize(); - - } - - //TODO: What's that good for? There's not anything to be executed left - if(!$(this.handles[i]).length) { - continue; - } - } - }; - - //TODO: make renderAxis a prototype function - this._renderAxis(this.element); - - this._handles = $(".ui-resizable-handle", this.element) - .disableSelection(); - - //Matching axis name - this._handles.mouseover(function() { - if (!that.resizing) { - if (this.className) { - axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); - } - //Axis, default = se - that.axis = axis && axis[1] ? axis[1] : "se"; - } - }); - - //If we want to auto hide the elements - if (o.autoHide) { - this._handles.hide(); - $(this.element) - .addClass("ui-resizable-autohide") - .mouseenter(function() { - if (o.disabled) { - return; - } - $(this).removeClass("ui-resizable-autohide"); - that._handles.show(); - }) - .mouseleave(function(){ - if (o.disabled) { - return; - } - if (!that.resizing) { - $(this).addClass("ui-resizable-autohide"); - that._handles.hide(); - } - }); - } - - //Initialize the mouse interaction - this._mouseInit(); - - }, - - _destroy: function() { - - this._mouseDestroy(); - - var wrapper, - _destroy = function(exp) { - $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing") - .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove(); - }; - - //TODO: Unwrap at same DOM position - if (this.elementIsWrapper) { - _destroy(this.element); - wrapper = this.element; - this.originalElement.css({ - position: wrapper.css("position"), - width: wrapper.outerWidth(), - height: wrapper.outerHeight(), - top: wrapper.css("top"), - left: wrapper.css("left") - }).insertAfter( wrapper ); - wrapper.remove(); - } - - this.originalElement.css("resize", this.originalResizeStyle); - _destroy(this.originalElement); - - return this; - }, - - _mouseCapture: function(event) { - var i, handle, - capture = false; - - for (i in this.handles) { - handle = $(this.handles[i])[0]; - if (handle === event.target || $.contains(handle, event.target)) { - capture = true; - } - } - - return !this.options.disabled && capture; - }, - - _mouseStart: function(event) { - - var curleft, curtop, cursor, - o = this.options, - iniPos = this.element.position(), - el = this.element; - - this.resizing = true; - - // bugfix for http://dev.jquery.com/ticket/1749 - if ( (/absolute/).test( el.css("position") ) ) { - el.css({ position: "absolute", top: el.css("top"), left: el.css("left") }); - } else if (el.is(".ui-draggable")) { - el.css({ position: "absolute", top: iniPos.top, left: iniPos.left }); - } - - this._renderProxy(); - - curleft = num(this.helper.css("left")); - curtop = num(this.helper.css("top")); - - if (o.containment) { - curleft += $(o.containment).scrollLeft() || 0; - curtop += $(o.containment).scrollTop() || 0; - } - - //Store needed variables - this.offset = this.helper.offset(); - this.position = { left: curleft, top: curtop }; - this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; - this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; - this.originalPosition = { left: curleft, top: curtop }; - this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }; - this.originalMousePosition = { left: event.pageX, top: event.pageY }; - - //Aspect Ratio - this.aspectRatio = (typeof o.aspectRatio === "number") ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1); - - cursor = $(".ui-resizable-" + this.axis).css("cursor"); - $("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor); - - el.addClass("ui-resizable-resizing"); - this._propagate("start", event); - return true; - }, - - _mouseDrag: function(event) { - - //Increase performance, avoid regex - var data, - el = this.helper, props = {}, - smp = this.originalMousePosition, - a = this.axis, - prevTop = this.position.top, - prevLeft = this.position.left, - prevWidth = this.size.width, - prevHeight = this.size.height, - dx = (event.pageX-smp.left)||0, - dy = (event.pageY-smp.top)||0, - trigger = this._change[a]; - - if (!trigger) { - return false; - } - - // Calculate the attrs that will be change - data = trigger.apply(this, [event, dx, dy]); - - // Put this in the mouseDrag handler since the user can start pressing shift while resizing - this._updateVirtualBoundaries(event.shiftKey); - if (this._aspectRatio || event.shiftKey) { - data = this._updateRatio(data, event); - } - - data = this._respectSize(data, event); - - this._updateCache(data); - - // plugins callbacks need to be called first - this._propagate("resize", event); - - if (this.position.top !== prevTop) { - props.top = this.position.top + "px"; - } - if (this.position.left !== prevLeft) { - props.left = this.position.left + "px"; - } - if (this.size.width !== prevWidth) { - props.width = this.size.width + "px"; - } - if (this.size.height !== prevHeight) { - props.height = this.size.height + "px"; - } - el.css(props); - - if (!this._helper && this._proportionallyResizeElements.length) { - this._proportionallyResize(); - } - - // Call the user callback if the element was resized - if ( ! $.isEmptyObject(props) ) { - this._trigger("resize", event, this.ui()); - } - - return false; - }, - - _mouseStop: function(event) { - - this.resizing = false; - var pr, ista, soffseth, soffsetw, s, left, top, - o = this.options, that = this; - - if(this._helper) { - - pr = this._proportionallyResizeElements; - ista = pr.length && (/textarea/i).test(pr[0].nodeName); - soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height; - soffsetw = ista ? 0 : that.sizeDiff.width; - - s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) }; - left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null; - top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null; - - if (!o.animate) { - this.element.css($.extend(s, { top: top, left: left })); - } - - that.helper.height(that.size.height); - that.helper.width(that.size.width); - - if (this._helper && !o.animate) { - this._proportionallyResize(); - } - } - - $("body").css("cursor", "auto"); - - this.element.removeClass("ui-resizable-resizing"); - - this._propagate("stop", event); - - if (this._helper) { - this.helper.remove(); - } - - return false; - - }, - - _updateVirtualBoundaries: function(forceAspectRatio) { - var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b, - o = this.options; - - b = { - minWidth: isNumber(o.minWidth) ? o.minWidth : 0, - maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity, - minHeight: isNumber(o.minHeight) ? o.minHeight : 0, - maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity - }; - - if(this._aspectRatio || forceAspectRatio) { - // We want to create an enclosing box whose aspect ration is the requested one - // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension - pMinWidth = b.minHeight * this.aspectRatio; - pMinHeight = b.minWidth / this.aspectRatio; - pMaxWidth = b.maxHeight * this.aspectRatio; - pMaxHeight = b.maxWidth / this.aspectRatio; - - if(pMinWidth > b.minWidth) { - b.minWidth = pMinWidth; - } - if(pMinHeight > b.minHeight) { - b.minHeight = pMinHeight; - } - if(pMaxWidth < b.maxWidth) { - b.maxWidth = pMaxWidth; - } - if(pMaxHeight < b.maxHeight) { - b.maxHeight = pMaxHeight; - } - } - this._vBoundaries = b; - }, - - _updateCache: function(data) { - this.offset = this.helper.offset(); - if (isNumber(data.left)) { - this.position.left = data.left; - } - if (isNumber(data.top)) { - this.position.top = data.top; - } - if (isNumber(data.height)) { - this.size.height = data.height; - } - if (isNumber(data.width)) { - this.size.width = data.width; - } - }, - - _updateRatio: function( data ) { - - var cpos = this.position, - csize = this.size, - a = this.axis; - - if (isNumber(data.height)) { - data.width = (data.height * this.aspectRatio); - } else if (isNumber(data.width)) { - data.height = (data.width / this.aspectRatio); - } - - if (a === "sw") { - data.left = cpos.left + (csize.width - data.width); - data.top = null; - } - if (a === "nw") { - data.top = cpos.top + (csize.height - data.height); - data.left = cpos.left + (csize.width - data.width); - } - - return data; - }, - - _respectSize: function( data ) { - - var o = this._vBoundaries, - a = this.axis, - ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height), - isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height), - dw = this.originalPosition.left + this.originalSize.width, - dh = this.position.top + this.size.height, - cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a); - if (isminw) { - data.width = o.minWidth; - } - if (isminh) { - data.height = o.minHeight; - } - if (ismaxw) { - data.width = o.maxWidth; - } - if (ismaxh) { - data.height = o.maxHeight; - } - - if (isminw && cw) { - data.left = dw - o.minWidth; - } - if (ismaxw && cw) { - data.left = dw - o.maxWidth; - } - if (isminh && ch) { - data.top = dh - o.minHeight; - } - if (ismaxh && ch) { - data.top = dh - o.maxHeight; - } - - // fixing jump error on top/left - bug #2330 - if (!data.width && !data.height && !data.left && data.top) { - data.top = null; - } else if (!data.width && !data.height && !data.top && data.left) { - data.left = null; - } - - return data; - }, - - _proportionallyResize: function() { - - if (!this._proportionallyResizeElements.length) { - return; - } - - var i, j, borders, paddings, prel, - element = this.helper || this.element; - - for ( i=0; i < this._proportionallyResizeElements.length; i++) { - - prel = this._proportionallyResizeElements[i]; - - if (!this.borderDif) { - this.borderDif = []; - borders = [prel.css("borderTopWidth"), prel.css("borderRightWidth"), prel.css("borderBottomWidth"), prel.css("borderLeftWidth")]; - paddings = [prel.css("paddingTop"), prel.css("paddingRight"), prel.css("paddingBottom"), prel.css("paddingLeft")]; - - for ( j = 0; j < borders.length; j++ ) { - this.borderDif[ j ] = ( parseInt( borders[ j ], 10 ) || 0 ) + ( parseInt( paddings[ j ], 10 ) || 0 ); - } - } - - prel.css({ - height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0, - width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0 - }); - - } - - }, - - _renderProxy: function() { - - var el = this.element, o = this.options; - this.elementOffset = el.offset(); - - if(this._helper) { - - this.helper = this.helper || $("
"); - - this.helper.addClass(this._helper).css({ - width: this.element.outerWidth() - 1, - height: this.element.outerHeight() - 1, - position: "absolute", - left: this.elementOffset.left +"px", - top: this.elementOffset.top +"px", - zIndex: ++o.zIndex //TODO: Don't modify option - }); - - this.helper - .appendTo("body") - .disableSelection(); - - } else { - this.helper = this.element; - } - - }, - - _change: { - e: function(event, dx) { - return { width: this.originalSize.width + dx }; - }, - w: function(event, dx) { - var cs = this.originalSize, sp = this.originalPosition; - return { left: sp.left + dx, width: cs.width - dx }; - }, - n: function(event, dx, dy) { - var cs = this.originalSize, sp = this.originalPosition; - return { top: sp.top + dy, height: cs.height - dy }; - }, - s: function(event, dx, dy) { - return { height: this.originalSize.height + dy }; - }, - se: function(event, dx, dy) { - return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); - }, - sw: function(event, dx, dy) { - return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); - }, - ne: function(event, dx, dy) { - return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); - }, - nw: function(event, dx, dy) { - return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); - } - }, - - _propagate: function(n, event) { - $.ui.plugin.call(this, n, [event, this.ui()]); - (n !== "resize" && this._trigger(n, event, this.ui())); - }, - - plugins: {}, - - ui: function() { - return { - originalElement: this.originalElement, - element: this.element, - helper: this.helper, - position: this.position, - size: this.size, - originalSize: this.originalSize, - originalPosition: this.originalPosition - }; - } - -}); - -/* - * Resizable Extensions - */ - -$.ui.plugin.add("resizable", "animate", { - - stop: function( event ) { - var that = $(this).data("ui-resizable"), - o = that.options, - pr = that._proportionallyResizeElements, - ista = pr.length && (/textarea/i).test(pr[0].nodeName), - soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height, - soffsetw = ista ? 0 : that.sizeDiff.width, - style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) }, - left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null, - top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null; - - that.element.animate( - $.extend(style, top && left ? { top: top, left: left } : {}), { - duration: o.animateDuration, - easing: o.animateEasing, - step: function() { - - var data = { - width: parseInt(that.element.css("width"), 10), - height: parseInt(that.element.css("height"), 10), - top: parseInt(that.element.css("top"), 10), - left: parseInt(that.element.css("left"), 10) - }; - - if (pr && pr.length) { - $(pr[0]).css({ width: data.width, height: data.height }); - } - - // propagating resize, and updating values for each animation step - that._updateCache(data); - that._propagate("resize", event); - - } - } - ); - } - -}); - -$.ui.plugin.add("resizable", "containment", { - - start: function() { - var element, p, co, ch, cw, width, height, - that = $(this).data("ui-resizable"), - o = that.options, - el = that.element, - oc = o.containment, - ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; - - if (!ce) { - return; - } - - that.containerElement = $(ce); - - if (/document/.test(oc) || oc === document) { - that.containerOffset = { left: 0, top: 0 }; - that.containerPosition = { left: 0, top: 0 }; - - that.parentData = { - element: $(document), left: 0, top: 0, - width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight - }; - } - - // i'm a node, so compute top, left, right, bottom - else { - element = $(ce); - p = []; - $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); }); - - that.containerOffset = element.offset(); - that.containerPosition = element.position(); - that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) }; - - co = that.containerOffset; - ch = that.containerSize.height; - cw = that.containerSize.width; - width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ); - height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch); - - that.parentData = { - element: ce, left: co.left, top: co.top, width: width, height: height - }; - } - }, - - resize: function( event ) { - var woset, hoset, isParent, isOffsetRelative, - that = $(this).data("ui-resizable"), - o = that.options, - co = that.containerOffset, cp = that.position, - pRatio = that._aspectRatio || event.shiftKey, - cop = { top:0, left:0 }, ce = that.containerElement; - - if (ce[0] !== document && (/static/).test(ce.css("position"))) { - cop = co; - } - - if (cp.left < (that._helper ? co.left : 0)) { - that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left)); - if (pRatio) { - that.size.height = that.size.width / that.aspectRatio; - } - that.position.left = o.helper ? co.left : 0; - } - - if (cp.top < (that._helper ? co.top : 0)) { - that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top); - if (pRatio) { - that.size.width = that.size.height * that.aspectRatio; - } - that.position.top = that._helper ? co.top : 0; - } - - that.offset.left = that.parentData.left+that.position.left; - that.offset.top = that.parentData.top+that.position.top; - - woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ); - hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height ); - - isParent = that.containerElement.get(0) === that.element.parent().get(0); - isOffsetRelative = /relative|absolute/.test(that.containerElement.css("position")); - - if(isParent && isOffsetRelative) { - woset -= that.parentData.left; - } - - if (woset + that.size.width >= that.parentData.width) { - that.size.width = that.parentData.width - woset; - if (pRatio) { - that.size.height = that.size.width / that.aspectRatio; - } - } - - if (hoset + that.size.height >= that.parentData.height) { - that.size.height = that.parentData.height - hoset; - if (pRatio) { - that.size.width = that.size.height * that.aspectRatio; - } - } - }, - - stop: function(){ - var that = $(this).data("ui-resizable"), - o = that.options, - co = that.containerOffset, - cop = that.containerPosition, - ce = that.containerElement, - helper = $(that.helper), - ho = helper.offset(), - w = helper.outerWidth() - that.sizeDiff.width, - h = helper.outerHeight() - that.sizeDiff.height; - - if (that._helper && !o.animate && (/relative/).test(ce.css("position"))) { - $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); - } - - if (that._helper && !o.animate && (/static/).test(ce.css("position"))) { - $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); - } - - } -}); - -$.ui.plugin.add("resizable", "alsoResize", { - - start: function () { - var that = $(this).data("ui-resizable"), - o = that.options, - _store = function (exp) { - $(exp).each(function() { - var el = $(this); - el.data("ui-resizable-alsoresize", { - width: parseInt(el.width(), 10), height: parseInt(el.height(), 10), - left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10) - }); - }); - }; - - if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) { - if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); } - else { $.each(o.alsoResize, function (exp) { _store(exp); }); } - }else{ - _store(o.alsoResize); - } - }, - - resize: function (event, ui) { - var that = $(this).data("ui-resizable"), - o = that.options, - os = that.originalSize, - op = that.originalPosition, - delta = { - height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0, - top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0 - }, - - _alsoResize = function (exp, c) { - $(exp).each(function() { - var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {}, - css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ["width", "height"] : ["width", "height", "top", "left"]; - - $.each(css, function (i, prop) { - var sum = (start[prop]||0) + (delta[prop]||0); - if (sum && sum >= 0) { - style[prop] = sum || null; - } - }); - - el.css(style); - }); - }; - - if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) { - $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); }); - }else{ - _alsoResize(o.alsoResize); - } - }, - - stop: function () { - $(this).removeData("resizable-alsoresize"); - } -}); - -$.ui.plugin.add("resizable", "ghost", { - - start: function() { - - var that = $(this).data("ui-resizable"), o = that.options, cs = that.size; - - that.ghost = that.originalElement.clone(); - that.ghost - .css({ opacity: 0.25, display: "block", position: "relative", height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 }) - .addClass("ui-resizable-ghost") - .addClass(typeof o.ghost === "string" ? o.ghost : ""); - - that.ghost.appendTo(that.helper); - - }, - - resize: function(){ - var that = $(this).data("ui-resizable"); - if (that.ghost) { - that.ghost.css({ position: "relative", height: that.size.height, width: that.size.width }); - } - }, - - stop: function() { - var that = $(this).data("ui-resizable"); - if (that.ghost && that.helper) { - that.helper.get(0).removeChild(that.ghost.get(0)); - } - } - -}); - -$.ui.plugin.add("resizable", "grid", { - - resize: function() { - var that = $(this).data("ui-resizable"), - o = that.options, - cs = that.size, - os = that.originalSize, - op = that.originalPosition, - a = that.axis, - grid = typeof o.grid === "number" ? [o.grid, o.grid] : o.grid, - gridX = (grid[0]||1), - gridY = (grid[1]||1), - ox = Math.round((cs.width - os.width) / gridX) * gridX, - oy = Math.round((cs.height - os.height) / gridY) * gridY, - newWidth = os.width + ox, - newHeight = os.height + oy, - isMaxWidth = o.maxWidth && (o.maxWidth < newWidth), - isMaxHeight = o.maxHeight && (o.maxHeight < newHeight), - isMinWidth = o.minWidth && (o.minWidth > newWidth), - isMinHeight = o.minHeight && (o.minHeight > newHeight); - - o.grid = grid; - - if (isMinWidth) { - newWidth = newWidth + gridX; - } - if (isMinHeight) { - newHeight = newHeight + gridY; - } - if (isMaxWidth) { - newWidth = newWidth - gridX; - } - if (isMaxHeight) { - newHeight = newHeight - gridY; - } - - if (/^(se|s|e)$/.test(a)) { - that.size.width = newWidth; - that.size.height = newHeight; - } else if (/^(ne)$/.test(a)) { - that.size.width = newWidth; - that.size.height = newHeight; - that.position.top = op.top - oy; - } else if (/^(sw)$/.test(a)) { - that.size.width = newWidth; - that.size.height = newHeight; - that.position.left = op.left - ox; - } else { - that.size.width = newWidth; - that.size.height = newHeight; - that.position.top = op.top - oy; - that.position.left = op.left - ox; - } - } - -}); - -})(jQuery); - -(function( $, undefined ) { - -$.widget("ui.selectable", $.ui.mouse, { - version: "1.10.3", - options: { - appendTo: "body", - autoRefresh: true, - distance: 0, - filter: "*", - tolerance: "touch", - - // callbacks - selected: null, - selecting: null, - start: null, - stop: null, - unselected: null, - unselecting: null - }, - _create: function() { - var selectees, - that = this; - - this.element.addClass("ui-selectable"); - - this.dragged = false; - - // cache selectee children based on filter - this.refresh = function() { - selectees = $(that.options.filter, that.element[0]); - selectees.addClass("ui-selectee"); - selectees.each(function() { - var $this = $(this), - pos = $this.offset(); - $.data(this, "selectable-item", { - element: this, - $element: $this, - left: pos.left, - top: pos.top, - right: pos.left + $this.outerWidth(), - bottom: pos.top + $this.outerHeight(), - startselected: false, - selected: $this.hasClass("ui-selected"), - selecting: $this.hasClass("ui-selecting"), - unselecting: $this.hasClass("ui-unselecting") - }); - }); - }; - this.refresh(); - - this.selectees = selectees.addClass("ui-selectee"); - - this._mouseInit(); - - this.helper = $("
"); - }, - - _destroy: function() { - this.selectees - .removeClass("ui-selectee") - .removeData("selectable-item"); - this.element - .removeClass("ui-selectable ui-selectable-disabled"); - this._mouseDestroy(); - }, - - _mouseStart: function(event) { - var that = this, - options = this.options; - - this.opos = [event.pageX, event.pageY]; - - if (this.options.disabled) { - return; - } - - this.selectees = $(options.filter, this.element[0]); - - this._trigger("start", event); - - $(options.appendTo).append(this.helper); - // position helper (lasso) - this.helper.css({ - "left": event.pageX, - "top": event.pageY, - "width": 0, - "height": 0 - }); - - if (options.autoRefresh) { - this.refresh(); - } - - this.selectees.filter(".ui-selected").each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.startselected = true; - if (!event.metaKey && !event.ctrlKey) { - selectee.$element.removeClass("ui-selected"); - selectee.selected = false; - selectee.$element.addClass("ui-unselecting"); - selectee.unselecting = true; - // selectable UNSELECTING callback - that._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - }); - - $(event.target).parents().addBack().each(function() { - var doSelect, - selectee = $.data(this, "selectable-item"); - if (selectee) { - doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected"); - selectee.$element - .removeClass(doSelect ? "ui-unselecting" : "ui-selected") - .addClass(doSelect ? "ui-selecting" : "ui-unselecting"); - selectee.unselecting = !doSelect; - selectee.selecting = doSelect; - selectee.selected = doSelect; - // selectable (UN)SELECTING callback - if (doSelect) { - that._trigger("selecting", event, { - selecting: selectee.element - }); - } else { - that._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - return false; - } - }); - - }, - - _mouseDrag: function(event) { - - this.dragged = true; - - if (this.options.disabled) { - return; - } - - var tmp, - that = this, - options = this.options, - x1 = this.opos[0], - y1 = this.opos[1], - x2 = event.pageX, - y2 = event.pageY; - - if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; } - if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; } - this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1}); - - this.selectees.each(function() { - var selectee = $.data(this, "selectable-item"), - hit = false; - - //prevent helper from being selected if appendTo: selectable - if (!selectee || selectee.element === that.element[0]) { - return; - } - - if (options.tolerance === "touch") { - hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) ); - } else if (options.tolerance === "fit") { - hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2); - } - - if (hit) { - // SELECT - if (selectee.selected) { - selectee.$element.removeClass("ui-selected"); - selectee.selected = false; - } - if (selectee.unselecting) { - selectee.$element.removeClass("ui-unselecting"); - selectee.unselecting = false; - } - if (!selectee.selecting) { - selectee.$element.addClass("ui-selecting"); - selectee.selecting = true; - // selectable SELECTING callback - that._trigger("selecting", event, { - selecting: selectee.element - }); - } - } else { - // UNSELECT - if (selectee.selecting) { - if ((event.metaKey || event.ctrlKey) && selectee.startselected) { - selectee.$element.removeClass("ui-selecting"); - selectee.selecting = false; - selectee.$element.addClass("ui-selected"); - selectee.selected = true; - } else { - selectee.$element.removeClass("ui-selecting"); - selectee.selecting = false; - if (selectee.startselected) { - selectee.$element.addClass("ui-unselecting"); - selectee.unselecting = true; - } - // selectable UNSELECTING callback - that._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - } - if (selectee.selected) { - if (!event.metaKey && !event.ctrlKey && !selectee.startselected) { - selectee.$element.removeClass("ui-selected"); - selectee.selected = false; - - selectee.$element.addClass("ui-unselecting"); - selectee.unselecting = true; - // selectable UNSELECTING callback - that._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - } - } - }); - - return false; - }, - - _mouseStop: function(event) { - var that = this; - - this.dragged = false; - - $(".ui-unselecting", this.element[0]).each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.$element.removeClass("ui-unselecting"); - selectee.unselecting = false; - selectee.startselected = false; - that._trigger("unselected", event, { - unselected: selectee.element - }); - }); - $(".ui-selecting", this.element[0]).each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.$element.removeClass("ui-selecting").addClass("ui-selected"); - selectee.selecting = false; - selectee.selected = true; - selectee.startselected = true; - that._trigger("selected", event, { - selected: selectee.element - }); - }); - this._trigger("stop", event); - - this.helper.remove(); - - return false; - } - -}); - -})(jQuery); - -(function( $, undefined ) { - -/*jshint loopfunc: true */ - -function isOverAxis( x, reference, size ) { - return ( x > reference ) && ( x < ( reference + size ) ); -} - -function isFloating(item) { - return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display")); -} - -$.widget("ui.sortable", $.ui.mouse, { - version: "1.10.3", - widgetEventPrefix: "sort", - ready: false, - options: { - appendTo: "parent", - axis: false, - connectWith: false, - containment: false, - cursor: "auto", - cursorAt: false, - dropOnEmpty: true, - forcePlaceholderSize: false, - forceHelperSize: false, - grid: false, - handle: false, - helper: "original", - items: "> *", - opacity: false, - placeholder: false, - revert: false, - scroll: true, - scrollSensitivity: 20, - scrollSpeed: 20, - scope: "default", - tolerance: "intersect", - zIndex: 1000, - - // callbacks - activate: null, - beforeStop: null, - change: null, - deactivate: null, - out: null, - over: null, - receive: null, - remove: null, - sort: null, - start: null, - stop: null, - update: null - }, - _create: function() { - - var o = this.options; - this.containerCache = {}; - this.element.addClass("ui-sortable"); - - //Get the items - this.refresh(); - - //Let's determine if the items are being displayed horizontally - this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false; - - //Let's determine the parent's offset - this.offset = this.element.offset(); - - //Initialize mouse events for interaction - this._mouseInit(); - - //We're ready to go - this.ready = true; - - }, - - _destroy: function() { - this.element - .removeClass("ui-sortable ui-sortable-disabled"); - this._mouseDestroy(); - - for ( var i = this.items.length - 1; i >= 0; i-- ) { - this.items[i].item.removeData(this.widgetName + "-item"); - } - - return this; - }, - - _setOption: function(key, value){ - if ( key === "disabled" ) { - this.options[ key ] = value; - - this.widget().toggleClass( "ui-sortable-disabled", !!value ); - } else { - // Don't call widget base _setOption for disable as it adds ui-state-disabled class - $.Widget.prototype._setOption.apply(this, arguments); - } - }, - - _mouseCapture: function(event, overrideHandle) { - var currentItem = null, - validHandle = false, - that = this; - - if (this.reverting) { - return false; - } - - if(this.options.disabled || this.options.type === "static") { - return false; - } - - //We have to refresh the items data once first - this._refreshItems(event); - - //Find out if the clicked node (or one of its parents) is a actual item in this.items - $(event.target).parents().each(function() { - if($.data(this, that.widgetName + "-item") === that) { - currentItem = $(this); - return false; - } - }); - if($.data(event.target, that.widgetName + "-item") === that) { - currentItem = $(event.target); - } - - if(!currentItem) { - return false; - } - if(this.options.handle && !overrideHandle) { - $(this.options.handle, currentItem).find("*").addBack().each(function() { - if(this === event.target) { - validHandle = true; - } - }); - if(!validHandle) { - return false; - } - } - - this.currentItem = currentItem; - this._removeCurrentsFromItems(); - return true; - - }, - - _mouseStart: function(event, overrideHandle, noActivation) { - - var i, body, - o = this.options; - - this.currentContainer = this; - - //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture - this.refreshPositions(); - - //Create and append the visible helper - this.helper = this._createHelper(event); - - //Cache the helper size - this._cacheHelperProportions(); - - /* - * - Position generation - - * This block generates everything position related - it's the core of draggables. - */ - - //Cache the margins of the original element - this._cacheMargins(); - - //Get the next scrolling parent - this.scrollParent = this.helper.scrollParent(); - - //The element's absolute position on the page minus margins - this.offset = this.currentItem.offset(); - this.offset = { - top: this.offset.top - this.margins.top, - left: this.offset.left - this.margins.left - }; - - $.extend(this.offset, { - click: { //Where the click happened, relative to the element - left: event.pageX - this.offset.left, - top: event.pageY - this.offset.top - }, - parent: this._getParentOffset(), - relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper - }); - - // Only after we got the offset, we can change the helper's position to absolute - // TODO: Still need to figure out a way to make relative sorting possible - this.helper.css("position", "absolute"); - this.cssPosition = this.helper.css("position"); - - //Generate the original position - this.originalPosition = this._generatePosition(event); - this.originalPageX = event.pageX; - this.originalPageY = event.pageY; - - //Adjust the mouse offset relative to the helper if "cursorAt" is supplied - (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); - - //Cache the former DOM position - this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; - - //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way - if(this.helper[0] !== this.currentItem[0]) { - this.currentItem.hide(); - } - - //Create the placeholder - this._createPlaceholder(); - - //Set a containment if given in the options - if(o.containment) { - this._setContainment(); - } - - if( o.cursor && o.cursor !== "auto" ) { // cursor option - body = this.document.find( "body" ); - - // support: IE - this.storedCursor = body.css( "cursor" ); - body.css( "cursor", o.cursor ); - - this.storedStylesheet = $( "" ).appendTo( body ); - } - - if(o.opacity) { // opacity option - if (this.helper.css("opacity")) { - this._storedOpacity = this.helper.css("opacity"); - } - this.helper.css("opacity", o.opacity); - } - - if(o.zIndex) { // zIndex option - if (this.helper.css("zIndex")) { - this._storedZIndex = this.helper.css("zIndex"); - } - this.helper.css("zIndex", o.zIndex); - } - - //Prepare scrolling - if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") { - this.overflowOffset = this.scrollParent.offset(); - } - - //Call callbacks - this._trigger("start", event, this._uiHash()); - - //Recache the helper size - if(!this._preserveHelperProportions) { - this._cacheHelperProportions(); - } - - - //Post "activate" events to possible containers - if( !noActivation ) { - for ( i = this.containers.length - 1; i >= 0; i-- ) { - this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) ); - } - } - - //Prepare possible droppables - if($.ui.ddmanager) { - $.ui.ddmanager.current = this; - } - - if ($.ui.ddmanager && !o.dropBehaviour) { - $.ui.ddmanager.prepareOffsets(this, event); - } - - this.dragging = true; - - this.helper.addClass("ui-sortable-helper"); - this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position - return true; - - }, - - _mouseDrag: function(event) { - var i, item, itemElement, intersection, - o = this.options, - scrolled = false; - - //Compute the helpers position - this.position = this._generatePosition(event); - this.positionAbs = this._convertPositionTo("absolute"); - - if (!this.lastPositionAbs) { - this.lastPositionAbs = this.positionAbs; - } - - //Do scrolling - if(this.options.scroll) { - if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") { - - if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) { - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; - } else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) { - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; - } - - if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) { - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; - } else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) { - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; - } - - } else { - - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) { - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) { - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); - } - - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) { - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) { - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); - } - - } - - if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) { - $.ui.ddmanager.prepareOffsets(this, event); - } - } - - //Regenerate the absolute position used for position checks - this.positionAbs = this._convertPositionTo("absolute"); - - //Set the helper position - if(!this.options.axis || this.options.axis !== "y") { - this.helper[0].style.left = this.position.left+"px"; - } - if(!this.options.axis || this.options.axis !== "x") { - this.helper[0].style.top = this.position.top+"px"; - } - - //Rearrange - for (i = this.items.length - 1; i >= 0; i--) { - - //Cache variables and intersection, continue if no intersection - item = this.items[i]; - itemElement = item.item[0]; - intersection = this._intersectsWithPointer(item); - if (!intersection) { - continue; - } - - // Only put the placeholder inside the current Container, skip all - // items form other containers. This works because when moving - // an item from one container to another the - // currentContainer is switched before the placeholder is moved. - // - // Without this moving items in "sub-sortables" can cause the placeholder to jitter - // beetween the outer and inner container. - if (item.instance !== this.currentContainer) { - continue; - } - - // cannot intersect with itself - // no useless actions that have been done before - // no action if the item moved is the parent of the item checked - if (itemElement !== this.currentItem[0] && - this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement && - !$.contains(this.placeholder[0], itemElement) && - (this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true) - ) { - - this.direction = intersection === 1 ? "down" : "up"; - - if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) { - this._rearrange(event, item); - } else { - break; - } - - this._trigger("change", event, this._uiHash()); - break; - } - } - - //Post events to containers - this._contactContainers(event); - - //Interconnect with droppables - if($.ui.ddmanager) { - $.ui.ddmanager.drag(this, event); - } - - //Call callbacks - this._trigger("sort", event, this._uiHash()); - - this.lastPositionAbs = this.positionAbs; - return false; - - }, - - _mouseStop: function(event, noPropagation) { - - if(!event) { - return; - } - - //If we are using droppables, inform the manager about the drop - if ($.ui.ddmanager && !this.options.dropBehaviour) { - $.ui.ddmanager.drop(this, event); - } - - if(this.options.revert) { - var that = this, - cur = this.placeholder.offset(), - axis = this.options.axis, - animation = {}; - - if ( !axis || axis === "x" ) { - animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft); - } - if ( !axis || axis === "y" ) { - animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop); - } - this.reverting = true; - $(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() { - that._clear(event); - }); - } else { - this._clear(event, noPropagation); - } - - return false; - - }, - - cancel: function() { - - if(this.dragging) { - - this._mouseUp({ target: null }); - - if(this.options.helper === "original") { - this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); - } else { - this.currentItem.show(); - } - - //Post deactivating events to containers - for (var i = this.containers.length - 1; i >= 0; i--){ - this.containers[i]._trigger("deactivate", null, this._uiHash(this)); - if(this.containers[i].containerCache.over) { - this.containers[i]._trigger("out", null, this._uiHash(this)); - this.containers[i].containerCache.over = 0; - } - } - - } - - if (this.placeholder) { - //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! - if(this.placeholder[0].parentNode) { - this.placeholder[0].parentNode.removeChild(this.placeholder[0]); - } - if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) { - this.helper.remove(); - } - - $.extend(this, { - helper: null, - dragging: false, - reverting: false, - _noFinalSort: null - }); - - if(this.domPosition.prev) { - $(this.domPosition.prev).after(this.currentItem); - } else { - $(this.domPosition.parent).prepend(this.currentItem); - } - } - - return this; - - }, - - serialize: function(o) { - - var items = this._getItemsAsjQuery(o && o.connected), - str = []; - o = o || {}; - - $(items).each(function() { - var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/)); - if (res) { - str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2])); - } - }); - - if(!str.length && o.key) { - str.push(o.key + "="); - } - - return str.join("&"); - - }, - - toArray: function(o) { - - var items = this._getItemsAsjQuery(o && o.connected), - ret = []; - - o = o || {}; - - items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); }); - return ret; - - }, - - /* Be careful with the following core functions */ - _intersectsWith: function(item) { - - var x1 = this.positionAbs.left, - x2 = x1 + this.helperProportions.width, - y1 = this.positionAbs.top, - y2 = y1 + this.helperProportions.height, - l = item.left, - r = l + item.width, - t = item.top, - b = t + item.height, - dyClick = this.offset.click.top, - dxClick = this.offset.click.left, - isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ), - isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ), - isOverElement = isOverElementHeight && isOverElementWidth; - - if ( this.options.tolerance === "pointer" || - this.options.forcePointerForContainers || - (this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"]) - ) { - return isOverElement; - } else { - - return (l < x1 + (this.helperProportions.width / 2) && // Right Half - x2 - (this.helperProportions.width / 2) < r && // Left Half - t < y1 + (this.helperProportions.height / 2) && // Bottom Half - y2 - (this.helperProportions.height / 2) < b ); // Top Half - - } - }, - - _intersectsWithPointer: function(item) { - - var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), - isOverElementWidth = (this.options.axis === "y") || isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), - isOverElement = isOverElementHeight && isOverElementWidth, - verticalDirection = this._getDragVerticalDirection(), - horizontalDirection = this._getDragHorizontalDirection(); - - if (!isOverElement) { - return false; - } - - return this.floating ? - ( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 ) - : ( verticalDirection && (verticalDirection === "down" ? 2 : 1) ); - - }, - - _intersectsWithSides: function(item) { - - var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), - isOverRightHalf = isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), - verticalDirection = this._getDragVerticalDirection(), - horizontalDirection = this._getDragHorizontalDirection(); - - if (this.floating && horizontalDirection) { - return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf)); - } else { - return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf)); - } - - }, - - _getDragVerticalDirection: function() { - var delta = this.positionAbs.top - this.lastPositionAbs.top; - return delta !== 0 && (delta > 0 ? "down" : "up"); - }, - - _getDragHorizontalDirection: function() { - var delta = this.positionAbs.left - this.lastPositionAbs.left; - return delta !== 0 && (delta > 0 ? "right" : "left"); - }, - - refresh: function(event) { - this._refreshItems(event); - this.refreshPositions(); - return this; - }, - - _connectWith: function() { - var options = this.options; - return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith; - }, - - _getItemsAsjQuery: function(connected) { - - var i, j, cur, inst, - items = [], - queries = [], - connectWith = this._connectWith(); - - if(connectWith && connected) { - for (i = connectWith.length - 1; i >= 0; i--){ - cur = $(connectWith[i]); - for ( j = cur.length - 1; j >= 0; j--){ - inst = $.data(cur[j], this.widgetFullName); - if(inst && inst !== this && !inst.options.disabled) { - queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]); - } - } - } - } - - queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]); - - for (i = queries.length - 1; i >= 0; i--){ - queries[i][0].each(function() { - items.push(this); - }); - } - - return $(items); - - }, - - _removeCurrentsFromItems: function() { - - var list = this.currentItem.find(":data(" + this.widgetName + "-item)"); - - this.items = $.grep(this.items, function (item) { - for (var j=0; j < list.length; j++) { - if(list[j] === item.item[0]) { - return false; - } - } - return true; - }); - - }, - - _refreshItems: function(event) { - - this.items = []; - this.containers = [this]; - - var i, j, cur, inst, targetData, _queries, item, queriesLength, - items = this.items, - queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]], - connectWith = this._connectWith(); - - if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down - for (i = connectWith.length - 1; i >= 0; i--){ - cur = $(connectWith[i]); - for (j = cur.length - 1; j >= 0; j--){ - inst = $.data(cur[j], this.widgetFullName); - if(inst && inst !== this && !inst.options.disabled) { - queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); - this.containers.push(inst); - } - } - } - } - - for (i = queries.length - 1; i >= 0; i--) { - targetData = queries[i][1]; - _queries = queries[i][0]; - - for (j=0, queriesLength = _queries.length; j < queriesLength; j++) { - item = $(_queries[j]); - - item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager) - - items.push({ - item: item, - instance: targetData, - width: 0, height: 0, - left: 0, top: 0 - }); - } - } - - }, - - refreshPositions: function(fast) { - - //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change - if(this.offsetParent && this.helper) { - this.offset.parent = this._getParentOffset(); - } - - var i, item, t, p; - - for (i = this.items.length - 1; i >= 0; i--){ - item = this.items[i]; - - //We ignore calculating positions of all connected containers when we're not over them - if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) { - continue; - } - - t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; - - if (!fast) { - item.width = t.outerWidth(); - item.height = t.outerHeight(); - } - - p = t.offset(); - item.left = p.left; - item.top = p.top; - } - - if(this.options.custom && this.options.custom.refreshContainers) { - this.options.custom.refreshContainers.call(this); - } else { - for (i = this.containers.length - 1; i >= 0; i--){ - p = this.containers[i].element.offset(); - this.containers[i].containerCache.left = p.left; - this.containers[i].containerCache.top = p.top; - this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); - this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); - } - } - - return this; - }, - - _createPlaceholder: function(that) { - that = that || this; - var className, - o = that.options; - - if(!o.placeholder || o.placeholder.constructor === String) { - className = o.placeholder; - o.placeholder = { - element: function() { - - var nodeName = that.currentItem[0].nodeName.toLowerCase(), - element = $( "<" + nodeName + ">", that.document[0] ) - .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder") - .removeClass("ui-sortable-helper"); - - if ( nodeName === "tr" ) { - that.currentItem.children().each(function() { - $( " ", that.document[0] ) - .attr( "colspan", $( this ).attr( "colspan" ) || 1 ) - .appendTo( element ); - }); - } else if ( nodeName === "img" ) { - element.attr( "src", that.currentItem.attr( "src" ) ); - } - - if ( !className ) { - element.css( "visibility", "hidden" ); - } - - return element; - }, - update: function(container, p) { - - // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that - // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified - if(className && !o.forcePlaceholderSize) { - return; - } - - //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item - if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); } - if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); } - } - }; - } - - //Create the placeholder - that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem)); - - //Append it after the actual current item - that.currentItem.after(that.placeholder); - - //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) - o.placeholder.update(that, that.placeholder); - - }, - - _contactContainers: function(event) { - var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating, - innermostContainer = null, - innermostIndex = null; - - // get innermost container that intersects with item - for (i = this.containers.length - 1; i >= 0; i--) { - - // never consider a container that's located within the item itself - if($.contains(this.currentItem[0], this.containers[i].element[0])) { - continue; - } - - if(this._intersectsWith(this.containers[i].containerCache)) { - - // if we've already found a container and it's more "inner" than this, then continue - if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) { - continue; - } - - innermostContainer = this.containers[i]; - innermostIndex = i; - - } else { - // container doesn't intersect. trigger "out" event if necessary - if(this.containers[i].containerCache.over) { - this.containers[i]._trigger("out", event, this._uiHash(this)); - this.containers[i].containerCache.over = 0; - } - } - - } - - // if no intersecting containers found, return - if(!innermostContainer) { - return; - } - - // move the item into the container if it's not there already - if(this.containers.length === 1) { - if (!this.containers[innermostIndex].containerCache.over) { - this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); - this.containers[innermostIndex].containerCache.over = 1; - } - } else { - - //When entering a new container, we will find the item with the least distance and append our item near it - dist = 10000; - itemWithLeastDistance = null; - floating = innermostContainer.floating || isFloating(this.currentItem); - posProperty = floating ? "left" : "top"; - sizeProperty = floating ? "width" : "height"; - base = this.positionAbs[posProperty] + this.offset.click[posProperty]; - for (j = this.items.length - 1; j >= 0; j--) { - if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) { - continue; - } - if(this.items[j].item[0] === this.currentItem[0]) { - continue; - } - if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) { - continue; - } - cur = this.items[j].item.offset()[posProperty]; - nearBottom = false; - if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){ - nearBottom = true; - cur += this.items[j][sizeProperty]; - } - - if(Math.abs(cur - base) < dist) { - dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; - this.direction = nearBottom ? "up": "down"; - } - } - - //Check if dropOnEmpty is enabled - if(!itemWithLeastDistance && !this.options.dropOnEmpty) { - return; - } - - if(this.currentContainer === this.containers[innermostIndex]) { - return; - } - - itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); - this._trigger("change", event, this._uiHash()); - this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); - this.currentContainer = this.containers[innermostIndex]; - - //Update the placeholder - this.options.placeholder.update(this.currentContainer, this.placeholder); - - this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); - this.containers[innermostIndex].containerCache.over = 1; - } - - - }, - - _createHelper: function(event) { - - var o = this.options, - helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem); - - //Add the helper to the DOM if that didn't happen already - if(!helper.parents("body").length) { - $(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); - } - - if(helper[0] === this.currentItem[0]) { - this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; - } - - if(!helper[0].style.width || o.forceHelperSize) { - helper.width(this.currentItem.width()); - } - if(!helper[0].style.height || o.forceHelperSize) { - helper.height(this.currentItem.height()); - } - - return helper; - - }, - - _adjustOffsetFromHelper: function(obj) { - if (typeof obj === "string") { - obj = obj.split(" "); - } - if ($.isArray(obj)) { - obj = {left: +obj[0], top: +obj[1] || 0}; - } - if ("left" in obj) { - this.offset.click.left = obj.left + this.margins.left; - } - if ("right" in obj) { - this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; - } - if ("top" in obj) { - this.offset.click.top = obj.top + this.margins.top; - } - if ("bottom" in obj) { - this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; - } - }, - - _getParentOffset: function() { - - - //Get the offsetParent and cache its position - this.offsetParent = this.helper.offsetParent(); - var po = this.offsetParent.offset(); - - // This is a special case where we need to modify a offset calculated on start, since the following happened: - // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent - // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that - // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag - if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) { - po.left += this.scrollParent.scrollLeft(); - po.top += this.scrollParent.scrollTop(); - } - - // This needs to be actually done for all browsers, since pageX/pageY includes this information - // with an ugly IE fix - if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) { - po = { top: 0, left: 0 }; - } - - return { - top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), - left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) - }; - - }, - - _getRelativeOffset: function() { - - if(this.cssPosition === "relative") { - var p = this.currentItem.position(); - return { - top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), - left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() - }; - } else { - return { top: 0, left: 0 }; - } - - }, - - _cacheMargins: function() { - this.margins = { - left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), - top: (parseInt(this.currentItem.css("marginTop"),10) || 0) - }; - }, - - _cacheHelperProportions: function() { - this.helperProportions = { - width: this.helper.outerWidth(), - height: this.helper.outerHeight() - }; - }, - - _setContainment: function() { - - var ce, co, over, - o = this.options; - if(o.containment === "parent") { - o.containment = this.helper[0].parentNode; - } - if(o.containment === "document" || o.containment === "window") { - this.containment = [ - 0 - this.offset.relative.left - this.offset.parent.left, - 0 - this.offset.relative.top - this.offset.parent.top, - $(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left, - ($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top - ]; - } - - if(!(/^(document|window|parent)$/).test(o.containment)) { - ce = $(o.containment)[0]; - co = $(o.containment).offset(); - over = ($(ce).css("overflow") !== "hidden"); - - this.containment = [ - co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, - co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, - co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, - co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - ]; - } - - }, - - _convertPositionTo: function(d, pos) { - - if(!pos) { - pos = this.position; - } - var mod = d === "absolute" ? 1 : -1, - scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, - scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); - - return { - top: ( - pos.top + // The absolute mouse position - this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) - ), - left: ( - pos.left + // The absolute mouse position - this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) - ) - }; - - }, - - _generatePosition: function(event) { - - var top, left, - o = this.options, - pageX = event.pageX, - pageY = event.pageY, - scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); - - // This is another very weird special case that only happens for relative elements: - // 1. If the css position is relative - // 2. and the scroll parent is the document or similar to the offset parent - // we have to refresh the relative offset during the scroll so there are no jumps - if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) { - this.offset.relative = this._getRelativeOffset(); - } - - /* - * - Position constraining - - * Constrain the position to a mix of grid, containment. - */ - - if(this.originalPosition) { //If we are not dragging yet, we won't check for options - - if(this.containment) { - if(event.pageX - this.offset.click.left < this.containment[0]) { - pageX = this.containment[0] + this.offset.click.left; - } - if(event.pageY - this.offset.click.top < this.containment[1]) { - pageY = this.containment[1] + this.offset.click.top; - } - if(event.pageX - this.offset.click.left > this.containment[2]) { - pageX = this.containment[2] + this.offset.click.left; - } - if(event.pageY - this.offset.click.top > this.containment[3]) { - pageY = this.containment[3] + this.offset.click.top; - } - } - - if(o.grid) { - top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; - pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; - - left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; - pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; - } - - } - - return { - top: ( - pageY - // The absolute mouse position - this.offset.click.top - // Click offset (relative to the element) - this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top + // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) - ), - left: ( - pageX - // The absolute mouse position - this.offset.click.left - // Click offset (relative to the element) - this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left + // The offsetParent's offset without borders (offset + border) - ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) - ) - }; - - }, - - _rearrange: function(event, i, a, hardRefresh) { - - a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling)); - - //Various things done here to improve the performance: - // 1. we create a setTimeout, that calls refreshPositions - // 2. on the instance, we have a counter variable, that get's higher after every append - // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same - // 4. this lets only the last addition to the timeout stack through - this.counter = this.counter ? ++this.counter : 1; - var counter = this.counter; - - this._delay(function() { - if(counter === this.counter) { - this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove - } - }); - - }, - - _clear: function(event, noPropagation) { - - this.reverting = false; - // We delay all events that have to be triggered to after the point where the placeholder has been removed and - // everything else normalized again - var i, - delayedTriggers = []; - - // We first have to update the dom position of the actual currentItem - // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) - if(!this._noFinalSort && this.currentItem.parent().length) { - this.placeholder.before(this.currentItem); - } - this._noFinalSort = null; - - if(this.helper[0] === this.currentItem[0]) { - for(i in this._storedCSS) { - if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") { - this._storedCSS[i] = ""; - } - } - this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); - } else { - this.currentItem.show(); - } - - if(this.fromOutside && !noPropagation) { - delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); - } - if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) { - delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed - } - - // Check if the items Container has Changed and trigger appropriate - // events. - if (this !== this.currentContainer) { - if(!noPropagation) { - delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); - delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); - delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); - } - } - - - //Post events to containers - for (i = this.containers.length - 1; i >= 0; i--){ - if(!noPropagation) { - delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i])); - } - if(this.containers[i].containerCache.over) { - delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i])); - this.containers[i].containerCache.over = 0; - } - } - - //Do what was originally in plugins - if ( this.storedCursor ) { - this.document.find( "body" ).css( "cursor", this.storedCursor ); - this.storedStylesheet.remove(); - } - if(this._storedOpacity) { - this.helper.css("opacity", this._storedOpacity); - } - if(this._storedZIndex) { - this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex); - } - - this.dragging = false; - if(this.cancelHelperRemoval) { - if(!noPropagation) { - this._trigger("beforeStop", event, this._uiHash()); - for (i=0; i < delayedTriggers.length; i++) { - delayedTriggers[i].call(this, event); - } //Trigger all delayed events - this._trigger("stop", event, this._uiHash()); - } - - this.fromOutside = false; - return false; - } - - if(!noPropagation) { - this._trigger("beforeStop", event, this._uiHash()); - } - - //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! - this.placeholder[0].parentNode.removeChild(this.placeholder[0]); - - if(this.helper[0] !== this.currentItem[0]) { - this.helper.remove(); - } - this.helper = null; - - if(!noPropagation) { - for (i=0; i < delayedTriggers.length; i++) { - delayedTriggers[i].call(this, event); - } //Trigger all delayed events - this._trigger("stop", event, this._uiHash()); - } - - this.fromOutside = false; - return true; - - }, - - _trigger: function() { - if ($.Widget.prototype._trigger.apply(this, arguments) === false) { - this.cancel(); - } - }, - - _uiHash: function(_inst) { - var inst = _inst || this; - return { - helper: inst.helper, - placeholder: inst.placeholder || $([]), - position: inst.position, - originalPosition: inst.originalPosition, - offset: inst.positionAbs, - item: inst.currentItem, - sender: _inst ? _inst.element : null - }; - } - -}); - -})(jQuery); - -(function($, undefined) { - -var dataSpace = "ui-effects-"; - -$.effects = { - effect: {} -}; - -/*! - * jQuery Color Animations v2.1.2 - * https://github.com/jquery/jquery-color - * - * Copyright 2013 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * Date: Wed Jan 16 08:47:09 2013 -0600 - */ -(function( jQuery, undefined ) { - - var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor", - - // plusequals test for += 100 -= 100 - rplusequals = /^([\-+])=\s*(\d+\.?\d*)/, - // a set of RE's that can match strings and generate color tuples. - stringParsers = [{ - re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, - parse: function( execResult ) { - return [ - execResult[ 1 ], - execResult[ 2 ], - execResult[ 3 ], - execResult[ 4 ] - ]; - } - }, { - re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, - parse: function( execResult ) { - return [ - execResult[ 1 ] * 2.55, - execResult[ 2 ] * 2.55, - execResult[ 3 ] * 2.55, - execResult[ 4 ] - ]; - } - }, { - // this regex ignores A-F because it's compared against an already lowercased string - re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/, - parse: function( execResult ) { - return [ - parseInt( execResult[ 1 ], 16 ), - parseInt( execResult[ 2 ], 16 ), - parseInt( execResult[ 3 ], 16 ) - ]; - } - }, { - // this regex ignores A-F because it's compared against an already lowercased string - re: /#([a-f0-9])([a-f0-9])([a-f0-9])/, - parse: function( execResult ) { - return [ - parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ), - parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ), - parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ) - ]; - } - }, { - re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, - space: "hsla", - parse: function( execResult ) { - return [ - execResult[ 1 ], - execResult[ 2 ] / 100, - execResult[ 3 ] / 100, - execResult[ 4 ] - ]; - } - }], - - // jQuery.Color( ) - color = jQuery.Color = function( color, green, blue, alpha ) { - return new jQuery.Color.fn.parse( color, green, blue, alpha ); - }, - spaces = { - rgba: { - props: { - red: { - idx: 0, - type: "byte" - }, - green: { - idx: 1, - type: "byte" - }, - blue: { - idx: 2, - type: "byte" - } - } - }, - - hsla: { - props: { - hue: { - idx: 0, - type: "degrees" - }, - saturation: { - idx: 1, - type: "percent" - }, - lightness: { - idx: 2, - type: "percent" - } - } - } - }, - propTypes = { - "byte": { - floor: true, - max: 255 - }, - "percent": { - max: 1 - }, - "degrees": { - mod: 360, - floor: true - } - }, - support = color.support = {}, - - // element for support tests - supportElem = jQuery( "

" )[ 0 ], - - // colors = jQuery.Color.names - colors, - - // local aliases of functions called often - each = jQuery.each; - -// determine rgba support immediately -supportElem.style.cssText = "background-color:rgba(1,1,1,.5)"; -support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1; - -// define cache name and alpha properties -// for rgba and hsla spaces -each( spaces, function( spaceName, space ) { - space.cache = "_" + spaceName; - space.props.alpha = { - idx: 3, - type: "percent", - def: 1 - }; -}); - -function clamp( value, prop, allowEmpty ) { - var type = propTypes[ prop.type ] || {}; - - if ( value == null ) { - return (allowEmpty || !prop.def) ? null : prop.def; - } - - // ~~ is an short way of doing floor for positive numbers - value = type.floor ? ~~value : parseFloat( value ); - - // IE will pass in empty strings as value for alpha, - // which will hit this case - if ( isNaN( value ) ) { - return prop.def; - } - - if ( type.mod ) { - // we add mod before modding to make sure that negatives values - // get converted properly: -10 -> 350 - return (value + type.mod) % type.mod; - } - - // for now all property types without mod have min and max - return 0 > value ? 0 : type.max < value ? type.max : value; -} - -function stringParse( string ) { - var inst = color(), - rgba = inst._rgba = []; - - string = string.toLowerCase(); - - each( stringParsers, function( i, parser ) { - var parsed, - match = parser.re.exec( string ), - values = match && parser.parse( match ), - spaceName = parser.space || "rgba"; - - if ( values ) { - parsed = inst[ spaceName ]( values ); - - // if this was an rgba parse the assignment might happen twice - // oh well.... - inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ]; - rgba = inst._rgba = parsed._rgba; - - // exit each( stringParsers ) here because we matched - return false; - } - }); - - // Found a stringParser that handled it - if ( rgba.length ) { - - // if this came from a parsed string, force "transparent" when alpha is 0 - // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0) - if ( rgba.join() === "0,0,0,0" ) { - jQuery.extend( rgba, colors.transparent ); - } - return inst; - } - - // named colors - return colors[ string ]; -} - -color.fn = jQuery.extend( color.prototype, { - parse: function( red, green, blue, alpha ) { - if ( red === undefined ) { - this._rgba = [ null, null, null, null ]; - return this; - } - if ( red.jquery || red.nodeType ) { - red = jQuery( red ).css( green ); - green = undefined; - } - - var inst = this, - type = jQuery.type( red ), - rgba = this._rgba = []; - - // more than 1 argument specified - assume ( red, green, blue, alpha ) - if ( green !== undefined ) { - red = [ red, green, blue, alpha ]; - type = "array"; - } - - if ( type === "string" ) { - return this.parse( stringParse( red ) || colors._default ); - } - - if ( type === "array" ) { - each( spaces.rgba.props, function( key, prop ) { - rgba[ prop.idx ] = clamp( red[ prop.idx ], prop ); - }); - return this; - } - - if ( type === "object" ) { - if ( red instanceof color ) { - each( spaces, function( spaceName, space ) { - if ( red[ space.cache ] ) { - inst[ space.cache ] = red[ space.cache ].slice(); - } - }); - } else { - each( spaces, function( spaceName, space ) { - var cache = space.cache; - each( space.props, function( key, prop ) { - - // if the cache doesn't exist, and we know how to convert - if ( !inst[ cache ] && space.to ) { - - // if the value was null, we don't need to copy it - // if the key was alpha, we don't need to copy it either - if ( key === "alpha" || red[ key ] == null ) { - return; - } - inst[ cache ] = space.to( inst._rgba ); - } - - // this is the only case where we allow nulls for ALL properties. - // call clamp with alwaysAllowEmpty - inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true ); - }); - - // everything defined but alpha? - if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) { - // use the default of 1 - inst[ cache ][ 3 ] = 1; - if ( space.from ) { - inst._rgba = space.from( inst[ cache ] ); - } - } - }); - } - return this; - } - }, - is: function( compare ) { - var is = color( compare ), - same = true, - inst = this; - - each( spaces, function( _, space ) { - var localCache, - isCache = is[ space.cache ]; - if (isCache) { - localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || []; - each( space.props, function( _, prop ) { - if ( isCache[ prop.idx ] != null ) { - same = ( isCache[ prop.idx ] === localCache[ prop.idx ] ); - return same; - } - }); - } - return same; - }); - return same; - }, - _space: function() { - var used = [], - inst = this; - each( spaces, function( spaceName, space ) { - if ( inst[ space.cache ] ) { - used.push( spaceName ); - } - }); - return used.pop(); - }, - transition: function( other, distance ) { - var end = color( other ), - spaceName = end._space(), - space = spaces[ spaceName ], - startColor = this.alpha() === 0 ? color( "transparent" ) : this, - start = startColor[ space.cache ] || space.to( startColor._rgba ), - result = start.slice(); - - end = end[ space.cache ]; - each( space.props, function( key, prop ) { - var index = prop.idx, - startValue = start[ index ], - endValue = end[ index ], - type = propTypes[ prop.type ] || {}; - - // if null, don't override start value - if ( endValue === null ) { - return; - } - // if null - use end - if ( startValue === null ) { - result[ index ] = endValue; - } else { - if ( type.mod ) { - if ( endValue - startValue > type.mod / 2 ) { - startValue += type.mod; - } else if ( startValue - endValue > type.mod / 2 ) { - startValue -= type.mod; - } - } - result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop ); - } - }); - return this[ spaceName ]( result ); - }, - blend: function( opaque ) { - // if we are already opaque - return ourself - if ( this._rgba[ 3 ] === 1 ) { - return this; - } - - var rgb = this._rgba.slice(), - a = rgb.pop(), - blend = color( opaque )._rgba; - - return color( jQuery.map( rgb, function( v, i ) { - return ( 1 - a ) * blend[ i ] + a * v; - })); - }, - toRgbaString: function() { - var prefix = "rgba(", - rgba = jQuery.map( this._rgba, function( v, i ) { - return v == null ? ( i > 2 ? 1 : 0 ) : v; - }); - - if ( rgba[ 3 ] === 1 ) { - rgba.pop(); - prefix = "rgb("; - } - - return prefix + rgba.join() + ")"; - }, - toHslaString: function() { - var prefix = "hsla(", - hsla = jQuery.map( this.hsla(), function( v, i ) { - if ( v == null ) { - v = i > 2 ? 1 : 0; - } - - // catch 1 and 2 - if ( i && i < 3 ) { - v = Math.round( v * 100 ) + "%"; - } - return v; - }); - - if ( hsla[ 3 ] === 1 ) { - hsla.pop(); - prefix = "hsl("; - } - return prefix + hsla.join() + ")"; - }, - toHexString: function( includeAlpha ) { - var rgba = this._rgba.slice(), - alpha = rgba.pop(); - - if ( includeAlpha ) { - rgba.push( ~~( alpha * 255 ) ); - } - - return "#" + jQuery.map( rgba, function( v ) { - - // default to 0 when nulls exist - v = ( v || 0 ).toString( 16 ); - return v.length === 1 ? "0" + v : v; - }).join(""); - }, - toString: function() { - return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString(); - } -}); -color.fn.parse.prototype = color.fn; - -// hsla conversions adapted from: -// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021 - -function hue2rgb( p, q, h ) { - h = ( h + 1 ) % 1; - if ( h * 6 < 1 ) { - return p + (q - p) * h * 6; - } - if ( h * 2 < 1) { - return q; - } - if ( h * 3 < 2 ) { - return p + (q - p) * ((2/3) - h) * 6; - } - return p; -} - -spaces.hsla.to = function ( rgba ) { - if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) { - return [ null, null, null, rgba[ 3 ] ]; - } - var r = rgba[ 0 ] / 255, - g = rgba[ 1 ] / 255, - b = rgba[ 2 ] / 255, - a = rgba[ 3 ], - max = Math.max( r, g, b ), - min = Math.min( r, g, b ), - diff = max - min, - add = max + min, - l = add * 0.5, - h, s; - - if ( min === max ) { - h = 0; - } else if ( r === max ) { - h = ( 60 * ( g - b ) / diff ) + 360; - } else if ( g === max ) { - h = ( 60 * ( b - r ) / diff ) + 120; - } else { - h = ( 60 * ( r - g ) / diff ) + 240; - } - - // chroma (diff) == 0 means greyscale which, by definition, saturation = 0% - // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add) - if ( diff === 0 ) { - s = 0; - } else if ( l <= 0.5 ) { - s = diff / add; - } else { - s = diff / ( 2 - add ); - } - return [ Math.round(h) % 360, s, l, a == null ? 1 : a ]; -}; - -spaces.hsla.from = function ( hsla ) { - if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) { - return [ null, null, null, hsla[ 3 ] ]; - } - var h = hsla[ 0 ] / 360, - s = hsla[ 1 ], - l = hsla[ 2 ], - a = hsla[ 3 ], - q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s, - p = 2 * l - q; - - return [ - Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ), - Math.round( hue2rgb( p, q, h ) * 255 ), - Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ), - a - ]; -}; - - -each( spaces, function( spaceName, space ) { - var props = space.props, - cache = space.cache, - to = space.to, - from = space.from; - - // makes rgba() and hsla() - color.fn[ spaceName ] = function( value ) { - - // generate a cache for this space if it doesn't exist - if ( to && !this[ cache ] ) { - this[ cache ] = to( this._rgba ); - } - if ( value === undefined ) { - return this[ cache ].slice(); - } - - var ret, - type = jQuery.type( value ), - arr = ( type === "array" || type === "object" ) ? value : arguments, - local = this[ cache ].slice(); - - each( props, function( key, prop ) { - var val = arr[ type === "object" ? key : prop.idx ]; - if ( val == null ) { - val = local[ prop.idx ]; - } - local[ prop.idx ] = clamp( val, prop ); - }); - - if ( from ) { - ret = color( from( local ) ); - ret[ cache ] = local; - return ret; - } else { - return color( local ); - } - }; - - // makes red() green() blue() alpha() hue() saturation() lightness() - each( props, function( key, prop ) { - // alpha is included in more than one space - if ( color.fn[ key ] ) { - return; - } - color.fn[ key ] = function( value ) { - var vtype = jQuery.type( value ), - fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ), - local = this[ fn ](), - cur = local[ prop.idx ], - match; - - if ( vtype === "undefined" ) { - return cur; - } - - if ( vtype === "function" ) { - value = value.call( this, cur ); - vtype = jQuery.type( value ); - } - if ( value == null && prop.empty ) { - return this; - } - if ( vtype === "string" ) { - match = rplusequals.exec( value ); - if ( match ) { - value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 ); - } - } - local[ prop.idx ] = value; - return this[ fn ]( local ); - }; - }); -}); - -// add cssHook and .fx.step function for each named hook. -// accept a space separated string of properties -color.hook = function( hook ) { - var hooks = hook.split( " " ); - each( hooks, function( i, hook ) { - jQuery.cssHooks[ hook ] = { - set: function( elem, value ) { - var parsed, curElem, - backgroundColor = ""; - - if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) { - value = color( parsed || value ); - if ( !support.rgba && value._rgba[ 3 ] !== 1 ) { - curElem = hook === "backgroundColor" ? elem.parentNode : elem; - while ( - (backgroundColor === "" || backgroundColor === "transparent") && - curElem && curElem.style - ) { - try { - backgroundColor = jQuery.css( curElem, "backgroundColor" ); - curElem = curElem.parentNode; - } catch ( e ) { - } - } - - value = value.blend( backgroundColor && backgroundColor !== "transparent" ? - backgroundColor : - "_default" ); - } - - value = value.toRgbaString(); - } - try { - elem.style[ hook ] = value; - } catch( e ) { - // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit' - } - } - }; - jQuery.fx.step[ hook ] = function( fx ) { - if ( !fx.colorInit ) { - fx.start = color( fx.elem, hook ); - fx.end = color( fx.end ); - fx.colorInit = true; - } - jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) ); - }; - }); - -}; - -color.hook( stepHooks ); - -jQuery.cssHooks.borderColor = { - expand: function( value ) { - var expanded = {}; - - each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) { - expanded[ "border" + part + "Color" ] = value; - }); - return expanded; - } -}; - -// Basic color names only. -// Usage of any of the other color names requires adding yourself or including -// jquery.color.svg-names.js. -colors = jQuery.Color.names = { - // 4.1. Basic color keywords - aqua: "#00ffff", - black: "#000000", - blue: "#0000ff", - fuchsia: "#ff00ff", - gray: "#808080", - green: "#008000", - lime: "#00ff00", - maroon: "#800000", - navy: "#000080", - olive: "#808000", - purple: "#800080", - red: "#ff0000", - silver: "#c0c0c0", - teal: "#008080", - white: "#ffffff", - yellow: "#ffff00", - - // 4.2.3. "transparent" color keyword - transparent: [ null, null, null, 0 ], - - _default: "#ffffff" -}; - -})( jQuery ); - - -/******************************************************************************/ -/****************************** CLASS ANIMATIONS ******************************/ -/******************************************************************************/ -(function() { - -var classAnimationActions = [ "add", "remove", "toggle" ], - shorthandStyles = { - border: 1, - borderBottom: 1, - borderColor: 1, - borderLeft: 1, - borderRight: 1, - borderTop: 1, - borderWidth: 1, - margin: 1, - padding: 1 - }; - -$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) { - $.fx.step[ prop ] = function( fx ) { - if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) { - jQuery.style( fx.elem, prop, fx.end ); - fx.setAttr = true; - } - }; -}); - -function getElementStyles( elem ) { - var key, len, - style = elem.ownerDocument.defaultView ? - elem.ownerDocument.defaultView.getComputedStyle( elem, null ) : - elem.currentStyle, - styles = {}; - - if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) { - len = style.length; - while ( len-- ) { - key = style[ len ]; - if ( typeof style[ key ] === "string" ) { - styles[ $.camelCase( key ) ] = style[ key ]; - } - } - // support: Opera, IE <9 - } else { - for ( key in style ) { - if ( typeof style[ key ] === "string" ) { - styles[ key ] = style[ key ]; - } - } - } - - return styles; -} - - -function styleDifference( oldStyle, newStyle ) { - var diff = {}, - name, value; - - for ( name in newStyle ) { - value = newStyle[ name ]; - if ( oldStyle[ name ] !== value ) { - if ( !shorthandStyles[ name ] ) { - if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) { - diff[ name ] = value; - } - } - } - } - - return diff; -} - -// support: jQuery <1.8 -if ( !$.fn.addBack ) { - $.fn.addBack = function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - }; -} - -$.effects.animateClass = function( value, duration, easing, callback ) { - var o = $.speed( duration, easing, callback ); - - return this.queue( function() { - var animated = $( this ), - baseClass = animated.attr( "class" ) || "", - applyClassChange, - allAnimations = o.children ? animated.find( "*" ).addBack() : animated; - - // map the animated objects to store the original styles. - allAnimations = allAnimations.map(function() { - var el = $( this ); - return { - el: el, - start: getElementStyles( this ) - }; - }); - - // apply class change - applyClassChange = function() { - $.each( classAnimationActions, function(i, action) { - if ( value[ action ] ) { - animated[ action + "Class" ]( value[ action ] ); - } - }); - }; - applyClassChange(); - - // map all animated objects again - calculate new styles and diff - allAnimations = allAnimations.map(function() { - this.end = getElementStyles( this.el[ 0 ] ); - this.diff = styleDifference( this.start, this.end ); - return this; - }); - - // apply original class - animated.attr( "class", baseClass ); - - // map all animated objects again - this time collecting a promise - allAnimations = allAnimations.map(function() { - var styleInfo = this, - dfd = $.Deferred(), - opts = $.extend({}, o, { - queue: false, - complete: function() { - dfd.resolve( styleInfo ); - } - }); - - this.el.animate( this.diff, opts ); - return dfd.promise(); - }); - - // once all animations have completed: - $.when.apply( $, allAnimations.get() ).done(function() { - - // set the final class - applyClassChange(); - - // for each animated element, - // clear all css properties that were animated - $.each( arguments, function() { - var el = this.el; - $.each( this.diff, function(key) { - el.css( key, "" ); - }); - }); - - // this is guarnteed to be there if you use jQuery.speed() - // it also handles dequeuing the next anim... - o.complete.call( animated[ 0 ] ); - }); - }); -}; - -$.fn.extend({ - addClass: (function( orig ) { - return function( classNames, speed, easing, callback ) { - return speed ? - $.effects.animateClass.call( this, - { add: classNames }, speed, easing, callback ) : - orig.apply( this, arguments ); - }; - })( $.fn.addClass ), - - removeClass: (function( orig ) { - return function( classNames, speed, easing, callback ) { - return arguments.length > 1 ? - $.effects.animateClass.call( this, - { remove: classNames }, speed, easing, callback ) : - orig.apply( this, arguments ); - }; - })( $.fn.removeClass ), - - toggleClass: (function( orig ) { - return function( classNames, force, speed, easing, callback ) { - if ( typeof force === "boolean" || force === undefined ) { - if ( !speed ) { - // without speed parameter - return orig.apply( this, arguments ); - } else { - return $.effects.animateClass.call( this, - (force ? { add: classNames } : { remove: classNames }), - speed, easing, callback ); - } - } else { - // without force parameter - return $.effects.animateClass.call( this, - { toggle: classNames }, force, speed, easing ); - } - }; - })( $.fn.toggleClass ), - - switchClass: function( remove, add, speed, easing, callback) { - return $.effects.animateClass.call( this, { - add: add, - remove: remove - }, speed, easing, callback ); - } -}); - -})(); - -/******************************************************************************/ -/*********************************** EFFECTS **********************************/ -/******************************************************************************/ - -(function() { - -$.extend( $.effects, { - version: "1.10.3", - - // Saves a set of properties in a data storage - save: function( element, set ) { - for( var i=0; i < set.length; i++ ) { - if ( set[ i ] !== null ) { - element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] ); - } - } - }, - - // Restores a set of previously saved properties from a data storage - restore: function( element, set ) { - var val, i; - for( i=0; i < set.length; i++ ) { - if ( set[ i ] !== null ) { - val = element.data( dataSpace + set[ i ] ); - // support: jQuery 1.6.2 - // http://bugs.jquery.com/ticket/9917 - // jQuery 1.6.2 incorrectly returns undefined for any falsy value. - // We can't differentiate between "" and 0 here, so we just assume - // empty string since it's likely to be a more common value... - if ( val === undefined ) { - val = ""; - } - element.css( set[ i ], val ); - } - } - }, - - setMode: function( el, mode ) { - if (mode === "toggle") { - mode = el.is( ":hidden" ) ? "show" : "hide"; - } - return mode; - }, - - // Translates a [top,left] array into a baseline value - // this should be a little more flexible in the future to handle a string & hash - getBaseline: function( origin, original ) { - var y, x; - switch ( origin[ 0 ] ) { - case "top": y = 0; break; - case "middle": y = 0.5; break; - case "bottom": y = 1; break; - default: y = origin[ 0 ] / original.height; - } - switch ( origin[ 1 ] ) { - case "left": x = 0; break; - case "center": x = 0.5; break; - case "right": x = 1; break; - default: x = origin[ 1 ] / original.width; - } - return { - x: x, - y: y - }; - }, - - // Wraps the element around a wrapper that copies position properties - createWrapper: function( element ) { - - // if the element is already wrapped, return it - if ( element.parent().is( ".ui-effects-wrapper" )) { - return element.parent(); - } - - // wrap the element - var props = { - width: element.outerWidth(true), - height: element.outerHeight(true), - "float": element.css( "float" ) - }, - wrapper = $( "

" ) - .addClass( "ui-effects-wrapper" ) - .css({ - fontSize: "100%", - background: "transparent", - border: "none", - margin: 0, - padding: 0 - }), - // Store the size in case width/height are defined in % - Fixes #5245 - size = { - width: element.width(), - height: element.height() - }, - active = document.activeElement; - - // support: Firefox - // Firefox incorrectly exposes anonymous content - // https://bugzilla.mozilla.org/show_bug.cgi?id=561664 - try { - active.id; - } catch( e ) { - active = document.body; - } - - element.wrap( wrapper ); - - // Fixes #7595 - Elements lose focus when wrapped. - if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { - $( active ).focus(); - } - - wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element - - // transfer positioning properties to the wrapper - if ( element.css( "position" ) === "static" ) { - wrapper.css({ position: "relative" }); - element.css({ position: "relative" }); - } else { - $.extend( props, { - position: element.css( "position" ), - zIndex: element.css( "z-index" ) - }); - $.each([ "top", "left", "bottom", "right" ], function(i, pos) { - props[ pos ] = element.css( pos ); - if ( isNaN( parseInt( props[ pos ], 10 ) ) ) { - props[ pos ] = "auto"; - } - }); - element.css({ - position: "relative", - top: 0, - left: 0, - right: "auto", - bottom: "auto" - }); - } - element.css(size); - - return wrapper.css( props ).show(); - }, - - removeWrapper: function( element ) { - var active = document.activeElement; - - if ( element.parent().is( ".ui-effects-wrapper" ) ) { - element.parent().replaceWith( element ); - - // Fixes #7595 - Elements lose focus when wrapped. - if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { - $( active ).focus(); - } - } - - - return element; - }, - - setTransition: function( element, list, factor, value ) { - value = value || {}; - $.each( list, function( i, x ) { - var unit = element.cssUnit( x ); - if ( unit[ 0 ] > 0 ) { - value[ x ] = unit[ 0 ] * factor + unit[ 1 ]; - } - }); - return value; - } -}); - -// return an effect options object for the given parameters: -function _normalizeArguments( effect, options, speed, callback ) { - - // allow passing all options as the first parameter - if ( $.isPlainObject( effect ) ) { - options = effect; - effect = effect.effect; - } - - // convert to an object - effect = { effect: effect }; - - // catch (effect, null, ...) - if ( options == null ) { - options = {}; - } - - // catch (effect, callback) - if ( $.isFunction( options ) ) { - callback = options; - speed = null; - options = {}; - } - - // catch (effect, speed, ?) - if ( typeof options === "number" || $.fx.speeds[ options ] ) { - callback = speed; - speed = options; - options = {}; - } - - // catch (effect, options, callback) - if ( $.isFunction( speed ) ) { - callback = speed; - speed = null; - } - - // add options to effect - if ( options ) { - $.extend( effect, options ); - } - - speed = speed || options.duration; - effect.duration = $.fx.off ? 0 : - typeof speed === "number" ? speed : - speed in $.fx.speeds ? $.fx.speeds[ speed ] : - $.fx.speeds._default; - - effect.complete = callback || options.complete; - - return effect; -} - -function standardAnimationOption( option ) { - // Valid standard speeds (nothing, number, named speed) - if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) { - return true; - } - - // Invalid strings - treat as "normal" speed - if ( typeof option === "string" && !$.effects.effect[ option ] ) { - return true; - } - - // Complete callback - if ( $.isFunction( option ) ) { - return true; - } - - // Options hash (but not naming an effect) - if ( typeof option === "object" && !option.effect ) { - return true; - } - - // Didn't match any standard API - return false; -} - -$.fn.extend({ - effect: function( /* effect, options, speed, callback */ ) { - var args = _normalizeArguments.apply( this, arguments ), - mode = args.mode, - queue = args.queue, - effectMethod = $.effects.effect[ args.effect ]; - - if ( $.fx.off || !effectMethod ) { - // delegate to the original method (e.g., .show()) if possible - if ( mode ) { - return this[ mode ]( args.duration, args.complete ); - } else { - return this.each( function() { - if ( args.complete ) { - args.complete.call( this ); - } - }); - } - } - - function run( next ) { - var elem = $( this ), - complete = args.complete, - mode = args.mode; - - function done() { - if ( $.isFunction( complete ) ) { - complete.call( elem[0] ); - } - if ( $.isFunction( next ) ) { - next(); - } - } - - // If the element already has the correct final state, delegate to - // the core methods so the internal tracking of "olddisplay" works. - if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) { - elem[ mode ](); - done(); - } else { - effectMethod.call( elem[0], args, done ); - } - } - - return queue === false ? this.each( run ) : this.queue( queue || "fx", run ); - }, - - show: (function( orig ) { - return function( option ) { - if ( standardAnimationOption( option ) ) { - return orig.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "show"; - return this.effect.call( this, args ); - } - }; - })( $.fn.show ), - - hide: (function( orig ) { - return function( option ) { - if ( standardAnimationOption( option ) ) { - return orig.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "hide"; - return this.effect.call( this, args ); - } - }; - })( $.fn.hide ), - - toggle: (function( orig ) { - return function( option ) { - if ( standardAnimationOption( option ) || typeof option === "boolean" ) { - return orig.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "toggle"; - return this.effect.call( this, args ); - } - }; - })( $.fn.toggle ), - - // helper functions - cssUnit: function(key) { - var style = this.css( key ), - val = []; - - $.each( [ "em", "px", "%", "pt" ], function( i, unit ) { - if ( style.indexOf( unit ) > 0 ) { - val = [ parseFloat( style ), unit ]; - } - }); - return val; - } -}); - -})(); - -/******************************************************************************/ -/*********************************** EASING ***********************************/ -/******************************************************************************/ - -(function() { - -// based on easing equations from Robert Penner (http://www.robertpenner.com/easing) - -var baseEasings = {}; - -$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) { - baseEasings[ name ] = function( p ) { - return Math.pow( p, i + 2 ); - }; -}); - -$.extend( baseEasings, { - Sine: function ( p ) { - return 1 - Math.cos( p * Math.PI / 2 ); - }, - Circ: function ( p ) { - return 1 - Math.sqrt( 1 - p * p ); - }, - Elastic: function( p ) { - return p === 0 || p === 1 ? p : - -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 ); - }, - Back: function( p ) { - return p * p * ( 3 * p - 2 ); - }, - Bounce: function ( p ) { - var pow2, - bounce = 4; - - while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {} - return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 ); - } -}); - -$.each( baseEasings, function( name, easeIn ) { - $.easing[ "easeIn" + name ] = easeIn; - $.easing[ "easeOut" + name ] = function( p ) { - return 1 - easeIn( 1 - p ); - }; - $.easing[ "easeInOut" + name ] = function( p ) { - return p < 0.5 ? - easeIn( p * 2 ) / 2 : - 1 - easeIn( p * -2 + 2 ) / 2; - }; -}); - -})(); - -})(jQuery); - -(function( $, undefined ) { - -var uid = 0, - hideProps = {}, - showProps = {}; - -hideProps.height = hideProps.paddingTop = hideProps.paddingBottom = - hideProps.borderTopWidth = hideProps.borderBottomWidth = "hide"; -showProps.height = showProps.paddingTop = showProps.paddingBottom = - showProps.borderTopWidth = showProps.borderBottomWidth = "show"; - -$.widget( "ui.accordion", { - version: "1.10.3", - options: { - active: 0, - animate: {}, - collapsible: false, - event: "click", - header: "> li > :first-child,> :not(li):even", - heightStyle: "auto", - icons: { - activeHeader: "ui-icon-triangle-1-s", - header: "ui-icon-triangle-1-e" - }, - - // callbacks - activate: null, - beforeActivate: null - }, - - _create: function() { - var options = this.options; - this.prevShow = this.prevHide = $(); - this.element.addClass( "ui-accordion ui-widget ui-helper-reset" ) - // ARIA - .attr( "role", "tablist" ); - - // don't allow collapsible: false and active: false / null - if ( !options.collapsible && (options.active === false || options.active == null) ) { - options.active = 0; - } - - this._processPanels(); - // handle negative values - if ( options.active < 0 ) { - options.active += this.headers.length; - } - this._refresh(); - }, - - _getCreateEventData: function() { - return { - header: this.active, - panel: !this.active.length ? $() : this.active.next(), - content: !this.active.length ? $() : this.active.next() - }; - }, - - _createIcons: function() { - var icons = this.options.icons; - if ( icons ) { - $( "" ) - .addClass( "ui-accordion-header-icon ui-icon " + icons.header ) - .prependTo( this.headers ); - this.active.children( ".ui-accordion-header-icon" ) - .removeClass( icons.header ) - .addClass( icons.activeHeader ); - this.headers.addClass( "ui-accordion-icons" ); - } - }, - - _destroyIcons: function() { - this.headers - .removeClass( "ui-accordion-icons" ) - .children( ".ui-accordion-header-icon" ) - .remove(); - }, - - _destroy: function() { - var contents; - - // clean up main element - this.element - .removeClass( "ui-accordion ui-widget ui-helper-reset" ) - .removeAttr( "role" ); - - // clean up headers - this.headers - .removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) - .removeAttr( "role" ) - .removeAttr( "aria-selected" ) - .removeAttr( "aria-controls" ) - .removeAttr( "tabIndex" ) - .each(function() { - if ( /^ui-accordion/.test( this.id ) ) { - this.removeAttribute( "id" ); - } - }); - this._destroyIcons(); - - // clean up content panels - contents = this.headers.next() - .css( "display", "" ) - .removeAttr( "role" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-labelledby" ) - .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" ) - .each(function() { - if ( /^ui-accordion/.test( this.id ) ) { - this.removeAttribute( "id" ); - } - }); - if ( this.options.heightStyle !== "content" ) { - contents.css( "height", "" ); - } - }, - - _setOption: function( key, value ) { - if ( key === "active" ) { - // _activate() will handle invalid values and update this.options - this._activate( value ); - return; - } - - if ( key === "event" ) { - if ( this.options.event ) { - this._off( this.headers, this.options.event ); - } - this._setupEvents( value ); - } - - this._super( key, value ); - - // setting collapsible: false while collapsed; open first panel - if ( key === "collapsible" && !value && this.options.active === false ) { - this._activate( 0 ); - } - - if ( key === "icons" ) { - this._destroyIcons(); - if ( value ) { - this._createIcons(); - } - } - - // #5332 - opacity doesn't cascade to positioned elements in IE - // so we need to add the disabled class to the headers and panels - if ( key === "disabled" ) { - this.headers.add( this.headers.next() ) - .toggleClass( "ui-state-disabled", !!value ); - } - }, - - _keydown: function( event ) { - /*jshint maxcomplexity:15*/ - if ( event.altKey || event.ctrlKey ) { - return; - } - - var keyCode = $.ui.keyCode, - length = this.headers.length, - currentIndex = this.headers.index( event.target ), - toFocus = false; - - switch ( event.keyCode ) { - case keyCode.RIGHT: - case keyCode.DOWN: - toFocus = this.headers[ ( currentIndex + 1 ) % length ]; - break; - case keyCode.LEFT: - case keyCode.UP: - toFocus = this.headers[ ( currentIndex - 1 + length ) % length ]; - break; - case keyCode.SPACE: - case keyCode.ENTER: - this._eventHandler( event ); - break; - case keyCode.HOME: - toFocus = this.headers[ 0 ]; - break; - case keyCode.END: - toFocus = this.headers[ length - 1 ]; - break; - } - - if ( toFocus ) { - $( event.target ).attr( "tabIndex", -1 ); - $( toFocus ).attr( "tabIndex", 0 ); - toFocus.focus(); - event.preventDefault(); - } - }, - - _panelKeyDown : function( event ) { - if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) { - $( event.currentTarget ).prev().focus(); - } - }, - - refresh: function() { - var options = this.options; - this._processPanels(); - - // was collapsed or no panel - if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) { - options.active = false; - this.active = $(); - // active false only when collapsible is true - } else if ( options.active === false ) { - this._activate( 0 ); - // was active, but active panel is gone - } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { - // all remaining panel are disabled - if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) { - options.active = false; - this.active = $(); - // activate previous panel - } else { - this._activate( Math.max( 0, options.active - 1 ) ); - } - // was active, active panel still exists - } else { - // make sure active index is correct - options.active = this.headers.index( this.active ); - } - - this._destroyIcons(); - - this._refresh(); - }, - - _processPanels: function() { - this.headers = this.element.find( this.options.header ) - .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" ); - - this.headers.next() - .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ) - .filter(":not(.ui-accordion-content-active)") - .hide(); - }, - - _refresh: function() { - var maxHeight, - options = this.options, - heightStyle = options.heightStyle, - parent = this.element.parent(), - accordionId = this.accordionId = "ui-accordion-" + - (this.element.attr( "id" ) || ++uid); - - this.active = this._findActive( options.active ) - .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ) - .removeClass( "ui-corner-all" ); - this.active.next() - .addClass( "ui-accordion-content-active" ) - .show(); - - this.headers - .attr( "role", "tab" ) - .each(function( i ) { - var header = $( this ), - headerId = header.attr( "id" ), - panel = header.next(), - panelId = panel.attr( "id" ); - if ( !headerId ) { - headerId = accordionId + "-header-" + i; - header.attr( "id", headerId ); - } - if ( !panelId ) { - panelId = accordionId + "-panel-" + i; - panel.attr( "id", panelId ); - } - header.attr( "aria-controls", panelId ); - panel.attr( "aria-labelledby", headerId ); - }) - .next() - .attr( "role", "tabpanel" ); - - this.headers - .not( this.active ) - .attr({ - "aria-selected": "false", - tabIndex: -1 - }) - .next() - .attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }) - .hide(); - - // make sure at least one header is in the tab order - if ( !this.active.length ) { - this.headers.eq( 0 ).attr( "tabIndex", 0 ); - } else { - this.active.attr({ - "aria-selected": "true", - tabIndex: 0 - }) - .next() - .attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }); - } - - this._createIcons(); - - this._setupEvents( options.event ); - - if ( heightStyle === "fill" ) { - maxHeight = parent.height(); - this.element.siblings( ":visible" ).each(function() { - var elem = $( this ), - position = elem.css( "position" ); - - if ( position === "absolute" || position === "fixed" ) { - return; - } - maxHeight -= elem.outerHeight( true ); - }); - - this.headers.each(function() { - maxHeight -= $( this ).outerHeight( true ); - }); - - this.headers.next() - .each(function() { - $( this ).height( Math.max( 0, maxHeight - - $( this ).innerHeight() + $( this ).height() ) ); - }) - .css( "overflow", "auto" ); - } else if ( heightStyle === "auto" ) { - maxHeight = 0; - this.headers.next() - .each(function() { - maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() ); - }) - .height( maxHeight ); - } - }, - - _activate: function( index ) { - var active = this._findActive( index )[ 0 ]; - - // trying to activate the already active panel - if ( active === this.active[ 0 ] ) { - return; - } - - // trying to collapse, simulate a click on the currently active header - active = active || this.active[ 0 ]; - - this._eventHandler({ - target: active, - currentTarget: active, - preventDefault: $.noop - }); - }, - - _findActive: function( selector ) { - return typeof selector === "number" ? this.headers.eq( selector ) : $(); - }, - - _setupEvents: function( event ) { - var events = { - keydown: "_keydown" - }; - if ( event ) { - $.each( event.split(" "), function( index, eventName ) { - events[ eventName ] = "_eventHandler"; - }); - } - - this._off( this.headers.add( this.headers.next() ) ); - this._on( this.headers, events ); - this._on( this.headers.next(), { keydown: "_panelKeyDown" }); - this._hoverable( this.headers ); - this._focusable( this.headers ); - }, - - _eventHandler: function( event ) { - var options = this.options, - active = this.active, - clicked = $( event.currentTarget ), - clickedIsActive = clicked[ 0 ] === active[ 0 ], - collapsing = clickedIsActive && options.collapsible, - toShow = collapsing ? $() : clicked.next(), - toHide = active.next(), - eventData = { - oldHeader: active, - oldPanel: toHide, - newHeader: collapsing ? $() : clicked, - newPanel: toShow - }; - - event.preventDefault(); - - if ( - // click on active header, but not collapsible - ( clickedIsActive && !options.collapsible ) || - // allow canceling activation - ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { - return; - } - - options.active = collapsing ? false : this.headers.index( clicked ); - - // when the call to ._toggle() comes after the class changes - // it causes a very odd bug in IE 8 (see #6720) - this.active = clickedIsActive ? $() : clicked; - this._toggle( eventData ); - - // switch classes - // corner classes on the previously active header stay after the animation - active.removeClass( "ui-accordion-header-active ui-state-active" ); - if ( options.icons ) { - active.children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.activeHeader ) - .addClass( options.icons.header ); - } - - if ( !clickedIsActive ) { - clicked - .removeClass( "ui-corner-all" ) - .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ); - if ( options.icons ) { - clicked.children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.header ) - .addClass( options.icons.activeHeader ); - } - - clicked - .next() - .addClass( "ui-accordion-content-active" ); - } - }, - - _toggle: function( data ) { - var toShow = data.newPanel, - toHide = this.prevShow.length ? this.prevShow : data.oldPanel; - - // handle activating a panel during the animation for another activation - this.prevShow.add( this.prevHide ).stop( true, true ); - this.prevShow = toShow; - this.prevHide = toHide; - - if ( this.options.animate ) { - this._animate( toShow, toHide, data ); - } else { - toHide.hide(); - toShow.show(); - this._toggleComplete( data ); - } - - toHide.attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }); - toHide.prev().attr( "aria-selected", "false" ); - // if we're switching panels, remove the old header from the tab order - // if we're opening from collapsed state, remove the previous header from the tab order - // if we're collapsing, then keep the collapsing header in the tab order - if ( toShow.length && toHide.length ) { - toHide.prev().attr( "tabIndex", -1 ); - } else if ( toShow.length ) { - this.headers.filter(function() { - return $( this ).attr( "tabIndex" ) === 0; - }) - .attr( "tabIndex", -1 ); - } - - toShow - .attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }) - .prev() - .attr({ - "aria-selected": "true", - tabIndex: 0 - }); - }, - - _animate: function( toShow, toHide, data ) { - var total, easing, duration, - that = this, - adjust = 0, - down = toShow.length && - ( !toHide.length || ( toShow.index() < toHide.index() ) ), - animate = this.options.animate || {}, - options = down && animate.down || animate, - complete = function() { - that._toggleComplete( data ); - }; - - if ( typeof options === "number" ) { - duration = options; - } - if ( typeof options === "string" ) { - easing = options; - } - // fall back from options to animation in case of partial down settings - easing = easing || options.easing || animate.easing; - duration = duration || options.duration || animate.duration; - - if ( !toHide.length ) { - return toShow.animate( showProps, duration, easing, complete ); - } - if ( !toShow.length ) { - return toHide.animate( hideProps, duration, easing, complete ); - } - - total = toShow.show().outerHeight(); - toHide.animate( hideProps, { - duration: duration, - easing: easing, - step: function( now, fx ) { - fx.now = Math.round( now ); - } - }); - toShow - .hide() - .animate( showProps, { - duration: duration, - easing: easing, - complete: complete, - step: function( now, fx ) { - fx.now = Math.round( now ); - if ( fx.prop !== "height" ) { - adjust += fx.now; - } else if ( that.options.heightStyle !== "content" ) { - fx.now = Math.round( total - toHide.outerHeight() - adjust ); - adjust = 0; - } - } - }); - }, - - _toggleComplete: function( data ) { - var toHide = data.oldPanel; - - toHide - .removeClass( "ui-accordion-content-active" ) - .prev() - .removeClass( "ui-corner-top" ) - .addClass( "ui-corner-all" ); - - // Work around for rendering bug in IE (#5421) - if ( toHide.length ) { - toHide.parent()[0].className = toHide.parent()[0].className; - } - - this._trigger( "activate", null, data ); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -// used to prevent race conditions with remote data sources -var requestIndex = 0; - -$.widget( "ui.autocomplete", { - version: "1.10.3", - defaultElement: "", - options: { - appendTo: null, - autoFocus: false, - delay: 300, - minLength: 1, - position: { - my: "left top", - at: "left bottom", - collision: "none" - }, - source: null, - - // callbacks - change: null, - close: null, - focus: null, - open: null, - response: null, - search: null, - select: null - }, - - pending: 0, - - _create: function() { - // Some browsers only repeat keydown events, not keypress events, - // so we use the suppressKeyPress flag to determine if we've already - // handled the keydown event. #7269 - // Unfortunately the code for & in keypress is the same as the up arrow, - // so we use the suppressKeyPressRepeat flag to avoid handling keypress - // events when we know the keydown event was used to modify the - // search term. #7799 - var suppressKeyPress, suppressKeyPressRepeat, suppressInput, - nodeName = this.element[0].nodeName.toLowerCase(), - isTextarea = nodeName === "textarea", - isInput = nodeName === "input"; - - this.isMultiLine = - // Textareas are always multi-line - isTextarea ? true : - // Inputs are always single-line, even if inside a contentEditable element - // IE also treats inputs as contentEditable - isInput ? false : - // All other element types are determined by whether or not they're contentEditable - this.element.prop( "isContentEditable" ); - - this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ]; - this.isNewMenu = true; - - this.element - .addClass( "ui-autocomplete-input" ) - .attr( "autocomplete", "off" ); - - this._on( this.element, { - keydown: function( event ) { - /*jshint maxcomplexity:15*/ - if ( this.element.prop( "readOnly" ) ) { - suppressKeyPress = true; - suppressInput = true; - suppressKeyPressRepeat = true; - return; - } - - suppressKeyPress = false; - suppressInput = false; - suppressKeyPressRepeat = false; - var keyCode = $.ui.keyCode; - switch( event.keyCode ) { - case keyCode.PAGE_UP: - suppressKeyPress = true; - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - suppressKeyPress = true; - this._move( "nextPage", event ); - break; - case keyCode.UP: - suppressKeyPress = true; - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - suppressKeyPress = true; - this._keyEvent( "next", event ); - break; - case keyCode.ENTER: - case keyCode.NUMPAD_ENTER: - // when menu is open and has focus - if ( this.menu.active ) { - // #6055 - Opera still allows the keypress to occur - // which causes forms to submit - suppressKeyPress = true; - event.preventDefault(); - this.menu.select( event ); - } - break; - case keyCode.TAB: - if ( this.menu.active ) { - this.menu.select( event ); - } - break; - case keyCode.ESCAPE: - if ( this.menu.element.is( ":visible" ) ) { - this._value( this.term ); - this.close( event ); - // Different browsers have different default behavior for escape - // Single press can mean undo or clear - // Double press in IE means clear the whole form - event.preventDefault(); - } - break; - default: - suppressKeyPressRepeat = true; - // search timeout should be triggered before the input value is changed - this._searchTimeout( event ); - break; - } - }, - keypress: function( event ) { - if ( suppressKeyPress ) { - suppressKeyPress = false; - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - event.preventDefault(); - } - return; - } - if ( suppressKeyPressRepeat ) { - return; - } - - // replicate some key handlers to allow them to repeat in Firefox and Opera - var keyCode = $.ui.keyCode; - switch( event.keyCode ) { - case keyCode.PAGE_UP: - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - this._move( "nextPage", event ); - break; - case keyCode.UP: - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - this._keyEvent( "next", event ); - break; - } - }, - input: function( event ) { - if ( suppressInput ) { - suppressInput = false; - event.preventDefault(); - return; - } - this._searchTimeout( event ); - }, - focus: function() { - this.selectedItem = null; - this.previous = this._value(); - }, - blur: function( event ) { - if ( this.cancelBlur ) { - delete this.cancelBlur; - return; - } - - clearTimeout( this.searching ); - this.close( event ); - this._change( event ); - } - }); - - this._initSource(); - this.menu = $( "
    " ) - .addClass( "ui-autocomplete ui-front" ) - .appendTo( this._appendTo() ) - .menu({ - // disable ARIA support, the live region takes care of that - role: null - }) - .hide() - .data( "ui-menu" ); - - this._on( this.menu.element, { - mousedown: function( event ) { - // prevent moving focus out of the text field - event.preventDefault(); - - // IE doesn't prevent moving focus even with event.preventDefault() - // so we set a flag to know when we should ignore the blur event - this.cancelBlur = true; - this._delay(function() { - delete this.cancelBlur; - }); - - // clicking on the scrollbar causes focus to shift to the body - // but we can't detect a mouseup or a click immediately afterward - // so we have to track the next mousedown and close the menu if - // the user clicks somewhere outside of the autocomplete - var menuElement = this.menu.element[ 0 ]; - if ( !$( event.target ).closest( ".ui-menu-item" ).length ) { - this._delay(function() { - var that = this; - this.document.one( "mousedown", function( event ) { - if ( event.target !== that.element[ 0 ] && - event.target !== menuElement && - !$.contains( menuElement, event.target ) ) { - that.close(); - } - }); - }); - } - }, - menufocus: function( event, ui ) { - // support: Firefox - // Prevent accidental activation of menu items in Firefox (#7024 #9118) - if ( this.isNewMenu ) { - this.isNewMenu = false; - if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) { - this.menu.blur(); - - this.document.one( "mousemove", function() { - $( event.target ).trigger( event.originalEvent ); - }); - - return; - } - } - - var item = ui.item.data( "ui-autocomplete-item" ); - if ( false !== this._trigger( "focus", event, { item: item } ) ) { - // use value to match what will end up in the input, if it was a key event - if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) { - this._value( item.value ); - } - } else { - // Normally the input is populated with the item's value as the - // menu is navigated, causing screen readers to notice a change and - // announce the item. Since the focus event was canceled, this doesn't - // happen, so we update the live region so that screen readers can - // still notice the change and announce it. - this.liveRegion.text( item.value ); - } - }, - menuselect: function( event, ui ) { - var item = ui.item.data( "ui-autocomplete-item" ), - previous = this.previous; - - // only trigger when focus was lost (click on menu) - if ( this.element[0] !== this.document[0].activeElement ) { - this.element.focus(); - this.previous = previous; - // #6109 - IE triggers two focus events and the second - // is asynchronous, so we need to reset the previous - // term synchronously and asynchronously :-( - this._delay(function() { - this.previous = previous; - this.selectedItem = item; - }); - } - - if ( false !== this._trigger( "select", event, { item: item } ) ) { - this._value( item.value ); - } - // reset the term after the select event - // this allows custom select handling to work properly - this.term = this._value(); - - this.close( event ); - this.selectedItem = item; - } - }); - - this.liveRegion = $( "", { - role: "status", - "aria-live": "polite" - }) - .addClass( "ui-helper-hidden-accessible" ) - .insertBefore( this.element ); - - // turning off autocomplete prevents the browser from remembering the - // value when navigating through history, so we re-enable autocomplete - // if the page is unloaded before the widget is destroyed. #7790 - this._on( this.window, { - beforeunload: function() { - this.element.removeAttr( "autocomplete" ); - } - }); - }, - - _destroy: function() { - clearTimeout( this.searching ); - this.element - .removeClass( "ui-autocomplete-input" ) - .removeAttr( "autocomplete" ); - this.menu.element.remove(); - this.liveRegion.remove(); - }, - - _setOption: function( key, value ) { - this._super( key, value ); - if ( key === "source" ) { - this._initSource(); - } - if ( key === "appendTo" ) { - this.menu.element.appendTo( this._appendTo() ); - } - if ( key === "disabled" && value && this.xhr ) { - this.xhr.abort(); - } - }, - - _appendTo: function() { - var element = this.options.appendTo; - - if ( element ) { - element = element.jquery || element.nodeType ? - $( element ) : - this.document.find( element ).eq( 0 ); - } - - if ( !element ) { - element = this.element.closest( ".ui-front" ); - } - - if ( !element.length ) { - element = this.document[0].body; - } - - return element; - }, - - _initSource: function() { - var array, url, - that = this; - if ( $.isArray(this.options.source) ) { - array = this.options.source; - this.source = function( request, response ) { - response( $.ui.autocomplete.filter( array, request.term ) ); - }; - } else if ( typeof this.options.source === "string" ) { - url = this.options.source; - this.source = function( request, response ) { - if ( that.xhr ) { - that.xhr.abort(); - } - that.xhr = $.ajax({ - url: url, - data: request, - dataType: "json", - success: function( data ) { - response( data ); - }, - error: function() { - response( [] ); - } - }); - }; - } else { - this.source = this.options.source; - } - }, - - _searchTimeout: function( event ) { - clearTimeout( this.searching ); - this.searching = this._delay(function() { - // only search if the value has changed - if ( this.term !== this._value() ) { - this.selectedItem = null; - this.search( null, event ); - } - }, this.options.delay ); - }, - - search: function( value, event ) { - value = value != null ? value : this._value(); - - // always save the actual value, not the one passed as an argument - this.term = this._value(); - - if ( value.length < this.options.minLength ) { - return this.close( event ); - } - - if ( this._trigger( "search", event ) === false ) { - return; - } - - return this._search( value ); - }, - - _search: function( value ) { - this.pending++; - this.element.addClass( "ui-autocomplete-loading" ); - this.cancelSearch = false; - - this.source( { term: value }, this._response() ); - }, - - _response: function() { - var that = this, - index = ++requestIndex; - - return function( content ) { - if ( index === requestIndex ) { - that.__response( content ); - } - - that.pending--; - if ( !that.pending ) { - that.element.removeClass( "ui-autocomplete-loading" ); - } - }; - }, - - __response: function( content ) { - if ( content ) { - content = this._normalize( content ); - } - this._trigger( "response", null, { content: content } ); - if ( !this.options.disabled && content && content.length && !this.cancelSearch ) { - this._suggest( content ); - this._trigger( "open" ); - } else { - // use ._close() instead of .close() so we don't cancel future searches - this._close(); - } - }, - - close: function( event ) { - this.cancelSearch = true; - this._close( event ); - }, - - _close: function( event ) { - if ( this.menu.element.is( ":visible" ) ) { - this.menu.element.hide(); - this.menu.blur(); - this.isNewMenu = true; - this._trigger( "close", event ); - } - }, - - _change: function( event ) { - if ( this.previous !== this._value() ) { - this._trigger( "change", event, { item: this.selectedItem } ); - } - }, - - _normalize: function( items ) { - // assume all items have the right format when the first item is complete - if ( items.length && items[0].label && items[0].value ) { - return items; - } - return $.map( items, function( item ) { - if ( typeof item === "string" ) { - return { - label: item, - value: item - }; - } - return $.extend({ - label: item.label || item.value, - value: item.value || item.label - }, item ); - }); - }, - - _suggest: function( items ) { - var ul = this.menu.element.empty(); - this._renderMenu( ul, items ); - this.isNewMenu = true; - this.menu.refresh(); - - // size and position menu - ul.show(); - this._resizeMenu(); - ul.position( $.extend({ - of: this.element - }, this.options.position )); - - if ( this.options.autoFocus ) { - this.menu.next(); - } - }, - - _resizeMenu: function() { - var ul = this.menu.element; - ul.outerWidth( Math.max( - // Firefox wraps long text (possibly a rounding bug) - // so we add 1px to avoid the wrapping (#7513) - ul.width( "" ).outerWidth() + 1, - this.element.outerWidth() - ) ); - }, - - _renderMenu: function( ul, items ) { - var that = this; - $.each( items, function( index, item ) { - that._renderItemData( ul, item ); - }); - }, - - _renderItemData: function( ul, item ) { - return this._renderItem( ul, item ).data( "ui-autocomplete-item", item ); - }, - - _renderItem: function( ul, item ) { - return $( "
  • " ) - .append( $( "" ).text( item.label ) ) - .appendTo( ul ); - }, - - _move: function( direction, event ) { - if ( !this.menu.element.is( ":visible" ) ) { - this.search( null, event ); - return; - } - if ( this.menu.isFirstItem() && /^previous/.test( direction ) || - this.menu.isLastItem() && /^next/.test( direction ) ) { - this._value( this.term ); - this.menu.blur(); - return; - } - this.menu[ direction ]( event ); - }, - - widget: function() { - return this.menu.element; - }, - - _value: function() { - return this.valueMethod.apply( this.element, arguments ); - }, - - _keyEvent: function( keyEvent, event ) { - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - this._move( keyEvent, event ); - - // prevents moving cursor to beginning/end of the text field in some browsers - event.preventDefault(); - } - } -}); - -$.extend( $.ui.autocomplete, { - escapeRegex: function( value ) { - return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&"); - }, - filter: function(array, term) { - var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); - return $.grep( array, function(value) { - return matcher.test( value.label || value.value || value ); - }); - } -}); - - -// live region extension, adding a `messages` option -// NOTE: This is an experimental API. We are still investigating -// a full solution for string manipulation and internationalization. -$.widget( "ui.autocomplete", $.ui.autocomplete, { - options: { - messages: { - noResults: "No search results.", - results: function( amount ) { - return amount + ( amount > 1 ? " results are" : " result is" ) + - " available, use up and down arrow keys to navigate."; - } - } - }, - - __response: function( content ) { - var message; - this._superApply( arguments ); - if ( this.options.disabled || this.cancelSearch ) { - return; - } - if ( content && content.length ) { - message = this.options.messages.results( content.length ); - } else { - message = this.options.messages.noResults; - } - this.liveRegion.text( message ); - } -}); - -}( jQuery )); - -(function( $, undefined ) { - -var lastActive, startXPos, startYPos, clickDragged, - baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", - stateClasses = "ui-state-hover ui-state-active ", - typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", - formResetHandler = function() { - var form = $( this ); - setTimeout(function() { - form.find( ":ui-button" ).button( "refresh" ); - }, 1 ); - }, - radioGroup = function( radio ) { - var name = radio.name, - form = radio.form, - radios = $( [] ); - if ( name ) { - name = name.replace( /'/g, "\\'" ); - if ( form ) { - radios = $( form ).find( "[name='" + name + "']" ); - } else { - radios = $( "[name='" + name + "']", radio.ownerDocument ) - .filter(function() { - return !this.form; - }); - } - } - return radios; - }; - -$.widget( "ui.button", { - version: "1.10.3", - defaultElement: "").addClass(this._triggerClass). - html(!buttonImage ? buttonText : $("").attr( - { src:buttonImage, alt:buttonText, title:buttonText }))); - input[isRTL ? "before" : "after"](inst.trigger); - inst.trigger.click(function() { - if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) { - $.datepicker._hideDatepicker(); - } else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) { - $.datepicker._hideDatepicker(); - $.datepicker._showDatepicker(input[0]); - } else { - $.datepicker._showDatepicker(input[0]); - } - return false; - }); - } - }, - - /* Apply the maximum length for the date format. */ - _autoSize: function(inst) { - if (this._get(inst, "autoSize") && !inst.inline) { - var findMax, max, maxI, i, - date = new Date(2009, 12 - 1, 20), // Ensure double digits - dateFormat = this._get(inst, "dateFormat"); - - if (dateFormat.match(/[DM]/)) { - findMax = function(names) { - max = 0; - maxI = 0; - for (i = 0; i < names.length; i++) { - if (names[i].length > max) { - max = names[i].length; - maxI = i; - } - } - return maxI; - }; - date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? - "monthNames" : "monthNamesShort")))); - date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? - "dayNames" : "dayNamesShort"))) + 20 - date.getDay()); - } - inst.input.attr("size", this._formatDate(inst, date).length); - } - }, - - /* Attach an inline date picker to a div. */ - _inlineDatepicker: function(target, inst) { - var divSpan = $(target); - if (divSpan.hasClass(this.markerClassName)) { - return; - } - divSpan.addClass(this.markerClassName).append(inst.dpDiv); - $.data(target, PROP_NAME, inst); - this._setDate(inst, this._getDefaultDate(inst), true); - this._updateDatepicker(inst); - this._updateAlternate(inst); - //If disabled option is true, disable the datepicker before showing it (see ticket #5665) - if( inst.settings.disabled ) { - this._disableDatepicker( target ); - } - // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements - // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height - inst.dpDiv.css( "display", "block" ); - }, - - /* Pop-up the date picker in a "dialog" box. - * @param input element - ignored - * @param date string or Date - the initial date to display - * @param onSelect function - the function to call when a date is selected - * @param settings object - update the dialog date picker instance's settings (anonymous object) - * @param pos int[2] - coordinates for the dialog's position within the screen or - * event - with x/y coordinates or - * leave empty for default (screen centre) - * @return the manager object - */ - _dialogDatepicker: function(input, date, onSelect, settings, pos) { - var id, browserWidth, browserHeight, scrollX, scrollY, - inst = this._dialogInst; // internal instance - - if (!inst) { - this.uuid += 1; - id = "dp" + this.uuid; - this._dialogInput = $(""); - this._dialogInput.keydown(this._doKeyDown); - $("body").append(this._dialogInput); - inst = this._dialogInst = this._newInst(this._dialogInput, false); - inst.settings = {}; - $.data(this._dialogInput[0], PROP_NAME, inst); - } - extendRemove(inst.settings, settings || {}); - date = (date && date.constructor === Date ? this._formatDate(inst, date) : date); - this._dialogInput.val(date); - - this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); - if (!this._pos) { - browserWidth = document.documentElement.clientWidth; - browserHeight = document.documentElement.clientHeight; - scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; - scrollY = document.documentElement.scrollTop || document.body.scrollTop; - this._pos = // should use actual width/height below - [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; - } - - // move input on screen for focus, but hidden behind dialog - this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px"); - inst.settings.onSelect = onSelect; - this._inDialog = true; - this.dpDiv.addClass(this._dialogClass); - this._showDatepicker(this._dialogInput[0]); - if ($.blockUI) { - $.blockUI(this.dpDiv); - } - $.data(this._dialogInput[0], PROP_NAME, inst); - return this; - }, - - /* Detach a datepicker from its control. - * @param target element - the target input field or division or span - */ - _destroyDatepicker: function(target) { - var nodeName, - $target = $(target), - inst = $.data(target, PROP_NAME); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - $.removeData(target, PROP_NAME); - if (nodeName === "input") { - inst.append.remove(); - inst.trigger.remove(); - $target.removeClass(this.markerClassName). - unbind("focus", this._showDatepicker). - unbind("keydown", this._doKeyDown). - unbind("keypress", this._doKeyPress). - unbind("keyup", this._doKeyUp); - } else if (nodeName === "div" || nodeName === "span") { - $target.removeClass(this.markerClassName).empty(); - } - }, - - /* Enable the date picker to a jQuery selection. - * @param target element - the target input field or division or span - */ - _enableDatepicker: function(target) { - var nodeName, inline, - $target = $(target), - inst = $.data(target, PROP_NAME); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - if (nodeName === "input") { - target.disabled = false; - inst.trigger.filter("button"). - each(function() { this.disabled = false; }).end(). - filter("img").css({opacity: "1.0", cursor: ""}); - } else if (nodeName === "div" || nodeName === "span") { - inline = $target.children("." + this._inlineClass); - inline.children().removeClass("ui-state-disabled"); - inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). - prop("disabled", false); - } - this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value === target ? null : value); }); // delete entry - }, - - /* Disable the date picker to a jQuery selection. - * @param target element - the target input field or division or span - */ - _disableDatepicker: function(target) { - var nodeName, inline, - $target = $(target), - inst = $.data(target, PROP_NAME); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - if (nodeName === "input") { - target.disabled = true; - inst.trigger.filter("button"). - each(function() { this.disabled = true; }).end(). - filter("img").css({opacity: "0.5", cursor: "default"}); - } else if (nodeName === "div" || nodeName === "span") { - inline = $target.children("." + this._inlineClass); - inline.children().addClass("ui-state-disabled"); - inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). - prop("disabled", true); - } - this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value === target ? null : value); }); // delete entry - this._disabledInputs[this._disabledInputs.length] = target; - }, - - /* Is the first field in a jQuery collection disabled as a datepicker? - * @param target element - the target input field or division or span - * @return boolean - true if disabled, false if enabled - */ - _isDisabledDatepicker: function(target) { - if (!target) { - return false; - } - for (var i = 0; i < this._disabledInputs.length; i++) { - if (this._disabledInputs[i] === target) { - return true; - } - } - return false; - }, - - /* Retrieve the instance data for the target control. - * @param target element - the target input field or division or span - * @return object - the associated instance data - * @throws error if a jQuery problem getting data - */ - _getInst: function(target) { - try { - return $.data(target, PROP_NAME); - } - catch (err) { - throw "Missing instance data for this datepicker"; - } - }, - - /* Update or retrieve the settings for a date picker attached to an input field or division. - * @param target element - the target input field or division or span - * @param name object - the new settings to update or - * string - the name of the setting to change or retrieve, - * when retrieving also "all" for all instance settings or - * "defaults" for all global defaults - * @param value any - the new value for the setting - * (omit if above is an object or to retrieve a value) - */ - _optionDatepicker: function(target, name, value) { - var settings, date, minDate, maxDate, - inst = this._getInst(target); - - if (arguments.length === 2 && typeof name === "string") { - return (name === "defaults" ? $.extend({}, $.datepicker._defaults) : - (inst ? (name === "all" ? $.extend({}, inst.settings) : - this._get(inst, name)) : null)); - } - - settings = name || {}; - if (typeof name === "string") { - settings = {}; - settings[name] = value; - } - - if (inst) { - if (this._curInst === inst) { - this._hideDatepicker(); - } - - date = this._getDateDatepicker(target, true); - minDate = this._getMinMaxDate(inst, "min"); - maxDate = this._getMinMaxDate(inst, "max"); - extendRemove(inst.settings, settings); - // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided - if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) { - inst.settings.minDate = this._formatDate(inst, minDate); - } - if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) { - inst.settings.maxDate = this._formatDate(inst, maxDate); - } - if ( "disabled" in settings ) { - if ( settings.disabled ) { - this._disableDatepicker(target); - } else { - this._enableDatepicker(target); - } - } - this._attachments($(target), inst); - this._autoSize(inst); - this._setDate(inst, date); - this._updateAlternate(inst); - this._updateDatepicker(inst); - } - }, - - // change method deprecated - _changeDatepicker: function(target, name, value) { - this._optionDatepicker(target, name, value); - }, - - /* Redraw the date picker attached to an input field or division. - * @param target element - the target input field or division or span - */ - _refreshDatepicker: function(target) { - var inst = this._getInst(target); - if (inst) { - this._updateDatepicker(inst); - } - }, - - /* Set the dates for a jQuery selection. - * @param target element - the target input field or division or span - * @param date Date - the new date - */ - _setDateDatepicker: function(target, date) { - var inst = this._getInst(target); - if (inst) { - this._setDate(inst, date); - this._updateDatepicker(inst); - this._updateAlternate(inst); - } - }, - - /* Get the date(s) for the first entry in a jQuery selection. - * @param target element - the target input field or division or span - * @param noDefault boolean - true if no default date is to be used - * @return Date - the current date - */ - _getDateDatepicker: function(target, noDefault) { - var inst = this._getInst(target); - if (inst && !inst.inline) { - this._setDateFromField(inst, noDefault); - } - return (inst ? this._getDate(inst) : null); - }, - - /* Handle keystrokes. */ - _doKeyDown: function(event) { - var onSelect, dateStr, sel, - inst = $.datepicker._getInst(event.target), - handled = true, - isRTL = inst.dpDiv.is(".ui-datepicker-rtl"); - - inst._keyEvent = true; - if ($.datepicker._datepickerShowing) { - switch (event.keyCode) { - case 9: $.datepicker._hideDatepicker(); - handled = false; - break; // hide on tab out - case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." + - $.datepicker._currentClass + ")", inst.dpDiv); - if (sel[0]) { - $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); - } - - onSelect = $.datepicker._get(inst, "onSelect"); - if (onSelect) { - dateStr = $.datepicker._formatDate(inst); - - // trigger custom callback - onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); - } else { - $.datepicker._hideDatepicker(); - } - - return false; // don't submit the form - case 27: $.datepicker._hideDatepicker(); - break; // hide on escape - case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, "stepBigMonths") : - -$.datepicker._get(inst, "stepMonths")), "M"); - break; // previous month/year on page up/+ ctrl - case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, "stepBigMonths") : - +$.datepicker._get(inst, "stepMonths")), "M"); - break; // next month/year on page down/+ ctrl - case 35: if (event.ctrlKey || event.metaKey) { - $.datepicker._clearDate(event.target); - } - handled = event.ctrlKey || event.metaKey; - break; // clear on ctrl or command +end - case 36: if (event.ctrlKey || event.metaKey) { - $.datepicker._gotoToday(event.target); - } - handled = event.ctrlKey || event.metaKey; - break; // current on ctrl or command +home - case 37: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D"); - } - handled = event.ctrlKey || event.metaKey; - // -1 day on ctrl or command +left - if (event.originalEvent.altKey) { - $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, "stepBigMonths") : - -$.datepicker._get(inst, "stepMonths")), "M"); - } - // next month/year on alt +left on Mac - break; - case 38: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, -7, "D"); - } - handled = event.ctrlKey || event.metaKey; - break; // -1 week on ctrl or command +up - case 39: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D"); - } - handled = event.ctrlKey || event.metaKey; - // +1 day on ctrl or command +right - if (event.originalEvent.altKey) { - $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, "stepBigMonths") : - +$.datepicker._get(inst, "stepMonths")), "M"); - } - // next month/year on alt +right - break; - case 40: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, +7, "D"); - } - handled = event.ctrlKey || event.metaKey; - break; // +1 week on ctrl or command +down - default: handled = false; - } - } else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home - $.datepicker._showDatepicker(this); - } else { - handled = false; - } - - if (handled) { - event.preventDefault(); - event.stopPropagation(); - } - }, - - /* Filter entered characters - based on date format. */ - _doKeyPress: function(event) { - var chars, chr, - inst = $.datepicker._getInst(event.target); - - if ($.datepicker._get(inst, "constrainInput")) { - chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat")); - chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode); - return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1); - } - }, - - /* Synchronise manual entry and field/alternate field. */ - _doKeyUp: function(event) { - var date, - inst = $.datepicker._getInst(event.target); - - if (inst.input.val() !== inst.lastVal) { - try { - date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), - (inst.input ? inst.input.val() : null), - $.datepicker._getFormatConfig(inst)); - - if (date) { // only if valid - $.datepicker._setDateFromField(inst); - $.datepicker._updateAlternate(inst); - $.datepicker._updateDatepicker(inst); - } - } - catch (err) { - } - } - return true; - }, - - /* Pop-up the date picker for a given input field. - * If false returned from beforeShow event handler do not show. - * @param input element - the input field attached to the date picker or - * event - if triggered by focus - */ - _showDatepicker: function(input) { - input = input.target || input; - if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger - input = $("input", input.parentNode)[0]; - } - - if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here - return; - } - - var inst, beforeShow, beforeShowSettings, isFixed, - offset, showAnim, duration; - - inst = $.datepicker._getInst(input); - if ($.datepicker._curInst && $.datepicker._curInst !== inst) { - $.datepicker._curInst.dpDiv.stop(true, true); - if ( inst && $.datepicker._datepickerShowing ) { - $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] ); - } - } - - beforeShow = $.datepicker._get(inst, "beforeShow"); - beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; - if(beforeShowSettings === false){ - return; - } - extendRemove(inst.settings, beforeShowSettings); - - inst.lastVal = null; - $.datepicker._lastInput = input; - $.datepicker._setDateFromField(inst); - - if ($.datepicker._inDialog) { // hide cursor - input.value = ""; - } - if (!$.datepicker._pos) { // position below input - $.datepicker._pos = $.datepicker._findPos(input); - $.datepicker._pos[1] += input.offsetHeight; // add the height - } - - isFixed = false; - $(input).parents().each(function() { - isFixed |= $(this).css("position") === "fixed"; - return !isFixed; - }); - - offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; - $.datepicker._pos = null; - //to avoid flashes on Firefox - inst.dpDiv.empty(); - // determine sizing offscreen - inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"}); - $.datepicker._updateDatepicker(inst); - // fix width for dynamic number of date pickers - // and adjust position before showing - offset = $.datepicker._checkOffset(inst, offset, isFixed); - inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? - "static" : (isFixed ? "fixed" : "absolute")), display: "none", - left: offset.left + "px", top: offset.top + "px"}); - - if (!inst.inline) { - showAnim = $.datepicker._get(inst, "showAnim"); - duration = $.datepicker._get(inst, "duration"); - inst.dpDiv.zIndex($(input).zIndex()+1); - $.datepicker._datepickerShowing = true; - - if ( $.effects && $.effects.effect[ showAnim ] ) { - inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration); - } else { - inst.dpDiv[showAnim || "show"](showAnim ? duration : null); - } - - if ( $.datepicker._shouldFocusInput( inst ) ) { - inst.input.focus(); - } - - $.datepicker._curInst = inst; - } - }, - - /* Generate the date picker content. */ - _updateDatepicker: function(inst) { - this.maxRows = 4; //Reset the max number of rows being displayed (see #7043) - instActive = inst; // for delegate hover events - inst.dpDiv.empty().append(this._generateHTML(inst)); - this._attachHandlers(inst); - inst.dpDiv.find("." + this._dayOverClass + " a").mouseover(); - - var origyearshtml, - numMonths = this._getNumberOfMonths(inst), - cols = numMonths[1], - width = 17; - - inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""); - if (cols > 1) { - inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em"); - } - inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") + - "Class"]("ui-datepicker-multi"); - inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") + - "Class"]("ui-datepicker-rtl"); - - if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) { - inst.input.focus(); - } - - // deffered render of the years select (to avoid flashes on Firefox) - if( inst.yearshtml ){ - origyearshtml = inst.yearshtml; - setTimeout(function(){ - //assure that inst.yearshtml didn't change. - if( origyearshtml === inst.yearshtml && inst.yearshtml ){ - inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml); - } - origyearshtml = inst.yearshtml = null; - }, 0); - } - }, - - // #6694 - don't focus the input if it's already focused - // this breaks the change event in IE - // Support: IE and jQuery <1.9 - _shouldFocusInput: function( inst ) { - return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" ); - }, - - /* Check positioning to remain on screen. */ - _checkOffset: function(inst, offset, isFixed) { - var dpWidth = inst.dpDiv.outerWidth(), - dpHeight = inst.dpDiv.outerHeight(), - inputWidth = inst.input ? inst.input.outerWidth() : 0, - inputHeight = inst.input ? inst.input.outerHeight() : 0, - viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()), - viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop()); - - offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0); - offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0; - offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; - - // now check if datepicker is showing outside window viewport - move to a better place if so. - offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? - Math.abs(offset.left + dpWidth - viewWidth) : 0); - offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? - Math.abs(dpHeight + inputHeight) : 0); - - return offset; - }, - - /* Find an object's position on the screen. */ - _findPos: function(obj) { - var position, - inst = this._getInst(obj), - isRTL = this._get(inst, "isRTL"); - - while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) { - obj = obj[isRTL ? "previousSibling" : "nextSibling"]; - } - - position = $(obj).offset(); - return [position.left, position.top]; - }, - - /* Hide the date picker from view. - * @param input element - the input field attached to the date picker - */ - _hideDatepicker: function(input) { - var showAnim, duration, postProcess, onClose, - inst = this._curInst; - - if (!inst || (input && inst !== $.data(input, PROP_NAME))) { - return; - } - - if (this._datepickerShowing) { - showAnim = this._get(inst, "showAnim"); - duration = this._get(inst, "duration"); - postProcess = function() { - $.datepicker._tidyDialog(inst); - }; - - // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed - if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) { - inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess); - } else { - inst.dpDiv[(showAnim === "slideDown" ? "slideUp" : - (showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess); - } - - if (!showAnim) { - postProcess(); - } - this._datepickerShowing = false; - - onClose = this._get(inst, "onClose"); - if (onClose) { - onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]); - } - - this._lastInput = null; - if (this._inDialog) { - this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" }); - if ($.blockUI) { - $.unblockUI(); - $("body").append(this.dpDiv); - } - } - this._inDialog = false; - } - }, - - /* Tidy up after a dialog display. */ - _tidyDialog: function(inst) { - inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar"); - }, - - /* Close date picker if clicked elsewhere. */ - _checkExternalClick: function(event) { - if (!$.datepicker._curInst) { - return; - } - - var $target = $(event.target), - inst = $.datepicker._getInst($target[0]); - - if ( ( ( $target[0].id !== $.datepicker._mainDivId && - $target.parents("#" + $.datepicker._mainDivId).length === 0 && - !$target.hasClass($.datepicker.markerClassName) && - !$target.closest("." + $.datepicker._triggerClass).length && - $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) || - ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) { - $.datepicker._hideDatepicker(); - } - }, - - /* Adjust one of the date sub-fields. */ - _adjustDate: function(id, offset, period) { - var target = $(id), - inst = this._getInst(target[0]); - - if (this._isDisabledDatepicker(target[0])) { - return; - } - this._adjustInstDate(inst, offset + - (period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning - period); - this._updateDatepicker(inst); - }, - - /* Action for current link. */ - _gotoToday: function(id) { - var date, - target = $(id), - inst = this._getInst(target[0]); - - if (this._get(inst, "gotoCurrent") && inst.currentDay) { - inst.selectedDay = inst.currentDay; - inst.drawMonth = inst.selectedMonth = inst.currentMonth; - inst.drawYear = inst.selectedYear = inst.currentYear; - } else { - date = new Date(); - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - } - this._notifyChange(inst); - this._adjustDate(target); - }, - - /* Action for selecting a new month/year. */ - _selectMonthYear: function(id, select, period) { - var target = $(id), - inst = this._getInst(target[0]); - - inst["selected" + (period === "M" ? "Month" : "Year")] = - inst["draw" + (period === "M" ? "Month" : "Year")] = - parseInt(select.options[select.selectedIndex].value,10); - - this._notifyChange(inst); - this._adjustDate(target); - }, - - /* Action for selecting a day. */ - _selectDay: function(id, month, year, td) { - var inst, - target = $(id); - - if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { - return; - } - - inst = this._getInst(target[0]); - inst.selectedDay = inst.currentDay = $("a", td).html(); - inst.selectedMonth = inst.currentMonth = month; - inst.selectedYear = inst.currentYear = year; - this._selectDate(id, this._formatDate(inst, - inst.currentDay, inst.currentMonth, inst.currentYear)); - }, - - /* Erase the input field and hide the date picker. */ - _clearDate: function(id) { - var target = $(id); - this._selectDate(target, ""); - }, - - /* Update the input field with the selected date. */ - _selectDate: function(id, dateStr) { - var onSelect, - target = $(id), - inst = this._getInst(target[0]); - - dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); - if (inst.input) { - inst.input.val(dateStr); - } - this._updateAlternate(inst); - - onSelect = this._get(inst, "onSelect"); - if (onSelect) { - onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback - } else if (inst.input) { - inst.input.trigger("change"); // fire the change event - } - - if (inst.inline){ - this._updateDatepicker(inst); - } else { - this._hideDatepicker(); - this._lastInput = inst.input[0]; - if (typeof(inst.input[0]) !== "object") { - inst.input.focus(); // restore focus - } - this._lastInput = null; - } - }, - - /* Update any alternate field to synchronise with the main field. */ - _updateAlternate: function(inst) { - var altFormat, date, dateStr, - altField = this._get(inst, "altField"); - - if (altField) { // update alternate field too - altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat"); - date = this._getDate(inst); - dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); - $(altField).each(function() { $(this).val(dateStr); }); - } - }, - - /* Set as beforeShowDay function to prevent selection of weekends. - * @param date Date - the date to customise - * @return [boolean, string] - is this date selectable?, what is its CSS class? - */ - noWeekends: function(date) { - var day = date.getDay(); - return [(day > 0 && day < 6), ""]; - }, - - /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. - * @param date Date - the date to get the week for - * @return number - the number of the week within the year that contains this date - */ - iso8601Week: function(date) { - var time, - checkDate = new Date(date.getTime()); - - // Find Thursday of this week starting on Monday - checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); - - time = checkDate.getTime(); - checkDate.setMonth(0); // Compare with Jan 1 - checkDate.setDate(1); - return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; - }, - - /* Parse a string value into a date object. - * See formatDate below for the possible formats. - * - * @param format string - the expected format of the date - * @param value string - the date in the above format - * @param settings Object - attributes include: - * shortYearCutoff number - the cutoff year for determining the century (optional) - * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - * dayNames string[7] - names of the days from Sunday (optional) - * monthNamesShort string[12] - abbreviated names of the months (optional) - * monthNames string[12] - names of the months (optional) - * @return Date - the extracted date value or null if value is blank - */ - parseDate: function (format, value, settings) { - if (format == null || value == null) { - throw "Invalid arguments"; - } - - value = (typeof value === "object" ? value.toString() : value + ""); - if (value === "") { - return null; - } - - var iFormat, dim, extra, - iValue = 0, - shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff, - shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp : - new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)), - dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, - dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, - monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, - monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, - year = -1, - month = -1, - day = -1, - doy = -1, - literal = false, - date, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }, - // Extract a number from the string value - getNumber = function(match) { - var isDoubled = lookAhead(match), - size = (match === "@" ? 14 : (match === "!" ? 20 : - (match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))), - digits = new RegExp("^\\d{1," + size + "}"), - num = value.substring(iValue).match(digits); - if (!num) { - throw "Missing number at position " + iValue; - } - iValue += num[0].length; - return parseInt(num[0], 10); - }, - // Extract a name from the string value and convert to an index - getName = function(match, shortNames, longNames) { - var index = -1, - names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { - return [ [k, v] ]; - }).sort(function (a, b) { - return -(a[1].length - b[1].length); - }); - - $.each(names, function (i, pair) { - var name = pair[1]; - if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) { - index = pair[0]; - iValue += name.length; - return false; - } - }); - if (index !== -1) { - return index + 1; - } else { - throw "Unknown name at position " + iValue; - } - }, - // Confirm that a literal character matches the string value - checkLiteral = function() { - if (value.charAt(iValue) !== format.charAt(iFormat)) { - throw "Unexpected literal at position " + iValue; - } - iValue++; - }; - - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - checkLiteral(); - } - } else { - switch (format.charAt(iFormat)) { - case "d": - day = getNumber("d"); - break; - case "D": - getName("D", dayNamesShort, dayNames); - break; - case "o": - doy = getNumber("o"); - break; - case "m": - month = getNumber("m"); - break; - case "M": - month = getName("M", monthNamesShort, monthNames); - break; - case "y": - year = getNumber("y"); - break; - case "@": - date = new Date(getNumber("@")); - year = date.getFullYear(); - month = date.getMonth() + 1; - day = date.getDate(); - break; - case "!": - date = new Date((getNumber("!") - this._ticksTo1970) / 10000); - year = date.getFullYear(); - month = date.getMonth() + 1; - day = date.getDate(); - break; - case "'": - if (lookAhead("'")){ - checkLiteral(); - } else { - literal = true; - } - break; - default: - checkLiteral(); - } - } - } - - if (iValue < value.length){ - extra = value.substr(iValue); - if (!/^\s+/.test(extra)) { - throw "Extra/unparsed characters found in date: " + extra; - } - } - - if (year === -1) { - year = new Date().getFullYear(); - } else if (year < 100) { - year += new Date().getFullYear() - new Date().getFullYear() % 100 + - (year <= shortYearCutoff ? 0 : -100); - } - - if (doy > -1) { - month = 1; - day = doy; - do { - dim = this._getDaysInMonth(year, month - 1); - if (day <= dim) { - break; - } - month++; - day -= dim; - } while (true); - } - - date = this._daylightSavingAdjust(new Date(year, month - 1, day)); - if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) { - throw "Invalid date"; // E.g. 31/02/00 - } - return date; - }, - - /* Standard date formats. */ - ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601) - COOKIE: "D, dd M yy", - ISO_8601: "yy-mm-dd", - RFC_822: "D, d M y", - RFC_850: "DD, dd-M-y", - RFC_1036: "D, d M y", - RFC_1123: "D, d M yy", - RFC_2822: "D, d M yy", - RSS: "D, d M y", // RFC 822 - TICKS: "!", - TIMESTAMP: "@", - W3C: "yy-mm-dd", // ISO 8601 - - _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + - Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000), - - /* Format a date object into a string value. - * The format can be combinations of the following: - * d - day of month (no leading zero) - * dd - day of month (two digit) - * o - day of year (no leading zeros) - * oo - day of year (three digit) - * D - day name short - * DD - day name long - * m - month of year (no leading zero) - * mm - month of year (two digit) - * M - month name short - * MM - month name long - * y - year (two digit) - * yy - year (four digit) - * @ - Unix timestamp (ms since 01/01/1970) - * ! - Windows ticks (100ns since 01/01/0001) - * "..." - literal text - * '' - single quote - * - * @param format string - the desired format of the date - * @param date Date - the date value to format - * @param settings Object - attributes include: - * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - * dayNames string[7] - names of the days from Sunday (optional) - * monthNamesShort string[12] - abbreviated names of the months (optional) - * monthNames string[12] - names of the months (optional) - * @return string - the date in the above format - */ - formatDate: function (format, date, settings) { - if (!date) { - return ""; - } - - var iFormat, - dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, - dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, - monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, - monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }, - // Format a number, with leading zero if necessary - formatNumber = function(match, value, len) { - var num = "" + value; - if (lookAhead(match)) { - while (num.length < len) { - num = "0" + num; - } - } - return num; - }, - // Format a name, short or long as requested - formatName = function(match, value, shortNames, longNames) { - return (lookAhead(match) ? longNames[value] : shortNames[value]); - }, - output = "", - literal = false; - - if (date) { - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - output += format.charAt(iFormat); - } - } else { - switch (format.charAt(iFormat)) { - case "d": - output += formatNumber("d", date.getDate(), 2); - break; - case "D": - output += formatName("D", date.getDay(), dayNamesShort, dayNames); - break; - case "o": - output += formatNumber("o", - Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3); - break; - case "m": - output += formatNumber("m", date.getMonth() + 1, 2); - break; - case "M": - output += formatName("M", date.getMonth(), monthNamesShort, monthNames); - break; - case "y": - output += (lookAhead("y") ? date.getFullYear() : - (date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100); - break; - case "@": - output += date.getTime(); - break; - case "!": - output += date.getTime() * 10000 + this._ticksTo1970; - break; - case "'": - if (lookAhead("'")) { - output += "'"; - } else { - literal = true; - } - break; - default: - output += format.charAt(iFormat); - } - } - } - } - return output; - }, - - /* Extract all possible characters from the date format. */ - _possibleChars: function (format) { - var iFormat, - chars = "", - literal = false, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }; - - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - chars += format.charAt(iFormat); - } - } else { - switch (format.charAt(iFormat)) { - case "d": case "m": case "y": case "@": - chars += "0123456789"; - break; - case "D": case "M": - return null; // Accept anything - case "'": - if (lookAhead("'")) { - chars += "'"; - } else { - literal = true; - } - break; - default: - chars += format.charAt(iFormat); - } - } - } - return chars; - }, - - /* Get a setting value, defaulting if necessary. */ - _get: function(inst, name) { - return inst.settings[name] !== undefined ? - inst.settings[name] : this._defaults[name]; - }, - - /* Parse existing date and initialise date picker. */ - _setDateFromField: function(inst, noDefault) { - if (inst.input.val() === inst.lastVal) { - return; - } - - var dateFormat = this._get(inst, "dateFormat"), - dates = inst.lastVal = inst.input ? inst.input.val() : null, - defaultDate = this._getDefaultDate(inst), - date = defaultDate, - settings = this._getFormatConfig(inst); - - try { - date = this.parseDate(dateFormat, dates, settings) || defaultDate; - } catch (event) { - dates = (noDefault ? "" : dates); - } - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - inst.currentDay = (dates ? date.getDate() : 0); - inst.currentMonth = (dates ? date.getMonth() : 0); - inst.currentYear = (dates ? date.getFullYear() : 0); - this._adjustInstDate(inst); - }, - - /* Retrieve the default date shown on opening. */ - _getDefaultDate: function(inst) { - return this._restrictMinMax(inst, - this._determineDate(inst, this._get(inst, "defaultDate"), new Date())); - }, - - /* A date may be specified as an exact value or a relative one. */ - _determineDate: function(inst, date, defaultDate) { - var offsetNumeric = function(offset) { - var date = new Date(); - date.setDate(date.getDate() + offset); - return date; - }, - offsetString = function(offset) { - try { - return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), - offset, $.datepicker._getFormatConfig(inst)); - } - catch (e) { - // Ignore - } - - var date = (offset.toLowerCase().match(/^c/) ? - $.datepicker._getDate(inst) : null) || new Date(), - year = date.getFullYear(), - month = date.getMonth(), - day = date.getDate(), - pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g, - matches = pattern.exec(offset); - - while (matches) { - switch (matches[2] || "d") { - case "d" : case "D" : - day += parseInt(matches[1],10); break; - case "w" : case "W" : - day += parseInt(matches[1],10) * 7; break; - case "m" : case "M" : - month += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; - case "y": case "Y" : - year += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; - } - matches = pattern.exec(offset); - } - return new Date(year, month, day); - }, - newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) : - (typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); - - newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate); - if (newDate) { - newDate.setHours(0); - newDate.setMinutes(0); - newDate.setSeconds(0); - newDate.setMilliseconds(0); - } - return this._daylightSavingAdjust(newDate); - }, - - /* Handle switch to/from daylight saving. - * Hours may be non-zero on daylight saving cut-over: - * > 12 when midnight changeover, but then cannot generate - * midnight datetime, so jump to 1AM, otherwise reset. - * @param date (Date) the date to check - * @return (Date) the corrected date - */ - _daylightSavingAdjust: function(date) { - if (!date) { - return null; - } - date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); - return date; - }, - - /* Set the date(s) directly. */ - _setDate: function(inst, date, noChange) { - var clear = !date, - origMonth = inst.selectedMonth, - origYear = inst.selectedYear, - newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); - - inst.selectedDay = inst.currentDay = newDate.getDate(); - inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); - inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); - if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) { - this._notifyChange(inst); - } - this._adjustInstDate(inst); - if (inst.input) { - inst.input.val(clear ? "" : this._formatDate(inst)); - } - }, - - /* Retrieve the date(s) directly. */ - _getDate: function(inst) { - var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null : - this._daylightSavingAdjust(new Date( - inst.currentYear, inst.currentMonth, inst.currentDay))); - return startDate; - }, - - /* Attach the onxxx handlers. These are declared statically so - * they work with static code transformers like Caja. - */ - _attachHandlers: function(inst) { - var stepMonths = this._get(inst, "stepMonths"), - id = "#" + inst.id.replace( /\\\\/g, "\\" ); - inst.dpDiv.find("[data-handler]").map(function () { - var handler = { - prev: function () { - $.datepicker._adjustDate(id, -stepMonths, "M"); - }, - next: function () { - $.datepicker._adjustDate(id, +stepMonths, "M"); - }, - hide: function () { - $.datepicker._hideDatepicker(); - }, - today: function () { - $.datepicker._gotoToday(id); - }, - selectDay: function () { - $.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this); - return false; - }, - selectMonth: function () { - $.datepicker._selectMonthYear(id, this, "M"); - return false; - }, - selectYear: function () { - $.datepicker._selectMonthYear(id, this, "Y"); - return false; - } - }; - $(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]); - }); - }, - - /* Generate the HTML for the current state of the date picker. */ - _generateHTML: function(inst) { - var maxDraw, prevText, prev, nextText, next, currentText, gotoDate, - controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin, - monthNames, monthNamesShort, beforeShowDay, showOtherMonths, - selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate, - cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows, - printDate, dRow, tbody, daySettings, otherMonth, unselectable, - tempDate = new Date(), - today = this._daylightSavingAdjust( - new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time - isRTL = this._get(inst, "isRTL"), - showButtonPanel = this._get(inst, "showButtonPanel"), - hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"), - navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"), - numMonths = this._getNumberOfMonths(inst), - showCurrentAtPos = this._get(inst, "showCurrentAtPos"), - stepMonths = this._get(inst, "stepMonths"), - isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1), - currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : - new Date(inst.currentYear, inst.currentMonth, inst.currentDay))), - minDate = this._getMinMaxDate(inst, "min"), - maxDate = this._getMinMaxDate(inst, "max"), - drawMonth = inst.drawMonth - showCurrentAtPos, - drawYear = inst.drawYear; - - if (drawMonth < 0) { - drawMonth += 12; - drawYear--; - } - if (maxDate) { - maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), - maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); - maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); - while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { - drawMonth--; - if (drawMonth < 0) { - drawMonth = 11; - drawYear--; - } - } - } - inst.drawMonth = drawMonth; - inst.drawYear = drawYear; - - prevText = this._get(inst, "prevText"); - prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, - this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), - this._getFormatConfig(inst))); - - prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? - "" + prevText + "" : - (hideIfNoPrevNext ? "" : "" + prevText + "")); - - nextText = this._get(inst, "nextText"); - nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, - this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), - this._getFormatConfig(inst))); - - next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? - "" + nextText + "" : - (hideIfNoPrevNext ? "" : "" + nextText + "")); - - currentText = this._get(inst, "currentText"); - gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today); - currentText = (!navigationAsDateFormat ? currentText : - this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); - - controls = (!inst.inline ? "" : ""); - - buttonPanel = (showButtonPanel) ? "
    " + (isRTL ? controls : "") + - (this._isInRange(inst, gotoDate) ? "" : "") + (isRTL ? "" : controls) + "
    " : ""; - - firstDay = parseInt(this._get(inst, "firstDay"),10); - firstDay = (isNaN(firstDay) ? 0 : firstDay); - - showWeek = this._get(inst, "showWeek"); - dayNames = this._get(inst, "dayNames"); - dayNamesMin = this._get(inst, "dayNamesMin"); - monthNames = this._get(inst, "monthNames"); - monthNamesShort = this._get(inst, "monthNamesShort"); - beforeShowDay = this._get(inst, "beforeShowDay"); - showOtherMonths = this._get(inst, "showOtherMonths"); - selectOtherMonths = this._get(inst, "selectOtherMonths"); - defaultDate = this._getDefaultDate(inst); - html = ""; - dow; - for (row = 0; row < numMonths[0]; row++) { - group = ""; - this.maxRows = 4; - for (col = 0; col < numMonths[1]; col++) { - selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); - cornerClass = " ui-corner-all"; - calender = ""; - if (isMultiMonth) { - calender += "
    "; - } - calender += "
    " + - (/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") + - (/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") + - this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, - row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers - "
    " + - ""; - thead = (showWeek ? "" : ""); - for (dow = 0; dow < 7; dow++) { // days of the week - day = (dow + firstDay) % 7; - thead += "= 5 ? " class='ui-datepicker-week-end'" : "") + ">" + - "" + dayNamesMin[day] + ""; - } - calender += thead + ""; - daysInMonth = this._getDaysInMonth(drawYear, drawMonth); - if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) { - inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); - } - leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; - curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate - numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) - this.maxRows = numRows; - printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); - for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows - calender += ""; - tbody = (!showWeek ? "" : ""); - for (dow = 0; dow < 7; dow++) { // create date picker days - daySettings = (beforeShowDay ? - beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]); - otherMonth = (printDate.getMonth() !== drawMonth); - unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || - (minDate && printDate < minDate) || (maxDate && printDate > maxDate); - tbody += ""; // display selectable date - printDate.setDate(printDate.getDate() + 1); - printDate = this._daylightSavingAdjust(printDate); - } - calender += tbody + ""; - } - drawMonth++; - if (drawMonth > 11) { - drawMonth = 0; - drawYear++; - } - calender += "
    " + this._get(inst, "weekHeader") + "
    " + - this._get(inst, "calculateWeek")(printDate) + "" + // actions - (otherMonth && !showOtherMonths ? " " : // display for other months - (unselectable ? "" + printDate.getDate() + "" : "" + printDate.getDate() + "")) + "
    " + (isMultiMonth ? "
    " + - ((numMonths[0] > 0 && col === numMonths[1]-1) ? "
    " : "") : ""); - group += calender; - } - html += group; - } - html += buttonPanel; - inst._keyEvent = false; - return html; - }, - - /* Generate the month and year header. */ - _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, - secondary, monthNames, monthNamesShort) { - - var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear, - changeMonth = this._get(inst, "changeMonth"), - changeYear = this._get(inst, "changeYear"), - showMonthAfterYear = this._get(inst, "showMonthAfterYear"), - html = "
    ", - monthHtml = ""; - - // month selection - if (secondary || !changeMonth) { - monthHtml += "" + monthNames[drawMonth] + ""; - } else { - inMinYear = (minDate && minDate.getFullYear() === drawYear); - inMaxYear = (maxDate && maxDate.getFullYear() === drawYear); - monthHtml += ""; - } - - if (!showMonthAfterYear) { - html += monthHtml + (secondary || !(changeMonth && changeYear) ? " " : ""); - } - - // year selection - if ( !inst.yearshtml ) { - inst.yearshtml = ""; - if (secondary || !changeYear) { - html += "" + drawYear + ""; - } else { - // determine range of years to display - years = this._get(inst, "yearRange").split(":"); - thisYear = new Date().getFullYear(); - determineYear = function(value) { - var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) : - (value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) : - parseInt(value, 10))); - return (isNaN(year) ? thisYear : year); - }; - year = determineYear(years[0]); - endYear = Math.max(year, determineYear(years[1] || "")); - year = (minDate ? Math.max(year, minDate.getFullYear()) : year); - endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); - inst.yearshtml += ""; - - html += inst.yearshtml; - inst.yearshtml = null; - } - } - - html += this._get(inst, "yearSuffix"); - if (showMonthAfterYear) { - html += (secondary || !(changeMonth && changeYear) ? " " : "") + monthHtml; - } - html += "
    "; // Close datepicker_header - return html; - }, - - /* Adjust one of the date sub-fields. */ - _adjustInstDate: function(inst, offset, period) { - var year = inst.drawYear + (period === "Y" ? offset : 0), - month = inst.drawMonth + (period === "M" ? offset : 0), - day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0), - date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day))); - - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - if (period === "M" || period === "Y") { - this._notifyChange(inst); - } - }, - - /* Ensure a date is within any min/max bounds. */ - _restrictMinMax: function(inst, date) { - var minDate = this._getMinMaxDate(inst, "min"), - maxDate = this._getMinMaxDate(inst, "max"), - newDate = (minDate && date < minDate ? minDate : date); - return (maxDate && newDate > maxDate ? maxDate : newDate); - }, - - /* Notify change of month/year. */ - _notifyChange: function(inst) { - var onChange = this._get(inst, "onChangeMonthYear"); - if (onChange) { - onChange.apply((inst.input ? inst.input[0] : null), - [inst.selectedYear, inst.selectedMonth + 1, inst]); - } - }, - - /* Determine the number of months to show. */ - _getNumberOfMonths: function(inst) { - var numMonths = this._get(inst, "numberOfMonths"); - return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths)); - }, - - /* Determine the current maximum date - ensure no time components are set. */ - _getMinMaxDate: function(inst, minMax) { - return this._determineDate(inst, this._get(inst, minMax + "Date"), null); - }, - - /* Find the number of days in a given month. */ - _getDaysInMonth: function(year, month) { - return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate(); - }, - - /* Find the day of the week of the first of a month. */ - _getFirstDayOfMonth: function(year, month) { - return new Date(year, month, 1).getDay(); - }, - - /* Determines if we should allow a "next/prev" month display change. */ - _canAdjustMonth: function(inst, offset, curYear, curMonth) { - var numMonths = this._getNumberOfMonths(inst), - date = this._daylightSavingAdjust(new Date(curYear, - curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1)); - - if (offset < 0) { - date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth())); - } - return this._isInRange(inst, date); - }, - - /* Is the given date in the accepted range? */ - _isInRange: function(inst, date) { - var yearSplit, currentYear, - minDate = this._getMinMaxDate(inst, "min"), - maxDate = this._getMinMaxDate(inst, "max"), - minYear = null, - maxYear = null, - years = this._get(inst, "yearRange"); - if (years){ - yearSplit = years.split(":"); - currentYear = new Date().getFullYear(); - minYear = parseInt(yearSplit[0], 10); - maxYear = parseInt(yearSplit[1], 10); - if ( yearSplit[0].match(/[+\-].*/) ) { - minYear += currentYear; - } - if ( yearSplit[1].match(/[+\-].*/) ) { - maxYear += currentYear; - } - } - - return ((!minDate || date.getTime() >= minDate.getTime()) && - (!maxDate || date.getTime() <= maxDate.getTime()) && - (!minYear || date.getFullYear() >= minYear) && - (!maxYear || date.getFullYear() <= maxYear)); - }, - - /* Provide the configuration settings for formatting/parsing. */ - _getFormatConfig: function(inst) { - var shortYearCutoff = this._get(inst, "shortYearCutoff"); - shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff : - new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); - return {shortYearCutoff: shortYearCutoff, - dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"), - monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")}; - }, - - /* Format the given date for display. */ - _formatDate: function(inst, day, month, year) { - if (!day) { - inst.currentDay = inst.selectedDay; - inst.currentMonth = inst.selectedMonth; - inst.currentYear = inst.selectedYear; - } - var date = (day ? (typeof day === "object" ? day : - this._daylightSavingAdjust(new Date(year, month, day))) : - this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); - return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst)); - } -}); - -/* - * Bind hover events for datepicker elements. - * Done via delegate so the binding only occurs once in the lifetime of the parent div. - * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker. - */ -function bindHover(dpDiv) { - var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a"; - return dpDiv.delegate(selector, "mouseout", function() { - $(this).removeClass("ui-state-hover"); - if (this.className.indexOf("ui-datepicker-prev") !== -1) { - $(this).removeClass("ui-datepicker-prev-hover"); - } - if (this.className.indexOf("ui-datepicker-next") !== -1) { - $(this).removeClass("ui-datepicker-next-hover"); - } - }) - .delegate(selector, "mouseover", function(){ - if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) { - $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"); - $(this).addClass("ui-state-hover"); - if (this.className.indexOf("ui-datepicker-prev") !== -1) { - $(this).addClass("ui-datepicker-prev-hover"); - } - if (this.className.indexOf("ui-datepicker-next") !== -1) { - $(this).addClass("ui-datepicker-next-hover"); - } - } - }); -} - -/* jQuery extend now ignores nulls! */ -function extendRemove(target, props) { - $.extend(target, props); - for (var name in props) { - if (props[name] == null) { - target[name] = props[name]; - } - } - return target; -} - -/* Invoke the datepicker functionality. - @param options string - a command, optionally followed by additional parameters or - Object - settings for attaching new datepicker functionality - @return jQuery object */ -$.fn.datepicker = function(options){ - - /* Verify an empty collection wasn't passed - Fixes #6976 */ - if ( !this.length ) { - return this; - } - - /* Initialise the date picker. */ - if (!$.datepicker.initialized) { - $(document).mousedown($.datepicker._checkExternalClick); - $.datepicker.initialized = true; - } - - /* Append datepicker main container to body if not exist. */ - if ($("#"+$.datepicker._mainDivId).length === 0) { - $("body").append($.datepicker.dpDiv); - } - - var otherArgs = Array.prototype.slice.call(arguments, 1); - if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) { - return $.datepicker["_" + options + "Datepicker"]. - apply($.datepicker, [this[0]].concat(otherArgs)); - } - if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") { - return $.datepicker["_" + options + "Datepicker"]. - apply($.datepicker, [this[0]].concat(otherArgs)); - } - return this.each(function() { - typeof options === "string" ? - $.datepicker["_" + options + "Datepicker"]. - apply($.datepicker, [this].concat(otherArgs)) : - $.datepicker._attachDatepicker(this, options); - }); -}; - -$.datepicker = new Datepicker(); // singleton instance -$.datepicker.initialized = false; -$.datepicker.uuid = new Date().getTime(); -$.datepicker.version = "1.10.3"; - -})(jQuery); - -(function( $, undefined ) { - -var sizeRelatedOptions = { - buttons: true, - height: true, - maxHeight: true, - maxWidth: true, - minHeight: true, - minWidth: true, - width: true - }, - resizableRelatedOptions = { - maxHeight: true, - maxWidth: true, - minHeight: true, - minWidth: true - }; - -$.widget( "ui.dialog", { - version: "1.10.3", - options: { - appendTo: "body", - autoOpen: true, - buttons: [], - closeOnEscape: true, - closeText: "close", - dialogClass: "", - draggable: true, - hide: null, - height: "auto", - maxHeight: null, - maxWidth: null, - minHeight: 150, - minWidth: 150, - modal: false, - position: { - my: "center", - at: "center", - of: window, - collision: "fit", - // Ensure the titlebar is always visible - using: function( pos ) { - var topOffset = $( this ).css( pos ).offset().top; - if ( topOffset < 0 ) { - $( this ).css( "top", pos.top - topOffset ); - } - } - }, - resizable: true, - show: null, - title: null, - width: 300, - - // callbacks - beforeClose: null, - close: null, - drag: null, - dragStart: null, - dragStop: null, - focus: null, - open: null, - resize: null, - resizeStart: null, - resizeStop: null - }, - - _create: function() { - this.originalCss = { - display: this.element[0].style.display, - width: this.element[0].style.width, - minHeight: this.element[0].style.minHeight, - maxHeight: this.element[0].style.maxHeight, - height: this.element[0].style.height - }; - this.originalPosition = { - parent: this.element.parent(), - index: this.element.parent().children().index( this.element ) - }; - this.originalTitle = this.element.attr("title"); - this.options.title = this.options.title || this.originalTitle; - - this._createWrapper(); - - this.element - .show() - .removeAttr("title") - .addClass("ui-dialog-content ui-widget-content") - .appendTo( this.uiDialog ); - - this._createTitlebar(); - this._createButtonPane(); - - if ( this.options.draggable && $.fn.draggable ) { - this._makeDraggable(); - } - if ( this.options.resizable && $.fn.resizable ) { - this._makeResizable(); - } - - this._isOpen = false; - }, - - _init: function() { - if ( this.options.autoOpen ) { - this.open(); - } - }, - - _appendTo: function() { - var element = this.options.appendTo; - if ( element && (element.jquery || element.nodeType) ) { - return $( element ); - } - return this.document.find( element || "body" ).eq( 0 ); - }, - - _destroy: function() { - var next, - originalPosition = this.originalPosition; - - this._destroyOverlay(); - - this.element - .removeUniqueId() - .removeClass("ui-dialog-content ui-widget-content") - .css( this.originalCss ) - // Without detaching first, the following becomes really slow - .detach(); - - this.uiDialog.stop( true, true ).remove(); - - if ( this.originalTitle ) { - this.element.attr( "title", this.originalTitle ); - } - - next = originalPosition.parent.children().eq( originalPosition.index ); - // Don't try to place the dialog next to itself (#8613) - if ( next.length && next[0] !== this.element[0] ) { - next.before( this.element ); - } else { - originalPosition.parent.append( this.element ); - } - }, - - widget: function() { - return this.uiDialog; - }, - - disable: $.noop, - enable: $.noop, - - close: function( event ) { - var that = this; - - if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) { - return; - } - - this._isOpen = false; - this._destroyOverlay(); - - if ( !this.opener.filter(":focusable").focus().length ) { - // Hiding a focused element doesn't trigger blur in WebKit - // so in case we have nothing to focus on, explicitly blur the active element - // https://bugs.webkit.org/show_bug.cgi?id=47182 - $( this.document[0].activeElement ).blur(); - } - - this._hide( this.uiDialog, this.options.hide, function() { - that._trigger( "close", event ); - }); - }, - - isOpen: function() { - return this._isOpen; - }, - - moveToTop: function() { - this._moveToTop(); - }, - - _moveToTop: function( event, silent ) { - var moved = !!this.uiDialog.nextAll(":visible").insertBefore( this.uiDialog ).length; - if ( moved && !silent ) { - this._trigger( "focus", event ); - } - return moved; - }, - - open: function() { - var that = this; - if ( this._isOpen ) { - if ( this._moveToTop() ) { - this._focusTabbable(); - } - return; - } - - this._isOpen = true; - this.opener = $( this.document[0].activeElement ); - - this._size(); - this._position(); - this._createOverlay(); - this._moveToTop( null, true ); - this._show( this.uiDialog, this.options.show, function() { - that._focusTabbable(); - that._trigger("focus"); - }); - - this._trigger("open"); - }, - - _focusTabbable: function() { - // Set focus to the first match: - // 1. First element inside the dialog matching [autofocus] - // 2. Tabbable element inside the content element - // 3. Tabbable element inside the buttonpane - // 4. The close button - // 5. The dialog itself - var hasFocus = this.element.find("[autofocus]"); - if ( !hasFocus.length ) { - hasFocus = this.element.find(":tabbable"); - } - if ( !hasFocus.length ) { - hasFocus = this.uiDialogButtonPane.find(":tabbable"); - } - if ( !hasFocus.length ) { - hasFocus = this.uiDialogTitlebarClose.filter(":tabbable"); - } - if ( !hasFocus.length ) { - hasFocus = this.uiDialog; - } - hasFocus.eq( 0 ).focus(); - }, - - _keepFocus: function( event ) { - function checkFocus() { - var activeElement = this.document[0].activeElement, - isActive = this.uiDialog[0] === activeElement || - $.contains( this.uiDialog[0], activeElement ); - if ( !isActive ) { - this._focusTabbable(); - } - } - event.preventDefault(); - checkFocus.call( this ); - // support: IE - // IE <= 8 doesn't prevent moving focus even with event.preventDefault() - // so we check again later - this._delay( checkFocus ); - }, - - _createWrapper: function() { - this.uiDialog = $("
    ") - .addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " + - this.options.dialogClass ) - .hide() - .attr({ - // Setting tabIndex makes the div focusable - tabIndex: -1, - role: "dialog" - }) - .appendTo( this._appendTo() ); - - this._on( this.uiDialog, { - keydown: function( event ) { - if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode && - event.keyCode === $.ui.keyCode.ESCAPE ) { - event.preventDefault(); - this.close( event ); - return; - } - - // prevent tabbing out of dialogs - if ( event.keyCode !== $.ui.keyCode.TAB ) { - return; - } - var tabbables = this.uiDialog.find(":tabbable"), - first = tabbables.filter(":first"), - last = tabbables.filter(":last"); - - if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) { - first.focus( 1 ); - event.preventDefault(); - } else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) { - last.focus( 1 ); - event.preventDefault(); - } - }, - mousedown: function( event ) { - if ( this._moveToTop( event ) ) { - this._focusTabbable(); - } - } - }); - - // We assume that any existing aria-describedby attribute means - // that the dialog content is marked up properly - // otherwise we brute force the content as the description - if ( !this.element.find("[aria-describedby]").length ) { - this.uiDialog.attr({ - "aria-describedby": this.element.uniqueId().attr("id") - }); - } - }, - - _createTitlebar: function() { - var uiDialogTitle; - - this.uiDialogTitlebar = $("
    ") - .addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix") - .prependTo( this.uiDialog ); - this._on( this.uiDialogTitlebar, { - mousedown: function( event ) { - // Don't prevent click on close button (#8838) - // Focusing a dialog that is partially scrolled out of view - // causes the browser to scroll it into view, preventing the click event - if ( !$( event.target ).closest(".ui-dialog-titlebar-close") ) { - // Dialog isn't getting focus when dragging (#8063) - this.uiDialog.focus(); - } - } - }); - - this.uiDialogTitlebarClose = $("") - .button({ - label: this.options.closeText, - icons: { - primary: "ui-icon-closethick" - }, - text: false - }) - .addClass("ui-dialog-titlebar-close") - .appendTo( this.uiDialogTitlebar ); - this._on( this.uiDialogTitlebarClose, { - click: function( event ) { - event.preventDefault(); - this.close( event ); - } - }); - - uiDialogTitle = $("") - .uniqueId() - .addClass("ui-dialog-title") - .prependTo( this.uiDialogTitlebar ); - this._title( uiDialogTitle ); - - this.uiDialog.attr({ - "aria-labelledby": uiDialogTitle.attr("id") - }); - }, - - _title: function( title ) { - if ( !this.options.title ) { - title.html(" "); - } - title.text( this.options.title ); - }, - - _createButtonPane: function() { - this.uiDialogButtonPane = $("
    ") - .addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"); - - this.uiButtonSet = $("
    ") - .addClass("ui-dialog-buttonset") - .appendTo( this.uiDialogButtonPane ); - - this._createButtons(); - }, - - _createButtons: function() { - var that = this, - buttons = this.options.buttons; - - // if we already have a button pane, remove it - this.uiDialogButtonPane.remove(); - this.uiButtonSet.empty(); - - if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) { - this.uiDialog.removeClass("ui-dialog-buttons"); - return; - } - - $.each( buttons, function( name, props ) { - var click, buttonOptions; - props = $.isFunction( props ) ? - { click: props, text: name } : - props; - // Default to a non-submitting button - props = $.extend( { type: "button" }, props ); - // Change the context for the click callback to be the main element - click = props.click; - props.click = function() { - click.apply( that.element[0], arguments ); - }; - buttonOptions = { - icons: props.icons, - text: props.showText - }; - delete props.icons; - delete props.showText; - $( "", props ) - .button( buttonOptions ) - .appendTo( that.uiButtonSet ); - }); - this.uiDialog.addClass("ui-dialog-buttons"); - this.uiDialogButtonPane.appendTo( this.uiDialog ); - }, - - _makeDraggable: function() { - var that = this, - options = this.options; - - function filteredUi( ui ) { - return { - position: ui.position, - offset: ui.offset - }; - } - - this.uiDialog.draggable({ - cancel: ".ui-dialog-content, .ui-dialog-titlebar-close", - handle: ".ui-dialog-titlebar", - containment: "document", - start: function( event, ui ) { - $( this ).addClass("ui-dialog-dragging"); - that._blockFrames(); - that._trigger( "dragStart", event, filteredUi( ui ) ); - }, - drag: function( event, ui ) { - that._trigger( "drag", event, filteredUi( ui ) ); - }, - stop: function( event, ui ) { - options.position = [ - ui.position.left - that.document.scrollLeft(), - ui.position.top - that.document.scrollTop() - ]; - $( this ).removeClass("ui-dialog-dragging"); - that._unblockFrames(); - that._trigger( "dragStop", event, filteredUi( ui ) ); - } - }); - }, - - _makeResizable: function() { - var that = this, - options = this.options, - handles = options.resizable, - // .ui-resizable has position: relative defined in the stylesheet - // but dialogs have to use absolute or fixed positioning - position = this.uiDialog.css("position"), - resizeHandles = typeof handles === "string" ? - handles : - "n,e,s,w,se,sw,ne,nw"; - - function filteredUi( ui ) { - return { - originalPosition: ui.originalPosition, - originalSize: ui.originalSize, - position: ui.position, - size: ui.size - }; - } - - this.uiDialog.resizable({ - cancel: ".ui-dialog-content", - containment: "document", - alsoResize: this.element, - maxWidth: options.maxWidth, - maxHeight: options.maxHeight, - minWidth: options.minWidth, - minHeight: this._minHeight(), - handles: resizeHandles, - start: function( event, ui ) { - $( this ).addClass("ui-dialog-resizing"); - that._blockFrames(); - that._trigger( "resizeStart", event, filteredUi( ui ) ); - }, - resize: function( event, ui ) { - that._trigger( "resize", event, filteredUi( ui ) ); - }, - stop: function( event, ui ) { - options.height = $( this ).height(); - options.width = $( this ).width(); - $( this ).removeClass("ui-dialog-resizing"); - that._unblockFrames(); - that._trigger( "resizeStop", event, filteredUi( ui ) ); - } - }) - .css( "position", position ); - }, - - _minHeight: function() { - var options = this.options; - - return options.height === "auto" ? - options.minHeight : - Math.min( options.minHeight, options.height ); - }, - - _position: function() { - // Need to show the dialog to get the actual offset in the position plugin - var isVisible = this.uiDialog.is(":visible"); - if ( !isVisible ) { - this.uiDialog.show(); - } - this.uiDialog.position( this.options.position ); - if ( !isVisible ) { - this.uiDialog.hide(); - } - }, - - _setOptions: function( options ) { - var that = this, - resize = false, - resizableOptions = {}; - - $.each( options, function( key, value ) { - that._setOption( key, value ); - - if ( key in sizeRelatedOptions ) { - resize = true; - } - if ( key in resizableRelatedOptions ) { - resizableOptions[ key ] = value; - } - }); - - if ( resize ) { - this._size(); - this._position(); - } - if ( this.uiDialog.is(":data(ui-resizable)") ) { - this.uiDialog.resizable( "option", resizableOptions ); - } - }, - - _setOption: function( key, value ) { - /*jshint maxcomplexity:15*/ - var isDraggable, isResizable, - uiDialog = this.uiDialog; - - if ( key === "dialogClass" ) { - uiDialog - .removeClass( this.options.dialogClass ) - .addClass( value ); - } - - if ( key === "disabled" ) { - return; - } - - this._super( key, value ); - - if ( key === "appendTo" ) { - this.uiDialog.appendTo( this._appendTo() ); - } - - if ( key === "buttons" ) { - this._createButtons(); - } - - if ( key === "closeText" ) { - this.uiDialogTitlebarClose.button({ - // Ensure that we always pass a string - label: "" + value - }); - } - - if ( key === "draggable" ) { - isDraggable = uiDialog.is(":data(ui-draggable)"); - if ( isDraggable && !value ) { - uiDialog.draggable("destroy"); - } - - if ( !isDraggable && value ) { - this._makeDraggable(); - } - } - - if ( key === "position" ) { - this._position(); - } - - if ( key === "resizable" ) { - // currently resizable, becoming non-resizable - isResizable = uiDialog.is(":data(ui-resizable)"); - if ( isResizable && !value ) { - uiDialog.resizable("destroy"); - } - - // currently resizable, changing handles - if ( isResizable && typeof value === "string" ) { - uiDialog.resizable( "option", "handles", value ); - } - - // currently non-resizable, becoming resizable - if ( !isResizable && value !== false ) { - this._makeResizable(); - } - } - - if ( key === "title" ) { - this._title( this.uiDialogTitlebar.find(".ui-dialog-title") ); - } - }, - - _size: function() { - // If the user has resized the dialog, the .ui-dialog and .ui-dialog-content - // divs will both have width and height set, so we need to reset them - var nonContentHeight, minContentHeight, maxContentHeight, - options = this.options; - - // Reset content sizing - this.element.show().css({ - width: "auto", - minHeight: 0, - maxHeight: "none", - height: 0 - }); - - if ( options.minWidth > options.width ) { - options.width = options.minWidth; - } - - // reset wrapper sizing - // determine the height of all the non-content elements - nonContentHeight = this.uiDialog.css({ - height: "auto", - width: options.width - }) - .outerHeight(); - minContentHeight = Math.max( 0, options.minHeight - nonContentHeight ); - maxContentHeight = typeof options.maxHeight === "number" ? - Math.max( 0, options.maxHeight - nonContentHeight ) : - "none"; - - if ( options.height === "auto" ) { - this.element.css({ - minHeight: minContentHeight, - maxHeight: maxContentHeight, - height: "auto" - }); - } else { - this.element.height( Math.max( 0, options.height - nonContentHeight ) ); - } - - if (this.uiDialog.is(":data(ui-resizable)") ) { - this.uiDialog.resizable( "option", "minHeight", this._minHeight() ); - } - }, - - _blockFrames: function() { - this.iframeBlocks = this.document.find( "iframe" ).map(function() { - var iframe = $( this ); - - return $( "
    " ) - .css({ - position: "absolute", - width: iframe.outerWidth(), - height: iframe.outerHeight() - }) - .appendTo( iframe.parent() ) - .offset( iframe.offset() )[0]; - }); - }, - - _unblockFrames: function() { - if ( this.iframeBlocks ) { - this.iframeBlocks.remove(); - delete this.iframeBlocks; - } - }, - - _allowInteraction: function( event ) { - if ( $( event.target ).closest(".ui-dialog").length ) { - return true; - } - - // TODO: Remove hack when datepicker implements - // the .ui-front logic (#8989) - return !!$( event.target ).closest(".ui-datepicker").length; - }, - - _createOverlay: function() { - if ( !this.options.modal ) { - return; - } - - var that = this, - widgetFullName = this.widgetFullName; - if ( !$.ui.dialog.overlayInstances ) { - // Prevent use of anchors and inputs. - // We use a delay in case the overlay is created from an - // event that we're going to be cancelling. (#2804) - this._delay(function() { - // Handle .dialog().dialog("close") (#4065) - if ( $.ui.dialog.overlayInstances ) { - this.document.bind( "focusin.dialog", function( event ) { - if ( !that._allowInteraction( event ) ) { - event.preventDefault(); - $(".ui-dialog:visible:last .ui-dialog-content") - .data( widgetFullName )._focusTabbable(); - } - }); - } - }); - } - - this.overlay = $("
    ") - .addClass("ui-widget-overlay ui-front") - .appendTo( this._appendTo() ); - this._on( this.overlay, { - mousedown: "_keepFocus" - }); - $.ui.dialog.overlayInstances++; - }, - - _destroyOverlay: function() { - if ( !this.options.modal ) { - return; - } - - if ( this.overlay ) { - $.ui.dialog.overlayInstances--; - - if ( !$.ui.dialog.overlayInstances ) { - this.document.unbind( "focusin.dialog" ); - } - this.overlay.remove(); - this.overlay = null; - } - } -}); - -$.ui.dialog.overlayInstances = 0; - -// DEPRECATED -if ( $.uiBackCompat !== false ) { - // position option with array notation - // just override with old implementation - $.widget( "ui.dialog", $.ui.dialog, { - _position: function() { - var position = this.options.position, - myAt = [], - offset = [ 0, 0 ], - isVisible; - - if ( position ) { - if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) { - myAt = position.split ? position.split(" ") : [ position[0], position[1] ]; - if ( myAt.length === 1 ) { - myAt[1] = myAt[0]; - } - - $.each( [ "left", "top" ], function( i, offsetPosition ) { - if ( +myAt[ i ] === myAt[ i ] ) { - offset[ i ] = myAt[ i ]; - myAt[ i ] = offsetPosition; - } - }); - - position = { - my: myAt[0] + (offset[0] < 0 ? offset[0] : "+" + offset[0]) + " " + - myAt[1] + (offset[1] < 0 ? offset[1] : "+" + offset[1]), - at: myAt.join(" ") - }; - } - - position = $.extend( {}, $.ui.dialog.prototype.options.position, position ); - } else { - position = $.ui.dialog.prototype.options.position; - } - - // need to show the dialog to get the actual offset in the position plugin - isVisible = this.uiDialog.is(":visible"); - if ( !isVisible ) { - this.uiDialog.show(); - } - this.uiDialog.position( position ); - if ( !isVisible ) { - this.uiDialog.hide(); - } - } - }); -} - -}( jQuery ) ); - -(function( $, undefined ) { - -var rvertical = /up|down|vertical/, - rpositivemotion = /up|left|vertical|horizontal/; - -$.effects.effect.blind = function( o, done ) { - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - direction = o.direction || "up", - vertical = rvertical.test( direction ), - ref = vertical ? "height" : "width", - ref2 = vertical ? "top" : "left", - motion = rpositivemotion.test( direction ), - animation = {}, - show = mode === "show", - wrapper, distance, margin; - - // if already wrapped, the wrapper's properties are my property. #6245 - if ( el.parent().is( ".ui-effects-wrapper" ) ) { - $.effects.save( el.parent(), props ); - } else { - $.effects.save( el, props ); - } - el.show(); - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - - distance = wrapper[ ref ](); - margin = parseFloat( wrapper.css( ref2 ) ) || 0; - - animation[ ref ] = show ? distance : 0; - if ( !motion ) { - el - .css( vertical ? "bottom" : "right", 0 ) - .css( vertical ? "top" : "left", "auto" ) - .css({ position: "absolute" }); - - animation[ ref2 ] = show ? margin : distance + margin; - } - - // start at 0 if we are showing - if ( show ) { - wrapper.css( ref, 0 ); - if ( ! motion ) { - wrapper.css( ref2, margin + distance ); - } - } - - // Animate - wrapper.animate( animation, { - duration: o.duration, - easing: o.easing, - queue: false, - complete: function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - } - }); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.bounce = function( o, done ) { - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - - // defaults: - mode = $.effects.setMode( el, o.mode || "effect" ), - hide = mode === "hide", - show = mode === "show", - direction = o.direction || "up", - distance = o.distance, - times = o.times || 5, - - // number of internal animations - anims = times * 2 + ( show || hide ? 1 : 0 ), - speed = o.duration / anims, - easing = o.easing, - - // utility: - ref = ( direction === "up" || direction === "down" ) ? "top" : "left", - motion = ( direction === "up" || direction === "left" ), - i, - upAnim, - downAnim, - - // we will need to re-assemble the queue to stack our animations in place - queue = el.queue(), - queuelen = queue.length; - - // Avoid touching opacity to prevent clearType and PNG issues in IE - if ( show || hide ) { - props.push( "opacity" ); - } - - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); // Create Wrapper - - // default distance for the BIGGEST bounce is the outer Distance / 3 - if ( !distance ) { - distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3; - } - - if ( show ) { - downAnim = { opacity: 1 }; - downAnim[ ref ] = 0; - - // if we are showing, force opacity 0 and set the initial position - // then do the "first" animation - el.css( "opacity", 0 ) - .css( ref, motion ? -distance * 2 : distance * 2 ) - .animate( downAnim, speed, easing ); - } - - // start at the smallest distance if we are hiding - if ( hide ) { - distance = distance / Math.pow( 2, times - 1 ); - } - - downAnim = {}; - downAnim[ ref ] = 0; - // Bounces up/down/left/right then back to 0 -- times * 2 animations happen here - for ( i = 0; i < times; i++ ) { - upAnim = {}; - upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; - - el.animate( upAnim, speed, easing ) - .animate( downAnim, speed, easing ); - - distance = hide ? distance * 2 : distance / 2; - } - - // Last Bounce when Hiding - if ( hide ) { - upAnim = { opacity: 0 }; - upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; - - el.animate( upAnim, speed, easing ); - } - - el.queue(function() { - if ( hide ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); - - // inject all the animations we just queued to be first in line (after "inprogress") - if ( queuelen > 1) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); - } - el.dequeue(); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.clip = function( o, done ) { - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - direction = o.direction || "vertical", - vert = direction === "vertical", - size = vert ? "height" : "width", - position = vert ? "top" : "left", - animation = {}, - wrapper, animate, distance; - - // Save & Show - $.effects.save( el, props ); - el.show(); - - // Create Wrapper - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - animate = ( el[0].tagName === "IMG" ) ? wrapper : el; - distance = animate[ size ](); - - // Shift - if ( show ) { - animate.css( size, 0 ); - animate.css( position, distance / 2 ); - } - - // Create Animation Object: - animation[ size ] = show ? distance : 0; - animation[ position ] = show ? 0 : distance / 2; - - // Animate - animate.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( !show ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - } - }); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.drop = function( o, done ) { - - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - direction = o.direction || "left", - ref = ( direction === "up" || direction === "down" ) ? "top" : "left", - motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg", - animation = { - opacity: show ? 1 : 0 - }, - distance; - - // Adjust - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); - - distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2; - - if ( show ) { - el - .css( "opacity", 0 ) - .css( ref, motion === "pos" ? -distance : distance ); - } - - // Animation - animation[ ref ] = ( show ? - ( motion === "pos" ? "+=" : "-=" ) : - ( motion === "pos" ? "-=" : "+=" ) ) + - distance; - - // Animate - el.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - } - }); -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.explode = function( o, done ) { - - var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3, - cells = rows, - el = $( this ), - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - - // show and then visibility:hidden the element before calculating offset - offset = el.show().css( "visibility", "hidden" ).offset(), - - // width and height of a piece - width = Math.ceil( el.outerWidth() / cells ), - height = Math.ceil( el.outerHeight() / rows ), - pieces = [], - - // loop - i, j, left, top, mx, my; - - // children animate complete: - function childComplete() { - pieces.push( this ); - if ( pieces.length === rows * cells ) { - animComplete(); - } - } - - // clone the element for each row and cell. - for( i = 0; i < rows ; i++ ) { // ===> - top = offset.top + i * height; - my = i - ( rows - 1 ) / 2 ; - - for( j = 0; j < cells ; j++ ) { // ||| - left = offset.left + j * width; - mx = j - ( cells - 1 ) / 2 ; - - // Create a clone of the now hidden main element that will be absolute positioned - // within a wrapper div off the -left and -top equal to size of our pieces - el - .clone() - .appendTo( "body" ) - .wrap( "
    " ) - .css({ - position: "absolute", - visibility: "visible", - left: -j * width, - top: -i * height - }) - - // select the wrapper - make it overflow: hidden and absolute positioned based on - // where the original was located +left and +top equal to the size of pieces - .parent() - .addClass( "ui-effects-explode" ) - .css({ - position: "absolute", - overflow: "hidden", - width: width, - height: height, - left: left + ( show ? mx * width : 0 ), - top: top + ( show ? my * height : 0 ), - opacity: show ? 0 : 1 - }).animate({ - left: left + ( show ? 0 : mx * width ), - top: top + ( show ? 0 : my * height ), - opacity: show ? 1 : 0 - }, o.duration || 500, o.easing, childComplete ); - } - } - - function animComplete() { - el.css({ - visibility: "visible" - }); - $( pieces ).remove(); - if ( !show ) { - el.hide(); - } - done(); - } -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.fade = function( o, done ) { - var el = $( this ), - mode = $.effects.setMode( el, o.mode || "toggle" ); - - el.animate({ - opacity: mode - }, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: done - }); -}; - -})( jQuery ); - -(function( $, undefined ) { - -$.effects.effect.fold = function( o, done ) { - - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - hide = mode === "hide", - size = o.size || 15, - percent = /([0-9]+)%/.exec( size ), - horizFirst = !!o.horizFirst, - widthFirst = show !== horizFirst, - ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ], - duration = o.duration / 2, - wrapper, distance, - animation1 = {}, - animation2 = {}; - - $.effects.save( el, props ); - el.show(); - - // Create Wrapper - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - distance = widthFirst ? - [ wrapper.width(), wrapper.height() ] : - [ wrapper.height(), wrapper.width() ]; - - if ( percent ) { - size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ]; - } - if ( show ) { - wrapper.css( horizFirst ? { - height: 0, - width: size - } : { - height: size, - width: 0 - }); - } - - // Animation - animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size; - animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0; - - // Animate - wrapper - .animate( animation1, duration, o.easing ) - .animate( animation2, duration, o.easing, function() { - if ( hide ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.highlight = function( o, done ) { - var elem = $( this ), - props = [ "backgroundImage", "backgroundColor", "opacity" ], - mode = $.effects.setMode( elem, o.mode || "show" ), - animation = { - backgroundColor: elem.css( "backgroundColor" ) - }; - - if (mode === "hide") { - animation.opacity = 0; - } - - $.effects.save( elem, props ); - - elem - .show() - .css({ - backgroundImage: "none", - backgroundColor: o.color || "#ffff99" - }) - .animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( mode === "hide" ) { - elem.hide(); - } - $.effects.restore( elem, props ); - done(); - } - }); -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.pulsate = function( o, done ) { - var elem = $( this ), - mode = $.effects.setMode( elem, o.mode || "show" ), - show = mode === "show", - hide = mode === "hide", - showhide = ( show || mode === "hide" ), - - // showing or hiding leaves of the "last" animation - anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ), - duration = o.duration / anims, - animateTo = 0, - queue = elem.queue(), - queuelen = queue.length, - i; - - if ( show || !elem.is(":visible")) { - elem.css( "opacity", 0 ).show(); - animateTo = 1; - } - - // anims - 1 opacity "toggles" - for ( i = 1; i < anims; i++ ) { - elem.animate({ - opacity: animateTo - }, duration, o.easing ); - animateTo = 1 - animateTo; - } - - elem.animate({ - opacity: animateTo - }, duration, o.easing); - - elem.queue(function() { - if ( hide ) { - elem.hide(); - } - done(); - }); - - // We just queued up "anims" animations, we need to put them next in the queue - if ( queuelen > 1 ) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); - } - elem.dequeue(); -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.puff = function( o, done ) { - var elem = $( this ), - mode = $.effects.setMode( elem, o.mode || "hide" ), - hide = mode === "hide", - percent = parseInt( o.percent, 10 ) || 150, - factor = percent / 100, - original = { - height: elem.height(), - width: elem.width(), - outerHeight: elem.outerHeight(), - outerWidth: elem.outerWidth() - }; - - $.extend( o, { - effect: "scale", - queue: false, - fade: true, - mode: mode, - complete: done, - percent: hide ? percent : 100, - from: hide ? - original : - { - height: original.height * factor, - width: original.width * factor, - outerHeight: original.outerHeight * factor, - outerWidth: original.outerWidth * factor - } - }); - - elem.effect( o ); -}; - -$.effects.effect.scale = function( o, done ) { - - // Create element - var el = $( this ), - options = $.extend( true, {}, o ), - mode = $.effects.setMode( el, o.mode || "effect" ), - percent = parseInt( o.percent, 10 ) || - ( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ), - direction = o.direction || "both", - origin = o.origin, - original = { - height: el.height(), - width: el.width(), - outerHeight: el.outerHeight(), - outerWidth: el.outerWidth() - }, - factor = { - y: direction !== "horizontal" ? (percent / 100) : 1, - x: direction !== "vertical" ? (percent / 100) : 1 - }; - - // We are going to pass this effect to the size effect: - options.effect = "size"; - options.queue = false; - options.complete = done; - - // Set default origin and restore for show/hide - if ( mode !== "effect" ) { - options.origin = origin || ["middle","center"]; - options.restore = true; - } - - options.from = o.from || ( mode === "show" ? { - height: 0, - width: 0, - outerHeight: 0, - outerWidth: 0 - } : original ); - options.to = { - height: original.height * factor.y, - width: original.width * factor.x, - outerHeight: original.outerHeight * factor.y, - outerWidth: original.outerWidth * factor.x - }; - - // Fade option to support puff - if ( options.fade ) { - if ( mode === "show" ) { - options.from.opacity = 0; - options.to.opacity = 1; - } - if ( mode === "hide" ) { - options.from.opacity = 1; - options.to.opacity = 0; - } - } - - // Animate - el.effect( options ); - -}; - -$.effects.effect.size = function( o, done ) { - - // Create element - var original, baseline, factor, - el = $( this ), - props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ], - - // Always restore - props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ], - - // Copy for children - props2 = [ "width", "height", "overflow" ], - cProps = [ "fontSize" ], - vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ], - hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ], - - // Set options - mode = $.effects.setMode( el, o.mode || "effect" ), - restore = o.restore || mode !== "effect", - scale = o.scale || "both", - origin = o.origin || [ "middle", "center" ], - position = el.css( "position" ), - props = restore ? props0 : props1, - zero = { - height: 0, - width: 0, - outerHeight: 0, - outerWidth: 0 - }; - - if ( mode === "show" ) { - el.show(); - } - original = { - height: el.height(), - width: el.width(), - outerHeight: el.outerHeight(), - outerWidth: el.outerWidth() - }; - - if ( o.mode === "toggle" && mode === "show" ) { - el.from = o.to || zero; - el.to = o.from || original; - } else { - el.from = o.from || ( mode === "show" ? zero : original ); - el.to = o.to || ( mode === "hide" ? zero : original ); - } - - // Set scaling factor - factor = { - from: { - y: el.from.height / original.height, - x: el.from.width / original.width - }, - to: { - y: el.to.height / original.height, - x: el.to.width / original.width - } - }; - - // Scale the css box - if ( scale === "box" || scale === "both" ) { - - // Vertical props scaling - if ( factor.from.y !== factor.to.y ) { - props = props.concat( vProps ); - el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from ); - el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to ); - } - - // Horizontal props scaling - if ( factor.from.x !== factor.to.x ) { - props = props.concat( hProps ); - el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from ); - el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to ); - } - } - - // Scale the content - if ( scale === "content" || scale === "both" ) { - - // Vertical props scaling - if ( factor.from.y !== factor.to.y ) { - props = props.concat( cProps ).concat( props2 ); - el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from ); - el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to ); - } - } - - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); - el.css( "overflow", "hidden" ).css( el.from ); - - // Adjust - if (origin) { // Calculate baseline shifts - baseline = $.effects.getBaseline( origin, original ); - el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y; - el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x; - el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y; - el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x; - } - el.css( el.from ); // set top & left - - // Animate - if ( scale === "content" || scale === "both" ) { // Scale the children - - // Add margins/font-size - vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps); - hProps = hProps.concat([ "marginLeft", "marginRight" ]); - props2 = props0.concat(vProps).concat(hProps); - - el.find( "*[width]" ).each( function(){ - var child = $( this ), - c_original = { - height: child.height(), - width: child.width(), - outerHeight: child.outerHeight(), - outerWidth: child.outerWidth() - }; - if (restore) { - $.effects.save(child, props2); - } - - child.from = { - height: c_original.height * factor.from.y, - width: c_original.width * factor.from.x, - outerHeight: c_original.outerHeight * factor.from.y, - outerWidth: c_original.outerWidth * factor.from.x - }; - child.to = { - height: c_original.height * factor.to.y, - width: c_original.width * factor.to.x, - outerHeight: c_original.height * factor.to.y, - outerWidth: c_original.width * factor.to.x - }; - - // Vertical props scaling - if ( factor.from.y !== factor.to.y ) { - child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from ); - child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to ); - } - - // Horizontal props scaling - if ( factor.from.x !== factor.to.x ) { - child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from ); - child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to ); - } - - // Animate children - child.css( child.from ); - child.animate( child.to, o.duration, o.easing, function() { - - // Restore children - if ( restore ) { - $.effects.restore( child, props2 ); - } - }); - }); - } - - // Animate - el.animate( el.to, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( el.to.opacity === 0 ) { - el.css( "opacity", el.from.opacity ); - } - if( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - if ( !restore ) { - - // we need to calculate our new positioning based on the scaling - if ( position === "static" ) { - el.css({ - position: "relative", - top: el.to.top, - left: el.to.left - }); - } else { - $.each([ "top", "left" ], function( idx, pos ) { - el.css( pos, function( _, str ) { - var val = parseInt( str, 10 ), - toRef = idx ? el.to.left : el.to.top; - - // if original was "auto", recalculate the new value from wrapper - if ( str === "auto" ) { - return toRef + "px"; - } - - return val + toRef + "px"; - }); - }); - } - } - - $.effects.removeWrapper( el ); - done(); - } - }); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.shake = function( o, done ) { - - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "effect" ), - direction = o.direction || "left", - distance = o.distance || 20, - times = o.times || 3, - anims = times * 2 + 1, - speed = Math.round(o.duration/anims), - ref = (direction === "up" || direction === "down") ? "top" : "left", - positiveMotion = (direction === "up" || direction === "left"), - animation = {}, - animation1 = {}, - animation2 = {}, - i, - - // we will need to re-assemble the queue to stack our animations in place - queue = el.queue(), - queuelen = queue.length; - - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); - - // Animation - animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance; - animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2; - animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2; - - // Animate - el.animate( animation, speed, o.easing ); - - // Shakes - for ( i = 1; i < times; i++ ) { - el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing ); - } - el - .animate( animation1, speed, o.easing ) - .animate( animation, speed / 2, o.easing ) - .queue(function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); - - // inject all the animations we just queued to be first in line (after "inprogress") - if ( queuelen > 1) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); - } - el.dequeue(); - -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.slide = function( o, done ) { - - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "width", "height" ], - mode = $.effects.setMode( el, o.mode || "show" ), - show = mode === "show", - direction = o.direction || "left", - ref = (direction === "up" || direction === "down") ? "top" : "left", - positiveMotion = (direction === "up" || direction === "left"), - distance, - animation = {}; - - // Adjust - $.effects.save( el, props ); - el.show(); - distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ); - - $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - - if ( show ) { - el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance ); - } - - // Animation - animation[ ref ] = ( show ? - ( positiveMotion ? "+=" : "-=") : - ( positiveMotion ? "-=" : "+=")) + - distance; - - // Animate - el.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - } - }); -}; - -})(jQuery); - -(function( $, undefined ) { - -$.effects.effect.transfer = function( o, done ) { - var elem = $( this ), - target = $( o.to ), - targetFixed = target.css( "position" ) === "fixed", - body = $("body"), - fixTop = targetFixed ? body.scrollTop() : 0, - fixLeft = targetFixed ? body.scrollLeft() : 0, - endPosition = target.offset(), - animation = { - top: endPosition.top - fixTop , - left: endPosition.left - fixLeft , - height: target.innerHeight(), - width: target.innerWidth() - }, - startPosition = elem.offset(), - transfer = $( "
    " ) - .appendTo( document.body ) - .addClass( o.className ) - .css({ - top: startPosition.top - fixTop , - left: startPosition.left - fixLeft , - height: elem.innerHeight(), - width: elem.innerWidth(), - position: targetFixed ? "fixed" : "absolute" - }) - .animate( animation, o.duration, o.easing, function() { - transfer.remove(); - done(); - }); -}; - -})(jQuery); - -(function( $, undefined ) { - -$.widget( "ui.menu", { - version: "1.10.3", - defaultElement: "
      ", - delay: 300, - options: { - icons: { - submenu: "ui-icon-carat-1-e" - }, - menus: "ul", - position: { - my: "left top", - at: "right top" - }, - role: "menu", - - // callbacks - blur: null, - focus: null, - select: null - }, - - _create: function() { - this.activeMenu = this.element; - // flag used to prevent firing of the click handler - // as the event bubbles up through nested menus - this.mouseHandled = false; - this.element - .uniqueId() - .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ) - .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length ) - .attr({ - role: this.options.role, - tabIndex: 0 - }) - // need to catch all clicks on disabled menu - // not possible through _on - .bind( "click" + this.eventNamespace, $.proxy(function( event ) { - if ( this.options.disabled ) { - event.preventDefault(); - } - }, this )); - - if ( this.options.disabled ) { - this.element - .addClass( "ui-state-disabled" ) - .attr( "aria-disabled", "true" ); - } - - this._on({ - // Prevent focus from sticking to links inside menu after clicking - // them (focus should always stay on UL during navigation). - "mousedown .ui-menu-item > a": function( event ) { - event.preventDefault(); - }, - "click .ui-state-disabled > a": function( event ) { - event.preventDefault(); - }, - "click .ui-menu-item:has(a)": function( event ) { - var target = $( event.target ).closest( ".ui-menu-item" ); - if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) { - this.mouseHandled = true; - - this.select( event ); - // Open submenu on click - if ( target.has( ".ui-menu" ).length ) { - this.expand( event ); - } else if ( !this.element.is( ":focus" ) ) { - // Redirect focus to the menu - this.element.trigger( "focus", [ true ] ); - - // If the active item is on the top level, let it stay active. - // Otherwise, blur the active item since it is no longer visible. - if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) { - clearTimeout( this.timer ); - } - } - } - }, - "mouseenter .ui-menu-item": function( event ) { - var target = $( event.currentTarget ); - // Remove ui-state-active class from siblings of the newly focused menu item - // to avoid a jump caused by adjacent elements both having a class with a border - target.siblings().children( ".ui-state-active" ).removeClass( "ui-state-active" ); - this.focus( event, target ); - }, - mouseleave: "collapseAll", - "mouseleave .ui-menu": "collapseAll", - focus: function( event, keepActiveItem ) { - // If there's already an active item, keep it active - // If not, activate the first item - var item = this.active || this.element.children( ".ui-menu-item" ).eq( 0 ); - - if ( !keepActiveItem ) { - this.focus( event, item ); - } - }, - blur: function( event ) { - this._delay(function() { - if ( !$.contains( this.element[0], this.document[0].activeElement ) ) { - this.collapseAll( event ); - } - }); - }, - keydown: "_keydown" - }); - - this.refresh(); - - // Clicks outside of a menu collapse any open menus - this._on( this.document, { - click: function( event ) { - if ( !$( event.target ).closest( ".ui-menu" ).length ) { - this.collapseAll( event ); - } - - // Reset the mouseHandled flag - this.mouseHandled = false; - } - }); - }, - - _destroy: function() { - // Destroy (sub)menus - this.element - .removeAttr( "aria-activedescendant" ) - .find( ".ui-menu" ).addBack() - .removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons" ) - .removeAttr( "role" ) - .removeAttr( "tabIndex" ) - .removeAttr( "aria-labelledby" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-disabled" ) - .removeUniqueId() - .show(); - - // Destroy menu items - this.element.find( ".ui-menu-item" ) - .removeClass( "ui-menu-item" ) - .removeAttr( "role" ) - .removeAttr( "aria-disabled" ) - .children( "a" ) - .removeUniqueId() - .removeClass( "ui-corner-all ui-state-hover" ) - .removeAttr( "tabIndex" ) - .removeAttr( "role" ) - .removeAttr( "aria-haspopup" ) - .children().each( function() { - var elem = $( this ); - if ( elem.data( "ui-menu-submenu-carat" ) ) { - elem.remove(); - } - }); - - // Destroy menu dividers - this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" ); - }, - - _keydown: function( event ) { - /*jshint maxcomplexity:20*/ - var match, prev, character, skip, regex, - preventDefault = true; - - function escape( value ) { - return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ); - } - - switch ( event.keyCode ) { - case $.ui.keyCode.PAGE_UP: - this.previousPage( event ); - break; - case $.ui.keyCode.PAGE_DOWN: - this.nextPage( event ); - break; - case $.ui.keyCode.HOME: - this._move( "first", "first", event ); - break; - case $.ui.keyCode.END: - this._move( "last", "last", event ); - break; - case $.ui.keyCode.UP: - this.previous( event ); - break; - case $.ui.keyCode.DOWN: - this.next( event ); - break; - case $.ui.keyCode.LEFT: - this.collapse( event ); - break; - case $.ui.keyCode.RIGHT: - if ( this.active && !this.active.is( ".ui-state-disabled" ) ) { - this.expand( event ); - } - break; - case $.ui.keyCode.ENTER: - case $.ui.keyCode.SPACE: - this._activate( event ); - break; - case $.ui.keyCode.ESCAPE: - this.collapse( event ); - break; - default: - preventDefault = false; - prev = this.previousFilter || ""; - character = String.fromCharCode( event.keyCode ); - skip = false; - - clearTimeout( this.filterTimer ); - - if ( character === prev ) { - skip = true; - } else { - character = prev + character; - } - - regex = new RegExp( "^" + escape( character ), "i" ); - match = this.activeMenu.children( ".ui-menu-item" ).filter(function() { - return regex.test( $( this ).children( "a" ).text() ); - }); - match = skip && match.index( this.active.next() ) !== -1 ? - this.active.nextAll( ".ui-menu-item" ) : - match; - - // If no matches on the current filter, reset to the last character pressed - // to move down the menu to the first item that starts with that character - if ( !match.length ) { - character = String.fromCharCode( event.keyCode ); - regex = new RegExp( "^" + escape( character ), "i" ); - match = this.activeMenu.children( ".ui-menu-item" ).filter(function() { - return regex.test( $( this ).children( "a" ).text() ); - }); - } - - if ( match.length ) { - this.focus( event, match ); - if ( match.length > 1 ) { - this.previousFilter = character; - this.filterTimer = this._delay(function() { - delete this.previousFilter; - }, 1000 ); - } else { - delete this.previousFilter; - } - } else { - delete this.previousFilter; - } - } - - if ( preventDefault ) { - event.preventDefault(); - } - }, - - _activate: function( event ) { - if ( !this.active.is( ".ui-state-disabled" ) ) { - if ( this.active.children( "a[aria-haspopup='true']" ).length ) { - this.expand( event ); - } else { - this.select( event ); - } - } - }, - - refresh: function() { - var menus, - icon = this.options.icons.submenu, - submenus = this.element.find( this.options.menus ); - - // Initialize nested menus - submenus.filter( ":not(.ui-menu)" ) - .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ) - .hide() - .attr({ - role: this.options.role, - "aria-hidden": "true", - "aria-expanded": "false" - }) - .each(function() { - var menu = $( this ), - item = menu.prev( "a" ), - submenuCarat = $( "" ) - .addClass( "ui-menu-icon ui-icon " + icon ) - .data( "ui-menu-submenu-carat", true ); - - item - .attr( "aria-haspopup", "true" ) - .prepend( submenuCarat ); - menu.attr( "aria-labelledby", item.attr( "id" ) ); - }); - - menus = submenus.add( this.element ); - - // Don't refresh list items that are already adapted - menus.children( ":not(.ui-menu-item):has(a)" ) - .addClass( "ui-menu-item" ) - .attr( "role", "presentation" ) - .children( "a" ) - .uniqueId() - .addClass( "ui-corner-all" ) - .attr({ - tabIndex: -1, - role: this._itemRole() - }); - - // Initialize unlinked menu-items containing spaces and/or dashes only as dividers - menus.children( ":not(.ui-menu-item)" ).each(function() { - var item = $( this ); - // hyphen, em dash, en dash - if ( !/[^\-\u2014\u2013\s]/.test( item.text() ) ) { - item.addClass( "ui-widget-content ui-menu-divider" ); - } - }); - - // Add aria-disabled attribute to any disabled menu item - menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" ); - - // If the active item has been removed, blur the menu - if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { - this.blur(); - } - }, - - _itemRole: function() { - return { - menu: "menuitem", - listbox: "option" - }[ this.options.role ]; - }, - - _setOption: function( key, value ) { - if ( key === "icons" ) { - this.element.find( ".ui-menu-icon" ) - .removeClass( this.options.icons.submenu ) - .addClass( value.submenu ); - } - this._super( key, value ); - }, - - focus: function( event, item ) { - var nested, focused; - this.blur( event, event && event.type === "focus" ); - - this._scrollIntoView( item ); - - this.active = item.first(); - focused = this.active.children( "a" ).addClass( "ui-state-focus" ); - // Only update aria-activedescendant if there's a role - // otherwise we assume focus is managed elsewhere - if ( this.options.role ) { - this.element.attr( "aria-activedescendant", focused.attr( "id" ) ); - } - - // Highlight active parent menu item, if any - this.active - .parent() - .closest( ".ui-menu-item" ) - .children( "a:first" ) - .addClass( "ui-state-active" ); - - if ( event && event.type === "keydown" ) { - this._close(); - } else { - this.timer = this._delay(function() { - this._close(); - }, this.delay ); - } - - nested = item.children( ".ui-menu" ); - if ( nested.length && ( /^mouse/.test( event.type ) ) ) { - this._startOpening(nested); - } - this.activeMenu = item.parent(); - - this._trigger( "focus", event, { item: item } ); - }, - - _scrollIntoView: function( item ) { - var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight; - if ( this._hasScroll() ) { - borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0; - paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0; - offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop; - scroll = this.activeMenu.scrollTop(); - elementHeight = this.activeMenu.height(); - itemHeight = item.height(); - - if ( offset < 0 ) { - this.activeMenu.scrollTop( scroll + offset ); - } else if ( offset + itemHeight > elementHeight ) { - this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight ); - } - } - }, - - blur: function( event, fromFocus ) { - if ( !fromFocus ) { - clearTimeout( this.timer ); - } - - if ( !this.active ) { - return; - } - - this.active.children( "a" ).removeClass( "ui-state-focus" ); - this.active = null; - - this._trigger( "blur", event, { item: this.active } ); - }, - - _startOpening: function( submenu ) { - clearTimeout( this.timer ); - - // Don't open if already open fixes a Firefox bug that caused a .5 pixel - // shift in the submenu position when mousing over the carat icon - if ( submenu.attr( "aria-hidden" ) !== "true" ) { - return; - } - - this.timer = this._delay(function() { - this._close(); - this._open( submenu ); - }, this.delay ); - }, - - _open: function( submenu ) { - var position = $.extend({ - of: this.active - }, this.options.position ); - - clearTimeout( this.timer ); - this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) ) - .hide() - .attr( "aria-hidden", "true" ); - - submenu - .show() - .removeAttr( "aria-hidden" ) - .attr( "aria-expanded", "true" ) - .position( position ); - }, - - collapseAll: function( event, all ) { - clearTimeout( this.timer ); - this.timer = this._delay(function() { - // If we were passed an event, look for the submenu that contains the event - var currentMenu = all ? this.element : - $( event && event.target ).closest( this.element.find( ".ui-menu" ) ); - - // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway - if ( !currentMenu.length ) { - currentMenu = this.element; - } - - this._close( currentMenu ); - - this.blur( event ); - this.activeMenu = currentMenu; - }, this.delay ); - }, - - // With no arguments, closes the currently active menu - if nothing is active - // it closes all menus. If passed an argument, it will search for menus BELOW - _close: function( startMenu ) { - if ( !startMenu ) { - startMenu = this.active ? this.active.parent() : this.element; - } - - startMenu - .find( ".ui-menu" ) - .hide() - .attr( "aria-hidden", "true" ) - .attr( "aria-expanded", "false" ) - .end() - .find( "a.ui-state-active" ) - .removeClass( "ui-state-active" ); - }, - - collapse: function( event ) { - var newItem = this.active && - this.active.parent().closest( ".ui-menu-item", this.element ); - if ( newItem && newItem.length ) { - this._close(); - this.focus( event, newItem ); - } - }, - - expand: function( event ) { - var newItem = this.active && - this.active - .children( ".ui-menu " ) - .children( ".ui-menu-item" ) - .first(); - - if ( newItem && newItem.length ) { - this._open( newItem.parent() ); - - // Delay so Firefox will not hide activedescendant change in expanding submenu from AT - this._delay(function() { - this.focus( event, newItem ); - }); - } - }, - - next: function( event ) { - this._move( "next", "first", event ); - }, - - previous: function( event ) { - this._move( "prev", "last", event ); - }, - - isFirstItem: function() { - return this.active && !this.active.prevAll( ".ui-menu-item" ).length; - }, - - isLastItem: function() { - return this.active && !this.active.nextAll( ".ui-menu-item" ).length; - }, - - _move: function( direction, filter, event ) { - var next; - if ( this.active ) { - if ( direction === "first" || direction === "last" ) { - next = this.active - [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" ) - .eq( -1 ); - } else { - next = this.active - [ direction + "All" ]( ".ui-menu-item" ) - .eq( 0 ); - } - } - if ( !next || !next.length || !this.active ) { - next = this.activeMenu.children( ".ui-menu-item" )[ filter ](); - } - - this.focus( event, next ); - }, - - nextPage: function( event ) { - var item, base, height; - - if ( !this.active ) { - this.next( event ); - return; - } - if ( this.isLastItem() ) { - return; - } - if ( this._hasScroll() ) { - base = this.active.offset().top; - height = this.element.height(); - this.active.nextAll( ".ui-menu-item" ).each(function() { - item = $( this ); - return item.offset().top - base - height < 0; - }); - - this.focus( event, item ); - } else { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ) - [ !this.active ? "first" : "last" ]() ); - } - }, - - previousPage: function( event ) { - var item, base, height; - if ( !this.active ) { - this.next( event ); - return; - } - if ( this.isFirstItem() ) { - return; - } - if ( this._hasScroll() ) { - base = this.active.offset().top; - height = this.element.height(); - this.active.prevAll( ".ui-menu-item" ).each(function() { - item = $( this ); - return item.offset().top - base + height > 0; - }); - - this.focus( event, item ); - } else { - this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() ); - } - }, - - _hasScroll: function() { - return this.element.outerHeight() < this.element.prop( "scrollHeight" ); - }, - - select: function( event ) { - // TODO: It should never be possible to not have an active item at this - // point, but the tests don't trigger mouseenter before click. - this.active = this.active || $( event.target ).closest( ".ui-menu-item" ); - var ui = { item: this.active }; - if ( !this.active.has( ".ui-menu" ).length ) { - this.collapseAll( event, true ); - } - this._trigger( "select", event, ui ); - } -}); - -}( jQuery )); - -(function( $, undefined ) { - -$.ui = $.ui || {}; - -var cachedScrollbarWidth, - max = Math.max, - abs = Math.abs, - round = Math.round, - rhorizontal = /left|center|right/, - rvertical = /top|center|bottom/, - roffset = /[\+\-]\d+(\.[\d]+)?%?/, - rposition = /^\w+/, - rpercent = /%$/, - _position = $.fn.position; - -function getOffsets( offsets, width, height ) { - return [ - parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), - parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) - ]; -} - -function parseCss( element, property ) { - return parseInt( $.css( element, property ), 10 ) || 0; -} - -function getDimensions( elem ) { - var raw = elem[0]; - if ( raw.nodeType === 9 ) { - return { - width: elem.width(), - height: elem.height(), - offset: { top: 0, left: 0 } - }; - } - if ( $.isWindow( raw ) ) { - return { - width: elem.width(), - height: elem.height(), - offset: { top: elem.scrollTop(), left: elem.scrollLeft() } - }; - } - if ( raw.preventDefault ) { - return { - width: 0, - height: 0, - offset: { top: raw.pageY, left: raw.pageX } - }; - } - return { - width: elem.outerWidth(), - height: elem.outerHeight(), - offset: elem.offset() - }; -} - -$.position = { - scrollbarWidth: function() { - if ( cachedScrollbarWidth !== undefined ) { - return cachedScrollbarWidth; - } - var w1, w2, - div = $( "
      " ), - innerDiv = div.children()[0]; - - $( "body" ).append( div ); - w1 = innerDiv.offsetWidth; - div.css( "overflow", "scroll" ); - - w2 = innerDiv.offsetWidth; - - if ( w1 === w2 ) { - w2 = div[0].clientWidth; - } - - div.remove(); - - return (cachedScrollbarWidth = w1 - w2); - }, - getScrollInfo: function( within ) { - var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ), - overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ), - hasOverflowX = overflowX === "scroll" || - ( overflowX === "auto" && within.width < within.element[0].scrollWidth ), - hasOverflowY = overflowY === "scroll" || - ( overflowY === "auto" && within.height < within.element[0].scrollHeight ); - return { - width: hasOverflowY ? $.position.scrollbarWidth() : 0, - height: hasOverflowX ? $.position.scrollbarWidth() : 0 - }; - }, - getWithinInfo: function( element ) { - var withinElement = $( element || window ), - isWindow = $.isWindow( withinElement[0] ); - return { - element: withinElement, - isWindow: isWindow, - offset: withinElement.offset() || { left: 0, top: 0 }, - scrollLeft: withinElement.scrollLeft(), - scrollTop: withinElement.scrollTop(), - width: isWindow ? withinElement.width() : withinElement.outerWidth(), - height: isWindow ? withinElement.height() : withinElement.outerHeight() - }; - } -}; - -$.fn.position = function( options ) { - if ( !options || !options.of ) { - return _position.apply( this, arguments ); - } - - // make a copy, we don't want to modify arguments - options = $.extend( {}, options ); - - var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions, - target = $( options.of ), - within = $.position.getWithinInfo( options.within ), - scrollInfo = $.position.getScrollInfo( within ), - collision = ( options.collision || "flip" ).split( " " ), - offsets = {}; - - dimensions = getDimensions( target ); - if ( target[0].preventDefault ) { - // force left top to allow flipping - options.at = "left top"; - } - targetWidth = dimensions.width; - targetHeight = dimensions.height; - targetOffset = dimensions.offset; - // clone to reuse original targetOffset later - basePosition = $.extend( {}, targetOffset ); - - // force my and at to have valid horizontal and vertical positions - // if a value is missing or invalid, it will be converted to center - $.each( [ "my", "at" ], function() { - var pos = ( options[ this ] || "" ).split( " " ), - horizontalOffset, - verticalOffset; - - if ( pos.length === 1) { - pos = rhorizontal.test( pos[ 0 ] ) ? - pos.concat( [ "center" ] ) : - rvertical.test( pos[ 0 ] ) ? - [ "center" ].concat( pos ) : - [ "center", "center" ]; - } - pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center"; - pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center"; - - // calculate offsets - horizontalOffset = roffset.exec( pos[ 0 ] ); - verticalOffset = roffset.exec( pos[ 1 ] ); - offsets[ this ] = [ - horizontalOffset ? horizontalOffset[ 0 ] : 0, - verticalOffset ? verticalOffset[ 0 ] : 0 - ]; - - // reduce to just the positions without the offsets - options[ this ] = [ - rposition.exec( pos[ 0 ] )[ 0 ], - rposition.exec( pos[ 1 ] )[ 0 ] - ]; - }); - - // normalize collision option - if ( collision.length === 1 ) { - collision[ 1 ] = collision[ 0 ]; - } - - if ( options.at[ 0 ] === "right" ) { - basePosition.left += targetWidth; - } else if ( options.at[ 0 ] === "center" ) { - basePosition.left += targetWidth / 2; - } - - if ( options.at[ 1 ] === "bottom" ) { - basePosition.top += targetHeight; - } else if ( options.at[ 1 ] === "center" ) { - basePosition.top += targetHeight / 2; - } - - atOffset = getOffsets( offsets.at, targetWidth, targetHeight ); - basePosition.left += atOffset[ 0 ]; - basePosition.top += atOffset[ 1 ]; - - return this.each(function() { - var collisionPosition, using, - elem = $( this ), - elemWidth = elem.outerWidth(), - elemHeight = elem.outerHeight(), - marginLeft = parseCss( this, "marginLeft" ), - marginTop = parseCss( this, "marginTop" ), - collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width, - collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height, - position = $.extend( {}, basePosition ), - myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() ); - - if ( options.my[ 0 ] === "right" ) { - position.left -= elemWidth; - } else if ( options.my[ 0 ] === "center" ) { - position.left -= elemWidth / 2; - } - - if ( options.my[ 1 ] === "bottom" ) { - position.top -= elemHeight; - } else if ( options.my[ 1 ] === "center" ) { - position.top -= elemHeight / 2; - } - - position.left += myOffset[ 0 ]; - position.top += myOffset[ 1 ]; - - // if the browser doesn't support fractions, then round for consistent results - if ( !$.support.offsetFractions ) { - position.left = round( position.left ); - position.top = round( position.top ); - } - - collisionPosition = { - marginLeft: marginLeft, - marginTop: marginTop - }; - - $.each( [ "left", "top" ], function( i, dir ) { - if ( $.ui.position[ collision[ i ] ] ) { - $.ui.position[ collision[ i ] ][ dir ]( position, { - targetWidth: targetWidth, - targetHeight: targetHeight, - elemWidth: elemWidth, - elemHeight: elemHeight, - collisionPosition: collisionPosition, - collisionWidth: collisionWidth, - collisionHeight: collisionHeight, - offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ], - my: options.my, - at: options.at, - within: within, - elem : elem - }); - } - }); - - if ( options.using ) { - // adds feedback as second argument to using callback, if present - using = function( props ) { - var left = targetOffset.left - position.left, - right = left + targetWidth - elemWidth, - top = targetOffset.top - position.top, - bottom = top + targetHeight - elemHeight, - feedback = { - target: { - element: target, - left: targetOffset.left, - top: targetOffset.top, - width: targetWidth, - height: targetHeight - }, - element: { - element: elem, - left: position.left, - top: position.top, - width: elemWidth, - height: elemHeight - }, - horizontal: right < 0 ? "left" : left > 0 ? "right" : "center", - vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle" - }; - if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) { - feedback.horizontal = "center"; - } - if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) { - feedback.vertical = "middle"; - } - if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) { - feedback.important = "horizontal"; - } else { - feedback.important = "vertical"; - } - options.using.call( this, props, feedback ); - }; - } - - elem.offset( $.extend( position, { using: using } ) ); - }); -}; - -$.ui.position = { - fit: { - left: function( position, data ) { - var within = data.within, - withinOffset = within.isWindow ? within.scrollLeft : within.offset.left, - outerWidth = within.width, - collisionPosLeft = position.left - data.collisionPosition.marginLeft, - overLeft = withinOffset - collisionPosLeft, - overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset, - newOverRight; - - // element is wider than within - if ( data.collisionWidth > outerWidth ) { - // element is initially over the left side of within - if ( overLeft > 0 && overRight <= 0 ) { - newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset; - position.left += overLeft - newOverRight; - // element is initially over right side of within - } else if ( overRight > 0 && overLeft <= 0 ) { - position.left = withinOffset; - // element is initially over both left and right sides of within - } else { - if ( overLeft > overRight ) { - position.left = withinOffset + outerWidth - data.collisionWidth; - } else { - position.left = withinOffset; - } - } - // too far left -> align with left edge - } else if ( overLeft > 0 ) { - position.left += overLeft; - // too far right -> align with right edge - } else if ( overRight > 0 ) { - position.left -= overRight; - // adjust based on position and margin - } else { - position.left = max( position.left - collisionPosLeft, position.left ); - } - }, - top: function( position, data ) { - var within = data.within, - withinOffset = within.isWindow ? within.scrollTop : within.offset.top, - outerHeight = data.within.height, - collisionPosTop = position.top - data.collisionPosition.marginTop, - overTop = withinOffset - collisionPosTop, - overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset, - newOverBottom; - - // element is taller than within - if ( data.collisionHeight > outerHeight ) { - // element is initially over the top of within - if ( overTop > 0 && overBottom <= 0 ) { - newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset; - position.top += overTop - newOverBottom; - // element is initially over bottom of within - } else if ( overBottom > 0 && overTop <= 0 ) { - position.top = withinOffset; - // element is initially over both top and bottom of within - } else { - if ( overTop > overBottom ) { - position.top = withinOffset + outerHeight - data.collisionHeight; - } else { - position.top = withinOffset; - } - } - // too far up -> align with top - } else if ( overTop > 0 ) { - position.top += overTop; - // too far down -> align with bottom edge - } else if ( overBottom > 0 ) { - position.top -= overBottom; - // adjust based on position and margin - } else { - position.top = max( position.top - collisionPosTop, position.top ); - } - } - }, - flip: { - left: function( position, data ) { - var within = data.within, - withinOffset = within.offset.left + within.scrollLeft, - outerWidth = within.width, - offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left, - collisionPosLeft = position.left - data.collisionPosition.marginLeft, - overLeft = collisionPosLeft - offsetLeft, - overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft, - myOffset = data.my[ 0 ] === "left" ? - -data.elemWidth : - data.my[ 0 ] === "right" ? - data.elemWidth : - 0, - atOffset = data.at[ 0 ] === "left" ? - data.targetWidth : - data.at[ 0 ] === "right" ? - -data.targetWidth : - 0, - offset = -2 * data.offset[ 0 ], - newOverRight, - newOverLeft; - - if ( overLeft < 0 ) { - newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset; - if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) { - position.left += myOffset + atOffset + offset; - } - } - else if ( overRight > 0 ) { - newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft; - if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) { - position.left += myOffset + atOffset + offset; - } - } - }, - top: function( position, data ) { - var within = data.within, - withinOffset = within.offset.top + within.scrollTop, - outerHeight = within.height, - offsetTop = within.isWindow ? within.scrollTop : within.offset.top, - collisionPosTop = position.top - data.collisionPosition.marginTop, - overTop = collisionPosTop - offsetTop, - overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop, - top = data.my[ 1 ] === "top", - myOffset = top ? - -data.elemHeight : - data.my[ 1 ] === "bottom" ? - data.elemHeight : - 0, - atOffset = data.at[ 1 ] === "top" ? - data.targetHeight : - data.at[ 1 ] === "bottom" ? - -data.targetHeight : - 0, - offset = -2 * data.offset[ 1 ], - newOverTop, - newOverBottom; - if ( overTop < 0 ) { - newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset; - if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) { - position.top += myOffset + atOffset + offset; - } - } - else if ( overBottom > 0 ) { - newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; - if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) { - position.top += myOffset + atOffset + offset; - } - } - } - }, - flipfit: { - left: function() { - $.ui.position.flip.left.apply( this, arguments ); - $.ui.position.fit.left.apply( this, arguments ); - }, - top: function() { - $.ui.position.flip.top.apply( this, arguments ); - $.ui.position.fit.top.apply( this, arguments ); - } - } -}; - -// fraction support test -(function () { - var testElement, testElementParent, testElementStyle, offsetLeft, i, - body = document.getElementsByTagName( "body" )[ 0 ], - div = document.createElement( "div" ); - - //Create a "fake body" for testing based on method used in jQuery.support - testElement = document.createElement( body ? "div" : "body" ); - testElementStyle = { - visibility: "hidden", - width: 0, - height: 0, - border: 0, - margin: 0, - background: "none" - }; - if ( body ) { - $.extend( testElementStyle, { - position: "absolute", - left: "-1000px", - top: "-1000px" - }); - } - for ( i in testElementStyle ) { - testElement.style[ i ] = testElementStyle[ i ]; - } - testElement.appendChild( div ); - testElementParent = body || document.documentElement; - testElementParent.insertBefore( testElement, testElementParent.firstChild ); - - div.style.cssText = "position: absolute; left: 10.7432222px;"; - - offsetLeft = $( div ).offset().left; - $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11; - - testElement.innerHTML = ""; - testElementParent.removeChild( testElement ); -})(); - -}( jQuery ) ); - -(function( $, undefined ) { - -$.widget( "ui.progressbar", { - version: "1.10.3", - options: { - max: 100, - value: 0, - - change: null, - complete: null - }, - - min: 0, - - _create: function() { - // Constrain initial value - this.oldValue = this.options.value = this._constrainedValue(); - - this.element - .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) - .attr({ - // Only set static values, aria-valuenow and aria-valuemax are - // set inside _refreshValue() - role: "progressbar", - "aria-valuemin": this.min - }); - - this.valueDiv = $( "
      " ) - .appendTo( this.element ); - - this._refreshValue(); - }, - - _destroy: function() { - this.element - .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) - .removeAttr( "role" ) - .removeAttr( "aria-valuemin" ) - .removeAttr( "aria-valuemax" ) - .removeAttr( "aria-valuenow" ); - - this.valueDiv.remove(); - }, - - value: function( newValue ) { - if ( newValue === undefined ) { - return this.options.value; - } - - this.options.value = this._constrainedValue( newValue ); - this._refreshValue(); - }, - - _constrainedValue: function( newValue ) { - if ( newValue === undefined ) { - newValue = this.options.value; - } - - this.indeterminate = newValue === false; - - // sanitize value - if ( typeof newValue !== "number" ) { - newValue = 0; - } - - return this.indeterminate ? false : - Math.min( this.options.max, Math.max( this.min, newValue ) ); - }, - - _setOptions: function( options ) { - // Ensure "value" option is set after other values (like max) - var value = options.value; - delete options.value; - - this._super( options ); - - this.options.value = this._constrainedValue( value ); - this._refreshValue(); - }, - - _setOption: function( key, value ) { - if ( key === "max" ) { - // Don't allow a max less than min - value = Math.max( this.min, value ); - } - - this._super( key, value ); - }, - - _percentage: function() { - return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min ); - }, - - _refreshValue: function() { - var value = this.options.value, - percentage = this._percentage(); - - this.valueDiv - .toggle( this.indeterminate || value > this.min ) - .toggleClass( "ui-corner-right", value === this.options.max ) - .width( percentage.toFixed(0) + "%" ); - - this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate ); - - if ( this.indeterminate ) { - this.element.removeAttr( "aria-valuenow" ); - if ( !this.overlayDiv ) { - this.overlayDiv = $( "
      " ).appendTo( this.valueDiv ); - } - } else { - this.element.attr({ - "aria-valuemax": this.options.max, - "aria-valuenow": value - }); - if ( this.overlayDiv ) { - this.overlayDiv.remove(); - this.overlayDiv = null; - } - } - - if ( this.oldValue !== value ) { - this.oldValue = value; - this._trigger( "change" ); - } - if ( value === this.options.max ) { - this._trigger( "complete" ); - } - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -// number of pages in a slider -// (how many times can you page up/down to go through the whole range) -var numPages = 5; - -$.widget( "ui.slider", $.ui.mouse, { - version: "1.10.3", - widgetEventPrefix: "slide", - - options: { - animate: false, - distance: 0, - max: 100, - min: 0, - orientation: "horizontal", - range: false, - step: 1, - value: 0, - values: null, - - // callbacks - change: null, - slide: null, - start: null, - stop: null - }, - - _create: function() { - this._keySliding = false; - this._mouseSliding = false; - this._animateOff = true; - this._handleIndex = null; - this._detectOrientation(); - this._mouseInit(); - - this.element - .addClass( "ui-slider" + - " ui-slider-" + this.orientation + - " ui-widget" + - " ui-widget-content" + - " ui-corner-all"); - - this._refresh(); - this._setOption( "disabled", this.options.disabled ); - - this._animateOff = false; - }, - - _refresh: function() { - this._createRange(); - this._createHandles(); - this._setupEvents(); - this._refreshValue(); - }, - - _createHandles: function() { - var i, handleCount, - options = this.options, - existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ), - handle = "", - handles = []; - - handleCount = ( options.values && options.values.length ) || 1; - - if ( existingHandles.length > handleCount ) { - existingHandles.slice( handleCount ).remove(); - existingHandles = existingHandles.slice( 0, handleCount ); - } - - for ( i = existingHandles.length; i < handleCount; i++ ) { - handles.push( handle ); - } - - this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) ); - - this.handle = this.handles.eq( 0 ); - - this.handles.each(function( i ) { - $( this ).data( "ui-slider-handle-index", i ); - }); - }, - - _createRange: function() { - var options = this.options, - classes = ""; - - if ( options.range ) { - if ( options.range === true ) { - if ( !options.values ) { - options.values = [ this._valueMin(), this._valueMin() ]; - } else if ( options.values.length && options.values.length !== 2 ) { - options.values = [ options.values[0], options.values[0] ]; - } else if ( $.isArray( options.values ) ) { - options.values = options.values.slice(0); - } - } - - if ( !this.range || !this.range.length ) { - this.range = $( "
      " ) - .appendTo( this.element ); - - classes = "ui-slider-range" + - // note: this isn't the most fittingly semantic framework class for this element, - // but worked best visually with a variety of themes - " ui-widget-header ui-corner-all"; - } else { - this.range.removeClass( "ui-slider-range-min ui-slider-range-max" ) - // Handle range switching from true to min/max - .css({ - "left": "", - "bottom": "" - }); - } - - this.range.addClass( classes + - ( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) ); - } else { - this.range = $([]); - } - }, - - _setupEvents: function() { - var elements = this.handles.add( this.range ).filter( "a" ); - this._off( elements ); - this._on( elements, this._handleEvents ); - this._hoverable( elements ); - this._focusable( elements ); - }, - - _destroy: function() { - this.handles.remove(); - this.range.remove(); - - this.element - .removeClass( "ui-slider" + - " ui-slider-horizontal" + - " ui-slider-vertical" + - " ui-widget" + - " ui-widget-content" + - " ui-corner-all" ); - - this._mouseDestroy(); - }, - - _mouseCapture: function( event ) { - var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle, - that = this, - o = this.options; - - if ( o.disabled ) { - return false; - } - - this.elementSize = { - width: this.element.outerWidth(), - height: this.element.outerHeight() - }; - this.elementOffset = this.element.offset(); - - position = { x: event.pageX, y: event.pageY }; - normValue = this._normValueFromMouse( position ); - distance = this._valueMax() - this._valueMin() + 1; - this.handles.each(function( i ) { - var thisDistance = Math.abs( normValue - that.values(i) ); - if (( distance > thisDistance ) || - ( distance === thisDistance && - (i === that._lastChangedValue || that.values(i) === o.min ))) { - distance = thisDistance; - closestHandle = $( this ); - index = i; - } - }); - - allowed = this._start( event, index ); - if ( allowed === false ) { - return false; - } - this._mouseSliding = true; - - this._handleIndex = index; - - closestHandle - .addClass( "ui-state-active" ) - .focus(); - - offset = closestHandle.offset(); - mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" ); - this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : { - left: event.pageX - offset.left - ( closestHandle.width() / 2 ), - top: event.pageY - offset.top - - ( closestHandle.height() / 2 ) - - ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) - - ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) + - ( parseInt( closestHandle.css("marginTop"), 10 ) || 0) - }; - - if ( !this.handles.hasClass( "ui-state-hover" ) ) { - this._slide( event, index, normValue ); - } - this._animateOff = true; - return true; - }, - - _mouseStart: function() { - return true; - }, - - _mouseDrag: function( event ) { - var position = { x: event.pageX, y: event.pageY }, - normValue = this._normValueFromMouse( position ); - - this._slide( event, this._handleIndex, normValue ); - - return false; - }, - - _mouseStop: function( event ) { - this.handles.removeClass( "ui-state-active" ); - this._mouseSliding = false; - - this._stop( event, this._handleIndex ); - this._change( event, this._handleIndex ); - - this._handleIndex = null; - this._clickOffset = null; - this._animateOff = false; - - return false; - }, - - _detectOrientation: function() { - this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal"; - }, - - _normValueFromMouse: function( position ) { - var pixelTotal, - pixelMouse, - percentMouse, - valueTotal, - valueMouse; - - if ( this.orientation === "horizontal" ) { - pixelTotal = this.elementSize.width; - pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 ); - } else { - pixelTotal = this.elementSize.height; - pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 ); - } - - percentMouse = ( pixelMouse / pixelTotal ); - if ( percentMouse > 1 ) { - percentMouse = 1; - } - if ( percentMouse < 0 ) { - percentMouse = 0; - } - if ( this.orientation === "vertical" ) { - percentMouse = 1 - percentMouse; - } - - valueTotal = this._valueMax() - this._valueMin(); - valueMouse = this._valueMin() + percentMouse * valueTotal; - - return this._trimAlignValue( valueMouse ); - }, - - _start: function( event, index ) { - var uiHash = { - handle: this.handles[ index ], - value: this.value() - }; - if ( this.options.values && this.options.values.length ) { - uiHash.value = this.values( index ); - uiHash.values = this.values(); - } - return this._trigger( "start", event, uiHash ); - }, - - _slide: function( event, index, newVal ) { - var otherVal, - newValues, - allowed; - - if ( this.options.values && this.options.values.length ) { - otherVal = this.values( index ? 0 : 1 ); - - if ( ( this.options.values.length === 2 && this.options.range === true ) && - ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) ) - ) { - newVal = otherVal; - } - - if ( newVal !== this.values( index ) ) { - newValues = this.values(); - newValues[ index ] = newVal; - // A slide can be canceled by returning false from the slide callback - allowed = this._trigger( "slide", event, { - handle: this.handles[ index ], - value: newVal, - values: newValues - } ); - otherVal = this.values( index ? 0 : 1 ); - if ( allowed !== false ) { - this.values( index, newVal, true ); - } - } - } else { - if ( newVal !== this.value() ) { - // A slide can be canceled by returning false from the slide callback - allowed = this._trigger( "slide", event, { - handle: this.handles[ index ], - value: newVal - } ); - if ( allowed !== false ) { - this.value( newVal ); - } - } - } - }, - - _stop: function( event, index ) { - var uiHash = { - handle: this.handles[ index ], - value: this.value() - }; - if ( this.options.values && this.options.values.length ) { - uiHash.value = this.values( index ); - uiHash.values = this.values(); - } - - this._trigger( "stop", event, uiHash ); - }, - - _change: function( event, index ) { - if ( !this._keySliding && !this._mouseSliding ) { - var uiHash = { - handle: this.handles[ index ], - value: this.value() - }; - if ( this.options.values && this.options.values.length ) { - uiHash.value = this.values( index ); - uiHash.values = this.values(); - } - - //store the last changed value index for reference when handles overlap - this._lastChangedValue = index; - - this._trigger( "change", event, uiHash ); - } - }, - - value: function( newValue ) { - if ( arguments.length ) { - this.options.value = this._trimAlignValue( newValue ); - this._refreshValue(); - this._change( null, 0 ); - return; - } - - return this._value(); - }, - - values: function( index, newValue ) { - var vals, - newValues, - i; - - if ( arguments.length > 1 ) { - this.options.values[ index ] = this._trimAlignValue( newValue ); - this._refreshValue(); - this._change( null, index ); - return; - } - - if ( arguments.length ) { - if ( $.isArray( arguments[ 0 ] ) ) { - vals = this.options.values; - newValues = arguments[ 0 ]; - for ( i = 0; i < vals.length; i += 1 ) { - vals[ i ] = this._trimAlignValue( newValues[ i ] ); - this._change( null, i ); - } - this._refreshValue(); - } else { - if ( this.options.values && this.options.values.length ) { - return this._values( index ); - } else { - return this.value(); - } - } - } else { - return this._values(); - } - }, - - _setOption: function( key, value ) { - var i, - valsLength = 0; - - if ( key === "range" && this.options.range === true ) { - if ( value === "min" ) { - this.options.value = this._values( 0 ); - this.options.values = null; - } else if ( value === "max" ) { - this.options.value = this._values( this.options.values.length-1 ); - this.options.values = null; - } - } - - if ( $.isArray( this.options.values ) ) { - valsLength = this.options.values.length; - } - - $.Widget.prototype._setOption.apply( this, arguments ); - - switch ( key ) { - case "orientation": - this._detectOrientation(); - this.element - .removeClass( "ui-slider-horizontal ui-slider-vertical" ) - .addClass( "ui-slider-" + this.orientation ); - this._refreshValue(); - break; - case "value": - this._animateOff = true; - this._refreshValue(); - this._change( null, 0 ); - this._animateOff = false; - break; - case "values": - this._animateOff = true; - this._refreshValue(); - for ( i = 0; i < valsLength; i += 1 ) { - this._change( null, i ); - } - this._animateOff = false; - break; - case "min": - case "max": - this._animateOff = true; - this._refreshValue(); - this._animateOff = false; - break; - case "range": - this._animateOff = true; - this._refresh(); - this._animateOff = false; - break; - } - }, - - //internal value getter - // _value() returns value trimmed by min and max, aligned by step - _value: function() { - var val = this.options.value; - val = this._trimAlignValue( val ); - - return val; - }, - - //internal values getter - // _values() returns array of values trimmed by min and max, aligned by step - // _values( index ) returns single value trimmed by min and max, aligned by step - _values: function( index ) { - var val, - vals, - i; - - if ( arguments.length ) { - val = this.options.values[ index ]; - val = this._trimAlignValue( val ); - - return val; - } else if ( this.options.values && this.options.values.length ) { - // .slice() creates a copy of the array - // this copy gets trimmed by min and max and then returned - vals = this.options.values.slice(); - for ( i = 0; i < vals.length; i+= 1) { - vals[ i ] = this._trimAlignValue( vals[ i ] ); - } - - return vals; - } else { - return []; - } - }, - - // returns the step-aligned value that val is closest to, between (inclusive) min and max - _trimAlignValue: function( val ) { - if ( val <= this._valueMin() ) { - return this._valueMin(); - } - if ( val >= this._valueMax() ) { - return this._valueMax(); - } - var step = ( this.options.step > 0 ) ? this.options.step : 1, - valModStep = (val - this._valueMin()) % step, - alignValue = val - valModStep; - - if ( Math.abs(valModStep) * 2 >= step ) { - alignValue += ( valModStep > 0 ) ? step : ( -step ); - } - - // Since JavaScript has problems with large floats, round - // the final value to 5 digits after the decimal point (see #4124) - return parseFloat( alignValue.toFixed(5) ); - }, - - _valueMin: function() { - return this.options.min; - }, - - _valueMax: function() { - return this.options.max; - }, - - _refreshValue: function() { - var lastValPercent, valPercent, value, valueMin, valueMax, - oRange = this.options.range, - o = this.options, - that = this, - animate = ( !this._animateOff ) ? o.animate : false, - _set = {}; - - if ( this.options.values && this.options.values.length ) { - this.handles.each(function( i ) { - valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100; - _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; - $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); - if ( that.options.range === true ) { - if ( that.orientation === "horizontal" ) { - if ( i === 0 ) { - that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate ); - } - if ( i === 1 ) { - that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); - } - } else { - if ( i === 0 ) { - that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate ); - } - if ( i === 1 ) { - that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); - } - } - } - lastValPercent = valPercent; - }); - } else { - value = this.value(); - valueMin = this._valueMin(); - valueMax = this._valueMax(); - valPercent = ( valueMax !== valueMin ) ? - ( value - valueMin ) / ( valueMax - valueMin ) * 100 : - 0; - _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; - this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); - - if ( oRange === "min" && this.orientation === "horizontal" ) { - this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate ); - } - if ( oRange === "max" && this.orientation === "horizontal" ) { - this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); - } - if ( oRange === "min" && this.orientation === "vertical" ) { - this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate ); - } - if ( oRange === "max" && this.orientation === "vertical" ) { - this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); - } - } - }, - - _handleEvents: { - keydown: function( event ) { - /*jshint maxcomplexity:25*/ - var allowed, curVal, newVal, step, - index = $( event.target ).data( "ui-slider-handle-index" ); - - switch ( event.keyCode ) { - case $.ui.keyCode.HOME: - case $.ui.keyCode.END: - case $.ui.keyCode.PAGE_UP: - case $.ui.keyCode.PAGE_DOWN: - case $.ui.keyCode.UP: - case $.ui.keyCode.RIGHT: - case $.ui.keyCode.DOWN: - case $.ui.keyCode.LEFT: - event.preventDefault(); - if ( !this._keySliding ) { - this._keySliding = true; - $( event.target ).addClass( "ui-state-active" ); - allowed = this._start( event, index ); - if ( allowed === false ) { - return; - } - } - break; - } - - step = this.options.step; - if ( this.options.values && this.options.values.length ) { - curVal = newVal = this.values( index ); - } else { - curVal = newVal = this.value(); - } - - switch ( event.keyCode ) { - case $.ui.keyCode.HOME: - newVal = this._valueMin(); - break; - case $.ui.keyCode.END: - newVal = this._valueMax(); - break; - case $.ui.keyCode.PAGE_UP: - newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) ); - break; - case $.ui.keyCode.PAGE_DOWN: - newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) ); - break; - case $.ui.keyCode.UP: - case $.ui.keyCode.RIGHT: - if ( curVal === this._valueMax() ) { - return; - } - newVal = this._trimAlignValue( curVal + step ); - break; - case $.ui.keyCode.DOWN: - case $.ui.keyCode.LEFT: - if ( curVal === this._valueMin() ) { - return; - } - newVal = this._trimAlignValue( curVal - step ); - break; - } - - this._slide( event, index, newVal ); - }, - click: function( event ) { - event.preventDefault(); - }, - keyup: function( event ) { - var index = $( event.target ).data( "ui-slider-handle-index" ); - - if ( this._keySliding ) { - this._keySliding = false; - this._stop( event, index ); - this._change( event, index ); - $( event.target ).removeClass( "ui-state-active" ); - } - } - } - -}); - -}(jQuery)); - -(function( $ ) { - -function modifier( fn ) { - return function() { - var previous = this.element.val(); - fn.apply( this, arguments ); - this._refresh(); - if ( previous !== this.element.val() ) { - this._trigger( "change" ); - } - }; -} - -$.widget( "ui.spinner", { - version: "1.10.3", - defaultElement: "", - widgetEventPrefix: "spin", - options: { - culture: null, - icons: { - down: "ui-icon-triangle-1-s", - up: "ui-icon-triangle-1-n" - }, - incremental: true, - max: null, - min: null, - numberFormat: null, - page: 10, - step: 1, - - change: null, - spin: null, - start: null, - stop: null - }, - - _create: function() { - // handle string values that need to be parsed - this._setOption( "max", this.options.max ); - this._setOption( "min", this.options.min ); - this._setOption( "step", this.options.step ); - - // format the value, but don't constrain - this._value( this.element.val(), true ); - - this._draw(); - this._on( this._events ); - this._refresh(); - - // turning off autocomplete prevents the browser from remembering the - // value when navigating through history, so we re-enable autocomplete - // if the page is unloaded before the widget is destroyed. #7790 - this._on( this.window, { - beforeunload: function() { - this.element.removeAttr( "autocomplete" ); - } - }); - }, - - _getCreateOptions: function() { - var options = {}, - element = this.element; - - $.each( [ "min", "max", "step" ], function( i, option ) { - var value = element.attr( option ); - if ( value !== undefined && value.length ) { - options[ option ] = value; - } - }); - - return options; - }, - - _events: { - keydown: function( event ) { - if ( this._start( event ) && this._keydown( event ) ) { - event.preventDefault(); - } - }, - keyup: "_stop", - focus: function() { - this.previous = this.element.val(); - }, - blur: function( event ) { - if ( this.cancelBlur ) { - delete this.cancelBlur; - return; - } - - this._stop(); - this._refresh(); - if ( this.previous !== this.element.val() ) { - this._trigger( "change", event ); - } - }, - mousewheel: function( event, delta ) { - if ( !delta ) { - return; - } - if ( !this.spinning && !this._start( event ) ) { - return false; - } - - this._spin( (delta > 0 ? 1 : -1) * this.options.step, event ); - clearTimeout( this.mousewheelTimer ); - this.mousewheelTimer = this._delay(function() { - if ( this.spinning ) { - this._stop( event ); - } - }, 100 ); - event.preventDefault(); - }, - "mousedown .ui-spinner-button": function( event ) { - var previous; - - // We never want the buttons to have focus; whenever the user is - // interacting with the spinner, the focus should be on the input. - // If the input is focused then this.previous is properly set from - // when the input first received focus. If the input is not focused - // then we need to set this.previous based on the value before spinning. - previous = this.element[0] === this.document[0].activeElement ? - this.previous : this.element.val(); - function checkFocus() { - var isActive = this.element[0] === this.document[0].activeElement; - if ( !isActive ) { - this.element.focus(); - this.previous = previous; - // support: IE - // IE sets focus asynchronously, so we need to check if focus - // moved off of the input because the user clicked on the button. - this._delay(function() { - this.previous = previous; - }); - } - } - - // ensure focus is on (or stays on) the text field - event.preventDefault(); - checkFocus.call( this ); - - // support: IE - // IE doesn't prevent moving focus even with event.preventDefault() - // so we set a flag to know when we should ignore the blur event - // and check (again) if focus moved off of the input. - this.cancelBlur = true; - this._delay(function() { - delete this.cancelBlur; - checkFocus.call( this ); - }); - - if ( this._start( event ) === false ) { - return; - } - - this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event ); - }, - "mouseup .ui-spinner-button": "_stop", - "mouseenter .ui-spinner-button": function( event ) { - // button will add ui-state-active if mouse was down while mouseleave and kept down - if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) { - return; - } - - if ( this._start( event ) === false ) { - return false; - } - this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event ); - }, - // TODO: do we really want to consider this a stop? - // shouldn't we just stop the repeater and wait until mouseup before - // we trigger the stop event? - "mouseleave .ui-spinner-button": "_stop" - }, - - _draw: function() { - var uiSpinner = this.uiSpinner = this.element - .addClass( "ui-spinner-input" ) - .attr( "autocomplete", "off" ) - .wrap( this._uiSpinnerHtml() ) - .parent() - // add buttons - .append( this._buttonHtml() ); - - this.element.attr( "role", "spinbutton" ); - - // button bindings - this.buttons = uiSpinner.find( ".ui-spinner-button" ) - .attr( "tabIndex", -1 ) - .button() - .removeClass( "ui-corner-all" ); - - // IE 6 doesn't understand height: 50% for the buttons - // unless the wrapper has an explicit height - if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) && - uiSpinner.height() > 0 ) { - uiSpinner.height( uiSpinner.height() ); - } - - // disable spinner if element was already disabled - if ( this.options.disabled ) { - this.disable(); - } - }, - - _keydown: function( event ) { - var options = this.options, - keyCode = $.ui.keyCode; - - switch ( event.keyCode ) { - case keyCode.UP: - this._repeat( null, 1, event ); - return true; - case keyCode.DOWN: - this._repeat( null, -1, event ); - return true; - case keyCode.PAGE_UP: - this._repeat( null, options.page, event ); - return true; - case keyCode.PAGE_DOWN: - this._repeat( null, -options.page, event ); - return true; - } - - return false; - }, - - _uiSpinnerHtml: function() { - return ""; - }, - - _buttonHtml: function() { - return "" + - "" + - ""; - }, - - _start: function( event ) { - if ( !this.spinning && this._trigger( "start", event ) === false ) { - return false; - } - - if ( !this.counter ) { - this.counter = 1; - } - this.spinning = true; - return true; - }, - - _repeat: function( i, steps, event ) { - i = i || 500; - - clearTimeout( this.timer ); - this.timer = this._delay(function() { - this._repeat( 40, steps, event ); - }, i ); - - this._spin( steps * this.options.step, event ); - }, - - _spin: function( step, event ) { - var value = this.value() || 0; - - if ( !this.counter ) { - this.counter = 1; - } - - value = this._adjustValue( value + step * this._increment( this.counter ) ); - - if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) { - this._value( value ); - this.counter++; - } - }, - - _increment: function( i ) { - var incremental = this.options.incremental; - - if ( incremental ) { - return $.isFunction( incremental ) ? - incremental( i ) : - Math.floor( i*i*i/50000 - i*i/500 + 17*i/200 + 1 ); - } - - return 1; - }, - - _precision: function() { - var precision = this._precisionOf( this.options.step ); - if ( this.options.min !== null ) { - precision = Math.max( precision, this._precisionOf( this.options.min ) ); - } - return precision; - }, - - _precisionOf: function( num ) { - var str = num.toString(), - decimal = str.indexOf( "." ); - return decimal === -1 ? 0 : str.length - decimal - 1; - }, - - _adjustValue: function( value ) { - var base, aboveMin, - options = this.options; - - // make sure we're at a valid step - // - find out where we are relative to the base (min or 0) - base = options.min !== null ? options.min : 0; - aboveMin = value - base; - // - round to the nearest step - aboveMin = Math.round(aboveMin / options.step) * options.step; - // - rounding is based on 0, so adjust back to our base - value = base + aboveMin; - - // fix precision from bad JS floating point math - value = parseFloat( value.toFixed( this._precision() ) ); - - // clamp the value - if ( options.max !== null && value > options.max) { - return options.max; - } - if ( options.min !== null && value < options.min ) { - return options.min; - } - - return value; - }, - - _stop: function( event ) { - if ( !this.spinning ) { - return; - } - - clearTimeout( this.timer ); - clearTimeout( this.mousewheelTimer ); - this.counter = 0; - this.spinning = false; - this._trigger( "stop", event ); - }, - - _setOption: function( key, value ) { - if ( key === "culture" || key === "numberFormat" ) { - var prevValue = this._parse( this.element.val() ); - this.options[ key ] = value; - this.element.val( this._format( prevValue ) ); - return; - } - - if ( key === "max" || key === "min" || key === "step" ) { - if ( typeof value === "string" ) { - value = this._parse( value ); - } - } - if ( key === "icons" ) { - this.buttons.first().find( ".ui-icon" ) - .removeClass( this.options.icons.up ) - .addClass( value.up ); - this.buttons.last().find( ".ui-icon" ) - .removeClass( this.options.icons.down ) - .addClass( value.down ); - } - - this._super( key, value ); - - if ( key === "disabled" ) { - if ( value ) { - this.element.prop( "disabled", true ); - this.buttons.button( "disable" ); - } else { - this.element.prop( "disabled", false ); - this.buttons.button( "enable" ); - } - } - }, - - _setOptions: modifier(function( options ) { - this._super( options ); - this._value( this.element.val() ); - }), - - _parse: function( val ) { - if ( typeof val === "string" && val !== "" ) { - val = window.Globalize && this.options.numberFormat ? - Globalize.parseFloat( val, 10, this.options.culture ) : +val; - } - return val === "" || isNaN( val ) ? null : val; - }, - - _format: function( value ) { - if ( value === "" ) { - return ""; - } - return window.Globalize && this.options.numberFormat ? - Globalize.format( value, this.options.numberFormat, this.options.culture ) : - value; - }, - - _refresh: function() { - this.element.attr({ - "aria-valuemin": this.options.min, - "aria-valuemax": this.options.max, - // TODO: what should we do with values that can't be parsed? - "aria-valuenow": this._parse( this.element.val() ) - }); - }, - - // update the value without triggering change - _value: function( value, allowAny ) { - var parsed; - if ( value !== "" ) { - parsed = this._parse( value ); - if ( parsed !== null ) { - if ( !allowAny ) { - parsed = this._adjustValue( parsed ); - } - value = this._format( parsed ); - } - } - this.element.val( value ); - this._refresh(); - }, - - _destroy: function() { - this.element - .removeClass( "ui-spinner-input" ) - .prop( "disabled", false ) - .removeAttr( "autocomplete" ) - .removeAttr( "role" ) - .removeAttr( "aria-valuemin" ) - .removeAttr( "aria-valuemax" ) - .removeAttr( "aria-valuenow" ); - this.uiSpinner.replaceWith( this.element ); - }, - - stepUp: modifier(function( steps ) { - this._stepUp( steps ); - }), - _stepUp: function( steps ) { - if ( this._start() ) { - this._spin( (steps || 1) * this.options.step ); - this._stop(); - } - }, - - stepDown: modifier(function( steps ) { - this._stepDown( steps ); - }), - _stepDown: function( steps ) { - if ( this._start() ) { - this._spin( (steps || 1) * -this.options.step ); - this._stop(); - } - }, - - pageUp: modifier(function( pages ) { - this._stepUp( (pages || 1) * this.options.page ); - }), - - pageDown: modifier(function( pages ) { - this._stepDown( (pages || 1) * this.options.page ); - }), - - value: function( newVal ) { - if ( !arguments.length ) { - return this._parse( this.element.val() ); - } - modifier( this._value ).call( this, newVal ); - }, - - widget: function() { - return this.uiSpinner; - } -}); - -}( jQuery ) ); - -(function( $, undefined ) { - -var tabId = 0, - rhash = /#.*$/; - -function getNextTabId() { - return ++tabId; -} - -function isLocal( anchor ) { - return anchor.hash.length > 1 && - decodeURIComponent( anchor.href.replace( rhash, "" ) ) === - decodeURIComponent( location.href.replace( rhash, "" ) ); -} - -$.widget( "ui.tabs", { - version: "1.10.3", - delay: 300, - options: { - active: null, - collapsible: false, - event: "click", - heightStyle: "content", - hide: null, - show: null, - - // callbacks - activate: null, - beforeActivate: null, - beforeLoad: null, - load: null - }, - - _create: function() { - var that = this, - options = this.options; - - this.running = false; - - this.element - .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" ) - .toggleClass( "ui-tabs-collapsible", options.collapsible ) - // Prevent users from focusing disabled tabs via click - .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) { - if ( $( this ).is( ".ui-state-disabled" ) ) { - event.preventDefault(); - } - }) - // support: IE <9 - // Preventing the default action in mousedown doesn't prevent IE - // from focusing the element, so if the anchor gets focused, blur. - // We don't have to worry about focusing the previously focused - // element since clicking on a non-focusable element should focus - // the body anyway. - .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() { - if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) { - this.blur(); - } - }); - - this._processTabs(); - options.active = this._initialActive(); - - // Take disabling tabs via class attribute from HTML - // into account and update option properly. - if ( $.isArray( options.disabled ) ) { - options.disabled = $.unique( options.disabled.concat( - $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) { - return that.tabs.index( li ); - }) - ) ).sort(); - } - - // check for length avoids error when initializing empty list - if ( this.options.active !== false && this.anchors.length ) { - this.active = this._findActive( options.active ); - } else { - this.active = $(); - } - - this._refresh(); - - if ( this.active.length ) { - this.load( options.active ); - } - }, - - _initialActive: function() { - var active = this.options.active, - collapsible = this.options.collapsible, - locationHash = location.hash.substring( 1 ); - - if ( active === null ) { - // check the fragment identifier in the URL - if ( locationHash ) { - this.tabs.each(function( i, tab ) { - if ( $( tab ).attr( "aria-controls" ) === locationHash ) { - active = i; - return false; - } - }); - } - - // check for a tab marked active via a class - if ( active === null ) { - active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) ); - } - - // no active tab, set to false - if ( active === null || active === -1 ) { - active = this.tabs.length ? 0 : false; - } - } - - // handle numbers: negative, out of range - if ( active !== false ) { - active = this.tabs.index( this.tabs.eq( active ) ); - if ( active === -1 ) { - active = collapsible ? false : 0; - } - } - - // don't allow collapsible: false and active: false - if ( !collapsible && active === false && this.anchors.length ) { - active = 0; - } - - return active; - }, - - _getCreateEventData: function() { - return { - tab: this.active, - panel: !this.active.length ? $() : this._getPanelForTab( this.active ) - }; - }, - - _tabKeydown: function( event ) { - /*jshint maxcomplexity:15*/ - var focusedTab = $( this.document[0].activeElement ).closest( "li" ), - selectedIndex = this.tabs.index( focusedTab ), - goingForward = true; - - if ( this._handlePageNav( event ) ) { - return; - } - - switch ( event.keyCode ) { - case $.ui.keyCode.RIGHT: - case $.ui.keyCode.DOWN: - selectedIndex++; - break; - case $.ui.keyCode.UP: - case $.ui.keyCode.LEFT: - goingForward = false; - selectedIndex--; - break; - case $.ui.keyCode.END: - selectedIndex = this.anchors.length - 1; - break; - case $.ui.keyCode.HOME: - selectedIndex = 0; - break; - case $.ui.keyCode.SPACE: - // Activate only, no collapsing - event.preventDefault(); - clearTimeout( this.activating ); - this._activate( selectedIndex ); - return; - case $.ui.keyCode.ENTER: - // Toggle (cancel delayed activation, allow collapsing) - event.preventDefault(); - clearTimeout( this.activating ); - // Determine if we should collapse or activate - this._activate( selectedIndex === this.options.active ? false : selectedIndex ); - return; - default: - return; - } - - // Focus the appropriate tab, based on which key was pressed - event.preventDefault(); - clearTimeout( this.activating ); - selectedIndex = this._focusNextTab( selectedIndex, goingForward ); - - // Navigating with control key will prevent automatic activation - if ( !event.ctrlKey ) { - // Update aria-selected immediately so that AT think the tab is already selected. - // Otherwise AT may confuse the user by stating that they need to activate the tab, - // but the tab will already be activated by the time the announcement finishes. - focusedTab.attr( "aria-selected", "false" ); - this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" ); - - this.activating = this._delay(function() { - this.option( "active", selectedIndex ); - }, this.delay ); - } - }, - - _panelKeydown: function( event ) { - if ( this._handlePageNav( event ) ) { - return; - } - - // Ctrl+up moves focus to the current tab - if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) { - event.preventDefault(); - this.active.focus(); - } - }, - - // Alt+page up/down moves focus to the previous/next tab (and activates) - _handlePageNav: function( event ) { - if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) { - this._activate( this._focusNextTab( this.options.active - 1, false ) ); - return true; - } - if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) { - this._activate( this._focusNextTab( this.options.active + 1, true ) ); - return true; - } - }, - - _findNextTab: function( index, goingForward ) { - var lastTabIndex = this.tabs.length - 1; - - function constrain() { - if ( index > lastTabIndex ) { - index = 0; - } - if ( index < 0 ) { - index = lastTabIndex; - } - return index; - } - - while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) { - index = goingForward ? index + 1 : index - 1; - } - - return index; - }, - - _focusNextTab: function( index, goingForward ) { - index = this._findNextTab( index, goingForward ); - this.tabs.eq( index ).focus(); - return index; - }, - - _setOption: function( key, value ) { - if ( key === "active" ) { - // _activate() will handle invalid values and update this.options - this._activate( value ); - return; - } - - if ( key === "disabled" ) { - // don't use the widget factory's disabled handling - this._setupDisabled( value ); - return; - } - - this._super( key, value); - - if ( key === "collapsible" ) { - this.element.toggleClass( "ui-tabs-collapsible", value ); - // Setting collapsible: false while collapsed; open first panel - if ( !value && this.options.active === false ) { - this._activate( 0 ); - } - } - - if ( key === "event" ) { - this._setupEvents( value ); - } - - if ( key === "heightStyle" ) { - this._setupHeightStyle( value ); - } - }, - - _tabId: function( tab ) { - return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId(); - }, - - _sanitizeSelector: function( hash ) { - return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : ""; - }, - - refresh: function() { - var options = this.options, - lis = this.tablist.children( ":has(a[href])" ); - - // get disabled tabs from class attribute from HTML - // this will get converted to a boolean if needed in _refresh() - options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) { - return lis.index( tab ); - }); - - this._processTabs(); - - // was collapsed or no tabs - if ( options.active === false || !this.anchors.length ) { - options.active = false; - this.active = $(); - // was active, but active tab is gone - } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) { - // all remaining tabs are disabled - if ( this.tabs.length === options.disabled.length ) { - options.active = false; - this.active = $(); - // activate previous tab - } else { - this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) ); - } - // was active, active tab still exists - } else { - // make sure active index is correct - options.active = this.tabs.index( this.active ); - } - - this._refresh(); - }, - - _refresh: function() { - this._setupDisabled( this.options.disabled ); - this._setupEvents( this.options.event ); - this._setupHeightStyle( this.options.heightStyle ); - - this.tabs.not( this.active ).attr({ - "aria-selected": "false", - tabIndex: -1 - }); - this.panels.not( this._getPanelForTab( this.active ) ) - .hide() - .attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }); - - // Make sure one tab is in the tab order - if ( !this.active.length ) { - this.tabs.eq( 0 ).attr( "tabIndex", 0 ); - } else { - this.active - .addClass( "ui-tabs-active ui-state-active" ) - .attr({ - "aria-selected": "true", - tabIndex: 0 - }); - this._getPanelForTab( this.active ) - .show() - .attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }); - } - }, - - _processTabs: function() { - var that = this; - - this.tablist = this._getList() - .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) - .attr( "role", "tablist" ); - - this.tabs = this.tablist.find( "> li:has(a[href])" ) - .addClass( "ui-state-default ui-corner-top" ) - .attr({ - role: "tab", - tabIndex: -1 - }); - - this.anchors = this.tabs.map(function() { - return $( "a", this )[ 0 ]; - }) - .addClass( "ui-tabs-anchor" ) - .attr({ - role: "presentation", - tabIndex: -1 - }); - - this.panels = $(); - - this.anchors.each(function( i, anchor ) { - var selector, panel, panelId, - anchorId = $( anchor ).uniqueId().attr( "id" ), - tab = $( anchor ).closest( "li" ), - originalAriaControls = tab.attr( "aria-controls" ); - - // inline tab - if ( isLocal( anchor ) ) { - selector = anchor.hash; - panel = that.element.find( that._sanitizeSelector( selector ) ); - // remote tab - } else { - panelId = that._tabId( tab ); - selector = "#" + panelId; - panel = that.element.find( selector ); - if ( !panel.length ) { - panel = that._createPanel( panelId ); - panel.insertAfter( that.panels[ i - 1 ] || that.tablist ); - } - panel.attr( "aria-live", "polite" ); - } - - if ( panel.length) { - that.panels = that.panels.add( panel ); - } - if ( originalAriaControls ) { - tab.data( "ui-tabs-aria-controls", originalAriaControls ); - } - tab.attr({ - "aria-controls": selector.substring( 1 ), - "aria-labelledby": anchorId - }); - panel.attr( "aria-labelledby", anchorId ); - }); - - this.panels - .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) - .attr( "role", "tabpanel" ); - }, - - // allow overriding how to find the list for rare usage scenarios (#7715) - _getList: function() { - return this.element.find( "ol,ul" ).eq( 0 ); - }, - - _createPanel: function( id ) { - return $( "
      " ) - .attr( "id", id ) - .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) - .data( "ui-tabs-destroy", true ); - }, - - _setupDisabled: function( disabled ) { - if ( $.isArray( disabled ) ) { - if ( !disabled.length ) { - disabled = false; - } else if ( disabled.length === this.anchors.length ) { - disabled = true; - } - } - - // disable tabs - for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) { - if ( disabled === true || $.inArray( i, disabled ) !== -1 ) { - $( li ) - .addClass( "ui-state-disabled" ) - .attr( "aria-disabled", "true" ); - } else { - $( li ) - .removeClass( "ui-state-disabled" ) - .removeAttr( "aria-disabled" ); - } - } - - this.options.disabled = disabled; - }, - - _setupEvents: function( event ) { - var events = { - click: function( event ) { - event.preventDefault(); - } - }; - if ( event ) { - $.each( event.split(" "), function( index, eventName ) { - events[ eventName ] = "_eventHandler"; - }); - } - - this._off( this.anchors.add( this.tabs ).add( this.panels ) ); - this._on( this.anchors, events ); - this._on( this.tabs, { keydown: "_tabKeydown" } ); - this._on( this.panels, { keydown: "_panelKeydown" } ); - - this._focusable( this.tabs ); - this._hoverable( this.tabs ); - }, - - _setupHeightStyle: function( heightStyle ) { - var maxHeight, - parent = this.element.parent(); - - if ( heightStyle === "fill" ) { - maxHeight = parent.height(); - maxHeight -= this.element.outerHeight() - this.element.height(); - - this.element.siblings( ":visible" ).each(function() { - var elem = $( this ), - position = elem.css( "position" ); - - if ( position === "absolute" || position === "fixed" ) { - return; - } - maxHeight -= elem.outerHeight( true ); - }); - - this.element.children().not( this.panels ).each(function() { - maxHeight -= $( this ).outerHeight( true ); - }); - - this.panels.each(function() { - $( this ).height( Math.max( 0, maxHeight - - $( this ).innerHeight() + $( this ).height() ) ); - }) - .css( "overflow", "auto" ); - } else if ( heightStyle === "auto" ) { - maxHeight = 0; - this.panels.each(function() { - maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); - }).height( maxHeight ); - } - }, - - _eventHandler: function( event ) { - var options = this.options, - active = this.active, - anchor = $( event.currentTarget ), - tab = anchor.closest( "li" ), - clickedIsActive = tab[ 0 ] === active[ 0 ], - collapsing = clickedIsActive && options.collapsible, - toShow = collapsing ? $() : this._getPanelForTab( tab ), - toHide = !active.length ? $() : this._getPanelForTab( active ), - eventData = { - oldTab: active, - oldPanel: toHide, - newTab: collapsing ? $() : tab, - newPanel: toShow - }; - - event.preventDefault(); - - if ( tab.hasClass( "ui-state-disabled" ) || - // tab is already loading - tab.hasClass( "ui-tabs-loading" ) || - // can't switch durning an animation - this.running || - // click on active header, but not collapsible - ( clickedIsActive && !options.collapsible ) || - // allow canceling activation - ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { - return; - } - - options.active = collapsing ? false : this.tabs.index( tab ); - - this.active = clickedIsActive ? $() : tab; - if ( this.xhr ) { - this.xhr.abort(); - } - - if ( !toHide.length && !toShow.length ) { - $.error( "jQuery UI Tabs: Mismatching fragment identifier." ); - } - - if ( toShow.length ) { - this.load( this.tabs.index( tab ), event ); - } - this._toggle( event, eventData ); - }, - - // handles show/hide for selecting tabs - _toggle: function( event, eventData ) { - var that = this, - toShow = eventData.newPanel, - toHide = eventData.oldPanel; - - this.running = true; - - function complete() { - that.running = false; - that._trigger( "activate", event, eventData ); - } - - function show() { - eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" ); - - if ( toShow.length && that.options.show ) { - that._show( toShow, that.options.show, complete ); - } else { - toShow.show(); - complete(); - } - } - - // start out by hiding, then showing, then completing - if ( toHide.length && this.options.hide ) { - this._hide( toHide, this.options.hide, function() { - eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); - show(); - }); - } else { - eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); - toHide.hide(); - show(); - } - - toHide.attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }); - eventData.oldTab.attr( "aria-selected", "false" ); - // If we're switching tabs, remove the old tab from the tab order. - // If we're opening from collapsed state, remove the previous tab from the tab order. - // If we're collapsing, then keep the collapsing tab in the tab order. - if ( toShow.length && toHide.length ) { - eventData.oldTab.attr( "tabIndex", -1 ); - } else if ( toShow.length ) { - this.tabs.filter(function() { - return $( this ).attr( "tabIndex" ) === 0; - }) - .attr( "tabIndex", -1 ); - } - - toShow.attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }); - eventData.newTab.attr({ - "aria-selected": "true", - tabIndex: 0 - }); - }, - - _activate: function( index ) { - var anchor, - active = this._findActive( index ); - - // trying to activate the already active panel - if ( active[ 0 ] === this.active[ 0 ] ) { - return; - } - - // trying to collapse, simulate a click on the current active header - if ( !active.length ) { - active = this.active; - } - - anchor = active.find( ".ui-tabs-anchor" )[ 0 ]; - this._eventHandler({ - target: anchor, - currentTarget: anchor, - preventDefault: $.noop - }); - }, - - _findActive: function( index ) { - return index === false ? $() : this.tabs.eq( index ); - }, - - _getIndex: function( index ) { - // meta-function to give users option to provide a href string instead of a numerical index. - if ( typeof index === "string" ) { - index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) ); - } - - return index; - }, - - _destroy: function() { - if ( this.xhr ) { - this.xhr.abort(); - } - - this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" ); - - this.tablist - .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) - .removeAttr( "role" ); - - this.anchors - .removeClass( "ui-tabs-anchor" ) - .removeAttr( "role" ) - .removeAttr( "tabIndex" ) - .removeUniqueId(); - - this.tabs.add( this.panels ).each(function() { - if ( $.data( this, "ui-tabs-destroy" ) ) { - $( this ).remove(); - } else { - $( this ) - .removeClass( "ui-state-default ui-state-active ui-state-disabled " + - "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" ) - .removeAttr( "tabIndex" ) - .removeAttr( "aria-live" ) - .removeAttr( "aria-busy" ) - .removeAttr( "aria-selected" ) - .removeAttr( "aria-labelledby" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "role" ); - } - }); - - this.tabs.each(function() { - var li = $( this ), - prev = li.data( "ui-tabs-aria-controls" ); - if ( prev ) { - li - .attr( "aria-controls", prev ) - .removeData( "ui-tabs-aria-controls" ); - } else { - li.removeAttr( "aria-controls" ); - } - }); - - this.panels.show(); - - if ( this.options.heightStyle !== "content" ) { - this.panels.css( "height", "" ); - } - }, - - enable: function( index ) { - var disabled = this.options.disabled; - if ( disabled === false ) { - return; - } - - if ( index === undefined ) { - disabled = false; - } else { - index = this._getIndex( index ); - if ( $.isArray( disabled ) ) { - disabled = $.map( disabled, function( num ) { - return num !== index ? num : null; - }); - } else { - disabled = $.map( this.tabs, function( li, num ) { - return num !== index ? num : null; - }); - } - } - this._setupDisabled( disabled ); - }, - - disable: function( index ) { - var disabled = this.options.disabled; - if ( disabled === true ) { - return; - } - - if ( index === undefined ) { - disabled = true; - } else { - index = this._getIndex( index ); - if ( $.inArray( index, disabled ) !== -1 ) { - return; - } - if ( $.isArray( disabled ) ) { - disabled = $.merge( [ index ], disabled ).sort(); - } else { - disabled = [ index ]; - } - } - this._setupDisabled( disabled ); - }, - - load: function( index, event ) { - index = this._getIndex( index ); - var that = this, - tab = this.tabs.eq( index ), - anchor = tab.find( ".ui-tabs-anchor" ), - panel = this._getPanelForTab( tab ), - eventData = { - tab: tab, - panel: panel - }; - - // not remote - if ( isLocal( anchor[ 0 ] ) ) { - return; - } - - this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) ); - - // support: jQuery <1.8 - // jQuery <1.8 returns false if the request is canceled in beforeSend, - // but as of 1.8, $.ajax() always returns a jqXHR object. - if ( this.xhr && this.xhr.statusText !== "canceled" ) { - tab.addClass( "ui-tabs-loading" ); - panel.attr( "aria-busy", "true" ); - - this.xhr - .success(function( response ) { - // support: jQuery <1.8 - // http://bugs.jquery.com/ticket/11778 - setTimeout(function() { - panel.html( response ); - that._trigger( "load", event, eventData ); - }, 1 ); - }) - .complete(function( jqXHR, status ) { - // support: jQuery <1.8 - // http://bugs.jquery.com/ticket/11778 - setTimeout(function() { - if ( status === "abort" ) { - that.panels.stop( false, true ); - } - - tab.removeClass( "ui-tabs-loading" ); - panel.removeAttr( "aria-busy" ); - - if ( jqXHR === that.xhr ) { - delete that.xhr; - } - }, 1 ); - }); - } - }, - - _ajaxSettings: function( anchor, event, eventData ) { - var that = this; - return { - url: anchor.attr( "href" ), - beforeSend: function( jqXHR, settings ) { - return that._trigger( "beforeLoad", event, - $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) ); - } - }; - }, - - _getPanelForTab: function( tab ) { - var id = $( tab ).attr( "aria-controls" ); - return this.element.find( this._sanitizeSelector( "#" + id ) ); - } -}); - -})( jQuery ); - -(function( $ ) { - -var increments = 0; - -function addDescribedBy( elem, id ) { - var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ); - describedby.push( id ); - elem - .data( "ui-tooltip-id", id ) - .attr( "aria-describedby", $.trim( describedby.join( " " ) ) ); -} - -function removeDescribedBy( elem ) { - var id = elem.data( "ui-tooltip-id" ), - describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ), - index = $.inArray( id, describedby ); - if ( index !== -1 ) { - describedby.splice( index, 1 ); - } - - elem.removeData( "ui-tooltip-id" ); - describedby = $.trim( describedby.join( " " ) ); - if ( describedby ) { - elem.attr( "aria-describedby", describedby ); - } else { - elem.removeAttr( "aria-describedby" ); - } -} - -$.widget( "ui.tooltip", { - version: "1.10.3", - options: { - content: function() { - // support: IE<9, Opera in jQuery <1.7 - // .text() can't accept undefined, so coerce to a string - var title = $( this ).attr( "title" ) || ""; - // Escape title, since we're going from an attribute to raw HTML - return $( "" ).text( title ).html(); - }, - hide: true, - // Disabled elements have inconsistent behavior across browsers (#8661) - items: "[title]:not([disabled])", - position: { - my: "left top+15", - at: "left bottom", - collision: "flipfit flip" - }, - show: true, - tooltipClass: null, - track: false, - - // callbacks - close: null, - open: null - }, - - _create: function() { - this._on({ - mouseover: "open", - focusin: "open" - }); - - // IDs of generated tooltips, needed for destroy - this.tooltips = {}; - // IDs of parent tooltips where we removed the title attribute - this.parents = {}; - - if ( this.options.disabled ) { - this._disable(); - } - }, - - _setOption: function( key, value ) { - var that = this; - - if ( key === "disabled" ) { - this[ value ? "_disable" : "_enable" ](); - this.options[ key ] = value; - // disable element style changes - return; - } - - this._super( key, value ); - - if ( key === "content" ) { - $.each( this.tooltips, function( id, element ) { - that._updateContent( element ); - }); - } - }, - - _disable: function() { - var that = this; - - // close open tooltips - $.each( this.tooltips, function( id, element ) { - var event = $.Event( "blur" ); - event.target = event.currentTarget = element[0]; - that.close( event, true ); - }); - - // remove title attributes to prevent native tooltips - this.element.find( this.options.items ).addBack().each(function() { - var element = $( this ); - if ( element.is( "[title]" ) ) { - element - .data( "ui-tooltip-title", element.attr( "title" ) ) - .attr( "title", "" ); - } - }); - }, - - _enable: function() { - // restore title attributes - this.element.find( this.options.items ).addBack().each(function() { - var element = $( this ); - if ( element.data( "ui-tooltip-title" ) ) { - element.attr( "title", element.data( "ui-tooltip-title" ) ); - } - }); - }, - - open: function( event ) { - var that = this, - target = $( event ? event.target : this.element ) - // we need closest here due to mouseover bubbling, - // but always pointing at the same event target - .closest( this.options.items ); - - // No element to show a tooltip for or the tooltip is already open - if ( !target.length || target.data( "ui-tooltip-id" ) ) { - return; - } - - if ( target.attr( "title" ) ) { - target.data( "ui-tooltip-title", target.attr( "title" ) ); - } - - target.data( "ui-tooltip-open", true ); - - // kill parent tooltips, custom or native, for hover - if ( event && event.type === "mouseover" ) { - target.parents().each(function() { - var parent = $( this ), - blurEvent; - if ( parent.data( "ui-tooltip-open" ) ) { - blurEvent = $.Event( "blur" ); - blurEvent.target = blurEvent.currentTarget = this; - that.close( blurEvent, true ); - } - if ( parent.attr( "title" ) ) { - parent.uniqueId(); - that.parents[ this.id ] = { - element: this, - title: parent.attr( "title" ) - }; - parent.attr( "title", "" ); - } - }); - } - - this._updateContent( target, event ); - }, - - _updateContent: function( target, event ) { - var content, - contentOption = this.options.content, - that = this, - eventType = event ? event.type : null; - - if ( typeof contentOption === "string" ) { - return this._open( event, target, contentOption ); - } - - content = contentOption.call( target[0], function( response ) { - // ignore async response if tooltip was closed already - if ( !target.data( "ui-tooltip-open" ) ) { - return; - } - // IE may instantly serve a cached response for ajax requests - // delay this call to _open so the other call to _open runs first - that._delay(function() { - // jQuery creates a special event for focusin when it doesn't - // exist natively. To improve performance, the native event - // object is reused and the type is changed. Therefore, we can't - // rely on the type being correct after the event finished - // bubbling, so we set it back to the previous value. (#8740) - if ( event ) { - event.type = eventType; - } - this._open( event, target, response ); - }); - }); - if ( content ) { - this._open( event, target, content ); - } - }, - - _open: function( event, target, content ) { - var tooltip, events, delayedShow, - positionOption = $.extend( {}, this.options.position ); - - if ( !content ) { - return; - } - - // Content can be updated multiple times. If the tooltip already - // exists, then just update the content and bail. - tooltip = this._find( target ); - if ( tooltip.length ) { - tooltip.find( ".ui-tooltip-content" ).html( content ); - return; - } - - // if we have a title, clear it to prevent the native tooltip - // we have to check first to avoid defining a title if none exists - // (we don't want to cause an element to start matching [title]) - // - // We use removeAttr only for key events, to allow IE to export the correct - // accessible attributes. For mouse events, set to empty string to avoid - // native tooltip showing up (happens only when removing inside mouseover). - if ( target.is( "[title]" ) ) { - if ( event && event.type === "mouseover" ) { - target.attr( "title", "" ); - } else { - target.removeAttr( "title" ); - } - } - - tooltip = this._tooltip( target ); - addDescribedBy( target, tooltip.attr( "id" ) ); - tooltip.find( ".ui-tooltip-content" ).html( content ); - - function position( event ) { - positionOption.of = event; - if ( tooltip.is( ":hidden" ) ) { - return; - } - tooltip.position( positionOption ); - } - if ( this.options.track && event && /^mouse/.test( event.type ) ) { - this._on( this.document, { - mousemove: position - }); - // trigger once to override element-relative positioning - position( event ); - } else { - tooltip.position( $.extend({ - of: target - }, this.options.position ) ); - } - - tooltip.hide(); - - this._show( tooltip, this.options.show ); - // Handle tracking tooltips that are shown with a delay (#8644). As soon - // as the tooltip is visible, position the tooltip using the most recent - // event. - if ( this.options.show && this.options.show.delay ) { - delayedShow = this.delayedShow = setInterval(function() { - if ( tooltip.is( ":visible" ) ) { - position( positionOption.of ); - clearInterval( delayedShow ); - } - }, $.fx.interval ); - } - - this._trigger( "open", event, { tooltip: tooltip } ); - - events = { - keyup: function( event ) { - if ( event.keyCode === $.ui.keyCode.ESCAPE ) { - var fakeEvent = $.Event(event); - fakeEvent.currentTarget = target[0]; - this.close( fakeEvent, true ); - } - }, - remove: function() { - this._removeTooltip( tooltip ); - } - }; - if ( !event || event.type === "mouseover" ) { - events.mouseleave = "close"; - } - if ( !event || event.type === "focusin" ) { - events.focusout = "close"; - } - this._on( true, target, events ); - }, - - close: function( event ) { - var that = this, - target = $( event ? event.currentTarget : this.element ), - tooltip = this._find( target ); - - // disabling closes the tooltip, so we need to track when we're closing - // to avoid an infinite loop in case the tooltip becomes disabled on close - if ( this.closing ) { - return; - } - - // Clear the interval for delayed tracking tooltips - clearInterval( this.delayedShow ); - - // only set title if we had one before (see comment in _open()) - if ( target.data( "ui-tooltip-title" ) ) { - target.attr( "title", target.data( "ui-tooltip-title" ) ); - } - - removeDescribedBy( target ); - - tooltip.stop( true ); - this._hide( tooltip, this.options.hide, function() { - that._removeTooltip( $( this ) ); - }); - - target.removeData( "ui-tooltip-open" ); - this._off( target, "mouseleave focusout keyup" ); - // Remove 'remove' binding only on delegated targets - if ( target[0] !== this.element[0] ) { - this._off( target, "remove" ); - } - this._off( this.document, "mousemove" ); - - if ( event && event.type === "mouseleave" ) { - $.each( this.parents, function( id, parent ) { - $( parent.element ).attr( "title", parent.title ); - delete that.parents[ id ]; - }); - } - - this.closing = true; - this._trigger( "close", event, { tooltip: tooltip } ); - this.closing = false; - }, - - _tooltip: function( element ) { - var id = "ui-tooltip-" + increments++, - tooltip = $( "
      " ) - .attr({ - id: id, - role: "tooltip" - }) - .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " + - ( this.options.tooltipClass || "" ) ); - $( "
      " ) - .addClass( "ui-tooltip-content" ) - .appendTo( tooltip ); - tooltip.appendTo( this.document[0].body ); - this.tooltips[ id ] = element; - return tooltip; - }, - - _find: function( target ) { - var id = target.data( "ui-tooltip-id" ); - return id ? $( "#" + id ) : $(); - }, - - _removeTooltip: function( tooltip ) { - tooltip.remove(); - delete this.tooltips[ tooltip.attr( "id" ) ]; - }, - - _destroy: function() { - var that = this; - - // close open tooltips - $.each( this.tooltips, function( id, element ) { - // Delegate to close method to handle common cleanup - var event = $.Event( "blur" ); - event.target = event.currentTarget = element[0]; - that.close( event, true ); - - // Remove immediately; destroying an open tooltip doesn't use the - // hide animation - $( "#" + id ).remove(); - - // Restore the title - if ( element.data( "ui-tooltip-title" ) ) { - element.attr( "title", element.data( "ui-tooltip-title" ) ); - element.removeData( "ui-tooltip-title" ); - } - }); - } -}); - -}( jQuery ) ); - -},{"jquery":23}],23:[function(require,module,exports){ -/*! - * jQuery JavaScript Library v2.1.1 - * http://jquery.com/ - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * - * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2014-05-01T17:11Z - */ - -(function( global, factory ) { - - if ( typeof module === "object" && typeof module.exports === "object" ) { - // For CommonJS and CommonJS-like environments where a proper window is present, - // execute the factory and get jQuery - // For environments that do not inherently posses a window with a document - // (such as Node.js), expose a jQuery-making factory as module.exports - // This accentuates the need for the creation of a real window - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } - -// Pass this if window is not defined yet -}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { - -// Can't do this because several apps including ASP.NET trace -// the stack via arguments.caller.callee and Firefox dies if -// you try to trace through "use strict" call chains. (#13335) -// Support: Firefox 18+ -// - -var arr = []; - -var slice = arr.slice; - -var concat = arr.concat; - -var push = arr.push; - -var indexOf = arr.indexOf; - -var class2type = {}; - -var toString = class2type.toString; - -var hasOwn = class2type.hasOwnProperty; - -var support = {}; - - - -var - // Use the correct document accordingly with window argument (sandbox) - document = window.document, - - version = "2.1.1", - - // Define a local copy of jQuery - jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not included) - return new jQuery.fn.init( selector, context ); - }, - - // Support: Android<4.1 - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, - - // Matches dashed string for camelizing - rmsPrefix = /^-ms-/, - rdashAlpha = /-([\da-z])/gi, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return letter.toUpperCase(); - }; - -jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // Start with an empty selector - selector: "", - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call( this ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num != null ? - - // Return just the one element from the set - ( num < 0 ? this[ num + this.length ] : this[ num ] ) : - - // Return all the elements in a clean array - slice.call( this ); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { - - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - ret.context = this.context; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function( callback, args ) { - return jQuery.each( this, callback, args ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map(this, function( elem, i ) { - return callback.call( elem, i, elem ); - })); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: arr.sort, - splice: arr.splice -}; - -jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - - // skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend({ - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return jQuery.type(obj) === "function"; - }, - - isArray: Array.isArray, - - isWindow: function( obj ) { - return obj != null && obj === obj.window; - }, - - isNumeric: function( obj ) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") - // ...but misinterprets leading-number strings, particularly hex literals ("0x...") - // subtraction forces infinities to NaN - return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; - }, - - isPlainObject: function( obj ) { - // Not plain objects: - // - Any object or value whose internal [[Class]] property is not "[object Object]" - // - DOM nodes - // - window - if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { - return false; - } - - if ( obj.constructor && - !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { - return false; - } - - // If the function hasn't returned already, we're confident that - // |obj| is a plain object, created by {} or constructed with new Object - return true; - }, - - isEmptyObject: function( obj ) { - var name; - for ( name in obj ) { - return false; - } - return true; - }, - - type: function( obj ) { - if ( obj == null ) { - return obj + ""; - } - // Support: Android < 4.0, iOS < 6 (functionish RegExp) - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call(obj) ] || "object" : - typeof obj; - }, - - // Evaluates a script in a global context - globalEval: function( code ) { - var script, - indirect = eval; - - code = jQuery.trim( code ); - - if ( code ) { - // If the code includes a valid, prologue position - // strict mode pragma, execute code by injecting a - // script tag into the document. - if ( code.indexOf("use strict") === 1 ) { - script = document.createElement("script"); - script.text = code; - document.head.appendChild( script ).parentNode.removeChild( script ); - } else { - // Otherwise, avoid the DOM node creation, insertion - // and removal by using an indirect global eval - indirect( code ); - } - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - }, - - // args is for internal usage only - each: function( obj, callback, args ) { - var value, - i = 0, - length = obj.length, - isArray = isArraylike( obj ); - - if ( args ) { - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback.apply( obj[ i ], args ); - - if ( value === false ) { - break; - } - } - } else { - for ( i in obj ) { - value = callback.apply( obj[ i ], args ); - - if ( value === false ) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback.call( obj[ i ], i, obj[ i ] ); - - if ( value === false ) { - break; - } - } - } else { - for ( i in obj ) { - value = callback.call( obj[ i ], i, obj[ i ] ); - - if ( value === false ) { - break; - } - } - } - } - - return obj; - }, - - // Support: Android<4.1 - trim: function( text ) { - return text == null ? - "" : - ( text + "" ).replace( rtrim, "" ); - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArraylike( Object(arr) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - return arr == null ? -1 : indexOf.call( arr, elem, i ); - }, - - merge: function( first, second ) { - var len = +second.length, - j = 0, - i = first.length; - - for ( ; j < len; j++ ) { - first[ i++ ] = second[ j ]; - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var value, - i = 0, - length = elems.length, - isArray = isArraylike( elems ), - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - var tmp, args, proxy; - - if ( typeof context === "string" ) { - tmp = fn[ context ]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; - } - - // Simulated bind - args = slice.call( arguments, 2 ); - proxy = function() { - return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); - }; - - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || jQuery.guid++; - - return proxy; - }, - - now: Date.now, - - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support -}); - -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - -function isArraylike( obj ) { - var length = obj.length, - type = jQuery.type( obj ); - - if ( type === "function" || jQuery.isWindow( obj ) ) { - return false; - } - - if ( obj.nodeType === 1 && length ) { - return true; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = -/*! - * Sizzle CSS Selector Engine v1.10.19 - * http://sizzlejs.com/ - * - * Copyright 2013 jQuery Foundation, Inc. and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2014-04-18 - */ -(function( window ) { - -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + -(new Date()), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // General-purpose constants - strundefined = typeof undefined, - MAX_NEGATIVE = 1 << 31, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf if we can't use a native one - indexOf = arr.indexOf || function( elem ) { - var i = 0, - len = this.length; - for ( ; i < len; i++ ) { - if ( this[i] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - // http://www.w3.org/TR/css3-syntax/#characters - characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - - // Loosely modeled on CSS identifier characters - // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors - // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = characterEncoding.replace( "w", "w#" ), - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + characterEncoding + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - - rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + characterEncoding + ")" ), - "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), - "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - rescape = /'|\\/g, - - // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }; - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - (arr = slice.call( preferredDoc.childNodes )), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - push_native.apply( target, slice.call(els) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ( (target[j++] = els[i++]) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var match, elem, m, nodeType, - // QSA vars - i, groups, old, nid, newContext, newSelector; - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - - context = context || document; - results = results || []; - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { - return []; - } - - if ( documentIsHTML && !seed ) { - - // Shortcuts - if ( (match = rquickExpr.exec( selector )) ) { - // Speed-up: Sizzle("#ID") - if ( (m = match[1]) ) { - if ( nodeType === 9 ) { - elem = context.getElementById( m ); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document (jQuery #6963) - if ( elem && elem.parentNode ) { - // Handle the case where IE, Opera, and Webkit return items - // by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - } else { - // Context is not a document - if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && - contains( context, elem ) && elem.id === m ) { - results.push( elem ); - return results; - } - } - - // Speed-up: Sizzle("TAG") - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Speed-up: Sizzle(".CLASS") - } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { - push.apply( results, context.getElementsByClassName( m ) ); - return results; - } - } - - // QSA path - if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { - nid = old = expando; - newContext = context; - newSelector = nodeType === 9 && selector; - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - groups = tokenize( selector ); - - if ( (old = context.getAttribute("id")) ) { - nid = old.replace( rescape, "\\$&" ); - } else { - context.setAttribute( "id", nid ); - } - nid = "[id='" + nid + "'] "; - - i = groups.length; - while ( i-- ) { - groups[i] = nid + toSelector( groups[i] ); - } - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; - newSelector = groups.join(","); - } - - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch(qsaError) { - } finally { - if ( !old ) { - context.removeAttribute("id"); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @returns {Function(string, Object)} Returns the Object data after storing it on itself with - * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) - * deleting the oldest entry - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created div and expects a boolean result - */ -function assert( fn ) { - var div = document.createElement("div"); - - try { - return !!fn( div ); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if ( div.parentNode ) { - div.parentNode.removeChild( div ); - } - // release memory in IE - div = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = attrs.length; - - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - ( ~b.sourceIndex || MAX_NEGATIVE ) - - ( ~a.sourceIndex || MAX_NEGATIVE ); - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( (cur = cur.nextSibling) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction(function( argument ) { - argument = +argument; - return markFunction(function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ (j = matchIndexes[i]) ] ) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== strundefined && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = elem && (elem.ownerDocument || elem).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, - doc = node ? node.ownerDocument || node : preferredDoc, - parent = doc.defaultView; - - // If no document and documentElement is available, return - if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Set our document - document = doc; - docElem = doc.documentElement; - - // Support tests - documentIsHTML = !isXML( doc ); - - // Support: IE>8 - // If iframe document is assigned to "document" variable and if iframe has been reloaded, - // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 - // IE6-8 do not support the defaultView property so parent will be undefined - if ( parent && parent !== parent.top ) { - // IE11 does not have attachEvent, so all must suffer - if ( parent.addEventListener ) { - parent.addEventListener( "unload", function() { - setDocument(); - }, false ); - } else if ( parent.attachEvent ) { - parent.attachEvent( "onunload", function() { - setDocument(); - }); - } - } - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) - support.attributes = assert(function( div ) { - div.className = "i"; - return !div.getAttribute("className"); - }); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function( div ) { - div.appendChild( doc.createComment("") ); - return !div.getElementsByTagName("*").length; - }); - - // Check if getElementsByClassName can be trusted - support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) { - div.innerHTML = "
      "; - - // Support: Safari<4 - // Catch class over-caching - div.firstChild.className = "i"; - // Support: Opera<10 - // Catch gEBCN failure to find non-leading classes - return div.getElementsByClassName("i").length === 2; - }); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert(function( div ) { - docElem.appendChild( div ).id = expando; - return !doc.getElementsByName || !doc.getElementsByName( expando ).length; - }); - - // ID find and filter - if ( support.getById ) { - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== strundefined && documentIsHTML ) { - var m = context.getElementById( id ); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [ m ] : []; - } - }; - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute("id") === attrId; - }; - }; - } else { - // Support: IE6/7 - // getElementById is not reliable as a find shortcut - delete Expr.find["ID"]; - - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== strundefined ) { - return context.getElementsByTagName( tag ); - } - } : - function( tag, context ) { - var elem, - tmp = [], - i = 0, - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( (elem = results[i++]) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See http://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( div ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // http://bugs.jquery.com/ticket/12359 - div.innerHTML = ""; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( div.querySelectorAll("[msallowclip^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !div.querySelectorAll("[selected]").length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":checked").length ) { - rbuggyQSA.push(":checked"); - } - }); - - assert(function( div ) { - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = doc.createElement("input"); - input.setAttribute( "type", "hidden" ); - div.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( div.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":enabled").length ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - div.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector) )) ) { - - assert(function( div ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( div, "div" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( div, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully does not implement inclusive descendent - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { - - // Choose the first element that is related to our preferred document - if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { - return -1; - } - if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === doc ? -1 : - b === doc ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( (cur = cur.parentNode) ) { - ap.unshift( cur ); - } - cur = b; - while ( (cur = cur.parentNode) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[i] === bp[i] ) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[i], bp[i] ) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return doc; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - // Make sure that attribute selectors are quoted - expr = expr.replace( rattributeQuotes, "='$1']" ); - - if ( support.matchesSelector && documentIsHTML && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch(e) {} - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); - match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); - - // other types prohibit arguments - } else if ( match[3] ) { - Sizzle.error( match[0] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; - - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - // Get excess from tokenize (recursively) - (excess = tokenize( unquoted, true )) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && - classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); - }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - }; - }, - - "CHILD": function( type, what, argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, context, xml ) { - var cache, outerCache, node, diff, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( (node = node[ dir ]) ) { - if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { - return false; - } - } - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // non-xml :nth-child(...) stores cache data on `parent` - if ( forward && useCache ) { - // Seek `elem` from a previously-cached index - outerCache = parent[ expando ] || (parent[ expando ] = {}); - cache = outerCache[ type ] || []; - nodeIndex = cache[0] === dirruns && cache[1]; - diff = cache[0] === dirruns && cache[2]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( (node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop()) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - outerCache[ type ] = [ dirruns, nodeIndex, diff ]; - break; - } - } - - // Use previously-cached element index if available - } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { - diff = cache[1]; - - // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) - } else { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { - // Cache the index of each encountered element - if ( useCache ) { - (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction(function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf.call( seed, matched[i] ); - seed[ idx ] = !( matches[ idx ] = matched[i] ); - } - }) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function( selector ) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction(function( seed, matches, context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( (elem = unmatched[i]) ) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function( elem, context, xml ) { - input[0] = elem; - matcher( input, null, xml, results ); - return !results.pop(); - }; - }), - - "has": markFunction(function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - }), - - "contains": markFunction(function( text ) { - return function( elem ) { - return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - // lang value must be a valid identifier - if ( !ridentifier.test(lang || "") ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( (elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); - return false; - }; - }), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": function( elem ) { - return elem.disabled === false; - }, - - "disabled": function( elem ) { - return elem.disabled === true; - }, - - "checked": function( elem ) { - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || - (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - checkNonElements = base && dir === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || (elem[ expando ] = {}); - if ( (oldCache = outerCache[ dir ]) && - oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - - // Assign to newCache so results back-propagate to previous elements - return (newCache[ 2 ] = oldCache[ 2 ]); - } else { - // Reuse newcache so results back-propagate to previous elements - outerCache[ dir ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - }); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[0].type ], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf.call( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - (checkContext = context).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - } ]; - - for ( ; i < len; i++ ) { - if ( (matcher = Expr.relative[ tokens[i].type ]) ) { - matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; - } else { - matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[j].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context !== document && context; - } - - // Add elements passing elementMatchers directly to results - // Keep `i` a string if there are no elements so `matchedCount` will be "00" below - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id - for ( ; i !== len && (elem = elems[i]) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context, xml ) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // Apply set filters to unmatched elements - matchedCount += i; - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); - - results = results || []; - - // Try to minimize operations if there is no seed and only one group - if ( match.length === 1 ) { - - // Take a shortcut and set the context if the root selector is an ID - tokens = match[0] = match[0].slice( 0 ); - if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && - support.getById && context.nodeType === 9 && documentIsHTML && - Expr.relative[ tokens[1].type ] ) { - - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome<14 -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( div1 ) { - // Should return 1, but returns 4 (following) - return div1.compareDocumentPosition( document.createElement("div") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( div ) { - div.innerHTML = "      "; - return div.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( div ) { - div.innerHTML = ""; - div.firstChild.setAttribute( "value", "" ); - return div.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( div ) { - return div.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -return Sizzle; - -})( window ); - - - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.pseudos; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - - -var rneedsContext = jQuery.expr.match.needsContext; - -var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); - - - -var risSimple = /^.[^:#\[\.,]*$/; - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, not ) { - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep( elements, function( elem, i ) { - /* jshint -W018 */ - return !!qualifier.call( elem, i, elem ) !== not; - }); - - } - - if ( qualifier.nodeType ) { - return jQuery.grep( elements, function( elem ) { - return ( elem === qualifier ) !== not; - }); - - } - - if ( typeof qualifier === "string" ) { - if ( risSimple.test( qualifier ) ) { - return jQuery.filter( qualifier, elements, not ); - } - - qualifier = jQuery.filter( qualifier, elements ); - } - - return jQuery.grep( elements, function( elem ) { - return ( indexOf.call( qualifier, elem ) >= 0 ) !== not; - }); -} - -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; - - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 && elem.nodeType === 1 ? - jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : - jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - })); -}; - -jQuery.fn.extend({ - find: function( selector ) { - var i, - len = this.length, - ret = [], - self = this; - - if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter(function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - }) ); - } - - for ( i = 0; i < len; i++ ) { - jQuery.find( selector, self[ i ], ret ); - } - - // Needed because $( selector, context ) becomes $( context ).find( selector ) - ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); - ret.selector = this.selector ? this.selector + " " + selector : selector; - return ret; - }, - filter: function( selector ) { - return this.pushStack( winnow(this, selector || [], false) ); - }, - not: function( selector ) { - return this.pushStack( winnow(this, selector || [], true) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -}); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // A simple way to check for HTML strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - - init = jQuery.fn.init = function( selector, context ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // Handle HTML strings - if ( typeof selector === "string" ) { - if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) { - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = rquickExpr.exec( selector ); - } - - // Match html or make sure no context is specified for #id - if ( match && (match[1] || !context) ) { - - // HANDLE: $(html) -> $(array) - if ( match[1] ) { - context = context instanceof jQuery ? context[0] : context; - - // scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[1], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { - for ( match in context ) { - // Properties of context are called as methods if possible - if ( jQuery.isFunction( this[ match ] ) ) { - this[ match ]( context[ match ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[2] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Inject the element directly into the jQuery object - this.length = 1; - this[0] = elem; - } - - this.context = document; - this.selector = selector; - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || rootjQuery ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(DOMElement) - } else if ( selector.nodeType ) { - this.context = this[0] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( jQuery.isFunction( selector ) ) { - return typeof rootjQuery.ready !== "undefined" ? - rootjQuery.ready( selector ) : - // Execute immediately if ready is not present - selector( jQuery ); - } - - if ( selector.selector !== undefined ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -rootjQuery = jQuery( document ); - - -var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.extend({ - dir: function( elem, dir, until ) { - var matched = [], - truncate = until !== undefined; - - while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) { - if ( elem.nodeType === 1 ) { - if ( truncate && jQuery( elem ).is( until ) ) { - break; - } - matched.push( elem ); - } - } - return matched; - }, - - sibling: function( n, elem ) { - var matched = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - matched.push( n ); - } - } - - return matched; - } -}); - -jQuery.fn.extend({ - has: function( target ) { - var targets = jQuery( target, this ), - l = targets.length; - - return this.filter(function() { - var i = 0; - for ( ; i < l; i++ ) { - if ( jQuery.contains( this, targets[i] ) ) { - return true; - } - } - }); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( ; i < l; i++ ) { - for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { - // Always skip document fragments - if ( cur.nodeType < 11 && (pos ? - pos.index(cur) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector(cur, selectors)) ) { - - matched.push( cur ); - break; - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return indexOf.call( jQuery( elem ), this[ 0 ] ); - } - - // Locate the position of the desired element - return indexOf.call( this, - - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[ 0 ] : elem - ); - }, - - add: function( selector, context ) { - return this.pushStack( - jQuery.unique( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter(selector) - ); - } -}); - -function sibling( cur, dir ) { - while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {} - return cur; -} - -jQuery.each({ - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return jQuery.dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return jQuery.dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return sibling( elem, "nextSibling" ); - }, - prev: function( elem ) { - return sibling( elem, "previousSibling" ); - }, - nextAll: function( elem ) { - return jQuery.dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return jQuery.dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return jQuery.dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return jQuery.dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return jQuery.sibling( elem.firstChild ); - }, - contents: function( elem ) { - return elem.contentDocument || jQuery.merge( [], elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var matched = jQuery.map( this, fn, until ); - - if ( name.slice( -5 ) !== "Until" ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - matched = jQuery.filter( selector, matched ); - } - - if ( this.length > 1 ) { - // Remove duplicates - if ( !guaranteedUnique[ name ] ) { - jQuery.unique( matched ); - } - - // Reverse order for parents* and prev-derivatives - if ( rparentsprev.test( name ) ) { - matched.reverse(); - } - } - - return this.pushStack( matched ); - }; -}); -var rnotwhite = (/\S+/g); - - - -// String to Object options format cache -var optionsCache = {}; - -// Convert String-formatted options into Object-formatted ones and store in cache -function createOptions( options ) { - var object = optionsCache[ options ] = {}; - jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { - object[ flag ] = true; - }); - return object; -} - -/* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how - * the callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( options ) { - - // Convert options from String-formatted to Object-formatted if needed - // (we check in cache first) - options = typeof options === "string" ? - ( optionsCache[ options ] || createOptions( options ) ) : - jQuery.extend( {}, options ); - - var // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = !options.once && [], - // Fire callbacks - fire = function( data ) { - memory = options.memory && data; - fired = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - firing = true; - for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { - memory = false; // To prevent further calls using add - break; - } - } - firing = false; - if ( list ) { - if ( stack ) { - if ( stack.length ) { - fire( stack.shift() ); - } - } else if ( memory ) { - list = []; - } else { - self.disable(); - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - // First, we save the current length - var start = list.length; - (function add( args ) { - jQuery.each( args, function( _, arg ) { - var type = jQuery.type( arg ); - if ( type === "function" ) { - if ( !options.unique || !self.has( arg ) ) { - list.push( arg ); - } - } else if ( arg && arg.length && type !== "string" ) { - // Inspect recursively - add( arg ); - } - }); - })( arguments ); - // Do we need to add the callbacks to the - // current firing batch? - if ( firing ) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away - } else if ( memory ) { - firingStart = start; - fire( memory ); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if ( list ) { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - // Handle firing indexes - if ( firing ) { - if ( index <= firingLength ) { - firingLength--; - } - if ( index <= firingIndex ) { - firingIndex--; - } - } - } - }); - } - return this; - }, - // Check if a given callback is in the list. - // If no argument is given, return whether or not list has callbacks attached. - has: function( fn ) { - return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); - }, - // Remove all callbacks from the list - empty: function() { - list = []; - firingLength = 0; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if ( !memory ) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( list && ( !fired || stack ) ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - if ( firing ) { - stack.push( args ); - } else { - fire( args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - -jQuery.extend({ - - Deferred: function( func ) { - var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], - [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], - [ "notify", "progress", jQuery.Callbacks("memory") ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - then: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - return jQuery.Deferred(function( newDefer ) { - jQuery.each( tuples, function( i, tuple ) { - var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; - // deferred[ done | fail | progress ] for forwarding actions to newDefer - deferred[ tuple[1] ](function() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise() - .done( newDefer.resolve ) - .fail( newDefer.reject ) - .progress( newDefer.notify ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); - } - }); - }); - fns = null; - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Keep pipe for back-compat - promise.pipe = promise.then; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 3 ]; - - // promise[ done | fail | progress ] = list.add - promise[ tuple[1] ] = list.add; - - // Handle state - if ( stateString ) { - list.add(function() { - // state = [ resolved | rejected ] - state = stateString; - - // [ reject_list | resolve_list ].disable; progress_list.lock - }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); - } - - // deferred[ resolve | reject | notify ] - deferred[ tuple[0] ] = function() { - deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); - return this; - }; - deferred[ tuple[0] + "With" ] = list.fireWith; - }); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( subordinate /* , ..., subordinateN */ ) { - var i = 0, - resolveValues = slice.call( arguments ), - length = resolveValues.length, - - // the count of uncompleted subordinates - remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - - // the master Deferred. If resolveValues consist of only a single Deferred, just use that. - deferred = remaining === 1 ? subordinate : jQuery.Deferred(), - - // Update function for both resolve and progress values - updateFunc = function( i, contexts, values ) { - return function( value ) { - contexts[ i ] = this; - values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( values === progressValues ) { - deferred.notifyWith( contexts, values ); - } else if ( !( --remaining ) ) { - deferred.resolveWith( contexts, values ); - } - }; - }, - - progressValues, progressContexts, resolveContexts; - - // add listeners to Deferred subordinates; treat others as resolved - if ( length > 1 ) { - progressValues = new Array( length ); - progressContexts = new Array( length ); - resolveContexts = new Array( length ); - for ( ; i < length; i++ ) { - if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { - resolveValues[ i ].promise() - .done( updateFunc( i, resolveContexts, resolveValues ) ) - .fail( deferred.reject ) - .progress( updateFunc( i, progressContexts, progressValues ) ); - } else { - --remaining; - } - } - } - - // if we're not waiting on anything, resolve the master - if ( !remaining ) { - deferred.resolveWith( resolveContexts, resolveValues ); - } - - return deferred.promise(); - } -}); - - -// The deferred used on DOM ready -var readyList; - -jQuery.fn.ready = function( fn ) { - // Add the callback - jQuery.ready.promise().done( fn ); - - return this; -}; - -jQuery.extend({ - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.triggerHandler ) { - jQuery( document ).triggerHandler( "ready" ); - jQuery( document ).off( "ready" ); - } - } -}); - -/** - * The ready event handler and self cleanup method - */ -function completed() { - document.removeEventListener( "DOMContentLoaded", completed, false ); - window.removeEventListener( "load", completed, false ); - jQuery.ready(); -} - -jQuery.ready.promise = function( obj ) { - if ( !readyList ) { - - readyList = jQuery.Deferred(); - - // Catch cases where $(document).ready() is called after the browser event has already occurred. - // we once tried to use readyState "interactive" here, but it caused issues like the one - // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - setTimeout( jQuery.ready ); - - } else { - - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed, false ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", completed, false ); - } - } - return readyList.promise( obj ); -}; - -// Kick off the DOM ready check even if the user does not -jQuery.ready.promise(); - - - - -// Multifunctional method to get and set values of a collection -// The value/s can optionally be executed if it's a function -var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { - var i = 0, - len = elems.length, - bulk = key == null; - - // Sets many values - if ( jQuery.type( key ) === "object" ) { - chainable = true; - for ( i in key ) { - jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); - } - - // Sets one value - } else if ( value !== undefined ) { - chainable = true; - - if ( !jQuery.isFunction( value ) ) { - raw = true; - } - - if ( bulk ) { - // Bulk operations run against the entire set - if ( raw ) { - fn.call( elems, value ); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function( elem, key, value ) { - return bulk.call( jQuery( elem ), value ); - }; - } - } - - if ( fn ) { - for ( ; i < len; i++ ) { - fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); - } - } - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - len ? fn( elems[0], key ) : emptyGet; -}; - - -/** - * Determines whether an object can have data - */ -jQuery.acceptData = function( owner ) { - // Accepts only: - // - Node - // - Node.ELEMENT_NODE - // - Node.DOCUMENT_NODE - // - Object - // - Any - /* jshint -W018 */ - return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); -}; - - -function Data() { - // Support: Android < 4, - // Old WebKit does not have Object.preventExtensions/freeze method, - // return new empty object instead with no [[set]] accessor - Object.defineProperty( this.cache = {}, 0, { - get: function() { - return {}; - } - }); - - this.expando = jQuery.expando + Math.random(); -} - -Data.uid = 1; -Data.accepts = jQuery.acceptData; - -Data.prototype = { - key: function( owner ) { - // We can accept data for non-element nodes in modern browsers, - // but we should not, see #8335. - // Always return the key for a frozen object. - if ( !Data.accepts( owner ) ) { - return 0; - } - - var descriptor = {}, - // Check if the owner object already has a cache key - unlock = owner[ this.expando ]; - - // If not, create one - if ( !unlock ) { - unlock = Data.uid++; - - // Secure it in a non-enumerable, non-writable property - try { - descriptor[ this.expando ] = { value: unlock }; - Object.defineProperties( owner, descriptor ); - - // Support: Android < 4 - // Fallback to a less secure definition - } catch ( e ) { - descriptor[ this.expando ] = unlock; - jQuery.extend( owner, descriptor ); - } - } - - // Ensure the cache object - if ( !this.cache[ unlock ] ) { - this.cache[ unlock ] = {}; - } - - return unlock; - }, - set: function( owner, data, value ) { - var prop, - // There may be an unlock assigned to this node, - // if there is no entry for this "owner", create one inline - // and set the unlock as though an owner entry had always existed - unlock = this.key( owner ), - cache = this.cache[ unlock ]; - - // Handle: [ owner, key, value ] args - if ( typeof data === "string" ) { - cache[ data ] = value; - - // Handle: [ owner, { properties } ] args - } else { - // Fresh assignments by object are shallow copied - if ( jQuery.isEmptyObject( cache ) ) { - jQuery.extend( this.cache[ unlock ], data ); - // Otherwise, copy the properties one-by-one to the cache object - } else { - for ( prop in data ) { - cache[ prop ] = data[ prop ]; - } - } - } - return cache; - }, - get: function( owner, key ) { - // Either a valid cache is found, or will be created. - // New caches will be created and the unlock returned, - // allowing direct access to the newly created - // empty data object. A valid owner object must be provided. - var cache = this.cache[ this.key( owner ) ]; - - return key === undefined ? - cache : cache[ key ]; - }, - access: function( owner, key, value ) { - var stored; - // In cases where either: - // - // 1. No key was specified - // 2. A string key was specified, but no value provided - // - // Take the "read" path and allow the get method to determine - // which value to return, respectively either: - // - // 1. The entire cache object - // 2. The data stored at the key - // - if ( key === undefined || - ((key && typeof key === "string") && value === undefined) ) { - - stored = this.get( owner, key ); - - return stored !== undefined ? - stored : this.get( owner, jQuery.camelCase(key) ); - } - - // [*]When the key is not a string, or both a key and value - // are specified, set or extend (existing objects) with either: - // - // 1. An object of properties - // 2. A key and value - // - this.set( owner, key, value ); - - // Since the "set" path can have two possible entry points - // return the expected data based on which path was taken[*] - return value !== undefined ? value : key; - }, - remove: function( owner, key ) { - var i, name, camel, - unlock = this.key( owner ), - cache = this.cache[ unlock ]; - - if ( key === undefined ) { - this.cache[ unlock ] = {}; - - } else { - // Support array or space separated string of keys - if ( jQuery.isArray( key ) ) { - // If "name" is an array of keys... - // When data is initially created, via ("key", "val") signature, - // keys will be converted to camelCase. - // Since there is no way to tell _how_ a key was added, remove - // both plain key and camelCase key. #12786 - // This will only penalize the array argument path. - name = key.concat( key.map( jQuery.camelCase ) ); - } else { - camel = jQuery.camelCase( key ); - // Try the string as a key before any manipulation - if ( key in cache ) { - name = [ key, camel ]; - } else { - // If a key with the spaces exists, use it. - // Otherwise, create an array by matching non-whitespace - name = camel; - name = name in cache ? - [ name ] : ( name.match( rnotwhite ) || [] ); - } - } - - i = name.length; - while ( i-- ) { - delete cache[ name[ i ] ]; - } - } - }, - hasData: function( owner ) { - return !jQuery.isEmptyObject( - this.cache[ owner[ this.expando ] ] || {} - ); - }, - discard: function( owner ) { - if ( owner[ this.expando ] ) { - delete this.cache[ owner[ this.expando ] ]; - } - } -}; -var data_priv = new Data(); - -var data_user = new Data(); - - - -/* - Implementation Summary - - 1. Enforce API surface and semantic compatibility with 1.9.x branch - 2. Improve the module's maintainability by reducing the storage - paths to a single mechanism. - 3. Use the same single mechanism to support "private" and "user" data. - 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) - 5. Avoid exposing implementation details on user objects (eg. expando properties) - 6. Provide a clear path for implementation upgrade to WeakMap in 2014 -*/ -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /([A-Z])/g; - -function dataAttr( elem, key, data ) { - var name; - - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - // Only convert to a number if it doesn't change the string - +data + "" === data ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - data_user.set( elem, key, data ); - } else { - data = undefined; - } - } - return data; -} - -jQuery.extend({ - hasData: function( elem ) { - return data_user.hasData( elem ) || data_priv.hasData( elem ); - }, - - data: function( elem, name, data ) { - return data_user.access( elem, name, data ); - }, - - removeData: function( elem, name ) { - data_user.remove( elem, name ); - }, - - // TODO: Now that all calls to _data and _removeData have been replaced - // with direct calls to data_priv methods, these can be deprecated. - _data: function( elem, name, data ) { - return data_priv.access( elem, name, data ); - }, - - _removeData: function( elem, name ) { - data_priv.remove( elem, name ); - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var i, name, data, - elem = this[ 0 ], - attrs = elem && elem.attributes; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = data_user.get( elem ); - - if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE11+ - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice(5) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - data_priv.set( elem, "hasDataAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each(function() { - data_user.set( this, key ); - }); - } - - return access( this, function( value ) { - var data, - camelKey = jQuery.camelCase( key ); - - // The calling jQuery object (element matches) is not empty - // (and therefore has an element appears at this[ 0 ]) and the - // `value` parameter was not undefined. An empty jQuery object - // will result in `undefined` for elem = this[ 0 ] which will - // throw an exception if an attempt to read a data cache is made. - if ( elem && value === undefined ) { - // Attempt to get data from the cache - // with the key as-is - data = data_user.get( elem, key ); - if ( data !== undefined ) { - return data; - } - - // Attempt to get data from the cache - // with the key camelized - data = data_user.get( elem, camelKey ); - if ( data !== undefined ) { - return data; - } - - // Attempt to "discover" the data in - // HTML5 custom data-* attrs - data = dataAttr( elem, camelKey, undefined ); - if ( data !== undefined ) { - return data; - } - - // We tried really hard, but the data doesn't exist. - return; - } - - // Set the data... - this.each(function() { - // First, attempt to store a copy or reference of any - // data that might've been store with a camelCased key. - var data = data_user.get( this, camelKey ); - - // For HTML5 data-* attribute interop, we have to - // store property names with dashes in a camelCase form. - // This might not apply to all properties...* - data_user.set( this, camelKey, value ); - - // *... In the case of properties that might _actually_ - // have dashes, we need to also store a copy of that - // unchanged property. - if ( key.indexOf("-") !== -1 && data !== undefined ) { - data_user.set( this, key, value ); - } - }); - }, null, value, arguments.length > 1, null, true ); - }, - - removeData: function( key ) { - return this.each(function() { - data_user.remove( this, key ); - }); - } -}); - - -jQuery.extend({ - queue: function( elem, type, data ) { - var queue; - - if ( elem ) { - type = ( type || "fx" ) + "queue"; - queue = data_priv.get( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !queue || jQuery.isArray( data ) ) { - queue = data_priv.access( elem, type, jQuery.makeArray(data) ); - } else { - queue.push( data ); - } - } - return queue || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks( elem, type ), - next = function() { - jQuery.dequeue( elem, type ); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - startLength--; - } - - if ( fn ) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - // clear up the last queue stop function - delete hooks.stop; - fn.call( elem, next, hooks ); - } - - if ( !startLength && hooks ) { - hooks.empty.fire(); - } - }, - - // not intended for public consumption - generates a queueHooks object, or returns the current one - _queueHooks: function( elem, type ) { - var key = type + "queueHooks"; - return data_priv.get( elem, key ) || data_priv.access( elem, key, { - empty: jQuery.Callbacks("once memory").add(function() { - data_priv.remove( elem, [ type + "queue", key ] ); - }) - }); - } -}); - -jQuery.fn.extend({ - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[0], type ); - } - - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue( this, type, data ); - - // ensure a hooks for this queue - jQuery._queueHooks( this, type ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); - }, - dequeue: function( type ) { - return this.each(function() { - jQuery.dequeue( this, type ); - }); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, obj ) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - }; - - if ( typeof type !== "string" ) { - obj = type; - type = undefined; - } - type = type || "fx"; - - while ( i-- ) { - tmp = data_priv.get( elements[ i ], type + "queueHooks" ); - if ( tmp && tmp.empty ) { - count++; - tmp.empty.add( resolve ); - } - } - resolve(); - return defer.promise( obj ); - } -}); -var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; - -var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; - -var isHidden = function( elem, el ) { - // isHidden might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); - }; - -var rcheckableType = (/^(?:checkbox|radio)$/i); - - - -(function() { - var fragment = document.createDocumentFragment(), - div = fragment.appendChild( document.createElement( "div" ) ), - input = document.createElement( "input" ); - - // #11217 - WebKit loses check when the name is after the checked attribute - // Support: Windows Web Apps (WWA) - // `name` and `type` need .setAttribute for WWA - input.setAttribute( "type", "radio" ); - input.setAttribute( "checked", "checked" ); - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - - // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 - // old WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Make sure textarea (and checkbox) defaultValue is properly cloned - // Support: IE9-IE11+ - div.innerHTML = ""; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; -})(); -var strundefined = typeof undefined; - - - -support.focusinBubbles = "onfocusin" in window; - - -var - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; - -function returnTrue() { - return true; -} - -function returnFalse() { - return false; -} - -function safeActiveElement() { - try { - return document.activeElement; - } catch ( err ) { } -} - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - global: {}, - - add: function( elem, types, handler, data, selector ) { - - var handleObjIn, eventHandle, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = data_priv.get( elem ); - - // Don't attach events to noData or text/comment nodes (but allow plain objects) - if ( !elemData ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - if ( !(events = elemData.events) ) { - events = elemData.events = {}; - } - if ( !(eventHandle = elemData.handle) ) { - eventHandle = elemData.handle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ? - jQuery.event.dispatch.apply( elem, arguments ) : undefined; - }; - } - - // Handle multiple events separated by a space - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[t] ) || []; - type = origType = tmp[1]; - namespaces = ( tmp[2] || "" ).split( "." ).sort(); - - // There *must* be a type, no attaching namespace-only handlers - if ( !type ) { - continue; - } - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join(".") - }, handleObjIn ); - - // Init the event handler queue if we're the first - if ( !(handlers = events[ type ]) ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener if the special events handler returns false - if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - }, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - - var j, origCount, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = data_priv.hasData( elem ) && data_priv.get( elem ); - - if ( !elemData || !(events = elemData.events) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[t] ) || []; - type = origType = tmp[1]; - namespaces = ( tmp[2] || "" ).split( "." ).sort(); - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector ? special.delegateType : special.bindType ) || type; - handlers = events[ type ] || []; - tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); - - // Remove matching events - origCount = j = handlers.length; - while ( j-- ) { - handleObj = handlers[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { - handlers.splice( j, 1 ); - - if ( handleObj.selector ) { - handlers.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( origCount && !handlers.length ) { - if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - delete elemData.handle; - data_priv.remove( elem, "events" ); - } - }, - - trigger: function( event, data, elem, onlyHandlers ) { - - var i, cur, tmp, bubbleType, ontype, handle, special, - eventPath = [ elem || document ], - type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; - - cur = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf(".") >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf(":") < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join("."); - event.namespace_re = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === (elem.ownerDocument || document) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { - - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && jQuery.acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && - jQuery.acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name name as the event. - // Don't do default actions on window, that's where global variables be (#6170) - if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - tmp = elem[ ontype ]; - - if ( tmp ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - elem[ type ](); - jQuery.event.triggered = undefined; - - if ( tmp ) { - elem[ ontype ] = tmp; - } - } - } - } - - return event.result; - }, - - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event ); - - var i, j, ret, matched, handleObj, - handlerQueue = [], - args = slice.call( arguments ), - handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [], - special = jQuery.event.special[ event.type ] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call( this, event, handlers ); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { - event.currentTarget = matched.elem; - - j = 0; - while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { - - // Triggered event must either 1) have no namespace, or - // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). - if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) - .apply( matched.elem, args ); - - if ( ret !== undefined ) { - if ( (event.result = ret) === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - handlers: function( event, handlers ) { - var i, matches, sel, handleObj, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Find delegate handlers - // Black-hole SVG instance trees (#13180) - // Avoid non-left-click bubbling in Firefox (#3861) - if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { - - for ( ; cur !== this; cur = cur.parentNode || this ) { - - // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.disabled !== true || event.type !== "click" ) { - matches = []; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - - // Don't conflict with Object.prototype properties (#13203) - sel = handleObj.selector + " "; - - if ( matches[ sel ] === undefined ) { - matches[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) >= 0 : - jQuery.find( sel, this, null, [ cur ] ).length; - } - if ( matches[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push({ elem: cur, handlers: matches }); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if ( delegateCount < handlers.length ) { - handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); - } - - return handlerQueue; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function( event, original ) { - var eventDoc, doc, body, - button = original.button; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // Create a writable copy of the event object and normalize some properties - var i, prop, copy, - type = event.type, - originalEvent = event, - fixHook = this.fixHooks[ type ]; - - if ( !fixHook ) { - this.fixHooks[ type ] = fixHook = - rmouseEvent.test( type ) ? this.mouseHooks : - rkeyEvent.test( type ) ? this.keyHooks : - {}; - } - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - - event = new jQuery.Event( originalEvent ); - - i = copy.length; - while ( i-- ) { - prop = copy[ i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Support: Cordova 2.5 (WebKit) (#13255) - // All events should have a target; Cordova deviceready doesn't - if ( !event.target ) { - event.target = document; - } - - // Support: Safari 6.0+, Chrome < 28 - // Target should not be a text node (#504, #13143) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; - }, - - special: { - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - focus: { - // Fire native event if possible so blur/focus sequence is correct - trigger: function() { - if ( this !== safeActiveElement() && this.focus ) { - this.focus(); - return false; - } - }, - delegateType: "focusin" - }, - blur: { - trigger: function() { - if ( this === safeActiveElement() && this.blur ) { - this.blur(); - return false; - } - }, - delegateType: "focusout" - }, - click: { - // For checkbox, fire native event so checked state will be right - trigger: function() { - if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) { - this.click(); - return false; - } - }, - - // For cross-browser consistency, don't fire native .click() on links - _default: function( event ) { - return jQuery.nodeName( event.target, "a" ); - } - }, - - beforeunload: { - postDispatch: function( event ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -jQuery.removeEvent = function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } -}; - -jQuery.Event = function( src, props ) { - // Allow instantiation without the 'new' keyword - if ( !(this instanceof jQuery.Event) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - // Support: Android < 4.0 - src.returnValue === false ? - returnTrue : - returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - - if ( e && e.preventDefault ) { - e.preventDefault(); - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - - if ( e && e.stopPropagation ) { - e.stopPropagation(); - } - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && e.stopImmediatePropagation ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -// Support: Chrome 15+ -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -}); - -// Create "bubbling" focus and blur events -// Support: Firefox, Chrome, Safari -if ( !support.focusinBubbles ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = data_priv.access( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - data_priv.access( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = data_priv.access( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - data_priv.remove( doc, fix ); - - } else { - data_priv.access( doc, fix, attaches ); - } - } - }; - }); -} - -jQuery.fn.extend({ - - on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - this.on( type, selector, data, types[ type ], one ); - } - return this; - } - - if ( data == null && fn == null ) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return this.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - }); - }, - one: function( types, selector, data, fn ) { - return this.on( types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - var handleObj, type; - if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - // ( types-object [, selector] ) - for ( type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove( this, types, fn, selector ); - }); - }, - - trigger: function( type, data ) { - return this.each(function() { - jQuery.event.trigger( type, data, this ); - }); - }, - triggerHandler: function( type, data ) { - var elem = this[0]; - if ( elem ) { - return jQuery.event.trigger( type, data, elem, true ); - } - } -}); - - -var - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, - rtagName = /<([\w:]+)/, - rhtml = /<|&#?\w+;/, - rnoInnerhtml = /<(?:script|style|link)/i, - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptType = /^$|\/(?:java|ecma)script/i, - rscriptTypeMasked = /^true\/(.*)/, - rcleanScript = /^\s*\s*$/g, - - // We have to close these tags to support XHTML (#13200) - wrapMap = { - - // Support: IE 9 - option: [ 1, "" ], - - thead: [ 1, "", "
      " ], - col: [ 2, "", "
      " ], - tr: [ 2, "", "
      " ], - td: [ 3, "", "
      " ], - - _default: [ 0, "", "" ] - }; - -// Support: IE 9 -wrapMap.optgroup = wrapMap.option; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -// Support: 1.x compatibility -// Manipulating tables requires a tbody -function manipulationTarget( elem, content ) { - return jQuery.nodeName( elem, "table" ) && - jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? - - elem.getElementsByTagName("tbody")[0] || - elem.appendChild( elem.ownerDocument.createElement("tbody") ) : - elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type; - return elem; -} -function restoreScript( elem ) { - var match = rscriptTypeMasked.exec( elem.type ); - - if ( match ) { - elem.type = match[ 1 ]; - } else { - elem.removeAttribute("type"); - } - - return elem; -} - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - data_priv.set( - elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" ) - ); - } -} - -function cloneCopyEvent( src, dest ) { - var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; - - if ( dest.nodeType !== 1 ) { - return; - } - - // 1. Copy private data: events, handlers, etc. - if ( data_priv.hasData( src ) ) { - pdataOld = data_priv.access( src ); - pdataCur = data_priv.set( dest, pdataOld ); - events = pdataOld.events; - - if ( events ) { - delete pdataCur.handle; - pdataCur.events = {}; - - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); - } - } - } - } - - // 2. Copy user data - if ( data_user.hasData( src ) ) { - udataOld = data_user.access( src ); - udataCur = jQuery.extend( {}, udataOld ); - - data_user.set( dest, udataCur ); - } -} - -function getAll( context, tag ) { - var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) : - context.querySelectorAll ? context.querySelectorAll( tag || "*" ) : - []; - - return tag === undefined || tag && jQuery.nodeName( context, tag ) ? - jQuery.merge( [ context ], ret ) : - ret; -} - -// Support: IE >= 9 -function fixInput( src, dest ) { - var nodeName = dest.nodeName.toLowerCase(); - - // Fails to persist the checked state of a cloned checkbox or radio button. - if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - dest.checked = src.checked; - - // Fails to return the selected option to the default selected state when cloning options - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - } -} - -jQuery.extend({ - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var i, l, srcElements, destElements, - clone = elem.cloneNode( true ), - inPage = jQuery.contains( elem.ownerDocument, elem ); - - // Support: IE >= 9 - // Fix Cloning issues - if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && - !jQuery.isXMLDoc( elem ) ) { - - // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 - destElements = getAll( clone ); - srcElements = getAll( elem ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - fixInput( srcElements[ i ], destElements[ i ] ); - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - if ( deepDataAndEvents ) { - srcElements = srcElements || getAll( elem ); - destElements = destElements || getAll( clone ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - cloneCopyEvent( srcElements[ i ], destElements[ i ] ); - } - } else { - cloneCopyEvent( elem, clone ); - } - } - - // Preserve script evaluation history - destElements = getAll( clone, "script" ); - if ( destElements.length > 0 ) { - setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); - } - - // Return the cloned set - return clone; - }, - - buildFragment: function( elems, context, scripts, selection ) { - var elem, tmp, tag, wrap, contains, j, - fragment = context.createDocumentFragment(), - nodes = [], - i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( jQuery.type( elem ) === "object" ) { - // Support: QtWebKit - // jQuery.merge because push.apply(_, arraylike) throws - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || fragment.appendChild( context.createElement("div") ); - - // Deserialize a standard representation - tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[ 2 ]; - - // Descend through wrappers to the right content - j = wrap[ 0 ]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Support: QtWebKit - // jQuery.merge because push.apply(_, arraylike) throws - jQuery.merge( nodes, tmp.childNodes ); - - // Remember the top-level container - tmp = fragment.firstChild; - - // Fixes #12346 - // Support: Webkit, IE - tmp.textContent = ""; - } - } - } - - // Remove wrapper from fragment - fragment.textContent = ""; - - i = 0; - while ( (elem = nodes[ i++ ]) ) { - - // #4087 - If origin and destination elements are the same, and this is - // that element, do not do anything - if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { - continue; - } - - contains = jQuery.contains( elem.ownerDocument, elem ); - - // Append to fragment - tmp = getAll( fragment.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( contains ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( (elem = tmp[ j++ ]) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } - } - } - - return fragment; - }, - - cleanData: function( elems ) { - var data, elem, type, key, - special = jQuery.event.special, - i = 0; - - for ( ; (elem = elems[ i ]) !== undefined; i++ ) { - if ( jQuery.acceptData( elem ) ) { - key = elem[ data_priv.expando ]; - - if ( key && (data = data_priv.cache[ key ]) ) { - if ( data.events ) { - for ( type in data.events ) { - if ( special[ type ] ) { - jQuery.event.remove( elem, type ); - - // This is a shortcut to avoid jQuery.event.remove's overhead - } else { - jQuery.removeEvent( elem, type, data.handle ); - } - } - } - if ( data_priv.cache[ key ] ) { - // Discard any remaining `private` data - delete data_priv.cache[ key ]; - } - } - } - // Discard any remaining `user` data - delete data_user.cache[ elem[ data_user.expando ] ]; - } - } -}); - -jQuery.fn.extend({ - text: function( value ) { - return access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().each(function() { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - this.textContent = value; - } - }); - }, null, value, arguments.length ); - }, - - append: function() { - return this.domManip( arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.appendChild( elem ); - } - }); - }, - - prepend: function() { - return this.domManip( arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.insertBefore( elem, target.firstChild ); - } - }); - }, - - before: function() { - return this.domManip( arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this ); - } - }); - }, - - after: function() { - return this.domManip( arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this.nextSibling ); - } - }); - }, - - remove: function( selector, keepData /* Internal Use Only */ ) { - var elem, - elems = selector ? jQuery.filter( selector, this ) : this, - i = 0; - - for ( ; (elem = elems[i]) != null; i++ ) { - if ( !keepData && elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem ) ); - } - - if ( elem.parentNode ) { - if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { - setGlobalEval( getAll( elem, "script" ) ); - } - elem.parentNode.removeChild( elem ); - } - } - - return this; - }, - - empty: function() { - var elem, - i = 0; - - for ( ; (elem = this[i]) != null; i++ ) { - if ( elem.nodeType === 1 ) { - - // Prevent memory leaks - jQuery.cleanData( getAll( elem, false ) ); - - // Remove any remaining nodes - elem.textContent = ""; - } - } - - return this; - }, - - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map(function() { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - }); - }, - - html: function( value ) { - return access( this, function( value ) { - var elem = this[ 0 ] || {}, - i = 0, - l = this.length; - - if ( value === undefined && elem.nodeType === 1 ) { - return elem.innerHTML; - } - - // See if we can take a shortcut and just use innerHTML - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { - - value = value.replace( rxhtmlTag, "<$1>" ); - - try { - for ( ; i < l; i++ ) { - elem = this[ i ] || {}; - - // Remove element nodes and prevent memory leaks - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch( e ) {} - } - - if ( elem ) { - this.empty().append( value ); - } - }, null, value, arguments.length ); - }, - - replaceWith: function() { - var arg = arguments[ 0 ]; - - // Make the changes, replacing each context element with the new content - this.domManip( arguments, function( elem ) { - arg = this.parentNode; - - jQuery.cleanData( getAll( this ) ); - - if ( arg ) { - arg.replaceChild( elem, this ); - } - }); - - // Force removal if there was no new content (e.g., from empty arguments) - return arg && (arg.length || arg.nodeType) ? this : this.remove(); - }, - - detach: function( selector ) { - return this.remove( selector, true ); - }, - - domManip: function( args, callback ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var fragment, first, scripts, hasScripts, node, doc, - i = 0, - l = this.length, - set = this, - iNoClone = l - 1, - value = args[ 0 ], - isFunction = jQuery.isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( isFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return this.each(function( index ) { - var self = set.eq( index ); - if ( isFunction ) { - args[ 0 ] = value.call( this, index, self.html() ); - } - self.domManip( args, callback ); - }); - } - - if ( l ) { - fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - if ( first ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - // Support: QtWebKit - // jQuery.merge because push.apply(_, arraylike) throws - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( this[ i ], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) { - - if ( node.src ) { - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl ) { - jQuery._evalUrl( node.src ); - } - } else { - jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) ); - } - } - } - } - } - } - - return this; - } -}); - -jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function( name, original ) { - jQuery.fn[ name ] = function( selector ) { - var elems, - ret = [], - insert = jQuery( selector ), - last = insert.length - 1, - i = 0; - - for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone( true ); - jQuery( insert[ i ] )[ original ]( elems ); - - // Support: QtWebKit - // .get() because push.apply(_, arraylike) throws - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -}); - - -var iframe, - elemdisplay = {}; - -/** - * Retrieve the actual display of a element - * @param {String} name nodeName of the element - * @param {Object} doc Document object - */ -// Called only from within defaultDisplay -function actualDisplay( name, doc ) { - var style, - elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), - - // getDefaultComputedStyle might be reliably used only on attached element - display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? - - // Use of this method is a temporary fix (more like optmization) until something better comes along, - // since it was removed from specification and supported only in FF - style.display : jQuery.css( elem[ 0 ], "display" ); - - // We don't have any data stored on the element, - // so use "detach" method as fast way to get rid of the element - elem.detach(); - - return display; -} - -/** - * Try to determine the default display value of an element - * @param {String} nodeName - */ -function defaultDisplay( nodeName ) { - var doc = document, - display = elemdisplay[ nodeName ]; - - if ( !display ) { - display = actualDisplay( nodeName, doc ); - - // If the simple way fails, read from inside an iframe - if ( display === "none" || !display ) { - - // Use the already-created iframe if possible - iframe = (iframe || jQuery( "