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dataflow-editor-streamline-new.html
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<!DOCTYPE html>
<meta charset="utf-8">
<style>
html, body {
height: 100%;
overflow: hidden;
}
svg {
width: 100%;
height: 100%;
float: left;
border-bottom: solid 1px #ccc;
border-right: solid 1px #ccc;
margin-right: -1px;
margin-bottom: -1px;
}
#editor_div {
width: 100%;
height: 100%;
}
.highlight {
fill-opacity: 0.6 !important;
}
.popup {
position: absolute;
background-color: #fff;
/*width: 200px;*/
border: 1px #ccc solid;
border-radius: 6px;
box-shadow: #333 2px 2px 4px;
font-family: arial, helvetica, sans-serif;
margin: 5px 5px 2px 2px;
}
.popup ul {
padding: 5px;
list-style-type: none;
margin: 0;
}
.popup ul li {
margin-top: 2px;
margin-bottom: 2px;
margin-right: 0px;
margin-left: 0px;
cursor: pointer;
}
.popup ul li:hover {
background-color: LightGray;
}
.popup hr {
margin: 0;
}
.input.label, .output.label {
display: none;
}
</style>
<body>
<script src="//cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
<script src="jquery-extend.js"></script>
<!--<script src="dataflow-box-module.js"></script>-->
<script src="dataflow-editor-streamline-new.js"></script>
<script src="dataflow_ncnr_refl_module_defs.js"></script>
<script>
window.onload = function() {
current_instrument = 'ncnr.refl';
var x0 = 150,
y0 = 100,
dx = 135,
dy = 40;
var module_opts = [
{
"title": "load spec",
"module": "ncnr.refl.super_load",
"config": {
"intent": "specular"
},
"x": 150,
"y": 100
},
{
"title": "load bg",
"module": "ncnr.refl.super_load",
"config": {
"intent": "background"
},
"x": 150,
"y": 140
},
{
"title": "load slit",
"module": "ncnr.refl.super_load",
"config": {
"intent": "slit"
},
"x": 150,
"y": 180
},
{
"title": "mask",
"module": "ncnr.refl.mask_points",
"x": 285,
"y": 100
},
{
"title": "mask",
"module": "ncnr.refl.mask_points",
"x": 285,
"y": 140
},
{
"title": "mask",
"module": "ncnr.refl.mask_points",
"x": 285,
"y": 180
},
{
"title": "join",
"module": "ncnr.refl.join",
"x": 420,
"y": 100
},
{
"title": "join",
"module": "ncnr.refl.join",
"x": 420,
"y": 140
},
{
"title": "join",
"module": "ncnr.refl.join",
"x": 421,
"y": 179
},
{
"title": "subtract",
"module": "ncnr.refl.subtract_background",
"x": 555,
"y": 100
},
{
"title": "normalize",
"module": "ncnr.refl.divide_intensity",
"x": 690,
"y": 140
}
];
example = {
//modules: expand_module_defs(module_opts, 'ncnr.refl'),
modules: module_opts,
wires: [
{
"source": [0, "output"],
"target": [3, "data"]
},
{
"source": [1, "output"],
"target": [4, "data"]
},
{
"source": [2, "output"],
"target": [5, "data"]
},
{
"source": [3, "output"],
"target": [6, "data"]
},
{
"source": [4, "output"],
"target": [7, "data"]
},
{
"source": [5, "output"],
"target": [8, "data"]
},
{
"source": [6, "output"],
"target": [9, "data"]
},
{
"source": [7, "output"],
"target": [9, "backp"]
},
{
"source": [8, "output"],
"target": [9, "backm"]
},
{
"source": [9, "output"],
"target": [10, "data"]
}
]
}
function expand_module_defs(modules, instrument) {
var output = [],
module_defs = instruments[instrument].modules;
for (var i=0; i<modules.length; i++) {
var m = modules[i];
output[i] = m;
output[i].terminals = module_defs[m.module].terminals;
output[i].fields = module_defs[m.module].fields;
}
return output
}
dataflow.module_defs = instruments[current_instrument].modules;
e = new dataflow.editor();
e.data([{modules: [], wires: []}]);
d3.select("#editor_div").call(e);
var contextMenuShowing = false;
e.svg().on('contextmenu',function (d,i) {
if (contextMenuShowing) {
d3.event.preventDefault();
d3.select(".popup").remove();
contextMenuShowing = false;
} else {
d3_target = d3.select(d3.event.target);
if (d3_target.classed("wire")) {
d3.event.preventDefault();
contextMenuShowing = true;
// Build the popup
popup = d3.select("#editor_div")
.append("div")
.attr("class", "popup")
.style("left", d3.event.x + "px")
.style("top", d3.event.y + "px")
.append("ul")
popup.append("li").text("delete").on("click", function() {
var active_data = d3_target.datum();
var parentNode = d3_target.node().parentNode;
var wires = d3.select(parentNode).datum().wires;
for (var i=0; i<wires.length; i++) {
var w = wires[i];
if (w.source == active_data.source && w.target == active_data.target) {
wires.splice(i,1);
break;
}
};
parentNode.update();
d3.select(".popup").remove();
contextMenuShowing=false;
});
console.log(popup);
}
else if (d3_target.classed("title")) {
d3.event.preventDefault();
contextMenuShowing = true;
// Build the popup
popup = d3.select("#editor_div")
.append("div")
.attr("class", "popup")
.style("left", d3.event.x + "px")
.style("top", d3.event.y + "px")
.append("ul")
popup.append("li").text("configure").on("click", function() {alert("implement configure"); d3.select(".popup").remove(); contextMenuShowing=false;});
popup.append("hr")
popup.append("li").text("delete").on("click", function() {
console.log(d3_target.datum().module_id);
var module_id = d3_target.datum().module_id;
e.svg().datum().modules = e.svg().datum().modules.filter(function(d) { return d.module_id != module_id});
d3.select(".popup").remove();
e.update();
contextMenuShowing=false;
});
}
}
})
var module_defs = instruments[current_instrument].modules,
module_names = (["Add new module:"]).concat(Object.keys(module_defs));
d3.select("#new_module").selectAll("option").data(module_names)
.enter().append('option')
.attr("module", function(d) {return d}) // function(d) {return module_defs[d].module})
.text(function(d) {return module_defs[d].name})
d3.select('#new_module').on("change", function(ev) {
var title = this.value,
module = module_names[this.selectedIndex];
e.data()[0].modules.push({module: module, title: title});
e.update();
this.selectedIndex=0;
});
d3.select("#show_value").on("click", function() {
var win = window.open();
win.document.write("<pre>" + JSON.stringify(e.data()[0], null, 2) + "</pre>");
});
d3.select("#show_example").on("click", function() {
e.data()[0].modules = example.modules;
e.data()[0].wires = example.wires;
e.update();
});
function loadData() {
var file = document.getElementById('upload_template').files[0]; // only one file allowed
datafilename = file.name;
var result = null;
var reader = new FileReader();
reader.onload = function(ev) {
var template = JSON.parse(this.result);
e.data()[0].modules = template.modules;
e.data()[0].wires = template.wires;
e.update();
}
reader.readAsText(file);
}
d3.select("#upload_template").on("change", loadData);
}
</script>
<div id="controls">
<select id="new_module">
<option>Add new module:</option>
</select>
<button id="show_example">Load example template</button>
<input id="upload_template" type="file" multiple="false" name="upload_template" />
<button id="show_value">Show data</button>
</div>
<div id="editor_div">
</div>
</body>