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Merge pull request marcuswestin#105 from lokimeyburg/wkwebview-support
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WKWebView Support
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@marcuswestin
marcuswestin committed Jul 29, 2015
2 parents b541394 + 35a8b7b commit 17fcf7a
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12 changes: 12 additions & 0 deletions Example Apps/ExampleApp-OSX.xcodeproj/project.pbxproj
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objects = {

/* Begin PBXBuildFile section */
0ECB01491A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */; };
0ECB014A1A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */; };
2C136A2517641106004C7401 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2C136A2417641106004C7401 /* Cocoa.framework */; };
2C136A2F17641106004C7401 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 2C136A2D17641106004C7401 /* InfoPlist.strings */; };
2C136A3117641106004C7401 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C136A3017641106004C7401 /* main.m */; };
Expand All @@ -20,6 +22,10 @@
/* End PBXBuildFile section */

/* Begin PBXFileReference section */
0ECB01451A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WebViewJavascriptBridgeBase.h; sourceTree = "<group>"; };
0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WebViewJavascriptBridgeBase.m; sourceTree = "<group>"; };
0ECB01471A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WKWebViewJavascriptBridge.h; sourceTree = "<group>"; };
0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WKWebViewJavascriptBridge.m; sourceTree = "<group>"; };
2C136A2117641106004C7401 /* ExampleApp-OSX.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "ExampleApp-OSX.app"; sourceTree = BUILT_PRODUCTS_DIR; };
2C136A2417641106004C7401 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = System/Library/Frameworks/Cocoa.framework; sourceTree = SDKROOT; };
2C136A2717641106004C7401 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = System/Library/Frameworks/AppKit.framework; sourceTree = SDKROOT; };
Expand Down Expand Up @@ -118,6 +124,10 @@
2C1562C1176BA9FF00B4AE50 /* WebViewJavascriptBridge */ = {
isa = PBXGroup;
children = (
0ECB01451A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.h */,
0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */,
0ECB01471A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.h */,
0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */,
2C1562C2176BA9FF00B4AE50 /* WebViewJavascriptBridge.h */,
2C1562C3176BA9FF00B4AE50 /* WebViewJavascriptBridge.js.txt */,
2C1562C4176BA9FF00B4AE50 /* WebViewJavascriptBridge.m */,
Expand Down Expand Up @@ -192,6 +202,8 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
0ECB01491A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m in Sources */,
0ECB014A1A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m in Sources */,
2C136A3117641106004C7401 /* main.m in Sources */,
2C1562C6176BA9FF00B4AE50 /* WebViewJavascriptBridge.m in Sources */,
2C136A3817641106004C7401 /* AppDelegate.m in Sources */,
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113 changes: 98 additions & 15 deletions Example Apps/ExampleApp-OSX/AppDelegate.m
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Expand Up @@ -9,21 +9,25 @@
#import "AppDelegate.h"
#import <WebKit/WebKit.h>
#import "WebViewJavascriptBridge.h"
#import "WKWebViewJavascriptBridge.h"

@implementation AppDelegate {
WebView* _webView;
WKWebView *_WKWebView;
WebViewJavascriptBridge* _bridge;
WKWebViewJavascriptBridge* _WKBridge;
NSView* _WKWebViewWrapper;
}

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
[self _createViews];
[self _createBridge];
[self _createObjcButtons];
[self _loadPage];
[self _configureWebview];
[self _configureWKWebview];
}

- (void)_createBridge {
- (void)_configureWebview {
// Create Bridge
_bridge = [WebViewJavascriptBridge bridgeForWebView:_webView handler:^(id data, WVJBResponseCallback responseCallback) {
NSLog(@"ObjC received message from JS: %@", data);
responseCallback(@"Response for message from ObjC");
Expand All @@ -39,22 +43,86 @@ - (void)_createBridge {
}];

[_bridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];
}

- (void)_createObjcButtons {
// Create Buttons
NSButton *messageButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
[messageButton setTitle:@"Send message"];
[messageButton setBezelStyle:NSRoundedBezelStyle];
[messageButton setTarget:self];
[messageButton setAction:@selector(_sendMessage)];
[_webView addSubview:messageButton];

[_webView addSubview:messageButton];
NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 120, 40)];
[callbackButton setTitle:@"Call handler"];
[callbackButton setBezelStyle:NSRoundedBezelStyle];
[callbackButton setTarget:self];
[callbackButton setAction:@selector(_callHandler)];
[_webView addSubview:callbackButton];

NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(235, 0, 180, 40)];
[webViewToggleButton setTitle:@"Switch to WKWebView"];
[webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
[webViewToggleButton setTarget:self];
[webViewToggleButton setAction:@selector(_toggleExample)];
[_webView addSubview:webViewToggleButton];


// Load Page
NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
[[_webView mainFrame] loadHTMLString:html baseURL:nil];
}


- (void)_configureWKWebview {
// Create Bridge
_WKBridge = [WKWebViewJavascriptBridge bridgeForWebView:_WKWebView handler:^(id data, WVJBResponseCallback responseCallback) {
NSLog(@"ObjC received message from JS: %@", data);
responseCallback(@"Response for message from ObjC");
}];

[_WKBridge registerHandler:@"testObjcCallback" handler:^(id data, WVJBResponseCallback responseCallback) {
NSLog(@"testObjcCallback called: %@", data);
responseCallback(@"Response from testObjcCallback");
}];

[_WKBridge send:@"A string sent from ObjC before Webview has loaded." responseCallback:^(id responseData) {
NSLog(@"objc got response! %@", responseData);
}];

[_WKBridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];

// Create Buttons
NSButton *messageButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
[messageButton setTitle:@"Send message"];
[messageButton setBezelStyle:NSRoundedBezelStyle];
[messageButton setTarget:self];
[messageButton setAction:@selector(_WKSendMessage)];
[_WKWebView addSubview:messageButton];

NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 120, 40)];
[callbackButton setTitle:@"Call handler"];
[callbackButton setBezelStyle:NSRoundedBezelStyle];
[callbackButton setTarget:self];
[callbackButton setAction:@selector(_WKCallHandler)];
[_WKWebView addSubview:callbackButton];

NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(235, 0, 180, 40)];
[webViewToggleButton setTitle:@"Switch to WebView"];
[webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
[webViewToggleButton setTarget:self];
[webViewToggleButton setAction:@selector(_toggleExample)];
[_WKWebView addSubview:webViewToggleButton];

// Load Page
NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
[_WKWebView loadHTMLString:html baseURL:nil];
}

-(void)_toggleExample {
_WKWebView.hidden = !_WKWebView.isHidden;
_webView.hidden = !_webView.isHidden;
}

- (void)_sendMessage {
Expand All @@ -67,21 +135,36 @@ - (void)_callHandler {
id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
[_bridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
NSLog(@"testJavascriptHandler responded: %@", response);
}];
}];
}

- (void)_WKSendMessage {
[_WKBridge send:@"A string sent from ObjC to JS" responseCallback:^(id response) {
NSLog(@"sendMessage got response: %@", response);
}];
}

- (void)_WKCallHandler {
id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
[_WKBridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
NSLog(@"testJavascriptHandler responded: %@", response);
}];
}

- (void)_createViews {
NSView* contentView = _window.contentView;
// WebView
_webView = [[WebView alloc] initWithFrame:contentView.frame];
[_webView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
_webView.hidden = YES;

// WKWebView
_WKWebView = [[WKWebView alloc] initWithFrame:contentView.frame];
[_WKWebView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];

[contentView addSubview:_WKWebView];
[contentView addSubview:_webView];
}

- (void)_loadPage {
NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
[[_webView mainFrame] loadHTMLString:html baseURL:nil];
}


@end
2 changes: 1 addition & 1 deletion Example Apps/ExampleApp-OSX/ExampleApp-OSX-Info.plist
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Expand Up @@ -9,7 +9,7 @@
<key>CFBundleIconFile</key>
<string></string>
<key>CFBundleIdentifier</key>
<string>WebViewJavascriptBridge.${PRODUCT_NAME:rfc1034identifier}</string>
<string>WebViewJavascriptBridge.$(PRODUCT_NAME:rfc1034identifier)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
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36 changes: 30 additions & 6 deletions Example Apps/ExampleApp-iOS.xcodeproj/project.pbxproj
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Expand Up @@ -7,9 +7,13 @@
objects = {

/* Begin PBXBuildFile section */
0E4E9D4C1A101E0B00043087 /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E8082DC19EDD98700479452 /* WebKit.framework */; };
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0ECB01441A0EE1F20037FF4E /* ExampleWKWebViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01431A0EE1F20037FF4E /* ExampleWKWebViewController.m */; };
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2C45CA2C1884AD520002A4E2 /* ExampleAppViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C45CA2B1884AD520002A4E2 /* ExampleAppViewController.m */; };
2C45CA2C1884AD520002A4E2 /* ExampleUIWebViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C45CA2B1884AD520002A4E2 /* ExampleUIWebViewController.m */; };
2CA045BF17117439006DEE8B /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 2CA045B717117439006DEE8B /* InfoPlist.strings */; };
2CA045C217117439006DEE8B /* ExampleAppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 2CA045BD17117439006DEE8B /* ExampleAppDelegate.m */; };
2CA045C317117439006DEE8B /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 2CA045BE17117439006DEE8B /* main.m */; };
Expand All @@ -21,11 +25,18 @@
/* End PBXBuildFile section */

/* Begin PBXFileReference section */
0E50601B1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WebViewJavascriptBridgeBase.m; sourceTree = "<group>"; };
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Expand All @@ -45,6 +56,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
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2CEB3EC01602563600548120 /* UIKit.framework in Frameworks */,
2CEB3EC21602563600548120 /* Foundation.framework in Frameworks */,
2CEB3EC41602563600548120 /* CoreGraphics.framework in Frameworks */,
Expand All @@ -60,6 +72,10 @@
2C1562B4176B9F8400B4AE50 /* WebViewJavascriptBridge.js.txt */,
2C1562A8176B9F6200B4AE50 /* WebViewJavascriptBridge.h */,
2C1562A9176B9F6200B4AE50 /* WebViewJavascriptBridge.m */,
0E8082DA19EDC32300479452 /* WKWebViewJavascriptBridge.m */,
0E8082D919EDC32300479452 /* WKWebViewJavascriptBridge.h */,
0E50601B1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m */,
0E50601D1A01B44C000BEEEA /* WebViewJavascriptBridgeBase.h */,
);
name = WebViewJavascriptBridge;
path = ../../WebViewJavascriptBridge;
Expand All @@ -71,8 +87,10 @@
2CA0465B1711AC8D006DEE8B /* ExampleApp.html */,
2CA045BC17117439006DEE8B /* ExampleAppDelegate.h */,
2CA045BD17117439006DEE8B /* ExampleAppDelegate.m */,
2C45CA2A1884AD520002A4E2 /* ExampleAppViewController.h */,
2C45CA2B1884AD520002A4E2 /* ExampleAppViewController.m */,
2C45CA2A1884AD520002A4E2 /* ExampleUIWebViewController.h */,
2C45CA2B1884AD520002A4E2 /* ExampleUIWebViewController.m */,
0ECB01421A0EE1BA0037FF4E /* ExampleWKWebViewController.h */,
0ECB01431A0EE1F20037FF4E /* ExampleWKWebViewController.m */,
2C1562A7176B9F5400B4AE50 /* WebViewJavascriptBridge */,
2CA046211711A94E006DEE8B /* Supporting Files */,
);
Expand Down Expand Up @@ -111,6 +129,7 @@
2CEB3EBE1602563600548120 /* Frameworks */ = {
isa = PBXGroup;
children = (
0E8082DC19EDD98700479452 /* WebKit.framework */,
2CEB3EBF1602563600548120 /* UIKit.framework */,
2CEB3EC11602563600548120 /* Foundation.framework */,
2CEB3EC31602563600548120 /* CoreGraphics.framework */,
Expand Down Expand Up @@ -184,8 +203,11 @@
buildActionMask = 2147483647;
files = (
2C1562C0176BA63500B4AE50 /* WebViewJavascriptBridge.m in Sources */,
2C45CA2C1884AD520002A4E2 /* ExampleAppViewController.m in Sources */,
0E8082DB19EDC32300479452 /* WKWebViewJavascriptBridge.m in Sources */,
2C45CA2C1884AD520002A4E2 /* ExampleUIWebViewController.m in Sources */,
0ECB01441A0EE1F20037FF4E /* ExampleWKWebViewController.m in Sources */,
2CA045C217117439006DEE8B /* ExampleAppDelegate.m in Sources */,
0E50601C1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m in Sources */,
2CA045C317117439006DEE8B /* main.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
Expand Down Expand Up @@ -258,6 +280,7 @@
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_PREFIX_HEADER = "ExampleApp-iOS/ExampleApp-iOS-Prefix.pch";
INFOPLIST_FILE = "ExampleApp-iOS/ExampleApp-iOS-Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 7.1;
PRODUCT_NAME = "ExampleApp-iOS";
WRAPPER_EXTENSION = app;
};
Expand All @@ -269,6 +292,7 @@
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_PREFIX_HEADER = "ExampleApp-iOS/ExampleApp-iOS-Prefix.pch";
INFOPLIST_FILE = "ExampleApp-iOS/ExampleApp-iOS-Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 7.1;
PRODUCT_NAME = "ExampleApp-iOS";
WRAPPER_EXTENSION = app;
};
Expand Down
21 changes: 19 additions & 2 deletions Example Apps/ExampleApp-iOS/ExampleAppDelegate.m
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Original file line number Diff line number Diff line change
@@ -1,11 +1,28 @@
#import "ExampleAppDelegate.h"
#import "ExampleAppViewController.h"
#import "ExampleUIWebViewController.h"
#import "ExampleWKWebViewController.h"

@implementation ExampleAppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

// 1. Create the UIWebView example
ExampleUIWebViewController* UIWebViewExampleController = [[ExampleUIWebViewController alloc] init];
UIWebViewExampleController.tabBarItem.title = @"UIWebView";

// 2. Create the tab footer and add the UIWebView example
UITabBarController *tabBarController = [[UITabBarController alloc] init];
[tabBarController addChildViewController:UIWebViewExampleController];

// 3. Create the WKWebView example for devices >= iOS 8
if([WKWebView class]) {
ExampleWKWebViewController* WKWebViewExampleController = [[ExampleWKWebViewController alloc] init];
WKWebViewExampleController.tabBarItem.title = @"WKWebView";
[tabBarController addChildViewController:WKWebViewExampleController];
}

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
self.window.rootViewController = [ExampleAppViewController new];
self.window.rootViewController = tabBarController;
[self.window makeKeyAndVisible];
return YES;
}
Expand Down
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