132 lines
4.7 KiB
Objective-C
132 lines
4.7 KiB
Objective-C
//
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// AppDelegate.m
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// ExampleApp-OSX
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//
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// Created by Marcus Westin on 6/8/13.
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// Copyright (c) 2013 Marcus Westin. All rights reserved.
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//
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#import "AppDelegate.h"
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#import <WebKit/WebKit.h>
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#import "WebViewJavascriptBridge.h"
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@implementation AppDelegate {
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WebView* _webView;
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WKWebView *_WKWebView;
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WebViewJavascriptBridge* _bridge;
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WebViewJavascriptBridge* _WKBridge;
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NSView* _WKWebViewWrapper;
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}
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- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
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{
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[self _createViews];
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[self _configureWebview];
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[self _configureWKWebview];
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}
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- (void)_configureWebview {
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// Create Bridge
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_bridge = [WebViewJavascriptBridge bridgeForWebView:_webView];
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[_bridge registerHandler:@"testObjcCallback" handler:^(id data, WVJBResponseCallback responseCallback) {
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NSLog(@"testObjcCallback called: %@", data);
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responseCallback(@"Response from testObjcCallback");
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}];
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[_bridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];
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// Create Buttons
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NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
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[callbackButton setTitle:@"Call handler"];
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[callbackButton setBezelStyle:NSRoundedBezelStyle];
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[callbackButton setTarget:self];
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[callbackButton setAction:@selector(_callHandler)];
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[_webView addSubview:callbackButton];
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NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 180, 40)];
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[webViewToggleButton setTitle:@"Switch to WKWebView"];
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[webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
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[webViewToggleButton setTarget:self];
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[webViewToggleButton setAction:@selector(_toggleExample)];
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[_webView addSubview:webViewToggleButton];
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// Load Page
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NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
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NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
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NSURL *baseURL = [NSURL fileURLWithPath:htmlPath];
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[[_webView mainFrame] loadHTMLString:html baseURL: baseURL];
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}
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- (void)_configureWKWebview {
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// Create Bridge
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_WKBridge = [WebViewJavascriptBridge bridgeForWebView:_WKWebView];
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[_WKBridge registerHandler:@"testObjcCallback" handler:^(id data, WVJBResponseCallback responseCallback) {
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NSLog(@"testObjcCallback called: %@", data);
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responseCallback(@"Response from testObjcCallback");
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}];
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[_WKBridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];
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// Create Buttons
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NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
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[callbackButton setTitle:@"Call handler"];
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[callbackButton setBezelStyle:NSRoundedBezelStyle];
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[callbackButton setTarget:self];
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[callbackButton setAction:@selector(_WKCallHandler)];
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[_WKWebView addSubview:callbackButton];
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NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 180, 40)];
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[webViewToggleButton setTitle:@"Switch to WebView"];
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[webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
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[webViewToggleButton setTarget:self];
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[webViewToggleButton setAction:@selector(_toggleExample)];
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[_WKWebView addSubview:webViewToggleButton];
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// Load Page
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NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
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NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
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NSURL *baseURL = [NSURL fileURLWithPath:htmlPath];
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[_WKWebView loadHTMLString:html baseURL:baseURL];
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}
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-(void)_toggleExample {
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_WKWebView.hidden = !_WKWebView.isHidden;
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_webView.hidden = !_webView.isHidden;
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}
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- (void)_callHandler {
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id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
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[_bridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
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NSLog(@"testJavascriptHandler responded: %@", response);
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}];
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}
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- (void)_WKCallHandler {
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id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
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[_WKBridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
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NSLog(@"testJavascriptHandler responded: %@", response);
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}];
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}
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- (void)_createViews {
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NSView* contentView = _window.contentView;
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// WebView
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_webView = [[WebView alloc] initWithFrame:contentView.frame];
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[_webView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
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_webView.hidden = YES;
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// WKWebView
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_WKWebView = [[WKWebView alloc] initWithFrame:contentView.frame];
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[_WKWebView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
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[contentView addSubview:_WKWebView];
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[contentView addSubview:_webView];
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}
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@end
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