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* chore: add flutter_inappwebview * feat: enable flutter_inappwebview * chore: remove unused deps * chore: update building config * feat: expose open method to webview * feat: upgrade core * chore: v1.28.0-beat.1
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,65 +1,85 @@ | ||
| import 'package:flutter/foundation.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_inappwebview/flutter_inappwebview.dart'; | ||
| import 'package:url_launcher/url_launcher.dart'; | ||
| import 'package:webview_flutter/webview_flutter.dart'; | ||
| import 'package:webview_flutter_wkwebview/webview_flutter_wkwebview.dart'; | ||
| import 'package:webview_win_floating/webview_plugin.dart'; | ||
| import 'package:window_manager/window_manager.dart'; | ||
| import 'package:path/path.dart' as path; | ||
|
|
||
| class WebViewDashboard extends StatefulWidget { | ||
| final String baseUrl; | ||
| final String urlStr; | ||
| final String homeDir; | ||
| final WebViewEnvironment? webViewEnvironment; | ||
|
|
||
| const WebViewDashboard(this.homeDir, this.baseUrl, this.urlStr, {super.key}); | ||
| const WebViewDashboard(this.baseUrl, this.urlStr, this.webViewEnvironment, | ||
| {super.key}); | ||
|
|
||
| @override | ||
| State<WebViewDashboard> createState() => _WebViewDashboardState(); | ||
| State<WebViewDashboard> createState() => _WebViewDashboard(); | ||
| } | ||
|
|
||
| class _WebViewDashboardState extends State<WebViewDashboard> { | ||
| late WebViewController? _controller; | ||
| class _WebViewDashboard extends State<WebViewDashboard> { | ||
| final GlobalKey webViewKey = GlobalKey(); | ||
|
|
||
| _WebViewDashboardState(); | ||
| InAppWebViewController? webViewController; | ||
| InAppWebViewSettings settings = InAppWebViewSettings( | ||
| isInspectable: kDebugMode, | ||
| ); | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| late final PlatformWebViewControllerCreationParams params; | ||
| if (WebViewPlatform.instance is WebKitWebViewPlatform) { | ||
| params = WebKitWebViewControllerCreationParams(); | ||
| } else { | ||
| String cacheDir = path.join(widget.homeDir, 'cache_webview'); | ||
| params = WindowsPlatformWebViewControllerCreationParams( | ||
| userDataFolder: cacheDir); | ||
| } | ||
| final WebViewController controller = | ||
| WebViewController.fromPlatformCreationParams(params); | ||
|
|
||
| controller.setNavigationDelegate( | ||
| NavigationDelegate(onNavigationRequest: (NavigationRequest request) { | ||
| if (request.url.startsWith(widget.baseUrl)) { | ||
| return NavigationDecision.navigate; | ||
| } | ||
| launchUrl(Uri.parse(request.url)); | ||
| return NavigationDecision.prevent; | ||
| }, onPageFinished: (String url) async { | ||
| await windowManager.show(); | ||
| await windowManager.focus(); | ||
| }), | ||
| ); | ||
| } | ||
|
|
||
| controller.loadRequest(Uri.parse(widget.urlStr)); | ||
| _controller = controller; | ||
| @override | ||
| void dispose() { | ||
| super.dispose(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| if(_controller !=null){ | ||
| return Scaffold( | ||
| body: WebViewWidget(controller: _controller as WebViewController), | ||
| ); | ||
| } | ||
| return Text("Disposed"); | ||
| return InAppWebView( | ||
| key: webViewKey, | ||
| webViewEnvironment: widget.webViewEnvironment, | ||
| initialUrlRequest: URLRequest(url: WebUri(widget.urlStr)), | ||
| initialSettings: settings, | ||
|
|
||
| onWebViewCreated: (controller) { | ||
| webViewController = controller; | ||
| controller.addJavaScriptHandler(handlerName: 'open', callback: (args) { | ||
| if(args.isNotEmpty){ | ||
| if(args[0] is String){ | ||
| var filePath = args[0] as String; | ||
| final Uri fileUrl = Uri.parse(filePath); | ||
| launchUrl(fileUrl); | ||
| } | ||
| } | ||
| }); | ||
| }, | ||
| shouldOverrideUrlLoading: (controller, navigationAction) async { | ||
| var uri = navigationAction.request.url!; | ||
|
|
||
| if (uri.toString().startsWith(widget.baseUrl)) { | ||
| return NavigationActionPolicy.ALLOW; | ||
| } | ||
|
|
||
| if (!["http", "https", "file", "chrome", "data", "javascript", "about"] | ||
| .contains(uri.scheme)) { | ||
| if (await canLaunchUrl(uri)) { | ||
| await launchUrl( | ||
| uri, | ||
| ); | ||
| return NavigationActionPolicy.CANCEL; | ||
| } | ||
| } | ||
|
|
||
| return NavigationActionPolicy.ALLOW; | ||
| }, | ||
| onReceivedError: (controller, request, error) {}, | ||
| onProgressChanged: (controller, progress) { | ||
| if (progress == 100) { | ||
| windowManager.show(); | ||
| windowManager.focus(); | ||
| } | ||
| }, | ||
| ); | ||
| } | ||
| } |
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