85 lines
2.8 KiB
Dart
85 lines
2.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart';
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import 'main_test.dart';
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import 'custom_widget_test.dart';
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class Foo {
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String bar;
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String baz;
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Foo({this.bar, this.baz});
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Map<String, dynamic> toJson() {
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return {
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'bar': this.bar,
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'baz': this.baz
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};
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}
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}
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class InAppWebViewJavaScriptHandlerTest extends WidgetTest {
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final InAppWebViewJavaScriptHandlerTestState state = InAppWebViewJavaScriptHandlerTestState();
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@override
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InAppWebViewJavaScriptHandlerTestState createState() => state;
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}
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class InAppWebViewJavaScriptHandlerTestState extends WidgetTestState {
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String appBarTitle = "InAppWebViewJavaScriptHandlerTest";
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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key: this.scaffoldKey,
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appBar: myAppBar(state: this, title: appBarTitle),
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drawer: myDrawer(context: context),
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body: Container(
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child: Column(children: <Widget>[
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Expanded(
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child: Container(
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child: InAppWebView(
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initialFile: "test_assets/in_app_webview_javascript_handler_test.html",
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initialHeaders: {},
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initialOptions: InAppWebViewWidgetOptions(
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crossPlatform: InAppWebViewOptions(
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clearCache: true,
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debuggingEnabled: true
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)
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),
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onWebViewCreated: (InAppWebViewController controller) {
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webView = controller;
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controller.addJavaScriptHandler(handlerName:'handlerFoo', callback: (args) {
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appBarTitle = (args.length == 0).toString();
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return new Foo(bar: 'bar_value', baz: 'baz_value');
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});
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controller.addJavaScriptHandler(handlerName: 'handlerFooWithArgs', callback: (args) {
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appBarTitle += " " + (args[0] is int).toString();
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appBarTitle += " " + (args[1] is bool).toString();
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appBarTitle += " " + (args[2] is List).toString();
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appBarTitle += " " + (args[2] is List).toString();
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appBarTitle += " " + (args[3] is Map).toString();
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appBarTitle += " " + (args[4] is Map).toString();
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setState(() { });
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});
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},
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onLoadStart: (InAppWebViewController controller, String url) {
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},
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onLoadStop: (InAppWebViewController controller, String url) {
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},
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),
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),
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),
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])
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)
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);
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}
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}
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