146 lines
3.9 KiB
Dart
146 lines
3.9 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart';
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import 'package:web_synchronization_tool/web_widget.dart';
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import 'JavaScriptString.dart';
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class MainPage extends StatefulWidget {
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const MainPage({super.key});
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@override
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State<MainPage> createState() => _MainPageState();
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}
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class _MainPageState extends State<MainPage> {
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late InAppWebViewController mainController;
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late InAppWebViewController controller;
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bool asyncState = false;
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@override
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void initState() {
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super.initState();
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}
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@override
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void dispose() {
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super.dispose();
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WebStorageManager.instance().deleteAllData();
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}
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/// 注入触摸监听
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addTouchendEventJS(){
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final clickJsUS = UserScript(groupName: 'touchend',source: JavaScriptString.touchendEventJSString, injectionTime: UserScriptInjectionTime.AT_DOCUMENT_START);
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mainController.addUserScript(userScript: clickJsUS);
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mainController.addJavaScriptHandler(handlerName: 'touchend', callback: (args){
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if (asyncState){
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int x = double.parse(args.first.toString()).toInt();
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int y = double.parse(args.last.toString()).toInt();
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controller.evaluateJavascript(source: JavaScriptString.clickJSString(x, y) );
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// controller.evaluateJavascript(source: JavaScriptString.touchendJsString(x, y) );
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// controller.evaluateJavascript(source: JavaScriptString.getClassTouchendJsString(x, y) );
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Container(
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height: 50,
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color: Colors.white,
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padding: const EdgeInsets.symmetric(horizontal: 50),
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child: Row(
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children: [
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TextButton(
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onPressed: () {
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controller.evaluateJavascript(source: JavaScriptString.clickJSString(50, 100) );
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},
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child: const Text('模拟点击测试')),
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TextButton(
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onPressed: () {
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mainController.evaluateJavascript(source: JavaScriptString.inputJsString(45) );
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controller.evaluateJavascript(source: JavaScriptString.inputJsString(45) );
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},
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child: const Text('模拟输入测试')),
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Row(
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children: [
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const Text('同步'),
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Switch(value: asyncState, onChanged: (value){
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setState(() {
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asyncState = value;
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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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Expanded(child: pageViewWidget()),
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],
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),
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);
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}
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Widget pageViewWidget() {
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return Row(
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children: <Widget>[
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Expanded(
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child: Container(
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color: Colors.yellow,
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child: KeepAlivePage(
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child: WebWidget(controlerCallBack: (_mainController) {
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mainController = _mainController;
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addTouchendEventJS();
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}),
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),
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),
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),
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Expanded(
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child: Container(
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color: Colors.blue,
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child: KeepAlivePage(
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child: WebWidget(controlerCallBack: (_controller) {
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controller = _controller;
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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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class KeepAlivePage extends StatefulWidget {
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final Widget child;
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KeepAlivePage({super.key , required this.child});
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@override
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_KeepAlivePageState createState() => _KeepAlivePageState();
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}
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class _KeepAlivePageState extends State<KeepAlivePage> with AutomaticKeepAliveClientMixin {
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@override
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bool get wantKeepAlive => true;
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@override
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Widget build(BuildContext context) {
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super.build(context);
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return widget.child;
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}
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}
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