adding packages
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@@ -0,0 +1,278 @@
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import 'package:easy_web_view/easy_web_view.dart';
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import 'package:flutter/material.dart';
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class BasicExample extends StatefulWidget {
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const BasicExample({Key? key}) : super(key: key);
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@override
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_BasicExampleState createState() => _BasicExampleState();
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}
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class _BasicExampleState extends State<BasicExample> {
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String src = 'https://flutter.dev';
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String src2 = 'https://flutter.dev/community';
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String src3 = 'http://www.youtube.com/embed/IyFZznAk69U';
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static ValueKey key = const ValueKey('key_0');
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static ValueKey key2 = const ValueKey('key_1');
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static ValueKey key3 = const ValueKey('key_2');
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bool _isHtml = false;
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bool _blockNavigation = false;
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bool _isMarkdown = false;
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bool _useWidgets = false;
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bool _editing = false;
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bool _isSelectable = false;
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bool _showSummernote = false;
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bool open = false;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('Easy Web View'),
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leading: IconButton(
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icon: const Icon(Icons.access_time),
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onPressed: () {
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setState(() {
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print("Click!");
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open = !open;
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});
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},
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//tooltip: "Menu",
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),
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actions: <Widget>[
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Builder(builder: (context) {
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return IconButton(
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icon: Icon(_editing ? Icons.close : Icons.settings),
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onPressed: () {
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if (mounted) {
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setState(() {
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_editing = !_editing;
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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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body: _editing
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? SingleChildScrollView(
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child: Column(
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children: <Widget>[
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SwitchListTile(
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title: const Text('Html Content'),
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value: _isHtml,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_isHtml = val;
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if (val) {
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_isMarkdown = false;
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src = htmlContent;
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} else {
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src = 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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SwitchListTile(
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title: const Text('Block Html Navigation'),
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value: _blockNavigation,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_blockNavigation = val;
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});
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}
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},
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),
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SwitchListTile(
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title: const Text('Markdown Content'),
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value: _isMarkdown,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_isMarkdown = val;
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if (val) {
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_isHtml = false;
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src = markdownContent;
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} else {
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src = 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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SwitchListTile(
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title: const Text('Use Widgets'),
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value: _useWidgets,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_useWidgets = val;
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});
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}
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},
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),
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SwitchListTile(
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title: const Text('Selectable Text'),
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value: _isSelectable,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_isSelectable = val;
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});
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}
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},
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),
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SwitchListTile(
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title: const Text('Show Summernote'),
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value: _showSummernote,
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onChanged: (val) {
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if (mounted) {
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setState(() {
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_showSummernote = val;
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if (val) {
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_isMarkdown = false;
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_isHtml = true;
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src = summernoteHtml;
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} else {
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src = 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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: Stack(
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children: <Widget>[
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Row(
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children: <Widget>[
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Expanded(
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flex: 1,
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child: EasyWebView(
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src: src,
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onLoaded: (_) {
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print('$key: Loaded: $src');
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},
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isMarkdown: _isMarkdown,
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convertToWidgets: _useWidgets,
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key: key,
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)),
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Expanded(
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flex: 1,
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child: EasyWebView(
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onLoaded: (_) {
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print('$key2: Loaded: $src2');
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},
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src: src2,
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key: key2,
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isMarkdown: _isMarkdown,
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convertToWidgets: _useWidgets,
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),
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),
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],
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),
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Column(
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children: <Widget>[
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Expanded(
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flex: 3,
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child: Container(),
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),
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Expanded(
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flex: 1,
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child: SizedBox(
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width: (open) ? 500 : 0,
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child: EasyWebView(
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src: src3,
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onLoaded: (_) {
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print('$key3: Loaded: $src3');
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},
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isMarkdown: _isMarkdown,
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convertToWidgets: _useWidgets,
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key: key3,
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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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String get htmlContent => """
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<!DOCTYPE html>
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<html>
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<head>
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<title>Page Title</title>
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</head>
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<body>
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<h1>This is a Heading</h1>
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<p>This is a paragraph.</p>
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</body>
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</html>
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""";
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String get markdownContent => """
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# This is a heading
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## Here's a smaller heading
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This is a paragraph
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* Here's a bulleted list
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* Another item
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1. And an ordered list
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1. The numbers don't matter
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> This is a qoute
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[This is a link to Flutter](https://flutter.dev)
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""";
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String get embeedHtml => """
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<iframe width="560" height="315" src="https://www.youtube.com/embed/rtBkU4pvHcw?controls=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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""";
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String get url => 'https://flutter.dev';
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String summernoteHtml = '''
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<html>
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<head>
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<meta charset="UTF-8">
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<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
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<link href="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/summernote-lite.min.css" rel="stylesheet">
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<script src="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/summernote-lite.min.js"></script>
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</head>
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<body>
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<div id="summernote"></div>
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<script>
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window.onload = function () {
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\$('#summernote').summernote({
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height: 400,
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tabsize: 2,
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callbacks: {
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onChange: function() {
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\$('#html-content').text(\$('#summernote').summernote('code'));
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window.parent.postMessage(\$('#summernote').summernote('code'), '*');
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if (window.Test != null) {
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window.Test.postMessage(\$('#summernote').summernote('code'));
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}
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}
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},
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toolbar: [
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['style', ['style']],
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['font', ['bold', 'underline', 'clear']],
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['color', ['color']],
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['para', ['ul', 'ol', 'paragraph']],
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['table', ['table']],
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['insert', ['link', 'picture']],
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['view', ['codeview']]
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]
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});
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}
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</script>
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<div id="html-content" style="display: none"></div>
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</body>
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</html>
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''';
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}
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