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63 lines
2.0 KiB
63 lines
2.0 KiB
6 years ago
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// Copyright 2018 the Charts project authors. Please see the AUTHORS file
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// for details.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import 'package:flutter_web/material.dart';
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typedef Widget GalleryWidgetBuilder();
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/// Helper to build gallery.
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class GalleryScaffold extends StatefulWidget {
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/// The widget used for leading in a [ListTile].
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final Widget listTileIcon;
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final String title;
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final String subtitle;
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final GalleryWidgetBuilder childBuilder;
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GalleryScaffold(
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{this.listTileIcon, this.title, this.subtitle, this.childBuilder});
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/// Gets the gallery
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Widget buildGalleryListTile(BuildContext context) => new ListTile(
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leading: listTileIcon,
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title: new Text(title),
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subtitle: new Text(subtitle),
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onTap: () {
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Navigator.push(context, new MaterialPageRoute(builder: (_) => this));
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});
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@override
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_GalleryScaffoldState createState() => new _GalleryScaffoldState();
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}
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class _GalleryScaffoldState extends State<GalleryScaffold> {
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void _handleButtonPress() {
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setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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return new Scaffold(
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appBar: new AppBar(title: new Text(widget.title)),
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body: new Padding(
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padding: const EdgeInsets.all(8.0),
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child: new Column(children: <Widget>[
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new SizedBox(height: 250.0, child: widget.childBuilder()),
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])),
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floatingActionButton: new FloatingActionButton(
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child: new Icon(Icons.refresh), onPressed: _handleButtonPress),
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);
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}
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}
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