123 lines
3.4 KiB
Dart
123 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:fluttering_vikunja/fragments/namespace.dart';
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import 'package:fluttering_vikunja/fragments/placeholder.dart';
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class HomePage extends StatefulWidget {
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@override
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State<StatefulWidget> createState() => new HomePageState();
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}
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class HomePageState extends State<HomePage> {
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List<String> namespaces = [
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"Jonas's namespace",
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'Another namespace'
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];
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int _selectedDrawerIndex = -1;
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_getDrawerItemWidget(int pos) {
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if(pos == -1) {
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return new PlaceholderFragment();
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}
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return new NamespaceFragment(namespace: namespaces[pos]);
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}
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_onSelectItem(int index) {
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setState(() => _selectedDrawerIndex = index);
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Navigator.of(context).pop();
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}
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_addNamespace() {
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var textController = new TextEditingController();
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showDialog(context: context, child: new _SystemPadding(
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child: new AlertDialog(
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contentPadding: const EdgeInsets.all(4.0),
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content: new Row(
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children: <Widget>[
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Expanded(
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child: new TextField(
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autofocus: true,
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decoration: new InputDecoration(
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labelText: 'Namespace', hintText: 'eg. Family Namespace'
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),
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controller: textController,
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),
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)
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]
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),
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actions: <Widget>[
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new FlatButton(
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child: const Text('CANCEL'),
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onPressed: () => Navigator.pop(context),
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),
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new FlatButton(
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child: const Text('ADD'),
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onPressed: () {
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namespaces.add(textController.text);
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Navigator.pop(context);
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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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@override
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Widget build(BuildContext context) {
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List<Widget> drawerOptions = <Widget>[];
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namespaces.asMap().forEach((i, namespace) =>
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drawerOptions.add(new ListTile(
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leading: const Icon(Icons.folder),
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title: new Text(namespace),
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selected: i == _selectedDrawerIndex,
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onTap: () => _onSelectItem(i),
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))
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);
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return new Scaffold(
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appBar: AppBar(
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title: new Text(_selectedDrawerIndex == -1 ?
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'Vakunja' :
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namespaces[_selectedDrawerIndex]),
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),
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drawer: new Drawer(
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child: new Column(
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children: <Widget>[
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new UserAccountsDrawerHeader(
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accountEmail: const Text('jonas@try.vikunja.io'),
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accountName: const Text('Jonas Franz'),
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),
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new Column(
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children: ListTile.divideTiles(context: context, tiles: drawerOptions).toList()
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),
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new Expanded(
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child: new Align(
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alignment: FractionalOffset.bottomCenter,
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child: new ListTile(
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leading: const Icon(Icons.add),
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title: const Text('Add namespace...'),
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onTap: () => _addNamespace(),
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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: _getDrawerItemWidget(_selectedDrawerIndex),
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);
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}
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}
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class _SystemPadding extends StatelessWidget {
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final Widget child;
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_SystemPadding({Key key, this.child}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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var mediaQuery = MediaQuery.of(context);
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return new AnimatedContainer(
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padding: mediaQuery.viewInsets,
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duration: const Duration(milliseconds: 300),
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child: child);
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}
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} |