Namespace edit (#36)
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@ -6,6 +6,7 @@ import 'package:after_layout/after_layout.dart';
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import 'package:vikunja_app/components/AddDialog.dart';
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import 'package:vikunja_app/components/GravatarImage.dart';
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import 'package:vikunja_app/pages/namespace/namespace.dart';
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import 'package:vikunja_app/pages/namespace/namespace_edit.dart';
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import 'package:vikunja_app/pages/placeholder.dart';
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import 'package:vikunja_app/global.dart';
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import 'package:vikunja_app/models/namespace.dart';
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@ -71,7 +72,21 @@ class HomePageState extends State<HomePage> with AfterLayoutMixin<HomePage> {
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var currentUser = VikunjaGlobal.of(context).currentUser;
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return new Scaffold(
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appBar: AppBar(title: new Text(_currentNamespace?.name ?? 'Vikunja')),
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appBar: AppBar(
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title: new Text(_currentNamespace?.name ?? 'Vikunja'),
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actions: _currentNamespace == null
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? null
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: <Widget>[
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IconButton(
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icon: Icon(Icons.edit),
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => NamespaceEditPage(
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namespace: _currentNamespace,
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))))
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],
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),
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drawer: new Drawer(
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child: new Column(children: <Widget>[
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new UserAccountsDrawerHeader(
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125
lib/pages/namespace/namespace_edit.dart
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125
lib/pages/namespace/namespace_edit.dart
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@ -0,0 +1,125 @@
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import 'package:flutter/material.dart';
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import 'package:vikunja_app/global.dart';
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import 'package:vikunja_app/models/namespace.dart';
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import 'package:vikunja_app/theme/button.dart';
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import 'package:vikunja_app/theme/buttonText.dart';
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class NamespaceEditPage extends StatefulWidget {
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final Namespace namespace;
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NamespaceEditPage({this.namespace}) : super(key: Key(namespace.toString()));
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@override
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State<StatefulWidget> createState() => _NamespaceEditPageState();
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}
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class _NamespaceEditPageState extends State<NamespaceEditPage> {
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final _formKey = GlobalKey<FormState>();
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bool _loading = false;
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String _name, _description;
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@override
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Widget build(BuildContext ctx) {
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return Scaffold(
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appBar: AppBar(
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title: Text('Edit Namespace'),
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),
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body: Builder(
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builder: (BuildContext context) => SafeArea(
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child: Form(
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key: _formKey,
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child: ListView(
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padding: const EdgeInsets.all(16.0),
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children: <Widget>[
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Padding(
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padding: EdgeInsets.symmetric(vertical: 10.0),
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child: TextFormField(
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maxLines: null,
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keyboardType: TextInputType.multiline,
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initialValue: widget.namespace.name,
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onSaved: (name) => _name = name,
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validator: (name) {
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if (name.length < 3 || name.length > 250) {
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return 'The name needs to have between 3 and 250 characters.';
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}
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return null;
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},
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decoration: new InputDecoration(
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labelText: 'Name',
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border: OutlineInputBorder(),
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),
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),
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),
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Padding(
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padding: EdgeInsets.symmetric(vertical: 10.0),
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child: TextFormField(
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maxLines: null,
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keyboardType: TextInputType.multiline,
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initialValue: widget.namespace.description,
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onSaved: (description) => _description = description,
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validator: (description) {
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if (description.length > 1000) {
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return 'The description can have a maximum of 1000 characters.';
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}
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return null;
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},
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decoration: new InputDecoration(
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labelText: 'Description',
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border: OutlineInputBorder(),
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),
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),
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),
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Builder(
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builder: (context) => Padding(
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padding: EdgeInsets.symmetric(vertical: 10.0),
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child: FancyButton(
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onPressed: !_loading
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? () {
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if (_formKey.currentState.validate()) {
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Form.of(context).save();
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_saveNamespace(context);
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}
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}
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: null,
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child: _loading
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? CircularProgressIndicator()
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: VikunjaButtonText('Save'),
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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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_saveNamespace(BuildContext context) async {
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setState(() => _loading = true);
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// FIXME: is there a way we can update the namespace without creating a new namespace object?
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// aka updating the existing namespace we got from context (setters?)
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Namespace updatedNamespace = Namespace(
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id: widget.namespace.id,
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name: _name,
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description: _description,
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owner: widget.namespace.owner);
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VikunjaGlobal.of(context)
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.namespaceService
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.update(updatedNamespace)
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.then((_) {
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setState(() => _loading = false);
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Scaffold.of(context).showSnackBar(SnackBar(
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content: Text('The namespace was updated successfully!'),
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));
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}).catchError((err) {
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setState(() => _loading = false);
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Scaffold.of(context).showSnackBar(
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SnackBar(
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content: Text('Something went wrong: ' + err.toString()),
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action: SnackBarAction(
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label: 'CLOSE',
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onPressed: Scaffold.of(context).hideCurrentSnackBar),
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),
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);
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});
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}
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}
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