mirror of
https://github.com/go-vikunja/app
synced 2024-06-03 19:19:46 +00:00
fixed loading of empty view
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parent
73bbfed454
commit
b1cd3c8862
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@ -1 +1 @@
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enum PageStatus { built, loading, success, error }
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enum PageStatus { built, loading, success, error, empty }
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@ -90,6 +90,12 @@ class LandingPageState extends State<LandingPage>
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Center(child: Text("There was an error loading this view"))
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]);
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break;
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case PageStatus.empty:
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body = new Stack(children: [
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ListView(),
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Center(child: Text("This view is empty"))
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]);
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break;
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case PageStatus.success:
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body = ListView(
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scrollDirection: Axis.vertical,
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@ -179,7 +185,9 @@ class LandingPageState extends State<LandingPage>
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.getByOptions(VikunjaGlobal.of(context).taskServiceOptions)
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.then<Future<void>?>((taskList) {
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if (taskList != null && taskList.isEmpty) {
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landingPageStatus = PageStatus.error;
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setState(() {
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landingPageStatus = PageStatus.empty;
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});
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return null;
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}
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return VikunjaGlobal.of(context).listService.getAll().then((lists) {
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@ -126,6 +126,12 @@ class _ListPageState extends State<ListPage> {
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Center(child: Text('This list is empty.'))
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]);
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break;
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case PageStatus.empty:
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body = new Stack(children: [
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ListView(),
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Center(child: Text("This view is empty"))
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]);
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break;
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}
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return new Scaffold(
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@ -1,7 +1,6 @@
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:after_layout/after_layout.dart';
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import 'package:provider/provider.dart';
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import 'package:vikunja_app/components/AddDialog.dart';
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@ -26,7 +25,6 @@ class NamespacePage extends StatefulWidget {
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class _NamespacePageState extends State<NamespacePage> {
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List<TaskList> _lists = [];
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PageStatus namespacestatus = PageStatus.loading;
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bool _loading = true;
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/////
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// This essentially shows the lists.
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@ -84,6 +82,12 @@ class _NamespacePageState extends State<NamespacePage> {
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))).toList(),
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);
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break;
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case PageStatus.empty:
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body = new Stack(children: [
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ListView(),
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Center(child: Text("This view is empty"))
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]);
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break;
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}
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return new Scaffold(
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body: RefreshIndicator(onRefresh: () => _loadLists(), child: body),
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@ -93,49 +97,6 @@ class _NamespacePageState extends State<NamespacePage> {
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child: const Icon(Icons.add))),
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);
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return Scaffold(
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body: !this._loading
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? RefreshIndicator(
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child: _lists.length > 0
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? new ListView(
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padding: EdgeInsets.symmetric(vertical: 8.0),
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children: ListTile.divideTiles(
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context: context,
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tiles: _lists.map((ls) => Dismissible(
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key: Key(ls.id.toString()),
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direction: DismissDirection.startToEnd,
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child: ListTile(
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title: new Text(ls.title),
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onTap: () => _openList(context, ls),
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trailing: Icon(Icons.arrow_right),
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),
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background: Container(
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color: Colors.red,
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child: const ListTile(
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leading: Icon(Icons.delete,
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color: Colors.white, size: 36.0)),
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),
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onDismissed: (direction) {
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_removeList(ls).then((_) =>
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(
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content: Text(
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"${ls.title} removed"))));
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},
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))).toList(),
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)
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: Stack(children: [
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ListView(),
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Center(child: Text('This namespace is empty.'))
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]),
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onRefresh: _loadLists,
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)
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: Center(child: CircularProgressIndicator()),
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floatingActionButton: Builder(
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builder: (context) => FloatingActionButton(
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onPressed: () => _addListDialog(context),
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child: const Icon(Icons.add))),
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);
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}
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@override
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