94 lines
2.5 KiB
Dart
94 lines
2.5 KiB
Dart
import 'dart:async';
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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/task.dart';
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class TaskTile extends StatefulWidget {
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final Task task;
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final VoidCallback onEdit;
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final bool loading;
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const TaskTile(
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{Key key, @required this.task, this.onEdit, this.loading = false})
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: assert(task != null),
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super(key: key);
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@override
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TaskTileState createState() {
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return new TaskTileState(this.task, this.loading);
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}
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}
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class TaskTileState extends State<TaskTile> {
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bool _loading;
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Task _currentTask;
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TaskTileState(this._currentTask, this._loading)
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: assert(_currentTask != null),
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assert(_loading != null);
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@override
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Widget build(BuildContext context) {
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if (_loading) {
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return ListTile(
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leading: Padding(
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padding: const EdgeInsets.all(8.0),
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child: SizedBox(
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height: Checkbox.width,
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width: Checkbox.width,
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child: CircularProgressIndicator(
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strokeWidth: 2.0,
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)),
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),
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title: Text(_currentTask.text),
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subtitle:
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_currentTask.description == null || _currentTask.description.isEmpty
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? null
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: Text(_currentTask.description),
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trailing: IconButton(
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icon: Icon(Icons.settings),
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onPressed: () {
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null; // TODO: implement edit task
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}),
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);
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}
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return CheckboxListTile(
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title: Text(_currentTask.text),
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controlAffinity: ListTileControlAffinity.leading,
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value: _currentTask.done ?? false,
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subtitle:
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_currentTask.description == null || _currentTask.description.isEmpty
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? null
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: Text(_currentTask.description),
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secondary:
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IconButton(icon: Icon(Icons.settings), onPressed: widget.onEdit),
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onChanged: _change,
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);
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}
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void _change(bool value) async {
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setState(() {
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this._loading = true;
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});
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Task newTask = await _updateTask(_currentTask, value);
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setState(() {
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this._currentTask = newTask;
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this._loading = false;
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});
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}
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Future<Task> _updateTask(Task task, bool checked) {
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// TODO use copyFrom
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return VikunjaGlobal.of(context).taskService.update(Task(
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id: task.id,
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done: checked,
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text: task.text,
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description: task.description,
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owner: null,
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));
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}
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}
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typedef Future<void> TaskChanged(Task task, bool newValue);
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