121 lines
4.1 KiB
Dart
121 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:nextcloud_reminder/repeating_task.dart';
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import 'package:nextcloud_reminder/types/tasks.dart';
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class ScrollTable extends StatefulWidget {
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ScrollTable({super.key, required this.title, required this.deleteCallback});
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// This class is the configuration for the state. It holds the values (in this
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// case the title) provided by the parent (in this case the App widget) and
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// used by the build method of the State. Fields in a Widget subclass are
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// always marked "final".
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final String title;
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final _ScrollTableState _internalState = _ScrollTableState();
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final ValueChanged<RepeatingTask> deleteCallback;
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@override
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State<ScrollTable> createState() => _internalState;
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void addTask(RepeatingTask task) {
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_internalState.addTask(task);
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}
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}
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class _ScrollTableState extends State<ScrollTable> {
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final List<RepeatingTask> _content = [];
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addTask(RepeatingTask task) {
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setState(() {
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_content.add(task);
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});
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}
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removeTask(RepeatingTask task) {
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setState(() {
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_content.remove(task);
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});
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widget.deleteCallback(task);
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}
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Future<void> _showDetailsAndRemoveTask(BuildContext context, RepeatingTask t) {
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return showDialog(context: context,
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barrierDismissible: true,
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builder: (BuildContext context)
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{
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return AlertDialog(
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title: const Text("Task details"),
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content: SingleChildScrollView(
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child: ListBody(
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children: [ Text(t.task.title),
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Text("Projects: ${t.task.projects.isEmpty ? "none" : t.task.projects.join(", ")}"),
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Text("Contexts: ${t.task.contexts.isEmpty ? "none" : t.task.contexts.join(", ")}"),
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Padding(padding: EdgeInsets.only(top: 16),
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child: Text(t.task.meta.isEmpty ? "" : "Meta:", style: Theme.of(context).textTheme.bodyLarge,)
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),
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] + List.of(t.task.meta.entries.map((e) => Text("${e.key}: ${e.value}"))),
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),
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),
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actions: <Widget>[
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TextButton(onPressed: () {
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removeTask(t);
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Navigator.of(context).pop();
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},
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style: TextButton.styleFrom(foregroundColor: Theme
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.of(context)
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.errorColor),
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child: const Text("remove"),),
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TextButton(onPressed: () => Navigator.of(context).pop(),
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child: const Text("close")),
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]
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);
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});
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}
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List<Widget> _buildTitles(BuildContext context) {
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return List<Widget>.from(_content.map((RepeatingTask t) =>
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Container(
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alignment: Alignment.centerLeft,
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width: 150.0,
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height: 60.0,
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margin: const EdgeInsets.only(left: 4, top: 1),
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decoration: const BoxDecoration(color: Colors.white, border: Border(bottom: BorderSide(),)),
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child: TextButton(
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onPressed: () => _showDetailsAndRemoveTask(context,t),
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child: Text(t.task.title,
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style: Theme.of(context).textTheme.labelMedium),
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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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return SingleChildScrollView(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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//TODO: Text in container wie bei _buildTitles oben und width/height/margin/etc. festnageln.
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children: List<Widget>.from([Text("Todo", style: Theme.of(context).dataTableTheme.headingTextStyle,)]) + _buildTitles(context),
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),
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Flexible(
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child: SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: List<Widget>.from([Text("header ... date, date, date .. fancy turned 60 degrees", style: Theme.of(context).dataTableTheme.headingTextStyle)]) + List<Widget>.from(_content),
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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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}
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