79 lines
2.1 KiB
Dart
79 lines
2.1 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import '../providers/settings.dart';
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class Action {
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String text;
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Function onPress;
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Action({@required this.text, @required this.onPress});
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}
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class ActionButton extends StatelessWidget {
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final String title;
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final List<Action> actions;
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final IconData iconData;
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ActionButton({
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@required this.title,
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@required this.actions,
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this.iconData = Icons.more_vert,
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});
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void _onSelected(int value) {
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if (value != null) {
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actions[value].onPress();
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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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switch (SettingsProvider.of(context).theme) {
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case ThemeMap.cupertino:
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return GestureDetector(
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child: Icon(iconData, size: 24),
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onTap: () async {
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int value = await showCupertinoModalPopup<int>(
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context: context,
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builder: (BuildContext context) {
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return CupertinoActionSheet(
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title: Text(title),
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actions: actions.asMap().entries.map((entry) {
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return CupertinoActionSheetAction(
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child: Text(entry.value.text),
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onPressed: () {
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Navigator.pop(context, entry.key);
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},
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);
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}).toList(),
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cancelButton: CupertinoActionSheetAction(
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child: const Text('Cancel'),
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isDefaultAction: true,
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onPressed: () {
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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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_onSelected(value);
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},
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);
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default:
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return PopupMenuButton<int>(
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icon: Icon(iconData),
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onSelected: _onSelected,
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itemBuilder: (BuildContext context) {
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return actions.asMap().entries.map((entry) {
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return PopupMenuItem(
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value: entry.key,
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child: Text(entry.value.text),
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);
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}).toList();
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},
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);
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}
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}
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}
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