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## Pre-launch Checklist - [x] I read the [Flutter Style Guide] _recently_, and have followed its advice. - [x] I signed the [CLA]. - [x] I read the [Contributors Guide]. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-devrel channel on [Discord]. <!-- Links --> [Flutter Style Guide]: https://github.com/flutter/flutter/blob/master/docs/contributing/Style-guide-for-Flutter-repo.md [CLA]: https://cla.developers.google.com/ [Discord]: https://github.com/flutter/flutter/blob/master/docs/contributing/Chat.md [Contributors Guide]: https://github.com/flutter/samples/blob/main/CONTRIBUTING.md
112 lines
2.9 KiB
Dart
112 lines
2.9 KiB
Dart
// Copyright 2018 The Flutter team. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/cupertino.dart';
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import '../styles.dart';
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import 'settings_item.dart';
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// The widgets in this file present a group of Cupertino-style settings items to
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// the user. In the future, the Cupertino package in the Flutter SDK will
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// include dedicated widgets for this purpose, but for now they're done here.
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//
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// See https://github.com/flutter/flutter/projects/29 for more info.
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class SettingsGroupHeader extends StatelessWidget {
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const SettingsGroupHeader(this.title, {super.key});
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final String title;
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.only(
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left: 15,
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right: 15,
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bottom: 6,
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),
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child: Text(
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title.toUpperCase(),
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style: Styles.settingsGroupHeaderText(CupertinoTheme.of(context)),
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),
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);
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}
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}
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class SettingsGroupFooter extends StatelessWidget {
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const SettingsGroupFooter(this.title, {super.key});
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final String title;
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.only(
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left: 15,
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right: 15,
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top: 7.5,
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),
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child: Text(title,
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style: Styles.settingsGroupFooterText(CupertinoTheme.of(context))),
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);
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}
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}
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class SettingsGroup extends StatelessWidget {
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SettingsGroup({
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required this.items,
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this.header,
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this.footer,
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super.key,
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}) : assert(items.isNotEmpty);
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final List<SettingsItem> items;
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final Widget? header;
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final Widget? footer;
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@override
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Widget build(BuildContext context) {
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var brightness = CupertinoTheme.brightnessOf(context);
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final dividedItems = <Widget>[items[0]];
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for (var i = 1; i < items.length; i++) {
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dividedItems.add(Container(
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color: Styles.settingsLineation(brightness),
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height: 0.3,
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));
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dividedItems.add(items[i]);
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}
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return Padding(
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padding: EdgeInsets.only(
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top: header == null ? 35 : 22,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (header != null) header!,
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Container(
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decoration: BoxDecoration(
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color: CupertinoColors.white,
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border: Border(
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top: BorderSide(
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color: Styles.settingsLineation(brightness),
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width: 0,
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),
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bottom: BorderSide(
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color: Styles.settingsLineation(brightness),
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width: 0,
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),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: dividedItems,
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),
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),
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if (footer != null) footer!,
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],
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),
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);
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}
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}
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