152 lines
3.5 KiB
Dart
152 lines
3.5 KiB
Dart
import 'package:equatable/equatable.dart';
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class TabConfigItem extends Equatable {
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final String id;
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final String name;
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final String nameEn;
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final String icon;
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final bool isEnabled;
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final int order;
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const TabConfigItem({
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required this.id,
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required this.name,
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required this.nameEn,
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required this.icon,
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required this.isEnabled,
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required this.order,
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});
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TabConfigItem copyWith({
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String? id,
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String? name,
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String? nameEn,
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String? icon,
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bool? isEnabled,
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int? order,
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}) {
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return TabConfigItem(
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id: id ?? this.id,
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name: name ?? this.name,
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nameEn: nameEn ?? this.nameEn,
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icon: icon ?? this.icon,
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isEnabled: isEnabled ?? this.isEnabled,
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order: order ?? this.order,
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);
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}
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@override
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List<Object?> get props => [id, name, nameEn, icon, isEnabled, order];
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}
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class TabConfig extends Equatable {
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final List<TabConfigItem> items;
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const TabConfig({required this.items});
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List<TabConfigItem> get enabledItems {
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final enabled = items.where((item) => item.isEnabled).toList();
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enabled.sort((a, b) => a.order.compareTo(b.order));
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return enabled;
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}
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TabConfig copyWith({List<TabConfigItem>? items}) {
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return TabConfig(items: items ?? this.items);
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}
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TabConfig toggleItem(String itemId) {
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final currentItem = items.firstWhere((item) => item.id == itemId);
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// 如果当前项是启用的，检查是否是最后一个启用的
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if (currentItem.isEnabled) {
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final enabledCount = items.where((item) => item.isEnabled).length;
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if (enabledCount <= 1) {
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// 至少保留一个 Tab，不允许关闭
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return this;
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}
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}
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final updatedItems = items.map((item) {
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if (item.id == itemId) {
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return item.copyWith(isEnabled: !item.isEnabled);
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}
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return item;
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}).toList();
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return copyWith(items: updatedItems);
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}
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static TabConfig defaultConfig() {
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return const TabConfig(
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items: [
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TabConfigItem(
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id: 'home_v2',
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name: '首页',
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nameEn: 'Home',
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icon: 'home_rounded',
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isEnabled: true,
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order: 1,
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),
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TabConfigItem(
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id: 'device',
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name: '设备',
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nameEn: 'Device',
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icon: 'devices_rounded',
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isEnabled: true,
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order: 2,
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),
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TabConfigItem(
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id: 'ai',
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name: 'AI',
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nameEn: 'AI',
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icon: 'auto_awesome_rounded',
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isEnabled: false,
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order: 3,
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),
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TabConfigItem(
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id: 'warning',
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name: '告警',
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nameEn: 'Alerts',
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icon: 'warning_amber_rounded',
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isEnabled: true,
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order: 4,
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),
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TabConfigItem(
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id: 'workorder',
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name: '工单',
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nameEn: 'WorkOrder',
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icon: 'assignment_rounded',
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isEnabled: true,
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order: 5,
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),
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TabConfigItem(
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id: 'report',
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name: '上报',
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nameEn: 'Report',
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icon: 'post_add_rounded',
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isEnabled: true,
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order: 6,
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),
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TabConfigItem(
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id: 'my',
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name: '旧我的',
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nameEn: 'Old Profile',
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icon: 'person_rounded',
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isEnabled: false,
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order: 7,
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),
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TabConfigItem(
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id: 'me',
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name: '我的',
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nameEn: 'Profile',
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icon: 'person_rounded',
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isEnabled: true,
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order: 8,
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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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List<Object?> get props => [items];
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}
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