ca68fe29c7
- 新增模型目录占位文件与翻译类型拆分 - 调整路由配置与桌面端窗口初始化 - 移除多处冗余图表配置项 - 重构右侧面板注册表与三栏布局组件 - 添加智能AppBar、拖拽书签等新功能组件 - 优化安卓编译配置与多平台插件注册 - 新增翻译覆盖率测试与共享组件 - 格式化代码与修复静态分析警告
68 lines
2.0 KiB
Dart
68 lines
2.0 KiB
Dart
/// ============================================================
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/// 闲言APP — 右侧面板注册表
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/// 创建时间: 2026-05-29
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/// 更新时间: 2026-05-29
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/// 作用: 管理右侧面板的注册与构建，各Tab页面通过注册表提供面板内容
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/// 上次更新: 移除dartx依赖，使用Dart内置安全集合访问
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/// ============================================================
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import 'package:flutter/widgets.dart';
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typedef RightPanelBuilder = Widget Function(
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BuildContext context,
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Map<String, dynamic>? args,
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);
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class RightPanelRegistry {
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RightPanelRegistry._();
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static final Map<String, RightPanelBuilder> _builders = {};
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static void register(String panelId, RightPanelBuilder builder) {
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_builders[panelId] = builder;
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}
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static void registerAll(Map<String, RightPanelBuilder> entries) {
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_builders.addAll(entries);
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}
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static Widget build(String panelId, BuildContext context, {Map<String, dynamic>? args}) {
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final builder = _builders[panelId];
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if (builder == null) {
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return _buildPlaceholder(context, panelId);
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}
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return builder(context, args);
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}
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static bool hasPanel(String panelId) => _builders.containsKey(panelId);
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static List<String> get registeredIds => _builders.keys.toList();
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static String? getPanelIdAtIndex(int index) {
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final ids = registeredIds;
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return (index >= 0 && index < ids.length) ? ids[index] : null;
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}
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static RightPanelBuilder? getBuilderAtIndex(int index) {
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final id = getPanelIdAtIndex(index);
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if (id == null) return null;
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return _builders[id];
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}
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static Widget _buildPlaceholder(BuildContext context, String panelId) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text('🚧', style: TextStyle(fontSize: 48)),
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const SizedBox(height: 16),
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Text(
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'面板 "$panelId" 尚未注册',
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style: const TextStyle(fontSize: 14),
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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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