gongyun
b02daf1448
- 文件管理器分页加载、排序偏好、桌面表头排序、移动端排序菜单、Ctrl/Cmd+F搜索、Esc 关闭搜索、鼠标右滑返回上级。 - 移动端同步状态页、同步统计卡片、同步任务/累计统计事件、同步页布局更新。 - Android 相册同步默认路径改为 DCIM/Camera，下载路径改用 external_path。 - Rust sync-core 更新：Android 日志依赖、AlbumUpload/AlbumDownload、MirrorWcf 统计修复、Linux FUSE镜像挂载与读写同步支持。 - 依赖更新：external_path、fl_chart、pdfrx 升级，并修了 pdfrx 新版本的deprecated API。 - 新增文件包括：sort_options.dart、sync_page_android.dart、sync_stats_card.dart、platform/fuse.rs、sync_engine/fuse.rs。
108 lines
2.8 KiB
Dart
108 lines
2.8 KiB
Dart
import 'package:flutter/material.dart';
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import '../../core/constants/sort_options.dart';
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/// 文件列表表头（桌面端），支持点击排序
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class FileListHeader extends StatelessWidget {
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final bool showCheckbox;
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final SortOption? currentSort;
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final ValueChanged<SortOption>? onSort;
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const FileListHeader({
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super.key,
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this.showCheckbox = false,
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this.currentSort,
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this.onSort,
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});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(color: theme.dividerColor.withValues(alpha: 0.2)),
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),
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),
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child: Row(
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children: [
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if (showCheckbox) const SizedBox(width: 40),
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// 图标占位
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const SizedBox(width: 36 + 16),
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Expanded(
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flex: 5,
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child: _buildSortHeader(context, theme, SortField.name, '名称'),
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),
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Expanded(
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flex: 2,
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child: _buildSortHeader(
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context,
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theme,
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SortField.updatedAt,
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'修改日期',
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),
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),
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Expanded(
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flex: 1,
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child: _buildSortHeader(context, theme, SortField.size, '大小'),
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),
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],
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),
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);
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}
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Widget _buildSortHeader(
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BuildContext context,
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ThemeData theme,
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SortField field,
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String label,
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) {
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final isActive = currentSort?.field == field;
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final style = TextStyle(
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color: isActive ? theme.colorScheme.primary : theme.hintColor,
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fontSize: 12,
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fontWeight: isActive ? FontWeight.w600 : FontWeight.w500,
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);
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return InkWell(
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onTap: () => _onHeaderTap(field),
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borderRadius: BorderRadius.circular(4),
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 2),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(label, style: style),
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if (isActive) ...[
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const SizedBox(width: 4),
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Icon(
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currentSort!.direction == SortDirection.asc
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? Icons.arrow_upward
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: Icons.arrow_downward,
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size: 14,
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color: theme.colorScheme.primary,
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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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void _onHeaderTap(SortField field) {
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if (onSort == null) return;
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if (currentSort?.field == field) {
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// 同一列：切换方向
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final newDir = currentSort!.direction == SortDirection.asc
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? SortDirection.desc
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: SortDirection.asc;
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onSort!(SortOption(field, newDir));
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} else {
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// 新列：默认升序
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onSort!(SortOption(field, SortDirection.asc));
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}
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}
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}
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