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✨ File list selection select all

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This commit is contained in:
LittleSheep
2025-11-18 21:32:25 +08:00
parent db5199438a
commit 548c9963ee
1 changed files with 49 additions and 0 deletions
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49
lib/widgets/file_list_view.dart
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@@ -75,6 +75,7 @@ class FileListView extends HookConsumerWidget {
final poolsAsync = ref.watch(poolsProvider);
final isSelectionMode = useState<bool>(false);
final selectedFileIds = useState<Set<String>>({});
final currentVisibleItems = useState<List<FileListItem>>([]);
final query = useState<String?>(null);
final order = useState<String?>('date');
final orderDesc = useState<bool>(true);
@@ -140,6 +141,7 @@ class FileListView extends HookConsumerWidget {
viewMode,
isSelectionMode,
selectedFileIds,
currentVisibleItems,
),
),
_ => PagingHelperSliverView(
@@ -162,6 +164,7 @@ class FileListView extends HookConsumerWidget {
viewMode,
isSelectionMode,
selectedFileIds,
currentVisibleItems,
),
),
};
@@ -455,6 +458,48 @@ class FileListView extends HookConsumerWidget {
},
child: const Text('Cancel'),
),
const Gap(12),
OutlinedButton(
onPressed: () {
final allIds =
currentVisibleItems.value
.expand(
(item) => item.maybeMap(
file: (f) => [f.fileIndex.id],
unindexedFile: (u) => [u.file.id],
orElse: () => <String>[],
),
)
.toSet();
if (allIds
.difference(selectedFileIds.value)
.isEmpty) {
// All items are selected, deselect all
selectedFileIds.value.clear();
} else {
// Select all visible items
selectedFileIds.value = allIds;
}
},
child: Text(
currentVisibleItems.value.isEmpty
? 'Select All'
: currentVisibleItems.value
.expand(
(item) => item.maybeMap(
file: (f) => [f.fileIndex.id],
unindexedFile: (u) => [u.file.id],
orElse: () => <String>[],
),
)
.toSet()
.difference(selectedFileIds.value)
.isEmpty
? 'Deselect All'
: 'Select All',
),
),
const Spacer(),
Text('${selectedFileIds.value.length} selected'),
const Spacer(),
@@ -522,7 +567,9 @@ class FileListView extends HookConsumerWidget {
ValueNotifier<FileListViewMode> currentViewMode,
ValueNotifier<bool> isSelectionMode,
ValueNotifier<Set<String>> selectedFileIds,
ValueNotifier<List<FileListItem>> currentVisibleItems,
) {
currentVisibleItems.value = items;
return switch (currentViewMode.value) {
// Waterfall mode
FileListViewMode.waterfall => SliverMasonryGrid(
@@ -965,7 +1012,9 @@ class FileListView extends HookConsumerWidget {
ValueNotifier<FileListViewMode> currentViewMode,
ValueNotifier<bool> isSelectionMode,
ValueNotifier<Set<String>> selectedFileIds,
ValueNotifier<List<FileListItem>> currentVisibleItems,
) {
currentVisibleItems.value = items;
return switch (currentViewMode.value) {
// Waterfall mode
FileListViewMode.waterfall => SliverMasonryGrid(