Filters: three-way hidden files and external storage
Hidden: hide / only hidden / all + hidden. External: cloud only / only external / all + external; with 'all' Files shows the external items in a collapsible section. Old show-hidden bool prefs are still read as fallback. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Ayushya Amitabh
co-authored by
Claude Sonnet 5.5
Claude Sonnet 5.5
parent
944b87b054
commit
3c60f8c709
+181
-82
@@ -76,6 +76,57 @@ class FilesView extends StatefulWidget {
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State<FilesView> createState() => _FilesViewState();
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}
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/// The collapsible "External storage" header [StorageScope.all] puts above
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/// the external items.
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class _ExternalStorageHeader extends StatelessWidget {
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final int count;
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final bool expanded;
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final VoidCallback onTap;
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const _ExternalStorageHeader({
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required this.count,
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required this.expanded,
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required this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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final colors = context.nooColors;
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return Semantics(
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button: true,
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expanded: expanded,
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label: 'External storage',
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child: InkWell(
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onTap: onTap,
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: NooSpace.md,
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vertical: 14,
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),
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child: Row(
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children: [
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Icon(LucideIcons.hardDrive, size: 18, color: colors.fg2),
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const SizedBox(width: 10),
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Text(
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'External storage',
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style: NooText.bodyL.copyWith(color: colors.fg1),
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),
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const SizedBox(width: 8),
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Text('$count', style: NooText.body.copyWith(color: colors.fg3)),
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const Spacer(),
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Icon(
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expanded ? LucideIcons.chevronUp : LucideIcons.chevronDown,
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size: 18,
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color: colors.fg3,
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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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}
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/// Slides+fades its child in on first build. Give it a [Key] that changes
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/// whenever the folder changes (folder path + item id) so Flutter discards
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/// and remounts the Element instead of just updating it in place - that's
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@@ -236,6 +287,9 @@ class _GridThumbnail extends StatelessWidget {
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class _FilesViewState extends State<FilesView> {
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final Set<String> _selectedIds = {};
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/// Whether [StorageScope.all]'s external-storage section is open.
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bool _externalExpanded = true;
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int _lastPathDepth = 1;
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bool get _isSelecting => _selectedIds.isNotEmpty;
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@@ -669,6 +723,131 @@ class _FilesViewState extends State<FilesView> {
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),
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);
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// One sliver group per layout (grid / desktop table / mobile list) for
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// an arbitrary slice of items - [StorageScope.all] renders two of them,
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// the regular items and then the external ones under a collapsible
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// header, instead of one list over `browser.items`.
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List<Widget> itemSlivers(
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List<NextcloudItem> items, {
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required String section,
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bool tableHeader = true,
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}) {
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if (files.isGridView) {
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return [
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SliverPadding(
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key: ValueKey('files-grid-$section'),
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padding: EdgeInsets.fromLTRB(
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gutter,
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NooSpace.xs,
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gutter,
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NooSpace.lg,
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),
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sliver: SliverGrid(
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: isDesktop
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? 5
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: NooLayout.gridColumns(context, phone: 2, minTile: 180),
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childAspectRatio: isDesktop ? 1.05 : 0.92,
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crossAxisSpacing: isDesktop ? 16 : 10,
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mainAxisSpacing: isDesktop ? 16 : 10,
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),
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildGridCard(context, item),
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);
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}, childCount: items.length),
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),
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),
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];
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}
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if (isDesktop) {
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return [
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if (tableHeader)
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SliverPadding(
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key: const ValueKey('files-table-header'),
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padding: EdgeInsets.fromLTRB(gutter, NooSpace.xs, gutter, 0),
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sliver: SliverToBoxAdapter(
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child: _buildDesktopHeader(
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context,
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files,
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browser.currentFolderPath,
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),
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),
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),
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SliverPadding(
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key: ValueKey('files-table-$section'),
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padding: EdgeInsets.fromLTRB(gutter, 0, gutter, NooSpace.lg),
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildDesktopRow(context, item),
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);
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}, childCount: items.length),
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),
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),
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];
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}
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return [
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SliverPadding(
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key: ValueKey('files-list-$section'),
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padding: const EdgeInsets.fromLTRB(
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NooSpace.sm,
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NooSpace.xs,
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NooSpace.sm,
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NooSpace.lg,
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),
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildMobileRow(context, item, index, items.length),
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);
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}, childCount: items.length),
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),
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),
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];
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}
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// "All + external": external items leave the main list for their own
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// collapsible section below it. Offline has no such distinction.
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final splitExternal = !_offline && files.storageScope == StorageScope.all;
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final mainItems = splitExternal
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? browser.items.where((i) => !i.isExternalStorage).toList()
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: browser.items;
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final externalItems = splitExternal
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? browser.items.where((i) => i.isExternalStorage).toList()
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: const <NextcloudItem>[];
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final bodySlivers = <Widget>[
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if (mainItems.isNotEmpty) ...itemSlivers(mainItems, section: 'main'),
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if (externalItems.isNotEmpty) ...[
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SliverToBoxAdapter(
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child: _ExternalStorageHeader(
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count: externalItems.length,
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expanded: _externalExpanded,
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onTap: () =>
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setState(() => _externalExpanded = !_externalExpanded),
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),
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),
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if (_externalExpanded)
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...itemSlivers(
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externalItems,
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section: 'external',
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tableHeader: mainItems.isEmpty,
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),
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],
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];
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final List<Widget> contentSlivers = [
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if (widget.topBar != null) topBarSliver(widget.topBar!),
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// Pinned in both states - while browsing this is the controls row
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@@ -753,88 +932,8 @@ class _FilesViewState extends State<FilesView> {
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),
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),
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)
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else if (files.isGridView)
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SliverPadding(
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key: const ValueKey('files-grid'),
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padding: EdgeInsets.fromLTRB(
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gutter,
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NooSpace.xs,
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gutter,
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NooSpace.lg,
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),
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sliver: SliverGrid(
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: isDesktop
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? 5
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: NooLayout.gridColumns(context, phone: 2, minTile: 180),
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childAspectRatio: isDesktop ? 1.05 : 0.92,
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crossAxisSpacing: isDesktop ? 16 : 10,
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mainAxisSpacing: isDesktop ? 16 : 10,
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),
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = browser.items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildGridCard(context, item),
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);
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}, childCount: browser.items.length),
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),
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)
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else if (isDesktop) ...[
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SliverPadding(
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key: const ValueKey('files-table-header'),
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padding: EdgeInsets.fromLTRB(gutter, NooSpace.xs, gutter, 0),
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sliver: SliverToBoxAdapter(
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child: _buildDesktopHeader(
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context,
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files,
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browser.currentFolderPath,
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),
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),
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),
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SliverPadding(
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key: const ValueKey('files-table'),
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padding: EdgeInsets.fromLTRB(gutter, 0, gutter, NooSpace.lg),
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = browser.items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildDesktopRow(context, item),
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);
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}, childCount: browser.items.length),
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),
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),
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] else
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SliverPadding(
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key: const ValueKey('files-list'),
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padding: const EdgeInsets.fromLTRB(
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NooSpace.sm,
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NooSpace.xs,
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NooSpace.sm,
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NooSpace.lg,
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),
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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final item = browser.items[index];
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return _FolderEnterAnimation(
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key: ValueKey('${browser.currentFolderPath}::${item.id}'),
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index: index,
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fromRight: navigatingDeeper,
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child: _buildMobileRow(
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context,
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item,
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index,
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browser.items.length,
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),
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);
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}, childCount: browser.items.length),
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),
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),
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else
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...bodySlivers,
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// List/grid/table above only pad NooSpace.lg at the bottom - plenty
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// once Scaffold shrinks the body above an attached bar, but floating
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// draws the body behind the bar instead (as does a frosted bar), so it
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