todo-app/lib/ui/notes_list_screen_select.dart
Krzysztof kuhy Rudnicki 757c54beda Multi-select notes with an icon action bar
An app-bar toggle enters selection mode: a tap toggles a note (tint +
check on grid tiles, ListTile.selected + check in the list), Ctrl/Cmd-
click toggles and Shift-click range-selects on desktop, long-press
outside the mode still opens the per-note sheet. While anything is
selected an icon-only bottom bar sets status or priority for the whole
selection in one bulkUpdate, assigns plain notes to a repo picked from
the repos on notes or typed as owner/name, or clears the selection. A
refused assign (note already in a repo) flashes a block icon. Labels
are semantic only; menus pass an empty tooltip.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WzxdWXdsB7CQPNXVN829G1
2026-11-10 15:39:13 +01:00

44 lines
1.6 KiB
Dart

/// The notes list's multi-select wiring: the app-bar toggle, taps, and the
/// bottom action bar.
///
/// A `part` of `notes_list_screen.dart` because it reads the screen's
/// private selection and repository; split out for file size.
part of 'notes_list_screen.dart';
extension _Selecting on _NotesListScreenState {
/// App-bar toggle into and out of selection mode (tinted while on).
Widget _selectButton() => IconButton(
key: const ValueKey('select-mode'),
isSelected: _selection.active,
onPressed: _selection.toggleMode,
icon: const Icon(Icons.checklist, semanticLabel: 'Select'),
);
/// A tap on [note] of [notes]: selects in the mode or with Shift/Ctrl,
/// else opens it.
void _tap(Note note, List<Note> notes) {
if (_selection.handleTap(note, notes)) return;
unawaited(openNote(context, note, widget.repository, widget.appSettings));
}
/// A long-press: toggles in the mode, else the per-note sheet.
void _longPress(Note note) {
if (_selection.active) return _selection.toggle(note.id);
unawaited(openNoteActions(context, note, widget.repository));
}
/// The bar, only while something is selected. Status and priority are
/// ONE store write for the whole selection ([NoteRepository.bulkUpdate]).
Widget? _selectionBar() {
if (_selection.ids.isEmpty) return null;
final repo = widget.repository;
return NotesSelectionBar(
onStatus: (s) => unawaited(repo.bulkUpdate(_selection.ids, status: s)),
onPriority: (p) =>
unawaited(repo.bulkUpdate(_selection.ids, priority: p)),
onAssign: () => assignSelection(context, repo, _selection),
onClear: _selection.clear,
);
}
}