chore: copy cell content

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/cell_builder.dart

@@ -62,7 +62,7 @@ abstract class GridCellWidget extends StatefulWidget implements CellAccessory, C
   final GridCellFocusListener beginFocus = GridCellFocusListener();
 
   @override
-  final Map<CellKeyboardKey, CellKeyboardAction> keyboardActionHandlers = {};
+  final Map<CellKeyboardKey, CellKeyboardAction> shortcutHandlers = {};
 }
 
 abstract class GridCellState<T extends GridCellWidget> extends State<T> {
@@ -94,7 +94,7 @@ abstract class GridFocusNodeCellState<T extends GridCellWidget> extends GridCell
 
   @override
   void initState() {
-    widget.keyboardActionHandlers[CellKeyboardKey.onEnter] = () => focusNode.unfocus();
+    widget.shortcutHandlers[CellKeyboardKey.onEnter] = () => focusNode.unfocus();
     _listenOnFocusNodeChanged();
     super.initState();
   }
@@ -109,7 +109,7 @@ abstract class GridFocusNodeCellState<T extends GridCellWidget> extends GridCell
 
   @override
   void dispose() {
-    widget.keyboardActionHandlers.remove(CellKeyboardKey.onEnter);
+    widget.shortcutHandlers.clear();
     focusNode.removeAllListener();
     focusNode.dispose();
     super.dispose();

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/cell_shortcuts.dart

@@ -1,16 +1,18 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
-typedef CellKeyboardAction = VoidCallback;
+typedef CellKeyboardAction = dynamic Function();
 
 enum CellKeyboardKey {
   onEnter,
+  onCopy,
+  onInsert,
 }
 
 abstract class CellShortcuts extends Widget {
   const CellShortcuts({Key? key}) : super(key: key);
 
-  Map<CellKeyboardKey, CellKeyboardAction> get keyboardActionHandlers;
+  Map<CellKeyboardKey, CellKeyboardAction> get shortcutHandlers;
 }
 
 class GridCellShortcuts extends StatelessWidget {
@@ -20,9 +22,17 @@ class GridCellShortcuts extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Shortcuts(
-      shortcuts: {LogicalKeySet(LogicalKeyboardKey.enter): const GridCellEnterIdent()},
+      shortcuts: {
+        LogicalKeySet(LogicalKeyboardKey.enter): const GridCellEnterIdent(),
+        LogicalKeySet(LogicalKeyboardKey.control, LogicalKeyboardKey.keyC): const GridCellCopyIntent(),
+        LogicalKeySet(LogicalKeyboardKey.control, LogicalKeyboardKey.keyV): const GridCellInsertIntent(),
+      },
       child: Actions(
-        actions: {GridCellEnterIdent: GridCellEnterAction(child: child)},
+        actions: {
+          GridCellEnterIdent: GridCellEnterAction(child: child),
+          GridCellCopyIntent: GridCellCopyAction(child: child),
+          GridCellInsertIntent: GridCellInsertAction(child: child),
+        },
         child: child,
       ),
     );
@@ -39,7 +49,46 @@ class GridCellEnterAction extends Action<GridCellEnterIdent> {
 
   @override
   void invoke(covariant GridCellEnterIdent intent) {
-    final callback = child.keyboardActionHandlers[CellKeyboardKey.onEnter];
+    final callback = child.shortcutHandlers[CellKeyboardKey.onEnter];
+    if (callback != null) {
+      callback();
+    }
+  }
+}
+
+class GridCellCopyIntent extends Intent {
+  const GridCellCopyIntent();
+}
+
+class GridCellCopyAction extends Action<GridCellCopyIntent> {
+  final CellShortcuts child;
+  GridCellCopyAction({required this.child});
+
+  @override
+  void invoke(covariant GridCellCopyIntent intent) {
+    final callback = child.shortcutHandlers[CellKeyboardKey.onCopy];
+    if (callback == null) {
+      return;
+    }
+
+    final s = callback();
+    if (s is String) {
+      Clipboard.setData(ClipboardData(text: s));
+    }
+  }
+}
+
+class GridCellInsertIntent extends Intent {
+  const GridCellInsertIntent();
+}
+
+class GridCellInsertAction extends Action<GridCellInsertIntent> {
+  final CellShortcuts child;
+  GridCellInsertAction({required this.child});
+
+  @override
+  void invoke(covariant GridCellInsertIntent intent) {
+    final callback = child.shortcutHandlers[CellKeyboardKey.onEnter];
     if (callback != null) {
       callback();
     }

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/checkbox_cell.dart

@@ -5,6 +5,7 @@ import 'package:flowy_infra_ui/style_widget/icon_button.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'cell_builder.dart';
+import 'cell_shortcuts.dart';
 
 class CheckboxCell extends GridCellWidget {
   final GridCellContextBuilder cellContextBuilder;
@@ -24,7 +25,13 @@ class _CheckboxCellState extends GridCellState<CheckboxCell> {
   void initState() {
     final cellContext = widget.cellContextBuilder.build();
     _cellBloc = getIt<CheckboxCellBloc>(param1: cellContext)..add(const CheckboxCellEvent.initial());
-
+    widget.shortcutHandlers[CellKeyboardKey.onCopy] = () {
+      if (_cellBloc.state.isSelected) {
+        return "Yes";
+      } else {
+        return "No";
+      }
+    };
     super.initState();
   }
 

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/date_cell/date_cell.dart

@@ -1,3 +1,4 @@
+import 'package:app_flowy/workspace/presentation/plugins/grid/src/widgets/cell/cell_shortcuts.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -45,6 +46,7 @@ class _DateCellState extends State<DateCell> {
   void initState() {
     final cellContext = widget.cellContextBuilder.build();
     _cellBloc = getIt<DateCellBloc>(param1: cellContext)..add(const DateCellEvent.initial());
+    widget.shortcutHandlers[CellKeyboardKey.onCopy] = () => _cellBloc.state.dateStr;
     super.initState();
   }
 

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/number_cell.dart

@@ -6,6 +6,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
 import 'cell_builder.dart';
+import 'cell_shortcuts.dart';
 
 class NumberCell extends GridCellWidget {
   final GridCellContextBuilder cellContextBuilder;
@@ -29,6 +30,9 @@ class _NumberCellState extends GridFocusNodeCellState<NumberCell> {
     final cellContext = widget.cellContextBuilder.build();
     _cellBloc = getIt<NumberCellBloc>(param1: cellContext)..add(const NumberCellEvent.initial());
     _controller = TextEditingController(text: contentFromState(_cellBloc.state));
+    widget.shortcutHandlers[CellKeyboardKey.onCopy] = () {
+      return _cellBloc.state.content.fold((content) => content, (r) => null);
+    };
     super.initState();
   }
 

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/text_cell.dart

@@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:app_flowy/startup/startup.dart';
 import 'package:app_flowy/workspace/application/grid/prelude.dart';
 import 'cell_builder.dart';
+import 'cell_shortcuts.dart';
 
 class GridTextCellStyle extends GridCellStyle {
   String? placeholder;
@@ -44,6 +45,7 @@ class _GridTextCellState extends GridFocusNodeCellState<GridTextCell> {
     _cellBloc.add(const TextCellEvent.initial());
     _controller = TextEditingController(text: _cellBloc.state.content);
 
+    widget.shortcutHandlers[CellKeyboardKey.onCopy] = () => _cellBloc.state.content;
     super.initState();
   }
 

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/url_cell/url_cell.dart

@@ -3,6 +3,7 @@ import 'package:app_flowy/generated/locale_keys.g.dart';
 import 'package:app_flowy/workspace/application/grid/cell/url_cell_bloc.dart';
 import 'package:app_flowy/workspace/presentation/home/toast.dart';
 import 'package:app_flowy/workspace/presentation/plugins/grid/src/widgets/cell/cell_accessory.dart';
+import 'package:app_flowy/workspace/presentation/plugins/grid/src/widgets/cell/cell_shortcuts.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/image.dart';
 import 'package:flowy_infra/theme.dart';
@@ -86,6 +87,8 @@ class _GridURLCellState extends GridCellState<GridURLCell> {
     final cellContext = widget.cellContextBuilder.build() as GridURLCellContext;
     _cellBloc = URLCellBloc(cellContext: cellContext);
     _cellBloc.add(const URLCellEvent.initial());
+
+    widget.shortcutHandlers[CellKeyboardKey.onCopy] = () => _cellBloc.state.content;
     super.initState();
   }