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Focus text field after clicking SelectAll icon button #12408

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Focus text field after clicking SelectAll icon button #12408

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4110b0d
Focus text field after clicking `SelectAll` icon button
xuanswe Sep 5, 2025
7421ba3
Sync copyable_text.dart and actions-and-shortcuts.md
xuanswe Sep 5, 2025
2422cc7
Merge branch 'main' into patch-1
xuanswe Sep 7, 2025
5d63cc3
Run formatter
parlough Sep 8, 2025
79d21fc
Update excerpt as well
parlough Sep 8, 2025
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16 changes: 13 additions & 3 deletions examples/ui/actions_and_shortcuts/lib/copyable_text.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,12 @@ class CopyableTextField extends StatefulWidget {

class _CopyableTextFieldState extends State<CopyableTextField> {
late final TextEditingController controller = TextEditingController();
late final FocusNode focusNode = FocusNode();

@override
void dispose() {
controller.dispose();
focusNode.dispose();
super.dispose();
}

Expand All @@ -28,7 +30,7 @@ class _CopyableTextFieldState extends State<CopyableTextField> {
actions: <Type, Action<Intent>>{
ClearIntent: ClearAction(controller),
CopyIntent: CopyAction(controller),
SelectAllIntent: SelectAllAction(controller),
SelectAllIntent: SelectAllAction(controller, focusNode),
},
child: Builder(
builder: (context) {
Expand All @@ -37,7 +39,12 @@ class _CopyableTextFieldState extends State<CopyableTextField> {
child: Row(
children: <Widget>[
const Spacer(),
Expanded(child: TextField(controller: controller)),
Expanded(
child: TextField(
controller: controller,
focusNode: focusNode,
),
),
IconButton(
icon: const Icon(Icons.copy),
onPressed: Actions.handler<CopyIntent>(
Expand Down Expand Up @@ -145,9 +152,10 @@ class SelectAllIntent extends Intent {
/// An action that is bound to SelectAllAction that selects all text in its
/// TextEditingController.
class SelectAllAction extends Action<SelectAllIntent> {
SelectAllAction(this.controller);
SelectAllAction(this.controller, this.focusNode);

final TextEditingController controller;
final FocusNode focusNode;

@override
Object? invoke(covariant SelectAllIntent intent) {
Expand All @@ -157,6 +165,8 @@ class SelectAllAction extends Action<SelectAllIntent> {
affinity: controller.selection.affinity,
);

focusNode.requestFocus();

return null;
}
}
Expand Down
16 changes: 13 additions & 3 deletions src/content/ui/interactivity/actions-and-shortcuts.md
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Original file line number Diff line number Diff line change
Expand Up @@ -446,10 +446,12 @@ class CopyableTextField extends StatefulWidget {

class _CopyableTextFieldState extends State<CopyableTextField> {
late final TextEditingController controller = TextEditingController();
late final FocusNode focusNode = FocusNode();

@override
void dispose() {
controller.dispose();
focusNode.dispose();
super.dispose();
}

Expand All @@ -460,7 +462,7 @@ class _CopyableTextFieldState extends State<CopyableTextField> {
actions: <Type, Action<Intent>>{
ClearIntent: ClearAction(controller),
CopyIntent: CopyAction(controller),
SelectAllIntent: SelectAllAction(controller),
SelectAllIntent: SelectAllAction(controller, focusNode),
},
child: Builder(
builder: (context) {
Expand All @@ -469,7 +471,12 @@ class _CopyableTextFieldState extends State<CopyableTextField> {
child: Row(
children: <Widget>[
const Spacer(),
Expanded(child: TextField(controller: controller)),
Expanded(
child: TextField(
controller: controller,
focusNode: focusNode,
),
),
IconButton(
icon: const Icon(Icons.copy),
onPressed: Actions.handler<CopyIntent>(
Expand Down Expand Up @@ -577,9 +584,10 @@ class SelectAllIntent extends Intent {
/// An action that is bound to SelectAllAction that selects all text in its
/// TextEditingController.
class SelectAllAction extends Action<SelectAllIntent> {
SelectAllAction(this.controller);
SelectAllAction(this.controller, this.focusNode);

final TextEditingController controller;
final FocusNode focusNode;

@override
Object? invoke(covariant SelectAllIntent intent) {
Expand All @@ -589,6 +597,8 @@ class SelectAllAction extends Action<SelectAllIntent> {
affinity: controller.selection.affinity,
);

focusNode.requestFocus();

return null;
}
}
Expand Down