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actionBar: home and end should navigate to first and last item respectively

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This commit is contained in:
isidor
2021-03-01 18:03:49 +01:00
parent 721514f2c1
commit a13f7ee916
1 changed files with 14 additions and 0 deletions
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src/vs/base/browser/ui/actionbar/actionbar.ts
+14
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@@ -151,6 +151,10 @@ export class ActionBar extends Disposable implements IActionRunner {
eventHandled = this.focusNext();
} else if (event.equals(KeyCode.Escape) && this.cancelHasListener) {
this._onDidCancel.fire();
} else if (event.equals(KeyCode.Home)) {
eventHandled = this.focusFirst();
} else if (event.equals(KeyCode.End)) {
eventHandled = this.focusLast();
} else if (event.equals(KeyCode.Tab) && focusedItem instanceof BaseActionViewItem && focusedItem.trapsArrowNavigation) {
eventHandled = this.focusNext();
} else if (this.isTriggerKeyEvent(event)) {
@@ -413,6 +417,16 @@ export class ActionBar extends Disposable implements IActionRunner {
}
}
private focusFirst(): boolean {
this.focusedItem = this.length() > 1 ? 1 : 0;
return this.focusPrevious();
}
private focusLast(): boolean {
this.focusedItem = this.length() < 2 ? 0 : this.length() - 2;
return this.focusNext();
}
protected focusNext(): boolean {
if (typeof this.focusedItem === 'undefined') {
this.focusedItem = this.viewItems.length - 1;