buildToolbar method Null safety

  1. @override
Widget buildToolbar(
  1. BuildContext context,
  2. Rect globalEditableRegion,
  3. double textLineHeight,
  4. Offset selectionMidpoint,
  5. List<TextSelectionPoint> endpoints,
  6. TextSelectionDelegate delegate,
  7. ClipboardStatusNotifier? clipboardStatus,
  8. Offset? lastSecondaryTapDownPosition
)
override

Builder for material-style copy/paste text selection toolbar.

Implementation

@override
Widget buildToolbar(
  BuildContext context,
  Rect globalEditableRegion,
  double textLineHeight,
  Offset selectionMidpoint,
  List<TextSelectionPoint> endpoints,
  TextSelectionDelegate delegate,
  ClipboardStatusNotifier? clipboardStatus,
  Offset? lastSecondaryTapDownPosition,
) {
  return _TextSelectionControlsToolbar(
    globalEditableRegion: globalEditableRegion,
    textLineHeight: textLineHeight,
    selectionMidpoint: selectionMidpoint,
    endpoints: endpoints,
    delegate: delegate,
    clipboardStatus: clipboardStatus,
    handleCut: canCut(delegate) ? () => handleCut(delegate) : null,
    handleCopy: canCopy(delegate) ? () => handleCopy(delegate) : null,
    handlePaste: canPaste(delegate) ? () => handlePaste(delegate) : null,
    handleSelectAll: canSelectAll(delegate) ? () => handleSelectAll(delegate) : null,
  );
}