showModifyOnCanvas method

Future<int?> showModifyOnCanvas(
  1. BuildContext context
)

Implementation

Future<int?> showModifyOnCanvas(BuildContext context) async {
  _dialogType = DialogType.modifyOnCanvas;
  await showDialog(
    context: context,
    builder: (_) => this,
  );
  if (!mondifyOnCanvasCompleter.isCompleted) {
    mondifyOnCanvasCompleter.complete(null);
  }
  return mondifyOnCanvasCompleter.future;
}