public override void Execute(object parameter)
{
if (ItemSelected == null)
{
return;
}
MessageBoxResult result = MessageBox.Show("Are you sure you want to delete this element?", "Delete", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
SignalManager.Get <RegisterHistoryActionSignal>().Dispatch(new DeleteProjectItemHitoryAction(ItemSelected));
ProjectItemFileSystem.DeteElement(ItemSelected);
SignalManager.Get <DeleteElementSignal>().Dispatch(ItemSelected);
}
}
public void Undo()
{
ProjectItemFileSystem.DeteElement(_item);
SignalManager.Get <DeleteElementSignal>().Dispatch(_item);
}