protected virtual void OnPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) { if (MouseButtonHelper.IsDoubleClick(sender, e)) { OnMouseDoubleClick(sender, e); } }
private void AddItemTree_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { bool doubleClick = MouseButtonHelper.IsDoubleClick(sender, e); if (doubleClick) { if (DoubleClick != null) { DoubleClick(this, e); } } }