/// <summary>
/// Handles the Loaded event of this control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private void UcNodeViewer_Loaded(object sender, RoutedEventArgs e)
{
if (!System.ComponentModel.DesignerProperties.GetIsInDesignMode(this))
{
List <UcIOHandle> ioHandles = LayoutHelper.FindAllLogicalChildren <UcIOHandle>(this);
if (this is UcTransformationViewer)
{
ioHandles.AddRange(LayoutHelper.FindAllVisualChildren <UcIOHandle>((ItemsControl)this.FindName("icInputHandles")));
}
this.IoHandles = ioHandles.ToArray();
this.customDragDropHelper = new CustomDragDropHelper(this, this.OnCustomDragDrop);
}
checkCompletelyLoaded();
}
