public override void DragAndDrop_HoverLeave(Package p)
{
if (m_TabDragControl != null)
{
RemoveChild(m_TabDragControl, false); // [omeg] need to do that explicitely
m_TabDragControl.Dispose();
}
m_TabDragControl = null;
}
/// <summary>
/// Detaches specified control from this one.
/// </summary>
/// <param name="child">Child to be removed.</param>
/// <param name="dispose">Determines whether the child should be disposed (added to delayed delete queue).</param>
public virtual void RemoveChild(ControlBase child, bool dispose)
{
if (child == null)
{
throw new NullReferenceException("Cannot remove null child");
}
Children.Remove(child);// The collection will run events.
if (dispose)
{
var canvas = GetCanvas();
if (canvas != null)
{
canvas.AddDelayedDelete(child);
}
else
{
child.Dispose();
}
}
}