protected override void RaiseCellAdding(KryptonWorkspaceCell cell)
{
// Generate event so the dockspace cell customization can be performed.
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
DockspaceCellEventArgs args = new DockspaceCellEventArgs(DockspaceControl, this, cell);
dockingManager.RaiseDockspaceCellAdding(args);
}
}