// Each of this methods can be redifined by descendants
virtual bool OnGUIEvent( int theCommandID, SUIT_Desktop* parent );
+ virtual bool OnGUIEvent( int theCommandID, SUIT_Desktop* parent, const QVariant& theParam );
virtual bool OnMousePress( QMouseEvent* pe, SUIT_Desktop* parent, SUIT_ViewWindow* );
virtual bool OnMouseMove( QMouseEvent* pe, SUIT_Desktop* parent, SUIT_ViewWindow* );