CComponentsWindow: add member Refresh() to reinit dimensions and positions

Origin commit data
------------------
Commit: 5521a3b341
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-06-24 (Mon, 24 Jun 2013)

src/gui/components/cc_frm.h

@@ -298,6 +298,9 @@ class CComponentsWindow : public CComponentsForm
 
 		///returns a pointer to the internal footer object, use this to get access to footer properities
 		CComponentsFooter* getFooterObject(){return ccw_footer;};
+
+		///refresh position and dimension and reinitialize elemenatary properties
+		void Refresh(){initCCWItems();};
 };
 
 #endif