src/sap.ui.core/src/sap/ui/core/util/serializer/ViewSerializer.js
function (oControl) {
			// Allow specification of desired controlId as changing ids later on is not possible
			//This has to be the view relative ID
			if (oControl._sapui_controlId) {
				return oControl._sapui_controlId;
			}
			return oControl.getId().replace(oView.createId(""), "");
		}
function (oControl) {
			// Allow specification of desired controlId as changing ids later on is not possible
			//This has to be the view relative ID
			if (oControl._sapui_controlId) {
				return oControl._sapui_controlId;
			}
			return oControl.getId().replace(oView.createId(""), "");
		}
function ( oControl ) { // Allow specification of desired controlId as changing ids later on is not possible //This has to be the view relative ID if ( oControl . _sapui_controlId ) { return oControl . _sapui_controlId ; } return oControl . getId ( ) . replace ( oView . createId ( "" ) , "" ) ; }
a function to compute the control id
a function to compute the control id