setDesignationComboBox(designationName);
setDesignationComboBox(designationKey);
	void setDesignation(String designationName) {		if (frame.currentSelectedBugLeaf == null)			return;		String designationKey = convertDesignationNameToDesignationKey(designationName);		if (designationKey == null)			return;		if (changeDesignationOfBug(frame.currentSelectedBugLeaf, designationKey))			changed = true;		setDesignationComboBox(designationName);	}