Method: WD_DESTROY_CONTEXT
Method: WD_CREATE_CONTEXT
Method: SET_MODELS
Method: CREATE_RMATTRIB
Method: CREATE_CONTEXT_NODES
Method: CREATE_VALUES
Method: EH_ONEHSET_POPUP_CLOSED
Method: EH_ONNEXT
Method: EH_ONCOMP_CHANGED
Method: EH_ONSEARCH_BTN