Method: CONSTRUCTOR
Method: WD_DESTROY_CONTEXT
Method: SET_MODELS
Method: WD_CREATE_CONTEXT
Method: DO_HANDLE_EVENT
Method: EH_ONPOPUP_CLOSE
Method: EH_ONCLOSE
Method: EH_ONACLICK
Method: EH_ONNAVIGATE
Method: DO_PREPARE_OUTPUT
Method: EH_ONBCLICK