Method: DO_HANDLE_EVENT
Method: WD_DESTROY_CONTEXT
Method: CONSTRUCTOR
Method: WD_CREATE_CONTEXT
Method: EH_ONRESET_BULLETIN
Method: EH_ONSET_BULLETIN
Method: EH_ONTOGGLE_PREVIEW_OVERLAY
Method: EH_ONSET_BRIEFING_CARD
Method: EH_ONOPEN_OVERLAY