Method: GET_CONTROL
Method: PLUG_CONTROL
Method: CONSTRUCTOR
Method: GET_ENTRY_FLAGS
Method: REGISTER_COMMAND
Method: PAI
Method: ON_FUNCTION_SELECTION
Method: GET_HISTORY
Method: SET_TITLE
Method: PAI_SUBSCREEN
Method: PBO_SUBSCREEN
Method: ADD_TO_HISTORY
Method: GET_COMMANDS_FOR_TREE
Method: PBO
Method: ON_NODE_SELECTION
Method: GOTO_KEY
Method: PUSH_OBJECT_DATA
Method: ADJUST_TOOLBAR_STATUS
Method: INCLUDE_TOOLBAR
Method: INIT_TREE
Method: HANDLE_CMENU_REQUEST
Method: INCLUDE_TREE
Method: ON_TOOLBAR_DROPDOWN