if eventController ~= nil then
        local patternAction = eventController:classname().."=([^=]*)"
        local patternItem = eventController:classname()..".*=ID[0-9]*=([^=]*)"
        local patternItem2 = eventController:classname()..".*=ID[0-9]*=[^=]*=([^=]*)"
        local patternItem3 = eventController:classname()..".*=ID[0-9]*=[^=]*=[^=]*=([^=]*)"

        Logging:trace(Controller.classname, "pattern:", patternAction, patternItem, patternItem2, patternItem3)
        Logging:debug(Controller.classname, "event.element.name", event.element.name)
        local action = string.match(event.element.name,patternAction,1)
        local item = string.match(event.element.name,patternItem,1)
        local item2 = string.match(event.element.name,patternItem2,1)
        local item3 = string.match(event.element.name,patternItem3,1)
        Logging:trace(Controller.classname, "parse_event:", event.element.name, action, item, item2, item3)
        Controller.sendEvent(event, eventController:classname(), action, item, item2, item3)
      end