Rogue Wave JViews Charts JavaScript Reference: Class IlvInterceptInteractor

Class IlvInterceptInteractor

IlvObject
   |
   +--IlvInteractor
      |
      +--IlvInterceptInteractor

Description:: The class used to intercept the interactor. The intercept handler will use the same parameters as the method which is intercepted. The intercept handler is a Javascript function looks like the following,

Constructor Summary
Constructor Attributes	Constructor Name and Description
	IlvInterceptInteractor(event, view, interactor)

Method Summary
Method Attributes	Method Name and Description
	getInteractor() Gets the original interactor of this intercept interactor.
	setAfterHandler(eventType, handler) Sets the after handler for `interactor`, the handler will call before the `eventType` of the `interactor`.
	setBeforeHandler(eventType, handler) Sets the before handler for `interactor`, the handler will call before the `eventType` of the `interactor`.

Methods inherited from class IlvInteractor
getCursor, getMenuModelId, getMessage, getView, setCursor, setMenuModelId, setMessage, setView

Methods inherited from class IlvObject
dispose, getClassName, hashCode, instanceOf, invoke, registerDispose, registerDisposeByClientId, removeHTML, setClassName, superConstructor, superInvoke, toString, updateVisibility

Constructor Detail

IlvInterceptInteractor

IlvInterceptInteractor(event, view, interactor)

Parameters:: event - The mouse event object; view - The view object function handler(event,view) { // here do something by yourself... // ... }; interactor

Method Detail

getInteractor

getInteractor()

Gets the original interactor of this intercept interactor.

setAfterHandler

setAfterHandler(eventType, handler)

Sets the after handler for interactor, the handler will call before the eventType of the interactor.

Parameters:: eventType - the event type, for example "mouseDown, mouseMove etc".; handler - a javascript function with the parameter IlvView object for framework, diagrammer or with the parameter IlvChartView object for chart, with the parameter IlvGanttView for gantt.

setBeforeHandler

setBeforeHandler(eventType, handler)

Sets the before handler for interactor, the handler will call before the eventType of the interactor.

Parameters:: eventType - the event type, for example "mouseDown, mouseMove etc".; handler - a javascript function with the parameter IlvView object for framework, diagrammer or with the parameter IlvChartView object for chart, with the parameter IlvGanttView for gantt.