public interface IHandler2 extends IHandler
AbstractHandler
unless they need to
provide their own listener mechanism.AbstractHandler
Modifier and Type | Method and Description |
---|---|
void |
setEnabled(Object evaluationContext)
Called by the framework to allow the handler to update its enabled state.
|
addHandlerListener, dispose, execute, isEnabled, isHandled, removeHandlerListener
void setEnabled(Object evaluationContext)
evaluationContext
- the state to evaluate against. May be null
which indicates that the handler can query whatever model that
is necessary. This context must not be cached.
Copyright (c) 2000, 2015 Eclipse Contributors and others. All rights reserved.Guidelines for using Eclipse APIs.