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, removeHandlerListenervoid 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.
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