public final class HandlerEvent extends Object
IHandler
.
This class is not intended to be extended by clients.
IHandlerListener.handlerChanged(HandlerEvent)
Constructor and Description |
---|
HandlerEvent(IHandler handler,
boolean attributeValuesByNameChanged,
Map previousAttributeValuesByName)
Deprecated.
Creates a new instance of this class.
|
Modifier and Type | Method and Description |
---|---|
IHandler |
getHandler()
Deprecated.
Returns the instance of the interface that changed.
|
Map |
getPreviousAttributeValuesByName()
Deprecated.
Returns the map of previous attribute values by name.
|
boolean |
haveAttributeValuesByNameChanged()
Deprecated.
Returns whether or not the attributeValuesByName property changed.
|
public HandlerEvent(IHandler handler, boolean attributeValuesByNameChanged, Map previousAttributeValuesByName)
handler
- the instance of the interface that changed.attributeValuesByNameChanged
- true, iff the attributeValuesByName property changed.previousAttributeValuesByName
- the map of previous attribute values by name. This map may be
empty. If this map is not empty, it's collection of keys must
only contain instances of String
. This map
must be null
if attributeValuesByNameChanged is
false
and must not be null if
attributeValuesByNameChanged is true
.public IHandler getHandler()
null
.public Map getPreviousAttributeValuesByName()
String
.
This map is guaranteed to be null
if
haveAttributeValuesByNameChanged() is false
and is
guaranteed to not be null if haveAttributeValuesByNameChanged()
is true
.public boolean haveAttributeValuesByNameChanged()
Copyright (c) 2000, 2014 Eclipse Contributors and others. All rights reserved.Guidelines for using Eclipse APIs.