Package org.jgraph.event
Class GraphLayoutCacheEvent
java.lang.Object
java.util.EventObject
org.jgraph.event.GraphLayoutCacheEvent
- All Implemented Interfaces:
Serializable
Encapsulates information describing changes to a graph layout cache, and is
used to notify graph layout cache listeners of the change. Note that graph
layout cache events do not repeat information in graph model events if there
is no view specific information. The idea of this event is to provide
information on what has changed in the graph layout cache only.
- See Also:
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic interface
Defines the interface for objects that may be used to represent a change to the graph layout cache. -
Field Summary
FieldsModifier and TypeFieldDescriptionThe object that constitutes the change.Fields inherited from class java.util.EventObject
source
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Constructor Summary
ConstructorsConstructorDescriptionGraphLayoutCacheEvent
(Object source, GraphLayoutCacheEvent.GraphLayoutCacheChange change) Used to create an event when cells have been changed, inserted, or removed, identifying the change as a GraphLayoutCacheChange object. -
Method Summary
Modifier and TypeMethodDescriptionReturns the object that constitutes the change.Methods inherited from class java.util.EventObject
getSource, toString
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Field Details
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change
The object that constitutes the change.
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Constructor Details
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GraphLayoutCacheEvent
Used to create an event when cells have been changed, inserted, or removed, identifying the change as a GraphLayoutCacheChange object.- Parameters:
source
- the Object responsible for generating the event (typically the creator of the event object passesthis
for its value)change
- the object that describes the change
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Method Details
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getChange
Returns the object that constitutes the change.- Returns:
- the object that constitutes the change
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