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ObjectEventObject
FeatureLayerEvent
public class FeatureLayerEvent
Instance of this event are passed to FeatureLayerListeners
when a property of the canvas has changed.
| Field Summary |
|---|
| Fields inherited from class EventObject |
|---|
source |
| Constructor Summary | |
|---|---|
FeatureLayerEvent(FeatureLayer layer,
Object newValue)
Constructs an event for a feature layer's property initialized to a value. |
|
FeatureLayerEvent(FeatureLayer layer,
Object oldValue,
Object newValue)
Constructs an event for a feature layer's property set to a new value. |
|
| Method Summary | |
|---|---|
FeatureLayer |
getLayer()
Synonym for getSource(). |
Object |
getNewValue()
Returns the new value, or null in none. |
Object |
getOldValue()
Returns the old value, or null in none. |
Object |
getSource()
Returns the modified layer. |
| Methods inherited from class EventObject |
|---|
toString |
| Methods inherited from class Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public FeatureLayerEvent(FeatureLayer layer,
Object newValue)
layer - The modified layer.newValue - The new value.
public FeatureLayerEvent(FeatureLayer layer,
Object oldValue,
Object newValue)
layer - The modified layer.oldValue - The old value, or null in none.newValue - The new value, or null in none.| Method Detail |
|---|
public Object getOldValue()
null in none.
public Object getNewValue()
null in none.
public Object getSource()
getSource in class EventObjectpublic FeatureLayer getLayer()
getSource().
getSource() in a J2SE 1.5 profile.
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