| java.lang.Object
 java.util.EventObject
net.refractions.udig.project.LayerEvent
| LayerEvent | | public class LayerEvent extends EventObject (Code) | | An event indicating a change in a layer.
author:
Jesse
since:
1.0.0 |
| Inner Class :public static enum EventType | |
| Field Summary | |
| final public static int | ALL
| | final public static int | FILTER
| | final public static int | RESOURCE
| | final public static int | STYLE
The contents of the blackboard have changed. |
| Constructor Summary | |
| public | LayerEvent(ILayer layer)
Creates a new event for the given source, indicating that all labels provided by the source
are no longer valid and should be updated. | | public | LayerEvent(ILayer layer, EventType type)
| | public | LayerEvent(ILayer layer, EventType type, Object oldValue, Object newValue)
|
| ALL | | final public static int ALL(Code) | | Indicates something somewhere is different - make no assumptions
|
| FILTER | | final public static int FILTER(Code) | | Indicate a change has occured the the filter (defines the selection)
|
| RESOURCE | | final public static int RESOURCE(Code) | | Resource used by the layer has changed
|
| STYLE | | final public static int STYLE(Code) | | The contents of the blackboard have changed.
|
| LayerEvent | | public LayerEvent(ILayer layer)(Code) | | Creates a new event for the given source, indicating that all labels provided by the source
are no longer valid and should be updated.
Parameters:
source - the label provider |
| LayerEvent | | public LayerEvent(ILayer layer, EventType type)(Code) | | Creates a specific kind of layer event, FILTER, RESOURCE, ALL or STYLE
|
| LayerEvent | | public LayerEvent(ILayer layer, EventType type, Object oldValue, Object newValue)(Code) | | Creates a specific kind of layer event, FILTER, RESOURCE, ALL or STYLE
|
| getOldValue | | public Object getOldValue()(Code) | | Returns the oldValue. |
| getSource | | public ILayer getSource()(Code) | | The layer being modified.
The modified layer
See Also: ILayer |
| getType | | public EventType getType()(Code) | | Type of event
|
| setNewValue | | public void setNewValue(Object newValue)(Code) | |
Parameters:
newValue - The newValue to set. |
| setOldValue | | public void setOldValue(Object oldValue)(Code) | |
Parameters:
oldValue - The oldValue to set. |
| setType | | public void setType(EventType type)(Code) | | Type of event
See Also: EventType
Parameters:
type - |
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