svn-document-layout / trunk / org.gvsig.app.document.layout2.app / org.gvsig.app.document.layout2.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / TocModelChangedNotification.java @ 168
History | View | Annotate | Download (970 Bytes)
| 1 | 153 | cmartinez | package org.gvsig.app.project.documents.layout; |
|---|---|---|---|
| 2 | |||
| 3 | import org.gvsig.fmap.mapcontext.MapContext; |
||
| 4 | |||
| 5 | /**
|
||
| 6 | * Fired when the Toc model changes.
|
||
| 7 | * @author Cesar Martinez Izquierdo
|
||
| 8 | *
|
||
| 9 | */
|
||
| 10 | public interface TocModelChangedNotification { |
||
| 11 | |||
| 12 | 168 | cmartinez | public enum Type { |
| 13 | /**
|
||
| 14 | * The model (MapContext object) has been set (understood as
|
||
| 15 | * added, removed or replaced) by a new one, including a null one.
|
||
| 16 | */
|
||
| 17 | MODEL_SET, |
||
| 18 | |||
| 19 | /**
|
||
| 20 | * There has been some change on the model collection
|
||
| 21 | * (layer added or removed, visibility changed, etc)
|
||
| 22 | */
|
||
| 23 | MODEL_CHANGED; |
||
| 24 | } |
||
| 25 | |||
| 26 | 153 | cmartinez | /**
|
| 27 | * Returns the type of this notification, represented by one of the constants defined in this interface.
|
||
| 28 | * @return a String containing this notification's type
|
||
| 29 | */
|
||
| 30 | 168 | cmartinez | public Type getType(); |
| 31 | 153 | cmartinez | |
| 32 | /**
|
||
| 33 | * Gets the added or changed model
|
||
| 34 | *
|
||
| 35 | * @return The added or changed model, or <code>null</code> if the
|
||
| 36 | * model has been removed
|
||
| 37 | */
|
||
| 38 | public MapContext getModel();
|
||
| 39 | } |