Changeset 2689 in josm for trunk/src/org/openstreetmap/josm/gui/dialogs/changeset/ChangesetsInActiveDataLayerListModel.java

Timestamp:

28.12.2009 00:16:04 (2 years ago)

Author:

Gubaer

Message:

new: Changeset Cache Manager for querying, downloading, browsing, and managing changesets within JOSM. See also Changeset Manager and Changeset Query Dialog

File:

• trunk/src/org/openstreetmap/josm/gui/dialogs/changeset/ChangesetsInActiveDataLayerListModel.java (modified) (4 diffs)

trunk/src/org/openstreetmap/josm/gui/dialogs/changeset/ChangesetsInActiveDataLayerListModel.java

@@ -16 +16 @@
 import org.openstreetmap.josm.data.osm.event.TagsChangedEvent;
 import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent;
+import org.openstreetmap.josm.gui.MapView.EditLayerChangeListener;
+import org.openstreetmap.josm.gui.layer.OsmDataLayer;
 
-public class ChangesetsInActiveDataLayerListModel extends ChangesetListModel implements DataSetListener  {
+/**
+ * This is the list model for the list of changeset in the current edit layer.
+ * 
+ */
+public class ChangesetsInActiveDataLayerListModel extends ChangesetListModel implements DataSetListener, EditLayerChangeListener {
 
     public ChangesetsInActiveDataLayerListModel(DefaultListSelectionModel selectionModel) {
@@ -23 +29 @@
     }
 
+    /* ------------------------------------------------------------------------------ */
+    /* interface DataSetListener                                                      */
+    /* ------------------------------------------------------------------------------ */
     public void dataChanged(DataChangedEvent event) {
-        initFromPrimitives(event.getPrimitives());
+        initFromDataSet(event.getDataset());
     }
-
-    public void nodeMoved(NodeMovedEvent event) {/* ignored */}
 
     public void primtivesAdded(PrimitivesAddedEvent event) {
@@ -41 +48 @@
     }
 
-    public void relationMembersChanged(RelationMembersChangedEvent event) {/* ignored */}
-
-    public void tagsChanged(TagsChangedEvent event) {/* ignored */}
-
     public void otherDatasetChange(AbstractDatasetChangedEvent event) {
         if (event instanceof ChangesetIdChangedEvent) {
@@ -53 +56 @@
     }
 
+    public void nodeMoved(NodeMovedEvent event) {/* ignored */}
+
+    public void relationMembersChanged(RelationMembersChangedEvent event) {/* ignored */}
+
+    public void tagsChanged(TagsChangedEvent event) {/* ignored */}
+
     public void wayNodesChanged(WayNodesChangedEvent event) {/* ignored */}
 
+    /* ------------------------------------------------------------------------------ */
+    /* interface EditLayerListener                                                    */
+    /* ------------------------------------------------------------------------------ */
+    public void editLayerChanged(OsmDataLayer oldLayer, OsmDataLayer newLayer) {
+        // just init the model content. Don't register as DataSetListener. The mode
+        // is already registered to receive DataChangedEvents from the current
+        // edit layer
+        if (newLayer != null) {
+            initFromDataSet(newLayer.data);
+        } else {
+            initFromDataSet(null);
+        }
+    }
 }