Changeset 5821 in josm for trunk/src/org/openstreetmap/josm/actions/relation/DownloadMembersAction.java

Timestamp:

2013-04-02T00:55:56+02:00 (11 years ago)

Author:

Don-vip

Message:

see #7846 - Large code refactorization in management of popup menus to simplify interactions with plugins (needed at least for imagery-xml-bounds and tag2link plugins)

File:

• trunk/src/org/openstreetmap/josm/actions/relation/DownloadMembersAction.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/actions/relation/DownloadMembersAction.java

@@ -6 +6 @@
 
 import java.awt.event.ActionEvent;
+import java.util.Collection;
 
 import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.data.osm.Relation;
 import org.openstreetmap.josm.gui.dialogs.relation.DownloadRelationTask;
 import org.openstreetmap.josm.tools.ImageProvider;
+import org.openstreetmap.josm.tools.Predicate;
+import org.openstreetmap.josm.tools.Utils;
 
 /**
  * The action for downloading members of relations
-
+ * @since 5793
  */
 public class DownloadMembersAction extends AbstractRelationAction {
@@ -32 +37 @@
         Main.worker.submit(new DownloadRelationTask(relations, Main.map.mapView.getEditLayer()));
     }
+
+    @Override
+    public void setPrimitives(Collection<? extends OsmPrimitive> primitives) {
+        // selected non-new relations
+        this.relations = Utils.filter(getRelations(primitives), new Predicate<Relation>(){
+            @Override public boolean evaluate(Relation r) {
+                return !r.isNew();
+            }});
+        updateEnabledState();
+    }
 }