Changeset 13434 in josm for trunk/src/org/openstreetmap/josm/actions/relation/DeleteRelationsAction.java

Timestamp:

2018-02-18T05:02:23+01:00 (6 years ago)

Author:

Don-vip

Message:

see #8039, see #10456 - support read-only data layers

File:

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

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

@@ -8 +8 @@
 
 import org.openstreetmap.josm.actions.mapmode.DeleteAction;
+import org.openstreetmap.josm.data.osm.DataSet;
 import org.openstreetmap.josm.data.osm.Relation;
 import org.openstreetmap.josm.gui.MainApplication;
@@ -47 +48 @@
         deleteRelation(relations);
     }
+
+    @Override
+    protected void updateEnabledState() {
+        setEnabled(!relations.isEmpty() && relations.stream().map(Relation::getDataSet).noneMatch(DataSet::isReadOnly));
+    }
 }