Changeset 32430 in osm for applications/editors/josm/plugins

Timestamp:

2016-06-29T00:04:10+02:00 (9 years ago)

Author:

darya

Message:

focus listener added

Location:

applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant

Files:

• gui/PTAssistantLayer.java (modified) (8 diffs)
• validation/PTAssitantValidatorTest.java (modified) (1 diff)

applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantLayer.java

@@ -2 +2 @@
 
 import java.awt.Graphics2D;
+import java.awt.KeyboardFocusManager;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -20 +23 @@
 import org.openstreetmap.josm.gui.dialogs.LayerListDialog;
 import org.openstreetmap.josm.gui.dialogs.LayerListPopup;
+import org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor;
 import org.openstreetmap.josm.gui.layer.Layer;
 import org.openstreetmap.josm.gui.layer.LayerPositionStrategy;
@@ -25 +29 @@
 import org.openstreetmap.josm.tools.ImageProvider;
 
-public class PTAssistantLayer extends Layer implements SelectionChangedListener {
-        
+public class PTAssistantLayer extends Layer implements SelectionChangedListener, PropertyChangeListener {
+
         private List<OsmPrimitive> primitives = new ArrayList<>();
 
-        
         public PTAssistantLayer() {
                 super("pt_assistant layer");
+
+                 KeyboardFocusManager.getCurrentKeyboardFocusManager().addPropertyChangeListener(this);
+
         }
-        
+
         public void addPrimitive(OsmPrimitive primitive) {
                 this.primitives.add(primitive);
         }
-        
+
         public void clear() {
                 this.primitives.clear();
         }
 
-        
-    @Override
-    public void paint(final Graphics2D g, final MapView mv, Bounds bounds) {
+        @Override
+        public void paint(final Graphics2D g, final MapView mv, Bounds bounds) {
 
-        PTAssistantPaintVisitor paintVisitor = new PTAssistantPaintVisitor(g, mv);
-        for (OsmPrimitive primitive: primitives) {
-            paintVisitor.visit(primitive);
+                PTAssistantPaintVisitor paintVisitor = new PTAssistantPaintVisitor(g, mv);
+                for (OsmPrimitive primitive : primitives) {
+                        paintVisitor.visit(primitive);
 
-        }
-        
-    }
+                }
+
+        }
 
         @Override
         public Icon getIcon() {
-        return ImageProvider.get("layer", "osmdata_small");
+                return ImageProvider.get("layer", "osmdata_small");
         }
 
@@ -66 +71 @@
         @Override
         public Action[] getMenuEntries() {
-        return new Action[] {
-                LayerListDialog.getInstance().createShowHideLayerAction(),
-                LayerListDialog.getInstance().createDeleteLayerAction(),
-                SeparatorLayerAction.INSTANCE,
-                new RenameLayerAction(null, this),
-                SeparatorLayerAction.INSTANCE,
-                new LayerListPopup.InfoAction(this) };
+                return new Action[] { LayerListDialog.getInstance().createShowHideLayerAction(),
+                                LayerListDialog.getInstance().createDeleteLayerAction(), SeparatorLayerAction.INSTANCE,
+                                new RenameLayerAction(null, this), SeparatorLayerAction.INSTANCE, new LayerListPopup.InfoAction(this) };
         }
 
@@ -88 +89 @@
         public void mergeFrom(Layer arg0) {
                 // do nothing
-                
+
         }
 
@@ -94 +95 @@
         public void visitBoundingBox(BoundingXYVisitor arg0) {
                 // do nothing
-                
+
         }
 
-        
-    @Override
-    public LayerPositionStrategy getDefaultLayerPosition() {
-        return LayerPositionStrategy.IN_FRONT;
-    }
+        @Override
+        public LayerPositionStrategy getDefaultLayerPosition() {
+                return LayerPositionStrategy.IN_FRONT;
+        }
 
         @Override
         public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
-                
-                
+
                 ArrayList<Relation> routes = new ArrayList<>();
-                
-                for (OsmPrimitive primitive: newSelection) {
+
+                for (OsmPrimitive primitive : newSelection) {
                         if (primitive.getType().equals(OsmPrimitiveType.RELATION)) {
                                 Relation relation = (Relation) primitive;
@@ -115 +114 @@
                                         routes.add(relation);
                                 }
+
                         }
                 }
-                
+
                 if (!routes.isEmpty()) {
                         this.primitives.clear();
@@ -125 +125 @@
                         }
                 }
-                
 
-                
         }
-    
-    
+        
+        
+        /**
+         * Listens to a focus change
+         */
+        @Override
+        public void propertyChange(PropertyChangeEvent evt) {
+
+                if ("focusedWindow".equals(evt.getPropertyName())) {
+
+                        if (evt.getNewValue() == null) {
+                                return;
+                        }
+
+                        if (evt.getNewValue().getClass().equals(GenericRelationEditor.class)) {
+                                
+                                GenericRelationEditor editor = (GenericRelationEditor) evt.getNewValue(); 
+                                Relation relation = editor.getRelation();
+                                
+                                if (RouteUtils.isTwoDirectionRoute(relation)) {
+                                        this.primitives.clear();
+                                        this.primitives.add(relation);
+                                        if (!Main.getLayerManager().containsLayer(this)) {
+                                                Main.getLayerManager().addLayer(this);
+                                        }
+//                                      Main.map.repaint();
+                                }
+
+                        }
+
+//                      System.out.println("focusedWindow: ");
+//                      System.out.println("GET NEW VALUE: " + evt.getNewValue().getClass());
+//                      System.out.println("");
+                }
+        }
 }

applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssitantValidatorTest.java

@@ -47 +47 @@
                 layer = new PTAssistantLayer();
                 DataSet.addSelectionListener(layer);
-
+                
         }