X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fadapter%2FConstantStyle.java;h=e81d483bb93a3a6efe89b8786c93e6a60356e030;hp=a70eb45da11d7c276e5eac7affb8b3db1b5a2ad0;hb=HEAD;hpb=969bd23cab98a79ca9101af33334000879fb60c5

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ConstantStyle.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ConstantStyle.java
index a70eb45da..e81d483bb 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ConstantStyle.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ConstantStyle.java
@@ -1,137 +1,156 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.diagram.adapter;
-
-import java.awt.AlphaComposite;
-import java.awt.Color;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.RequestProcessor;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.diagram.profile.ProfileKeys;
-import org.simantics.diagram.stubs.DiagramResource;
-import org.simantics.g2d.canvas.ICanvasContext;
-import org.simantics.layer0.Layer0;
-import org.simantics.scenegraph.INode;
-import org.simantics.scenegraph.profile.DataNodeMap;
-import org.simantics.scenegraph.profile.EvaluationContext;
-import org.simantics.scenegraph.profile.Group;
-import org.simantics.scenegraph.profile.Style;
-import org.simantics.scenegraph.profile.common.ObserverGroupListener;
-import org.simantics.scenegraph.profile.common.ProfileVariables;
-
-public class ConstantStyle implements Style {
-
-    final String name;
-    final Map<String, Object> values = new HashMap<String, Object>();
-    ObserverGroupListener listener = null;
-
-    public ConstantStyle(ReadGraph graph, Resource style) throws DatabaseException {
-        Layer0 L0 = Layer0.getInstance(graph);
-        DiagramResource DIA = DiagramResource.getInstance(graph);
-        this.name = graph.getPossibleRelatedValue(style, L0.HasName, Bindings.STRING);
-        String[] values = graph.getPossibleRelatedValue(style, DIA.HasValues, Bindings.getBindingUnchecked(String[].class));
-        for(int i=0;i<values.length;i+=2) {
-            String key  = values[i];
-            Object value = haxx(key, values[i+1]);
-            this.values.put(key, value);
-        }
-    }
-
-    private Object haxx(String key, Object value) {
-        if("alpha".equals(key)) {
-            return AlphaComposite.getInstance(AlphaComposite. SRC_OVER, Float.parseFloat((String)value));
-        } else if("color".equals(key)) {
-            return new Color(Integer.parseInt(value.toString(), 16));
-        } else {
-            return value;
-        }
-    }
-
-    @Override
-    public void deactivate(Resource diagram, Resource entry, Group group,
-    		EvaluationContext observer) {
-        if (listener != null && !listener.isDisposed()) {
-            listener.dispose();
-            values.clear();
-            observer.update();
-        }
-    }
-
-    @Override
-    public void activate(RequestProcessor backend, Resource diagram, Resource entry, Group group, final EvaluationContext observer) {
-
-        if (listener != null && !listener.isDisposed())
-            return;
-
-        listener = new ObserverGroupListener(this, group, observer);
-
-        group.trackItems(backend, diagram, listener);
-
-    }
-
-    @Override
-    public void apply(Resource entry, Group group, final EvaluationContext evaluationContext) {
-
-//        throw new UnsupportedOperationException();
-        
-//        IDiagram diagram = evaluationContext.getConstant(ProfileKeys.DIAGRAM);
-        ICanvasContext context = evaluationContext.getConstant(ProfileKeys.CANVAS);
-        
-        assert context.getThreadAccess().currentThreadAccess();
-
-        if(listener == null) {
-            System.out.println("ConstantStyle " + this + " was not active in apply!");
-            return;
-        }
-
-        final DataNodeMap map = evaluationContext.getConstant(ProfileKeys.NODE_MAP);
-        
-//        DataElementMap map = diagram.getDiagramClass().getSingleItem(DataElementMap.class);
-
-        for(Map.Entry<String, Object> value : values.entrySet()) {
-
-            for(Object item : listener.getItems()) {
-
-                final INode node = map.getNode(item);
-                
-//                final IElement element = map.getElement(diagram, item);
-                if(node == null) {
-                    //observer.exception(new NullPointerException("ConstantStyle.apply: no element for " + item));
-                    evaluationContext.update();
-                    return;
-                }
-
-                ProfileVariables.claimNodeProperty(node, value.getKey(), value.getValue(), evaluationContext);
-                
-////                System.out.println("apply[" + element + "]: " + value.getKey() + " => " + value.getValue());
-//                Variables.set(node, value.getKey(), value.getValue(), evaluationContext);
-//
-//                PropertySetter setter = element.getElementClass().getAtMostOneItemOfClass(PropertySetter.class);
-//                if(setter != null)
-//                    setter.syncPropertiesToNode(element);
-                
-            }
-        }
-
-    }
-
-    @Override
-    public String toString() {
-        return name;
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.diagram.adapter;
+
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.RequestProcessor;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.profile.ProfileKeys;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.g2d.canvas.ICanvasContext;
+import org.simantics.layer0.Layer0;
+import org.simantics.scenegraph.INode;
+import org.simantics.scenegraph.profile.DataNodeMap;
+import org.simantics.scenegraph.profile.EvaluationContext;
+import org.simantics.scenegraph.profile.Group;
+import org.simantics.scenegraph.profile.Style;
+import org.simantics.scenegraph.profile.common.ObserverGroupListener;
+import org.simantics.scenegraph.profile.common.ProfileVariables;
+
+public class ConstantStyle implements Style {
+
+    final String name;
+    final Map<String, Object> values = new HashMap<String, Object>();
+    ObserverGroupListener listener = null;
+    double priority;
+
+    public ConstantStyle(ReadGraph graph, Resource style) throws DatabaseException {
+        Layer0 L0 = Layer0.getInstance(graph);
+        DiagramResource DIA = DiagramResource.getInstance(graph);
+        this.name = graph.getPossibleRelatedValue(style, L0.HasName, Bindings.STRING);
+        String[] values = graph.getPossibleRelatedValue(style, DIA.HasValues, Bindings.getBindingUnchecked(String[].class));
+        for(int i=0;i<values.length;i+=2) {
+            String key  = values[i];
+            Object value = haxx(key, values[i+1]);
+            this.values.put(key, value);
+        }
+    }
+
+    public void setPriority(double priority) {
+        this.priority = priority;
+    }
+    
+    public double getPriority() {
+        return priority;
+    }
+    
+    private Object haxx(String key, Object value) {
+        if("alpha".equals(key)) {
+            return AlphaComposite.getInstance(AlphaComposite. SRC_OVER, Float.parseFloat((String)value));
+        } else if("color".equals(key)) {
+            return new Color(Integer.parseInt(value.toString(), 16));
+        } else {
+            return value;
+        }
+    }
+
+    @Override
+    public void deactivate(Resource diagram, Resource entry, Group group,
+    		EvaluationContext observer) {
+        if (listener != null && !listener.isDisposed()) {
+            listener.dispose();
+            values.clear();
+            observer.update();
+        }
+    }
+
+    @Override
+    public void activate(RequestProcessor backend, Resource diagram, Resource entry, Group group, final EvaluationContext observer) throws DatabaseException {
+
+        if (listener != null && !listener.isDisposed())
+            return;
+
+        listener = new ObserverGroupListener(this, group, observer);
+
+        group.trackItems(backend, diagram, listener);
+
+    }
+
+    @Override
+    public void apply(Resource entry, Group group, final EvaluationContext evaluationContext) {
+
+//        throw new UnsupportedOperationException();
+        
+//        IDiagram diagram = evaluationContext.getConstant(ProfileKeys.DIAGRAM);
+        ICanvasContext context = evaluationContext.getConstant(ProfileKeys.CANVAS);
+        
+        assert context.getThreadAccess().currentThreadAccess();
+
+        if(listener == null) {
+            System.out.println("ConstantStyle " + this + " was not active in apply!");
+            return;
+        }
+
+        final DataNodeMap map = evaluationContext.getConstant(ProfileKeys.NODE_MAP);
+        
+//        DataElementMap map = diagram.getDiagramClass().getSingleItem(DataElementMap.class);
+
+        for(Map.Entry<String, Object> value : values.entrySet()) {
+
+            for(Object item : listener.getItems()) {
+
+                final INode node = map.getNode(item);
+                
+//                final IElement element = map.getElement(diagram, item);
+                if(node == null) {
+                    //observer.exception(new NullPointerException("ConstantStyle.apply: no element for " + item));
+                    evaluationContext.update();
+                    return;
+                }
+
+                ProfileVariables.claimNodeProperty(node, value.getKey(), value.getValue(), evaluationContext);
+                
+////                System.out.println("apply[" + element + "]: " + value.getKey() + " => " + value.getValue());
+//                Variables.set(node, value.getKey(), value.getValue(), evaluationContext);
+//
+//                PropertySetter setter = element.getElementClass().getAtMostOneItemOfClass(PropertySetter.class);
+//                if(setter != null)
+//                    setter.syncPropertiesToNode(element);
+                
+            }
+        }
+
+    }
+    
+    @Override
+    public final void apply2(Object item, final EvaluationContext evaluationContext) {
+        final DataNodeMap map = evaluationContext.getConstant(ProfileKeys.NODE_MAP);
+        final INode node = map.getNode(item);
+        
+        for(Map.Entry<String, Object> value : values.entrySet()) {
+            ProfileVariables.claimNodeProperty(node, value.getKey(), value.getValue(), evaluationContext);
+        }
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+
+}