Changeset 854

Timestamp:

10/02/12 12:58:32 (12 years ago)

Author:

fglaser

Message:

• JFCMonitor: improved JFCNameChangeListener now listens on AccessibleContext? and Component.name

Location:

trunk/quest-jfcmonitor/src/main/java/de/ugoe/cs/quest/jfcmonitor

Files:

• JFCComponent.java (modified) (2 diffs)
• JFCNameChangeListener.java (modified) (2 diffs)

trunk/quest-jfcmonitor/src/main/java/de/ugoe/cs/quest/jfcmonitor/JFCComponent.java

@@ -218 +218 @@
         this.component = component;
         
+        // add PropertyChangeListeners to AccessibleContext
         AccessibleContext context = component.getAccessibleContext();
         if (context != null){
@@ -223 +224 @@
                         context.addPropertyChangeListener(listener);
         }
+        
+        // add PropertyChangeListeners to component itself 
+        for (PropertyChangeListener listener: propertyChangeListeners)
+                this.component.addPropertyChangeListener(listener);
         
         this.parent = parent;

trunk/quest-jfcmonitor/src/main/java/de/ugoe/cs/quest/jfcmonitor/JFCNameChangeListener.java

@@ -30 +30 @@
      * <p>
      * Constructor. Creates a new JFCNameChangeListener with a given 
-     * {@link JFCMonitorOutputWriter}   
+     * {@link JFCMonitorOutputWriter}.  
      * </p>
      * @param outputWriter
@@ -40 +40 @@
         @Override
         public void propertyChange(PropertyChangeEvent evt) {
-                if (evt.getPropertyName().equals("AccessibleName")){
+                String propertyName = evt.getPropertyName();
+                Component component = null;
+                
+                if (propertyName.equals("AccessibleName")){
                         AccessibleContext context = (AccessibleContext) evt.getSource();
-                        Component component = (Component) context.getAccessibleParent();
+                        component = (Component) context.getAccessibleParent();
+                }
+                
+                if (propertyName.equals("name")){
+                        component = (Component) evt.getSource();
+                }
+                
+                if (propertyName.equals("")){
+                        
+                }
+                
+                if (component != null){
+                        if (!JFCComponent.isKnown(component)){
+                                System.err.println("Referenced component is not known");
+                                throw new AssertionError("Referenced component is not known.");
+                        }
                         StringBuilder builder = new StringBuilder();
                         builder.append("<componentNameChange hash=\"");
-                        if (!JFCComponent.isKnown(component)){
-                                        System.err.println("Referenced component is not known");
-                                        throw new AssertionError("Referenced component is not known.");
-                        }
                         builder.append(Integer.toHexString(component.hashCode()));
                         builder.append("\" newName=\"" + evt.getNewValue());
-                        builder.append("\"/>" + StringTools.ENDLINE);
+                        builder.append("\" source=\"" + propertyName);
+                        builder.append("\" />" + StringTools.ENDLINE);
                         outputWriter.write(builder.toString());
-                }               
+                }
         }