slidecopy: in the event logger, display event numbers / revoke the…

slidecopy: in the event logger, display event numbers / revoke the ObjectViewContainer as listener from unselected nodes, to not display their events/properties (which is confusing especially in the case of the event logger)

accessibility/workben/org/openoffice/accessibility/awb/AccessibilityWorkBench.java

@@ -588,28 +588,39 @@ public class AccessibilityWorkBench
             javax.swing.tree.TreePath aPath = aEvent.getPath();
             maTree.scrollPathToVisible (aPath);
             Object aObject = aPath.getLastPathComponent();
-            if (aObject instanceof XAccessible) {
-                XAccessible xAccessible = (XAccessible) aObject;
-                if (maObjectViewContainer != null) {
-                    ((AccessibilityModel) maTree.getModel()).addEventListener((TreeNode) aObject, maObjectViewContainer);
-                    maObjectViewContainer.SetObject (xAccessible.getAccessibleContext());
-                }
+            implSetCurrentObject( aObject );
+            if (aObject instanceof XAccessible)
+            {
+                if (maObjectViewContainer != null)
+                    maObjectViewContainer.SetObject( ((XAccessible)aObject).getAccessibleContext() );
             }
             if (maCanvas != null)
                 maCanvas.SelectObject ((TreeNode) aObject);
             setCursor (aCursor);
         } else {
-            if (maObjectViewContainer != null) {
-                ((AccessibilityModel) maTree.getModel()).removeEventListener((TreeNode) aEvent.getPath().getLastPathComponent(), maObjectViewContainer);
+            implSetCurrentObject( aEvent.getPath().getLastPathComponent() );
+            if (maObjectViewContainer != null)
                 maObjectViewContainer.SetObject (null);
-            }
             if (maCanvas != null)
                 maCanvas.SelectObject (null);
         }
     }
 
 
-
+    private void implSetCurrentObject( Object i_object )
+    {
+        if ( maObjectViewContainer == null )
+            return;
+        if ( maCurrentObject != null )
+        {
+            AccessibilityModel.removeEventListener( (TreeNode)maCurrentObject, maObjectViewContainer );
+        }
+        maCurrentObject = i_object;
+        if ( maCurrentObject != null )
+        {
+            AccessibilityModel.addEventListener( (TreeNode)maCurrentObject, maObjectViewContainer );
+        }
+    }
 
     // XEventListener
     public void disposing (EventObject aSourceObj)
@@ -687,4 +698,5 @@ public class AccessibilityWorkBench
         maShapesButton;
     private JMenuBar maMenuBar;
     private boolean mbInitialized;
+    private Object maCurrentObject = null;
 }

accessibility/workben/org/openoffice/accessibility/awb/tree/AccessibilityNode.java

@@ -75,8 +75,7 @@ class AccessibilityNode extends DefaultMutableTreeNode implements XAccessible,
         if (xAccessibleContext != null) {
             try {
                 XAccessibleEventBroadcaster xAccessibleEventBroadcaster =
-                    (XAccessibleEventBroadcaster) UnoRuntime.queryInterface(
-                        XAccessibleEventBroadcaster.class, xAccessibleContext);
+                    UnoRuntime.queryInterface( XAccessibleEventBroadcaster.class, xAccessibleContext );
                 if (xAccessibleEventBroadcaster != null) {
                     if (attach) {
                         xAccessibleEventBroadcaster.addEventListener(this);
@@ -91,9 +90,9 @@ class AccessibilityNode extends DefaultMutableTreeNode implements XAccessible,
     }
 
     public void disposing(com.sun.star.lang.EventObject eventObject) {
-        XAccessibleEventListener listener = this.listener;
-        if (listener != null) {
-            listener.disposing(eventObject);
+        XAccessibleEventListener localListener = this.listener;
+        if (localListener != null) {
+            localListener.disposing(eventObject);
         }
 
         treeModel.removeNode(userObject);
@@ -135,22 +134,20 @@ class AccessibilityNode extends DefaultMutableTreeNode implements XAccessible,
 
     public void notifyEvent(AccessibleEventObject accessibleEventObject) {
         if (accessibleEventObject.EventId == AccessibleEventId.CHILD) {
-            XAccessible xAccessible = (XAccessible) UnoRuntime.queryInterface(
-                XAccessible.class, accessibleEventObject.OldValue);
+            XAccessible xAccessible = UnoRuntime.queryInterface( XAccessible.class, accessibleEventObject.OldValue );
             if (xAccessible != null) {
                 handleChildRemoved(xAccessible);
             }
 
-            xAccessible = (XAccessible) UnoRuntime.queryInterface(
-                XAccessible.class, accessibleEventObject.NewValue);
+            xAccessible = UnoRuntime.queryInterface( XAccessible.class, accessibleEventObject.NewValue );
             if (xAccessible != null) {
                 handleChildAdded(xAccessible);
             }
         }
 
-        XAccessibleEventListener listener = this.listener;
-        if (listener != null) {
-            listener.notifyEvent(accessibleEventObject);
+        XAccessibleEventListener localListener = this.listener;
+        if (localListener != null) {
+            localListener.notifyEvent(accessibleEventObject);
         }
     }
 

accessibility/workben/org/openoffice/accessibility/awb/view/EventMonitorView.java

@@ -64,6 +64,7 @@ class EventMonitorView
     public EventMonitorView (ObjectViewContainer aContainer)
     {
         super (aContainer);
+        mnLineNo = 0;
         Layout();
     }
 
@@ -85,7 +86,7 @@ class EventMonitorView
         maScrollPane = new JScrollPane (maText,
             JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
             JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
-        maScrollPane.setPreferredSize (new Dimension (300,80));
+        maScrollPane.setPreferredSize (new Dimension (300,200));
 
         GridBagConstraints aConstraints = new GridBagConstraints ();
         aConstraints.weightx = 1;
@@ -112,7 +113,7 @@ class EventMonitorView
 
     public void notifyEvent (AccessibleEventObject aEvent)
     {
-        maText.append (NameProvider.getEventName (aEvent.EventId) + " : "
+        maText.append ((mnLineNo++) + ". " + NameProvider.getEventName (aEvent.EventId) + " : "
             + aEvent.OldValue.toString()
             + " -> "
             + aEvent.NewValue.toString() + "\n");
@@ -120,5 +121,6 @@ class EventMonitorView
     }
 
     private JTextArea maText;
+    private int mnLineNo;
     private JScrollPane maScrollPane;
 }