Index: ResultView.java
===================================================================
RCS file: /cvs/utilities/src/org/netbeans/modules/search/ResultView.java,v
retrieving revision 1.12
diff -u -r1.12 ResultView.java
--- ResultView.java	23 Feb 2004 10:49:18 -0000	1.12
+++ ResultView.java	26 Feb 2004 12:49:47 -0000
@@ -395,6 +395,7 @@
     void setModel(ResultModel resultModel) {
         if (this.resultModel != null) {
             this.resultModel.removeChangeListener(this);
+            this.resultModel.close();
         }
         
         this.resultModel = resultModel;


--- ResultModel.java	27 Feb 2003 23:42:43 -0000	1.26
+++ ResultModel.java	26 Feb 2004 12:49:46 -0000
@@ -105,6 +105,10 @@
         root = new ResultRootNode();
     }
 
+    /** Clean the allocated resources. */
+    public void close() {
+        root.clear();
+    }
     
     /** Accept nodes. Some nodes were found by engine. */
     public synchronized boolean acceptFoundObjects(Object[] foundObjects) {
@@ -311,6 +315,15 @@
             setDisplayName(NbBundle.getBundle(ResultModel.class).getString("TEXT_SEARCHING___"));
         }
 
+        /** Cleanup. */ 
+        public void clear() {
+            ResultRootChildren children = (ResultRootChildren)getChildren();
+            Node nodes[] = children.getNodes();
+            for (int i=0; i<nodes.length; i++)
+                if (nodes[i] instanceof FoundNode)
+                    ((FoundNode)nodes[i]).removeFromSearch();
+            children.remove (nodes);
+        }
 
         /** Adds founds objects to root node. */
         public void addFoundObjects(Object[] foundObjects) {