Changeset 4555 for trunk/gli

Timestamp:

2003-06-11T13:39:48+12:00 (21 years ago)

Author:

jmt12

Message:

2030119: Had removed all TreeSelectionListeners when I only really wanted to prevent synchronization between the trees involved. MetaAuditFrame is also registered as a listener.

File:

• trunk/gli/src/org/greenstone/gatherer/util/TreeSynchronizer.java (modified) (5 diffs)

trunk/gli/src/org/greenstone/gatherer/util/TreeSynchronizer.java

@@ -35 +35 @@
 import javax.swing.tree.TreePath;
 import org.greenstone.gatherer.gui.tree.DragTree;
-/** My latest diabolical class synchronizes the expansion state of two or more JTrees. Muh-hahahaha. Note that these tree should be based on the same model. 
+/** My latest diabolical class synchronizes the expansion state of two or more JTrees. Muh-hahahaha. Note that these tree should be based on the same model. If they aren't it won't work. So there.
  * @author John Thompson, Greenstone Digital Library, University of Waikato
  * @version 2.1
@@ -52 +52 @@
     super.add(tree);
     tree.addTreeExpansionListener(this);
-    //tree.addTreeSelectionListener(this);
+    tree.addTreeSelectionListener(this);
     }
 
@@ -86 +86 @@
     if(!ignore) {
         ignore = true;
-                // Expand that path in all registered trees.
+        // Expand that path in all registered trees.
         JTree tree = (JTree)event.getSource();
         TreePath path = event.getPath();
@@ -104 +104 @@
     if(!ignore) {
         ignore = true;
-                // Recover the tree that is the source.
+        // Recover the tree that is the source.
         JTree tree = (JTree) event.getSource();
-                // Brute Force approach.
-                // Extract the currently selected paths.
+        // Brute Force approach.
+        // Extract the currently selected paths.
         TreePath paths[] = tree.getSelectionPaths();
-                // Then for every registered tree, that isn't this one, ensure those paths are selected.
+        // Then for every registered tree, that isn't this one, ensure those paths are selected.
+        /*
         for(int i = size(); paths != null && i != 0; i--) {
         JTree sibling = (JTree) get(i - 1);
@@ -128 +129 @@
         }
         }
-                // Pass on message to all listeners.
+        */
+        // Pass on message to all listeners.
         for(int i = 0; i < selection_listeners.size(); i++) {
         ((TreeSelectionListener) selection_listeners.get(i)).valueChanged(event);