Changeset 7208

Timestamp:

2004-04-20T10:18:21+12:00 (20 years ago)

Author:

mdewsnip

Message:

Fixed refreshing problem (Linux only?) where the collection tree is not refreshed correctly when dragging over the first file into a collection.

File:

• trunk/gli/src/org/greenstone/gatherer/file/FileSystemModel.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/file/FileSystemModel.java

@@ -122 +122 @@
     public void refresh(TreePath path)
     {
+    // Can only refresh if the model is currently being displayed in a tree
+    if (tree == null) {
+        return;
+    }
+
     // If no path is set, take the path to the root node (ie. update the whole tree)
     if (path == null) {
         // System.err.println("\nFileSystemModel.refresh(entire tree).");
         path = new TreePath(((FileNode) root).getPath());
+
+        // Make sure the root node is expanded
+        tree.expandPath(path);
     }
     // else {
     //     System.err.println("\nFileSystemModel.refresh(" + path + ").");
     // }
-
-    // Can only refresh if the model is currently being displayed in a tree
-    if (tree == null) {
-        return;
-    }
 
     // Record all the expanded paths under this node