Changeset 5885

Timestamp:

2003-11-19T10:50:11+13:00 (20 years ago)

Author:

jmt12

Message:

The DragTree prevents drags originating with files already in the current collection

File:

• trunk/gli/src/org/greenstone/gatherer/gui/tree/DragTree.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/gui/tree/DragTree.java

@@ -617 +617 @@
         return false;
     }
+    // We also don't allow the user to select files that reside within the currently loaded collection
+    TreePath[] paths = getSelectionPaths();
+    for(int i = 0; i < paths.length; i++) {
+        FileNode child = (FileNode) paths[i].getLastPathComponent();
+        if(child.isInCurrentCollection()) {
+        return false;
+        }
+    }
     return true;
     }