Changeset 9464

Timestamp:

2005-03-18T13:44:38+13:00 (19 years ago)

Author:

kjdon

Message:

enabled drag and drop onto a file - just puts it into the same directory as the file

File:

• trunk/gli/src/org/greenstone/gatherer/gui/tree/DragTree.java (modified) (2 diffs)

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

@@ -345 +345 @@
         if(isValidDrop(target_path)) {
             target = (FileNode) target_path.getLastPathComponent();
+        } else if (isValidDropOntoFile(target_path)) {
+            target = (FileNode) target_path.getParentPath().getLastPathComponent();
         }
         }
@@ -628 +630 @@
     }
 
+    private boolean isValidDropOntoFile(TreePath target_path) {
+    boolean valid = false;
+    if(target_path != null) {
+        FileNode target_node = (FileNode) target_path.getLastPathComponent();
+        if (target_node.isLeaf()) {
+        // check the parent node for being a valid drop
+        return isValidDrop(target_path.getParentPath());
+        }
+    }
+    return false;
+    }
+
+        
     private boolean isValidDrop(TreePath target_path) {
     boolean valid = false;