Changeset 7123

Timestamp:

2004-03-26T18:08:56+12:00 (20 years ago)

Author:

kjdon

Message:

added in 'left arrow on a file moves to teh parent folder' navigation thingy for the trees

Location:

trunk/gli/src/org/greenstone/gatherer/gui

Files:

• EnrichPane.java (modified) (1 diff)
• GatherPane.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/gui/EnrichPane.java

@@ -1058 +1058 @@
         }
         tree.setImmediate(false);
-        }
-    }
-
+        } else if (event.getKeyCode() == KeyEvent.VK_LEFT) {
+        // left key on a file shifts the selection to the parent folder
+        DragTree tree = (DragTree)event.getSource();
+        TreePath path = tree.getLeadSelectionPath();
+        if(path != null) {
+            File file = ((FileNode)path.getLastPathComponent()).getFile();
+            if(file != null && file.isFile()) {
+            TreePath parent_path = path.getParentPath();
+            if (parent_path != null && parent_path.getParentPath() != null) {
+                // if this file is in the top level folder, don't move the focus 
+                tree.setImmediate(true);
+                tree.clearSelection();
+                tree.setSelectionPath(parent_path);
+                tree.setImmediate(false);
+            }
+            }
+        }
+        }
+    }
     }
 

trunk/gli/src/org/greenstone/gatherer/gui/GatherPane.java

@@ -722 +722 @@
         }
         tree.setImmediate(false);
+        } else if (event.getKeyCode() == KeyEvent.VK_LEFT) {
+        // left key on a file shifts the selection to the parent folder
+        DragTree tree = (DragTree)event.getSource();
+        TreePath path = tree.getLeadSelectionPath();
+        if(path != null) {
+            File file = ((FileNode)path.getLastPathComponent()).getFile();
+            if(file != null && file.isFile()) {
+            TreePath parent_path = path.getParentPath();
+            if (parent_path != null && parent_path.getParentPath() != null) {
+                // if this file is in the top level folder, don't move the focus 
+                tree.setImmediate(true);
+                tree.clearSelection();
+                tree.setSelectionPath(parent_path);
+                tree.setImmediate(false);
+            }
+            }
+        }
         }
     }