Changeset 8853 for trunk/gli/src/org/greenstone/gatherer/collection/CollectionTree.java

Timestamp:

2004-12-17T16:50:46+13:00 (19 years ago)

Author:

mdewsnip

Message:

Initial work on allowing metadata databases to be exploded from within the GLI. These are marked with a different icon in the collection tree and a new item is added to the right-click menu for these files. Clicking this will eventually run the explode_metadata_databases.pl script to explode these files.

File:

• trunk/gli/src/org/greenstone/gatherer/collection/CollectionTree.java (modified) (2 diffs)

trunk/gli/src/org/greenstone/gatherer/collection/CollectionTree.java

@@ -27 +27 @@
 package org.greenstone.gatherer.collection;
 
+import java.awt.*;
+import javax.swing.*;
 import org.greenstone.gatherer.gui.tree.DragTree;
+import org.greenstone.gatherer.gui.tree.DragTreeCellRenderer;
 
 
@@ -36 +39 @@
     {
     super(name, collection_tree_model, mixed_selection);
+    setCellRenderer(new CollectionTreeCellRenderer());
+    }
+
+
+    private class CollectionTreeCellRenderer
+    extends DragTreeCellRenderer
+    {
+    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)
+    {
+        JLabel tree_cell = (JLabel) super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
+
+        // Mark explodable files with a different icon
+        if (value instanceof CollectionTreeNode && ((CollectionTreeNode) value).isExplodable()) {
+        tree_cell.setIcon(CollectionTreeNode.GREEN_FILE);
+        }
+
+        return tree_cell;
+    }
     }
 }