Changeset 6032

Timestamp:

2003-11-28T17:42:04+13:00 (20 years ago)

Author:

jmt12

Message:

Added a method to retrieve the hierarchy classifiers of a collection

File:

• trunk/gli/src/org/greenstone/gatherer/cdm/ClassifierManager.java (modified) (2 diffs)

trunk/gli/src/org/greenstone/gatherer/cdm/ClassifierManager.java

@@ -162 +162 @@
     }
     return controls;
+    }
+
+    public ArrayList getHierarchyClassifiers() {
+    ArrayList result = new ArrayList();
+    for(int i = 0; i < getSize(); i++) {
+        Classifier classifier = (Classifier) getElementAt(i);
+        if(classifier.getName().equalsIgnoreCase(StaticStrings.HIERARCHY_CLASSIFIER)) {
+        result.add(classifier);
+        }
+        classifier = null;
+    }
+    return result;
+
     }
 
@@ -550 +563 @@
         classifier.setBackgroundSelectionColor(Gatherer.config.getColor("coloring.collection_selection_background", false));
         classifier.setEditable(true);
-        classifier.setSelectedIndex(0);
         classifier.setTextNonSelectionColor(Gatherer.config.getColor("coloring.workspace_tree_foreground", false));
         classifier.setTextSelectionColor(Gatherer.config.getColor("coloring.collection_selection_foreground", false));
-        ccl.itemStateChanged(new ItemEvent(classifier, 0, null, ItemEvent.SELECTED));
+        if(classifier.getItemCount() > 0) {
+        classifier.setSelectedIndex(0);
+        ccl.itemStateChanged(new ItemEvent(classifier, 0, null, ItemEvent.SELECTED));
+        }
 
         JLabel classifier_label = new JLabel();