Changeset 8575

Timestamp:

2004-11-16T16:49:03+13:00 (19 years ago)

Author:

kjdon

Message:

added a hack to select the first classifier node if its horizontal at the top

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/action/GS2BrowseAction.java (modified) (3 diffs)

trunk/gsdl3/src/java/org/greenstone/gsdl3/action/GS2BrowseAction.java

@@ -93 +93 @@
     // the id of the classifier is the top id of the selected node
     String top_id = OID.getTop(classifier_node);
-
     HashSet doc_meta_names = new HashSet();
     HashSet class_meta_names = new HashSet();
@@ -127 +126 @@
         horizontal_at_top = true;
     }
-    
+    if (top_id.equals(classifier_node) && horizontal_at_top) {
+        // we have asked for a top node - if the first list is horizontal, we will select the first element of that list
+        // this is a hack. also it craps out if the classifier really isn't horizontalAtTop.
+        classifier_node = classifier_node+".1";
+            
+    }
+
     // get the browse structure for the selected node
     Element classify_message = this.doc.createElement(GSXML.MESSAGE_ELEM);
@@ -301 +306 @@
     }
 
-
+   
     protected void extractMetadataNames(Element new_format, HashSet doc_meta_names, HashSet class_meta_names) {