Changeset 4551

Timestamp:

2003-06-11T12:15:25+12:00 (21 years ago)

Author:

mdewsnip

Message:

Fixed a bug where a new OptionsPane was being created whenever a collection was built, causing a NPE because the log list starts off null. Now a new OptionsPane is only created for a new collection.

File:

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

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

@@ -88 +88 @@
     /** A card layout is used to store the separate configuration and progress panes. */
     private CardLayout card_layout = null;
+    /** Stores a reference to the current collection. */
+    private Collection previous_collection = null;
     /** This monitor tracks the build processes progress. */
     private GShellProgressMonitor build_monitor = null;
@@ -219 +221 @@
         this.options_pane.resetLogList(); // saves any residual message
         } 
-        this.options_pane = new OptionsPane(message_log, Gatherer.c_man.getCollection().build_options);
+        Collection current_collection = Gatherer.c_man.getCollection();
+        if (current_collection != previous_collection) {
+        this.options_pane = new OptionsPane(message_log, current_collection.build_options);
+        previous_collection = current_collection;
+        }
         tree.valueChanged(null);
     }