| ConceptChangeListener | An interface type for notification that a Concept or
 ConceptName object has been added or removed from the
 KnowledgeBase.  | 
          
| ILockableEditor | Interface used to signal Editors if they are locked (i.e. | 
| UIDecorator | Marker interface used to tag a Swing Decorator. | 
| AllConceptNamesComboBox | DescriptionComboBox for displaying all concept names in the knowledgebase.  | 
          
| ConceptNameComboBox | A ConceptNameComboBox displays all the current
 ConceptNames in the KnowledgeBase.  | 
          
| DoNothingAction | |
| FancyButton | |
| FullLinkListCellRender | |
| GlobalLookup | Central lookup for coordinating shared UI resources. | 
| HierachicalConceptNameComboBox | Displays the Concept and all it's children in the drop-down list.  | 
          
| LinkListCellRenderer | ListCellRenderer for displaying ILink objects.  | 
          
| LinkSelectionPanel | |
| LinkSelectionPanelDemo | |
| OkCancelButtonPanel | |
| StringTransferable | This class represents the "transferable" object that is used in a drag and drop operation in the VARS annotation application.  | 
          
| UserAccountComboBox | Use as:
 
 UserAccountComboBox cb = new UserAccountComboBox();
 try {
     cb.update(); // Populates the cb from the database
 }
 catch (Exception e) {
     // Handle exception
 }
 UserAccount userAccount = cb.getSelectedUserAccount();
   | 
          
| UserAccountPreferencesPanel |