fixes issue 585 again, its already fixed this removes confusing behaviour

git-svn-id: http://svn.dmdirc.com/branches/0.5.5@3281 00569f92-eb28-0410-84fd-f71c24880f

src/com/dmdirc/ui/swing/dialogs/aliases/AliasManagerDialog.java

@@ -81,10 +81,7 @@ public final class AliasManagerDialog extends StandardDialog implements
     
     /** Error detail panel. */
     private AliasPanel aliasDetails;
-    
-    /** Buttons pane. */
-    private JPanel buttonsPanel;
-    
+
     /** Add/edit button. */
     private JButton addButton;
     
@@ -135,7 +132,12 @@ public final class AliasManagerDialog extends StandardDialog implements
     private void initComponents() {
         final TableCellRenderer arrayRenderer = new ArrayCellRenderer();
         final TableCellRenderer conditionRenderer = new ActionConditionCellRenderer();
-        initButtonsPanel();
+        
+        orderButtons(new JButton(), new JButton());
+        addButton = new JButton("Add");
+        deleteButton = new JButton("Delete");
+        
+        deleteButton.setEnabled(false);
         
         scrollPane = new JScrollPane();
         
@@ -208,15 +210,6 @@ public final class AliasManagerDialog extends StandardDialog implements
         return aliases;
     }
     
-    /** Initialises the button panel. */
-    private void initButtonsPanel() {
-        buttonsPanel = new JPanel();
-        
-        orderButtons(new JButton(), new JButton());
-        addButton = new JButton("Add");
-        deleteButton = new JButton("Delete");
-    }
-    
     /** Initialises the listeners. */
     private void initListeners() {
         table.getSelectionModel().addListSelectionListener(this);