Make both methods use the same code to ensure equal convenience.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1608 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2005-03-04 22:03:11 +00:00
parent f26c781b7b
commit 3e197bd2cd
1 changed files with 5 additions and 3 deletions
@@ -356,7 +356,7 @@ public abstract class GroupLayout
     */
    public static JPanel makeButtonBox (Justification justification)
    {
-        return new JPanel(new HGroupLayout(NONE, justification));
+        return makeButtonBox(justification, null);
    }

    /**
@@ -368,8 +368,10 @@ public abstract class GroupLayout
        Justification justification, JComponent button)
    {
        JPanel box = new JPanel(new HGroupLayout(NONE, justification));
-        box.add(button);
-        box.setOpaque(false);
+        if (button != null) {
+            box.add(button);
+            box.setOpaque(false);
+        }
        return box;
    }