--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/swing/plaf/basic/BasicComboBoxRenderer.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,144 @@
+/*
+ * Copyright 1997-2005 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+package javax.swing.plaf.basic;
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.border.*;
+
+import java.awt.*;
+
+import java.io.Serializable;
+
+
+/**
+ * ComboBox renderer
+ * <p>
+ * <strong>Warning:</strong>
+ * Serialized objects of this class will not be compatible with
+ * future Swing releases. The current serialization support is
+ * appropriate for short term storage or RMI between applications running
+ * the same version of Swing.  As of 1.4, support for long term storage
+ * of all JavaBeans<sup><font size="-2">TM</font></sup>
+ * has been added to the <code>java.beans</code> package.
+ * Please see {@link java.beans.XMLEncoder}.
+ *
+ * @author Arnaud Weber
+ */
+public class BasicComboBoxRenderer extends JLabel
+implements ListCellRenderer, Serializable {
+
+   /**
+    * An empty <code>Border</code>. This field might not be used. To change the
+    * <code>Border</code> used by this renderer directly set it using
+    * the <code>setBorder</code> method.
+    */
+    protected static Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
+    private final static Border SAFE_NO_FOCUS_BORDER = new EmptyBorder(1, 1, 1, 1);
+
+    public BasicComboBoxRenderer() {
+        super();
+        setOpaque(true);
+        setBorder(getNoFocusBorder());
+    }
+
+    private static Border getNoFocusBorder() {
+        if (System.getSecurityManager() != null) {
+            return SAFE_NO_FOCUS_BORDER;
+        } else {
+            return noFocusBorder;
+        }
+    }
+
+    public Dimension getPreferredSize() {
+        Dimension size;
+
+        if ((this.getText() == null) || (this.getText().equals( "" ))) {
+            setText( " " );
+            size = super.getPreferredSize();
+            setText( "" );
+        }
+        else {
+            size = super.getPreferredSize();
+        }
+
+        return size;
+    }
+
+    public Component getListCellRendererComponent(
+                                                 JList list,
+                                                 Object value,
+                                                 int index,
+                                                 boolean isSelected,
+                                                 boolean cellHasFocus)
+    {
+
+        /**if (isSelected) {
+            setBackground(UIManager.getColor("ComboBox.selectionBackground"));
+            setForeground(UIManager.getColor("ComboBox.selectionForeground"));
+        } else {
+            setBackground(UIManager.getColor("ComboBox.background"));
+            setForeground(UIManager.getColor("ComboBox.foreground"));
+        }**/
+
+        if (isSelected) {
+            setBackground(list.getSelectionBackground());
+            setForeground(list.getSelectionForeground());
+        }
+        else {
+            setBackground(list.getBackground());
+            setForeground(list.getForeground());
+        }
+
+        setFont(list.getFont());
+
+        if (value instanceof Icon) {
+            setIcon((Icon)value);
+        }
+        else {
+            setText((value == null) ? "" : value.toString());
+        }
+        return this;
+    }
+
+
+    /**
+     * A subclass of BasicComboBoxRenderer that implements UIResource.
+     * BasicComboBoxRenderer doesn't implement UIResource
+     * directly so that applications can safely override the
+     * cellRenderer property with BasicListCellRenderer subclasses.
+     * <p>
+     * <strong>Warning:</strong>
+     * Serialized objects of this class will not be compatible with
+     * future Swing releases. The current serialization support is
+     * appropriate for short term storage or RMI between applications running
+     * the same version of Swing.  As of 1.4, support for long term storage
+     * of all JavaBeans<sup><font size="-2">TM</font></sup>
+     * has been added to the <code>java.beans</code> package.
+     * Please see {@link java.beans.XMLEncoder}.
+     */
+    public static class UIResource extends BasicComboBoxRenderer implements javax.swing.plaf.UIResource {
+    }
+}