1/*
2 * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package javax.swing.plaf.basic;
27
28import javax.swing.*;
29import java.awt.Color;
30import java.awt.Dimension;
31import java.awt.Graphics;
32import java.awt.Insets;
33import java.awt.Rectangle;
34import javax.swing.JToolBar;
35import javax.swing.plaf.*;
36import javax.swing.plaf.basic.BasicSeparatorUI;
37
38
39/**
40 * A Basic L&F implementation of ToolBarSeparatorUI.  This implementation
41 * is a "combined" view/controller.
42 *
43 * @author Jeff Shapiro
44 */
45
46public class BasicToolBarSeparatorUI extends BasicSeparatorUI
47{
48    /**
49     * Returns a new instance of {@code BasicToolBarSeparatorUI}.
50     *
51     * @param c a component
52     * @return a new instance of {@code BasicToolBarSeparatorUI}
53     */
54    public static ComponentUI createUI( JComponent c )
55    {
56        return new BasicToolBarSeparatorUI();
57    }
58
59    protected void installDefaults( JSeparator s )
60    {
61        Dimension size = ( (JToolBar.Separator)s ).getSeparatorSize();
62
63        if ( size == null || size instanceof UIResource )
64        {
65            JToolBar.Separator sep = (JToolBar.Separator)s;
66            size = (Dimension)(UIManager.get("ToolBar.separatorSize"));
67            if (size != null) {
68                if (sep.getOrientation() == JSeparator.HORIZONTAL) {
69                    size = new Dimension(size.height, size.width);
70                }
71                sep.setSeparatorSize(size);
72            }
73        }
74    }
75
76    public void paint( Graphics g, JComponent c )
77    {
78    }
79
80    public Dimension getPreferredSize( JComponent c )
81    {
82        Dimension size = ( (JToolBar.Separator)c ).getSeparatorSize();
83
84        if ( size != null )
85        {
86            return size.getSize();
87        }
88        else
89        {
90            return null;
91        }
92    }
93}
94