1 /*
2  * Copyright (c) 2011, 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 
26 package com.apple.laf;
27 
28 import java.awt.*;
29 import java.awt.image.BufferedImage;
30 
31 import javax.swing.plaf.UIResource;
32 
33 import com.apple.laf.AquaUtils.RecyclableSingleton;
34 
35 public class AquaNativeResources {
36     static {
java.security.AccessController.doPrivileged( new java.security.PrivilegedAction<Void>() { public Void run() { System.loadLibrary(R); return null; } })37         java.security.AccessController.doPrivileged(
38             new java.security.PrivilegedAction<Void>() {
39                 public Void run() {
40                     System.loadLibrary("osxui");
41                     return null;
42                 }
43             });
44     }
45 
46     // TODO: removing CColorPaint for now
47     @SuppressWarnings("serial") // JDK implementation class
48     static class CColorPaintUIResource extends Color/*CColorPaint*/ implements UIResource {
49         // The color passed to this MUST be a retained NSColor, and the CColorPaintUIResource
50         //  takes ownership of that retain.
CColorPaintUIResource(long color, int r, int g, int b, int a)51         public CColorPaintUIResource(long color, int r, int g, int b, int a) {
52             super(r, g, b, a);
53             //super(color, r, g, b, a);
54         }
55     }
56 
57     private static final RecyclableSingleton<Color> sBackgroundColor = new RecyclableSingleton<Color>() {
58         @Override
59         protected Color getInstance() {
60             final long backgroundID = getWindowBackgroundColor();
61             return new CColorPaintUIResource(backgroundID, 0xEE, 0xEE, 0xEE, 0xFF);
62         }
63     };
getWindowBackgroundColor()64     private static native long getWindowBackgroundColor();
getWindowBackgroundColorUIResource()65     public static Color getWindowBackgroundColorUIResource() {
66         return sBackgroundColor.get();
67     }
68 
getRadioButtonSizerImage()69     static BufferedImage getRadioButtonSizerImage() {
70         final BufferedImage img = new BufferedImage(20, 20, BufferedImage.TYPE_INT_ARGB_PRE);
71 
72         Graphics g = img.getGraphics();
73         g.setColor(Color.pink);
74         g.fillRect(0, 0, 20, 20);
75         g.dispose();
76 
77         return img;
78     }
79 }
80