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/*
* Copyright (c) 2021, Oracle and/or its affiliates. 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.
*
* 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @requires (os.family == "mac")
* @bug 8269951
* @summary Test checks that focus is painted on JButton even
* when borders turned off
* @library ../../regtesthelpers
* @build Util
* @run main AquaButtonFocusTest
*/
import javax.swing.JButton;
import javax.swing.UIManager;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
public class AquaButtonFocusTest {
public static void main(String[] args) {
new AquaButtonFocusTest().performTest();
}
public void performTest() {
try {
UIManager.setLookAndFeel("com.apple.laf.AquaLookAndFeel");
} catch (Exception e) {
throw new RuntimeException("Can not initialize Aqua L&F");
}
FocusableButton one = new FocusableButton("One");
one.setSize(100, 100);
one.setBorderPainted(false);
BufferedImage noFocus = new BufferedImage(200, 100, BufferedImage.TYPE_INT_ARGB);
Graphics g = noFocus.createGraphics();
one.paint(g);
g.dispose();
BufferedImage focus = new BufferedImage(200, 100, BufferedImage.TYPE_INT_ARGB);
one.setFocusOwner(true);
g = focus.createGraphics();
one.paint(g);
g.dispose();
if (Util.compareBufferedImages(noFocus, focus)) {
throw new RuntimeException("Focus is not painted on JButton");
}
}
class FocusableButton extends JButton {
private boolean focusOwner = false;
public FocusableButton(String label) {
super(label);
}
public void setFocusOwner(boolean focused) {
this.focusOwner = focused;
}
@Override
public boolean isFocusOwner() {
return focusOwner;
}
@Override
public boolean hasFocus() {
return this.focusOwner;
}
}
}
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