110 lines
3.4 KiB
Java
110 lines
3.4 KiB
Java
/*
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* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import javax.imageio.ImageIO;
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import javax.swing.Icon;
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import javax.swing.JCheckBox;
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/*
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* @test
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* @key headful
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* @bug 8216358
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* @summary [macos] The focus is invisible when tab to "Image Radio Buttons" and "Image CheckBoxes"
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* @library ../../regtesthelpers/
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* @build Util
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* @run main ImageCheckboxTest
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*/
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public class ImageCheckboxTest {
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public static void main(String[] args) throws Exception {
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new ImageCheckboxTest().performTest();
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}
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public void performTest() throws Exception {
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BufferedImage imageNoFocus = new BufferedImage(100, 50,
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BufferedImage.TYPE_INT_ARGB);
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BufferedImage imageFocus = new BufferedImage(100, 50,
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BufferedImage.TYPE_INT_ARGB);
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CustomCheckBox checkbox = new CustomCheckBox("Test", new MyIcon(Color.GREEN));
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checkbox.setSize(100, 50);
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checkbox.setFocused(false);
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checkbox.paint(imageNoFocus.createGraphics());
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checkbox.setFocused(true);
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checkbox.paint(imageFocus.createGraphics());
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if (Util.compareBufferedImages(imageFocus, imageNoFocus)) {
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ImageIO.write(imageFocus, "png", new File("imageFocus.png"));
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ImageIO.write(imageNoFocus, "png", new File("imageNoFocus.png"));
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throw new Exception("Changing focus is not visualized");
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}
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}
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class MyIcon implements Icon {
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Color color;
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public MyIcon(Color color) {
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this.color = color;
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}
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@Override
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public void paintIcon(Component c, Graphics g, int x, int y) {
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Color old = g.getColor();
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g.setColor(color);
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g.fillArc(x+2, y+2, 12, 12, 0, 360);
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g.setColor(old);
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}
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@Override
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public int getIconWidth() {
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return 18;
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}
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@Override
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public int getIconHeight() {
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return 18;
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}
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}
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class CustomCheckBox extends JCheckBox {
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public CustomCheckBox(String label, Icon icon) {
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super(label, icon);
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}
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private boolean focused = false;
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public void setFocused(boolean focused) {
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this.focused = focused;
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}
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@Override
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public boolean hasFocus() {
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return focused;
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}
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}
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}
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