--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/image/multiresolution/MultiResolutionJOptionPaneIconTest.java Thu Mar 17 13:17:39 2016 +0300
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2016, 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
+ @bug 8150176 8150844
+ @author a.stepanov
+ @summary Check if correct resolution variant is used
+ for JOptionPane dialog / internal frame icons.
+ @library ../../../../lib/testlibrary/
+ @build ExtendedRobot
+ @run main/othervm/timeout=300 -Dsun.java2d.uiScale=1 MultiResolutionJOptionPaneIconTest
+ @run main/othervm/timeout=300 -Dsun.java2d.uiScale=2 MultiResolutionJOptionPaneIconTest
+*/
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.*;
+import javax.swing.*;
+
+public class MultiResolutionJOptionPaneIconTest implements ActionListener {
+
+ private final static Color C1X = Color.ORANGE, C2X = Color.CYAN;
+
+ private final boolean isInternal;
+
+ private volatile JFrame test;
+ private volatile JDialog dialog;
+ private volatile JInternalFrame frame;
+ private final JDesktopPane parentPane = new JDesktopPane();
+ private final JButton run = new JButton("run");
+
+ private final ExtendedRobot robot = new ExtendedRobot();
+
+ private static BufferedImage getSquare(int sz, Color c) {
+
+ BufferedImage img = new BufferedImage(sz, sz, BufferedImage.TYPE_INT_RGB);
+ Graphics g = img.getGraphics();
+ g.setColor(c);
+ g.fillRect(0, 0, sz, sz);
+ return img;
+ }
+
+ private static Icon getIcon() {
+
+ BaseMultiResolutionImage mri = new BaseMultiResolutionImage(
+ new BufferedImage[]{getSquare(16, C1X), getSquare(32, C2X)});
+ return new ImageIcon(mri);
+ }
+
+ public MultiResolutionJOptionPaneIconTest(boolean internal,
+ UIManager.LookAndFeelInfo lf) throws Exception {
+
+ UIManager.setLookAndFeel(lf.getClassName());
+
+ isInternal = internal;
+ robot.setAutoDelay(50);
+ SwingUtilities.invokeAndWait(this::UI);
+ }
+
+ private void UI() {
+
+ test = new JFrame();
+ test.setLayout(new BorderLayout());
+ test.add(parentPane, BorderLayout.CENTER);
+ run.addActionListener(this);
+ test.add(run, BorderLayout.SOUTH);
+ test.setUndecorated(true);
+ test.setSize(400, 300);
+ test.setLocation(50, 50);
+ test.setVisible(true);
+ }
+
+ private void disposeAll() {
+
+ if (dialog != null) { dialog.dispose(); }
+ if (frame != null) { frame.dispose(); }
+ if (test != null) { test.dispose(); }
+ }
+
+ public void doTest() throws Exception {
+
+ robot.waitForIdle(1000);
+ clickButton(robot);
+ robot.waitForIdle(2000);
+
+ Component c = isInternal ?
+ frame.getContentPane() : dialog.getContentPane();
+
+ System.out.println("\ncheck " + (isInternal ? "internal frame" :
+ "dialog") + " icon:");
+
+ Point pt = c.getLocationOnScreen();
+ checkColors(pt.x, c.getWidth(), pt.y, c.getHeight());
+ System.out.println("ok");
+ robot.waitForIdle();
+ SwingUtilities.invokeAndWait(this::disposeAll);
+ robot.waitForIdle();
+ }
+
+ private void checkColors(int x0, int w, int y0, int h) {
+
+ boolean is2x = "2".equals(System.getProperty("sun.java2d.uiScale"));
+ Color
+ expected = is2x ? C2X : C1X,
+ unexpected = is2x ? C1X : C2X;
+
+ for (int y = y0; y < y0 + h; y += 5) {
+ for (int x = x0; x < x0 + w; x += 5) {
+
+ Color c = robot.getPixelColor(x, y);
+ if (c.equals(unexpected)) {
+ throw new RuntimeException(
+ "invalid color was found, test failed");
+ } else if (c.equals(expected)) { return; }
+ }
+ }
+
+ // no icon found at all
+ throw new RuntimeException("the icon wasn't found");
+ }
+
+ private void showDialogOrFrame() {
+
+ JOptionPane pane = new JOptionPane("",
+ JOptionPane.DEFAULT_OPTION,
+ JOptionPane.INFORMATION_MESSAGE,
+ getIcon());
+ pane.setOptions(new Object[]{}); // no buttons
+
+ if (isInternal) {
+ frame = pane.createInternalFrame(parentPane, "");
+ frame.setLocation(0, 0);
+ frame.setVisible(true);
+ } else {
+ dialog = pane.createDialog(parentPane, "");
+ dialog.setVisible(true);
+ }
+ }
+
+ public void clickButton(ExtendedRobot robot) {
+
+ Point pt = run.getLocationOnScreen();
+ robot.mouseMove(pt.x + run.getWidth() / 2, pt.y + run.getHeight() / 2);
+ robot.waitForIdle();
+ robot.click();
+ }
+
+ @Override
+ public void actionPerformed(ActionEvent event) { showDialogOrFrame(); }
+
+
+ public static void main(String[] args) throws Exception {
+
+ for (UIManager.LookAndFeelInfo LF: UIManager.getInstalledLookAndFeels()) {
+ System.out.println("\nL&F: " + LF.getName());
+ (new MultiResolutionJOptionPaneIconTest(false, LF)).doTest();
+ (new MultiResolutionJOptionPaneIconTest(true , LF)).doTest();
+ }
+ }
+}