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Diffstat (limited to 'test/java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java')
| -rw-r--r-- | test/java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/test/java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java b/test/java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java new file mode 100644 index 000000000..2e6ccdfb0 --- /dev/null +++ b/test/java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java @@ -0,0 +1,216 @@ +/* + * Copyright 2007-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + */ +/* + * @test + * @bug 6646411 + * @summary Tests that full screen window and its children receive resize + event when display mode changes + * @author Dmitri.Trembovetski@sun.com: area=Graphics + * @run main/othervm NoResizeEventOnDMChangeTest + * @run main/othervm -Dsun.java2d.d3d=false NoResizeEventOnDMChangeTest + */ + +import java.awt.Canvas; +import java.awt.Color; +import java.awt.Component; +import java.awt.DisplayMode; +import java.awt.EventQueue; +import java.awt.Frame; +import java.awt.Graphics; +import java.awt.GraphicsDevice; +import java.awt.GraphicsEnvironment; +import java.awt.Window; +import java.awt.event.ComponentAdapter; +import java.awt.event.ComponentEvent; +import java.awt.event.WindowAdapter; +import java.awt.event.WindowEvent; + +public class NoResizeEventOnDMChangeTest { + public static void main(String[] args) { + final GraphicsDevice gd = GraphicsEnvironment. + getLocalGraphicsEnvironment().getDefaultScreenDevice(); + + if (!gd.isFullScreenSupported()) { + System.out.println("Full screen not supported, test passed"); + return; + } + + DisplayMode dm = gd.getDisplayMode(); + final DisplayMode dms[] = new DisplayMode[2]; + for (DisplayMode dm1 : gd.getDisplayModes()) { + if (dm1.getWidth() != dm.getWidth() || + dm1.getHeight() != dm.getHeight()) + { + dms[0] = dm1; + break; + } + } + if (dms[0] == null) { + System.out.println("Test Passed: all DMs have same dimensions"); + return; + } + dms[1] = dm; + + Frame f = new Frame() { + @Override + public void paint(Graphics g) { + g.setColor(Color.red); + g.fillRect(0, 0, getWidth(), getHeight()); + g.setColor(Color.green); + g.drawRect(0, 0, getWidth()-1, getHeight()-1); + } + }; + f.setUndecorated(true); + testFSWindow(gd, dms, f); + + Window w = new Window(f) { + @Override + public void paint(Graphics g) { + g.setColor(Color.magenta); + g.fillRect(0, 0, getWidth(), getHeight()); + g.setColor(Color.cyan); + g.drawRect(0, 0, getWidth()-1, getHeight()-1); + } + }; + testFSWindow(gd, dms, w); + System.out.println("Test Passed."); + } + + private static void testFSWindow(final GraphicsDevice gd, + final DisplayMode dms[], + final Window fsWin) + { + System.out.println("Testing FS window: "+fsWin); + Component c = new Canvas() { + @Override + public void paint(Graphics g) { + g.setColor(Color.blue); + g.fillRect(0, 0, getWidth(), getHeight()); + g.setColor(Color.magenta); + g.drawRect(0, 0, getWidth()-1, getHeight()-1); + g.setColor(Color.red); + g.drawString("FS Window : " + fsWin, 50, 50); + DisplayMode dm = + getGraphicsConfiguration().getDevice().getDisplayMode(); + g.drawString("Display Mode: " + + dm.getWidth() + "x" + dm.getHeight(), 50, 75); + } + }; + fsWin.add("Center", c); + fsWin.addWindowListener(new WindowAdapter() { + @Override + public void windowClosing(WindowEvent e) { + fsWin.dispose(); + if (fsWin.getOwner() != null) { + fsWin.getOwner().dispose(); + } + } + }); + + try { + EventQueue.invokeAndWait(new Runnable() { + public void run() { + gd.setFullScreenWindow(fsWin); + } + }); + } catch (Exception ex) {} + + sleep(1000); + + final ResizeEventChecker r1 = new ResizeEventChecker(); + final ResizeEventChecker r2 = new ResizeEventChecker(); + + if (gd.isDisplayChangeSupported()) { + fsWin.addComponentListener(r1); + c.addComponentListener(r2); + for (final DisplayMode dm1 : dms) { + try { + EventQueue.invokeAndWait(new Runnable() { + public void run() { + System.err.printf("----------- Setting DM %dx%d:\n", + dm1.getWidth(), dm1.getHeight()); + try { + gd.setDisplayMode(dm1); + r1.incDmChanges(); + r2.incDmChanges(); + } catch (IllegalArgumentException iae) {} + } + }); + } catch (Exception ex) {} + for (int i = 0; i < 3; i++) { + fsWin.repaint(); + sleep(1000); + } + } + fsWin.removeComponentListener(r1); + c.removeComponentListener(r2); + } + try { + EventQueue.invokeAndWait(new Runnable() { + public void run() { + gd.setFullScreenWindow(null); + fsWin.dispose(); + if (fsWin.getOwner() != null) { + fsWin.getOwner().dispose(); + } + } + }); + } catch (Exception ex) {} + + System.out.printf("FS Window: resizes=%d, dm changes=%d\n", + r1.getResizes(), r1.getDmChanges()); + System.out.printf("Component: resizes=%d, dm changes=%d\n", + r2.getResizes(), r2.getDmChanges()); + if (r1.getResizes() < r1.getDmChanges()) { + throw new RuntimeException("FS Window didn't receive all resizes!"); + } + if (r2.getResizes() < r2.getDmChanges()) { + throw new RuntimeException("Component didn't receive all resizes!"); + } + } + + static void sleep(long ms) { + try { + Thread.sleep(ms); + } catch (InterruptedException ex) {} + } + static class ResizeEventChecker extends ComponentAdapter { + int dmChanges; + int resizes; + + @Override + public synchronized void componentResized(ComponentEvent e) { + System.out.println("Received resize event for "+e.getSource()); + resizes++; + } + public synchronized int getResizes() { + return resizes; + } + public synchronized void incDmChanges() { + dmChanges++; + } + public synchronized int getDmChanges() { + return dmChanges; + } + } +} |