| /* |
| * Copyright (c) 2009, 2018, 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 %W% %E% |
| @key headful |
| @bug 6769511 |
| @summary AWT components are invisible for a while after frame is moved & menu items are visible |
| @author anthony.petrov@...: area=awt.mixing |
| @library ../regtesthelpers |
| @build Util |
| @run main HWDisappear |
| */ |
| |
| /** |
| * HWDisappear.java |
| * |
| * summary: AWT components are invisible for a while after frame is moved & menu items are visible |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import javax.swing.*; |
| import javax.swing.plaf.metal.MetalLookAndFeel; |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class HWDisappear |
| { |
| |
| static volatile boolean clickPassed = false; |
| |
| private static void init() |
| { |
| |
| // Create the frame and the button |
| JFrame f = new JFrame(); |
| f.setBounds(100, 100, 400, 300); |
| |
| JMenuBar menubar = new JMenuBar(); |
| f.setJMenuBar(menubar); |
| |
| // Create lightweight-enabled menu |
| JMenu lmenu = new JMenu("Lite Menu"); |
| lmenu.add("Salad"); |
| lmenu.add("Fruit Plate"); |
| lmenu.add("Water"); |
| menubar.add(lmenu); |
| |
| Button b = new Button("OK"); |
| |
| f.setLayout(null); |
| f.add(b); |
| b.setBounds(50, 50, 200, 50); |
| |
| b.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(java.awt.event.ActionEvent e) { |
| clickPassed = true; |
| } |
| }); |
| |
| f.setVisible(true); |
| |
| Robot robot = Util.createRobot(); |
| robot.setAutoDelay(20); |
| |
| Util.waitForIdle(robot); |
| |
| // Move quite far to ensure the button is hidden completely |
| f.setLocation(500, 200); |
| |
| Util.waitForIdle(robot); |
| |
| // Activate the menu |
| Point lLoc = lmenu.getLocationOnScreen(); |
| robot.mouseMove(lLoc.x + 5, lLoc.y + 5); |
| |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(robot); |
| |
| // Click on the button. |
| Point bLoc = b.getLocationOnScreen(); |
| robot.mouseMove(bLoc.x + b.getWidth() / 2, bLoc.y + b.getHeight() / 2); |
| |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(robot); |
| |
| if (clickPassed) { |
| pass(); |
| } else { |
| fail("The button cannot be clicked."); |
| } |
| }//End init() |
| |
| |
| |
| /***************************************************** |
| * Standard Test Machinery Section |
| * DO NOT modify anything in this section -- it's a |
| * standard chunk of code which has all of the |
| * synchronisation necessary for the test harness. |
| * By keeping it the same in all tests, it is easier |
| * to read and understand someone else's test, as |
| * well as insuring that all tests behave correctly |
| * with the test harness. |
| * There is a section following this for test- |
| * classes |
| ******************************************************/ |
| private static boolean theTestPassed = false; |
| private static boolean testGeneratedInterrupt = false; |
| private static String failureMessage = ""; |
| |
| private static Thread mainThread = null; |
| |
| private static int sleepTime = 300000; |
| |
| // Not sure about what happens if multiple of this test are |
| // instantiated in the same VM. Being static (and using |
| // static vars), it aint gonna work. Not worrying about |
| // it for now. |
| public static void main( String args[] ) throws Exception |
| { |
| UIManager.setLookAndFeel(new MetalLookAndFeel()); |
| mainThread = Thread.currentThread(); |
| try |
| { |
| init(); |
| } |
| catch( TestPassedException e ) |
| { |
| //The test passed, so just return from main and harness will |
| // interepret this return as a pass |
| return; |
| } |
| //At this point, neither test pass nor test fail has been |
| // called -- either would have thrown an exception and ended the |
| // test, so we know we have multiple threads. |
| |
| //Test involves other threads, so sleep and wait for them to |
| // called pass() or fail() |
| try |
| { |
| Thread.sleep( sleepTime ); |
| //Timed out, so fail the test |
| throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" ); |
| } |
| catch (InterruptedException e) |
| { |
| //The test harness may have interrupted the test. If so, rethrow the exception |
| // so that the harness gets it and deals with it. |
| if( ! testGeneratedInterrupt ) throw e; |
| |
| //reset flag in case hit this code more than once for some reason (just safety) |
| testGeneratedInterrupt = false; |
| |
| if ( theTestPassed == false ) |
| { |
| throw new RuntimeException( failureMessage ); |
| } |
| } |
| |
| }//main |
| |
| public static synchronized void setTimeoutTo( int seconds ) |
| { |
| sleepTime = seconds * 1000; |
| } |
| |
| public static synchronized void pass() |
| { |
| System.out.println( "The test passed." ); |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| //first check if this is executing in main thread |
| if ( mainThread == Thread.currentThread() ) |
| { |
| //Still in the main thread, so set the flag just for kicks, |
| // and throw a test passed exception which will be caught |
| // and end the test. |
| theTestPassed = true; |
| throw new TestPassedException(); |
| } |
| theTestPassed = true; |
| testGeneratedInterrupt = true; |
| mainThread.interrupt(); |
| }//pass() |
| |
| public static synchronized void fail() |
| { |
| //test writer didn't specify why test failed, so give generic |
| fail( "it just plain failed! :-)" ); |
| } |
| |
| public static synchronized void fail( String whyFailed ) |
| { |
| System.out.println( "The test failed: " + whyFailed ); |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| //check if this called from main thread |
| if ( mainThread == Thread.currentThread() ) |
| { |
| //If main thread, fail now 'cause not sleeping |
| throw new RuntimeException( whyFailed ); |
| } |
| theTestPassed = false; |
| testGeneratedInterrupt = true; |
| failureMessage = whyFailed; |
| mainThread.interrupt(); |
| }//fail() |
| |
| }// class HWDisappear |
| |
| //This exception is used to exit from any level of call nesting |
| // when it's determined that the test has passed, and immediately |
| // end the test. |
| class TestPassedException extends RuntimeException |
| { |
| } |