| /* |
| * Copyright (c) 2013, 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 |
| * @key headful |
| * @bug 8027913 |
| * @library ../../regtesthelpers |
| * @build Util |
| * @compile MissingDragExitEventTest.java |
| * @run main/othervm MissingDragExitEventTest |
| * @author Sergey Bylokhov |
| */ |
| |
| import java.awt.Color; |
| import java.awt.Point; |
| import java.awt.Robot; |
| import java.awt.dnd.DnDConstants; |
| import java.awt.dnd.DropTarget; |
| import java.awt.dnd.DropTargetAdapter; |
| import java.awt.dnd.DropTargetDragEvent; |
| import java.awt.dnd.DropTargetDropEvent; |
| import java.awt.dnd.DropTargetEvent; |
| import java.awt.event.InputEvent; |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.MouseEvent; |
| |
| import javax.swing.JFrame; |
| import javax.swing.JTextArea; |
| import javax.swing.SwingUtilities; |
| |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class MissingDragExitEventTest { |
| |
| private static volatile JFrame frame; |
| private static boolean FAILED; |
| private static boolean MOUSE_ENTERED_DT; |
| private static boolean MOUSE_ENTERED; |
| private static boolean MOUSE_EXIT_TD; |
| private static boolean MOUSE_EXIT; |
| private static int SIZE = 300; |
| |
| private static void initAndShowUI() { |
| frame = new JFrame("Test frame"); |
| |
| frame.setSize(SIZE, SIZE); |
| frame.setLocationRelativeTo(null); |
| final JTextArea jta = new JTextArea(); |
| jta.setBackground(Color.RED); |
| frame.add(jta); |
| jta.setText("1234567890"); |
| jta.setFont(jta.getFont().deriveFont(150f)); |
| jta.setDragEnabled(true); |
| jta.selectAll(); |
| jta.setDropTarget(new DropTarget(jta, DnDConstants.ACTION_COPY, |
| new TestdropTargetListener())); |
| jta.addMouseListener(new TestMouseAdapter()); |
| frame.setVisible(true); |
| } |
| |
| public static void main(final String[] args) throws Exception { |
| try { |
| final Robot r = new Robot(); |
| r.setAutoDelay(50); |
| r.mouseMove(100, 100); |
| Util.waitForIdle(r); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| initAndShowUI(); |
| } |
| }); |
| |
| final Point inside = new Point(frame.getLocationOnScreen()); |
| inside.translate(20, SIZE / 2); |
| final Point outer = new Point(inside); |
| outer.translate(-40, 0); |
| r.mouseMove(inside.x, inside.y); |
| r.mousePress(InputEvent.BUTTON1_MASK); |
| try { |
| for (int i = 0; i < 3; ++i) { |
| Util.mouseMove(r, inside, outer); |
| Util.mouseMove(r, outer, inside); |
| } |
| } finally { |
| r.mouseRelease(InputEvent.BUTTON1_MASK); |
| } |
| sleep(r); |
| |
| if (FAILED || !MOUSE_ENTERED || !MOUSE_ENTERED_DT || !MOUSE_EXIT |
| || !MOUSE_EXIT_TD) { |
| throw new RuntimeException("Failed"); |
| } |
| } finally { |
| if (frame != null) { |
| frame.dispose(); |
| } |
| } |
| } |
| |
| private static void sleep(Robot robot) { |
| try { |
| Thread.sleep(10000); |
| } catch (InterruptedException ignored) { |
| } |
| robot.waitForIdle(); |
| } |
| |
| static class TestdropTargetListener extends DropTargetAdapter { |
| |
| private volatile boolean inside; |
| |
| @Override |
| public void dragEnter(final DropTargetDragEvent dtde) { |
| if (inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| inside = true; |
| MOUSE_ENTERED_DT = true; |
| try { |
| Thread.sleep(10000); // we should have time to leave a component |
| } catch (InterruptedException ignored) { |
| } |
| } |
| |
| @Override |
| public void dragOver(final DropTargetDragEvent dtde) { |
| if (!inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| } |
| |
| @Override |
| public void dragExit(final DropTargetEvent dte) { |
| if (!inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| inside = false; |
| MOUSE_EXIT_TD = true; |
| } |
| |
| @Override |
| public void drop(final DropTargetDropEvent dtde) { |
| if (!inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| inside = false; |
| } |
| } |
| |
| static class TestMouseAdapter extends MouseAdapter { |
| |
| private volatile boolean inside; |
| |
| @Override |
| public void mouseEntered(final MouseEvent e) { |
| if (inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| inside = true; |
| MOUSE_ENTERED = true; |
| } |
| |
| @Override |
| public void mouseExited(final MouseEvent e) { |
| if (!inside) { |
| FAILED = true; |
| Thread.dumpStack(); |
| } |
| inside = false; |
| MOUSE_EXIT = true; |
| } |
| } |
| } |