changeset 59287:434c10d551c7

8234802: [TESTBUG] Test Right Mouse Button Drag Gesture Recognition in all the platforms Reviewed-by: serb
author trebari
date Mon, 09 Dec 2019 15:09:24 +0530
parents dae610645225
children b7a958df3992
files test/jdk/java/awt/dnd/RightMouseButtonDragTest/RightMouseButtonDragTest.java
diffstat 1 files changed, 175 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/awt/dnd/RightMouseButtonDragTest/RightMouseButtonDragTest.java	Mon Dec 09 15:09:24 2019 +0530
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2001, 2019, 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 4494085 8079258 8234802
+ * @summary Verifies that the right mouse button drag gesture is recognized
+ *          on Win32 and Mac OS X
+ * @run main RightMouseButtonDragTest
+ */
+
+import java.awt.*;
+import java.awt.datatransfer.*;
+import java.awt.dnd.*;
+import java.awt.event.*;
+import java.io.*;
+import javax.swing.*;
+
+public class RightMouseButtonDragTest implements AWTEventListener {
+
+    private static Frame frame;
+    boolean dragRecognized = false;
+
+    final DragSource dragSource = DragSource.getDefaultDragSource();
+    final Transferable transferable = new StringSelection("TEXT");
+    final DragGestureListener dragGestureListener = new DragGestureListener() {
+            public void dragGestureRecognized(DragGestureEvent dge) {
+                dragRecognized = true;
+            }
+        };
+
+    static final Object SYNC_LOCK = new Object();
+    static final int FRAME_ACTIVATION_TIMEOUT = 2000;
+    static final int DROP_COMPLETION_TIMEOUT = 5000;
+    static final int MOUSE_RELEASE_TIMEOUT = 1000;
+
+    final String os = System.getProperty("os.name");
+    final boolean isWin = os.startsWith("Win");
+    final boolean isMac = os.startsWith("Mac");
+
+    Component clickedComponent = null;
+
+    public static void main(String[] args) throws Exception {
+        try {
+            RightMouseButtonDragTest app = new RightMouseButtonDragTest();
+            SwingUtilities.invokeAndWait(() -> app.init());
+            app.start();
+        } finally {
+            if(frame != null) SwingUtilities.invokeAndWait(() -> frame.dispose());
+        }
+    }
+
+    public void init() {
+        //Create instructions for the user here, as well as set up
+        // the environment -- set the layout manager, add buttons,
+        // etc.
+        frame = new JFrame();
+        frame.setTitle("Test frame");
+        frame.setBounds(100, 100, 200, 200);
+        dragSource.createDefaultDragGestureRecognizer(frame, DnDConstants.ACTION_COPY_OR_MOVE,
+                                                      dragGestureListener);
+
+
+        frame.getToolkit().addAWTEventListener(this, AWTEvent.MOUSE_EVENT_MASK);
+        frame.setVisible(true);
+
+    }
+
+    public static int sign(int n) {
+        return n < 0 ? -1 : n == 0 ? 0 : 1;
+    }
+
+    public void start() {
+        try {
+            final Robot robot = new Robot();
+            robot.waitForIdle();
+
+            Thread.sleep(FRAME_ACTIVATION_TIMEOUT);
+
+            final Point srcPoint = frame.getLocationOnScreen();
+            Dimension d = frame.getSize();
+            srcPoint.translate(d.width / 2, d.height / 2);
+
+            if (!pointInComponent(robot, srcPoint, frame)) {
+                System.err.println("WARNING: Couldn't locate source frame.");
+                return;
+            }
+
+            final Point dstPoint = new Point(srcPoint);
+            dstPoint.translate(d.width / 4, d.height / 4);
+
+            if (!pointInComponent(robot, dstPoint, frame)) {
+                System.err.println("WARNING: Couldn't locate target frame.");
+                return;
+            }
+
+            robot.mouseMove(srcPoint.x, srcPoint.y);
+            robot.keyPress(KeyEvent.VK_CONTROL);
+            robot.mousePress(InputEvent.BUTTON3_MASK);
+            for (;!srcPoint.equals(dstPoint);
+                 srcPoint.translate(sign(dstPoint.x - srcPoint.x),
+                                    sign(dstPoint.y - srcPoint.y))) {
+                robot.mouseMove(srcPoint.x, srcPoint.y);
+                Thread.sleep(50);
+            }
+
+            robot.mouseRelease(InputEvent.BUTTON3_MASK);
+            robot.keyRelease(KeyEvent.VK_CONTROL);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new RuntimeException("The test failed.");
+        }
+
+        if ( (isWin || isMac) && !dragRecognized) {
+            throw new RuntimeException("Drag is not recognized on: " + os);
+        } else if (!isWin && !isMac && dragRecognized) {
+            throw new RuntimeException("Drag is recognized on: " + os);
+        }
+    }
+
+    public void reset() {
+        clickedComponent = null;
+    }
+
+    public void eventDispatched(AWTEvent e) {
+        if (e.getID() == MouseEvent.MOUSE_RELEASED) {
+            clickedComponent = (Component)e.getSource();
+            synchronized (SYNC_LOCK) {
+                SYNC_LOCK.notifyAll();
+            }
+        }
+    }
+
+    boolean pointInComponent(Robot robot, Point p, Component comp)
+      throws InterruptedException {
+        robot.waitForIdle();
+        reset();
+        robot.mouseMove(p.x, p.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        synchronized (SYNC_LOCK) {
+            robot.mouseRelease(InputEvent.BUTTON1_MASK);
+            SYNC_LOCK.wait(MOUSE_RELEASE_TIMEOUT);
+        }
+
+        Component c = clickedComponent;
+
+        while (c != null && c != comp) {
+            c = c.getParent();
+        }
+
+        return c == comp;
+    }
+}