--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_3.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2007 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 6479820
+ @library ../../../regtesthelpers
+ @build Util
+ @summary verify that enter/exit events still comes correctly
+ @author andrei dmitriev: area=awt.event
+ @run main SpuriousExitEnter_3
+*/
+
+/**
+ * SpuriousExitEnter_3.java
+ *
+ "There is a plain JFrame with JButton in it.",
+ "Let A area is the area inside JButton.",
+ "Let B area is the area inside JFrame but not inside JButton.",
+ "Let C area is the area outside JFrame.",
+ "Now check that the correct events and are in the correct number generates when you",
+ "move the pointer between those areas.",
+ " 1) Verify that the Enter and Exit events comes to JButton and JFrame when ",
+ " you move the pointer between A and B areas.",
+ " 2) Verify that the Enter and Exit events comes to JButton when you",
+ " move the pointer between A to C.",
+ " 3) Verify that the Enter and Exit events comes to JFrame when you",
+ " move the pointer between B to C.",
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import test.java.awt.regtesthelpers.Util;
+import javax.swing.*;
+
+public class SpuriousExitEnter_3 {
+ static JFrame frame = new JFrame("SpuriousExitEnter_3_LW");
+ static JButton jbutton = new JButton("jbutton");
+ static Frame frame1 = new Frame("SpuriousExitEnter_3_HW");
+ static Button button1 = new Button("button");
+
+ static EnterExitAdapter frameAdapter;
+ static EnterExitAdapter buttonAdapter;
+ static Robot r = Util.createRobot();
+
+ public static void testCase(Window w, Component comp) {
+ frameAdapter = new EnterExitAdapter(w);
+ buttonAdapter = new EnterExitAdapter(comp);
+
+ w.addMouseListener(frameAdapter);
+ comp.addMouseListener(buttonAdapter);
+
+ w.setSize(200, 200);
+ w.add(comp, BorderLayout.NORTH);
+ w.setLocationRelativeTo(null);
+ w.setVisible(true);
+
+ Point centerA = new Point(comp.getLocationOnScreen().x + comp.getWidth() / 2,
+ comp.getLocationOnScreen().y + comp.getHeight() / 2);
+ Point centerB = new Point(w.getLocationOnScreen().x + w.getWidth() / 2,
+ w.getLocationOnScreen().y + w.getHeight() / 2);
+ //for moving from A outside: don't cross the A area. Move straight to the right.
+ Point centerC_1 = new Point(w.getLocationOnScreen().x + w.getWidth() + 20, //go right off the border
+ comp.getLocationOnScreen().y + comp.getHeight() / 2); //don't cross the A area!
+
+ //for moving from B outside: don't cross the B area. Move straight to the bottom.
+ Point centerC_2 = new Point(w.getLocationOnScreen().x + w.getWidth() / 2,
+ w.getLocationOnScreen().y + w.getHeight() + 20); //go below the bottom border
+ //A and B areas
+ Util.pointOnComp(comp, r);
+ Util.waitForIdle(r);
+ frameAdapter.zeroCounters();
+ buttonAdapter.zeroCounters();
+
+ moveBetween(r, centerA, centerB);
+ checkEvents(frameAdapter, 1, 1);
+ checkEvents(buttonAdapter, 1, 1);
+
+ //A and C areas
+ Util.pointOnComp(comp, r);
+ Util.waitForIdle(r);
+ frameAdapter.zeroCounters();
+ buttonAdapter.zeroCounters();
+ moveBetween(r, centerA, centerC_1);
+ checkEvents(frameAdapter, 0, 0);
+ checkEvents(buttonAdapter, 1, 1);
+
+ //B and C areas
+ Util.pointOnComp(w, r);
+ Util.waitForIdle(r);
+ frameAdapter.zeroCounters();
+ buttonAdapter.zeroCounters();
+ moveBetween(r, centerB, centerC_2);
+ checkEvents(frameAdapter, 1, 1);
+ checkEvents(buttonAdapter, 0, 0);
+ w.setVisible(false);
+ }
+
+ public static void main(String []s)
+ {
+ //LW case:
+ testCase(frame, jbutton);
+ //HW case
+ testCase(frame1, button1);
+ }
+
+ private static void moveBetween(Robot r, Point first, Point second) {
+ Util.waitForIdle(r);
+ Util.mouseMove(r, first, second);
+ Util.waitForIdle(r);
+ Util.mouseMove(r, second, first);
+ Util.waitForIdle(r);
+ }
+
+ // component should get exactly entered of Entered events and exited of Exited events.
+ private static void checkEvents(EnterExitAdapter adapter, int entered, int exited) {
+ if (adapter.getEnteredEventCount() != entered ||
+ adapter.getExitedEventCount() != exited)
+ {
+ throw new RuntimeException(adapter.getTarget().getClass().getName()+": incorrect event number: Entered got: " +
+ adapter.getEnteredEventCount() +" expected : " + entered
+ + ". Exited got : " + adapter.getExitedEventCount() + " expected : "
+ + exited);
+ }
+ }
+
+}
+
+
+class EnterExitAdapter extends MouseAdapter {
+ private Component target;
+ private int enteredEventCount = 0;
+ private int exitedEventCount = 0;
+
+ public EnterExitAdapter(Component target) {
+ this.target = target;
+ }
+
+ public Component getTarget(){
+ return target;
+ }
+ public int getEnteredEventCount(){
+ return enteredEventCount;
+ }
+
+ public int getExitedEventCount(){
+ return exitedEventCount;
+ }
+
+ public void zeroCounters(){
+ System.out.println("Zeroeing on " +target.getClass().getName());
+ enteredEventCount = 0;
+ exitedEventCount = 0;
+ }
+
+ public void mouseEntered(MouseEvent e){
+ System.out.println("Entered on " + e.getSource().getClass().getName());
+ enteredEventCount ++;
+ }
+ public void mouseExited(MouseEvent e){
+ System.out.println("Exited on " + e.getSource().getClass().getName());
+ exitedEventCount ++;
+ }
+}