1/*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24
25import java.awt.Dimension;
26import java.awt.GridLayout;
27import java.awt.Point;
28import java.awt.Robot;
29import java.awt.event.AdjustmentEvent;
30import java.awt.event.AdjustmentListener;
31import javax.swing.JFrame;
32import javax.swing.JPanel;
33import javax.swing.JScrollPane;
34import javax.swing.SwingUtilities;
35import test.java.awt.regtesthelpers.Util;
36
37/**
38 * AWT/Swing overlapping test for {@link javax.swing.JScrollPane } component.
39 * <p>See base class for test info.
40 */
41/*
42 * @test
43 * @key headful
44 * @summary Overlapping test for javax.swing.JScrollPane
45 * @author sergey.grinev@oracle.com: area=awt.mixing
46 * @library /java/awt/patchlib  ../../regtesthelpers
47 * @modules java.desktop/sun.awt
48 *          java.desktop/java.awt.peer
49 * @build java.desktop/java.awt.Helper
50 * @build Util
51 * @run main JScrollPaneOverlapping
52 */
53public class JScrollPaneOverlapping extends OverlappingTestBase {
54
55//    {testEmbeddedFrame = true;}
56
57    private boolean horizontalClicked = false;
58    private boolean verticalClicked = false;
59    private Point hLoc;
60    private Point vLoc;
61
62    private JFrame f;
63    private JPanel p;
64    private JScrollPane scrollPane;
65
66    protected void prepareControls() {
67
68        f = new JFrame("JScrollPane");
69        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
70        f.setSize(120, 120);
71
72        p = new JPanel(new GridLayout(0, 1));
73
74        scrollPane = new JScrollPane(p);
75        scrollPane.setPreferredSize(new Dimension(300,300));
76        scrollPane.setHorizontalScrollBarPolicy(
77                JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
78        scrollPane.setVerticalScrollBarPolicy(
79                JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
80
81        scrollPane.getHorizontalScrollBar().setValue(1);
82        scrollPane.getHorizontalScrollBar().addAdjustmentListener(new AdjustmentListener() {
83
84            public void adjustmentValueChanged(AdjustmentEvent e) {
85                horizontalClicked = true;
86            }
87        });
88
89        scrollPane.getVerticalScrollBar().setValue(1);
90        scrollPane.getVerticalScrollBar().addAdjustmentListener(new AdjustmentListener() {
91
92            public void adjustmentValueChanged(AdjustmentEvent e) {
93                verticalClicked = true;
94            }
95        });
96
97        f.getContentPane().add(scrollPane);
98        f.setVisible(true);
99        propagateAWTControls(p);
100//        JButton b = new JButton("Space extender");
101//        b.setPreferredSize(new Dimension(150,150));
102//        p.add( b );
103
104        //b.requestFocus(); // to change the look of AWT component, especially Choice
105    }
106
107    @Override
108    protected boolean performTest() {
109        // run robot
110        Robot robot = Util.createRobot();
111        robot.setAutoDelay(ROBOT_DELAY);
112
113        try {
114            SwingUtilities.invokeAndWait(new Runnable() {
115                public void run() {
116                    hLoc = scrollPane.getHorizontalScrollBar().getLocationOnScreen();
117                    vLoc = scrollPane.getVerticalScrollBar().getLocationOnScreen();
118                }
119            });
120        } catch (Exception e) {
121        }
122        hLoc.translate(2, 2);
123        vLoc.translate(2, 2);
124
125        clickAndBlink(robot, hLoc, false);
126        clickAndBlink(robot, vLoc, false);
127
128        return horizontalClicked && verticalClicked;
129    }
130
131    // this strange plumbing stuff is required due to "Standard Test Machinery" in base class
132    public static void main(String args[]) throws InterruptedException {
133        instance = new JScrollPaneOverlapping();
134        OverlappingTestBase.doMain(args);
135    }
136}
137