1/*
2 * Copyright (c) 2016, 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/*
25  @test
26  @key headful
27  @bug 8025001
28  @summary Tests java.awt.ContainerOrderFocusTraversalPolicy functionality.
29  @run main ContainerOrderFTPTest
30*/
31
32import java.awt.Frame;
33import java.awt.Button;
34import java.awt.Component;
35import java.awt.FlowLayout;
36import java.awt.ContainerOrderFocusTraversalPolicy;
37
38public class ContainerOrderFTPTest {
39
40    private final ContainerOrderFocusTraversalPolicy coftp;
41    private final Frame frame;
42    private final Button b1;
43    private final Button b2;
44    private final String expectedTraversal;
45
46    public ContainerOrderFTPTest() {
47        expectedTraversal = "B1B2F1";
48        b1 = new Button("B1");
49        b2 = new Button("B2");
50        frame = new Frame("F1");
51
52        frame.setLayout(new FlowLayout());
53        frame.setSize(200, 200);
54        coftp = new ContainerOrderFocusTraversalPolicy();
55        frame.setFocusTraversalPolicy(coftp);
56        frame.add(b1);
57        frame.add(b2);
58        frame.setVisible(true);
59    }
60
61    public static void main(String[] args) throws Exception {
62        ContainerOrderFTPTest test = new ContainerOrderFTPTest();
63        test.performTest();
64        test.dispose();
65    }
66
67    public void performTest() {
68        int count = 0;
69        Component comp = coftp.getFirstComponent(frame);
70        String traversal = "";
71        do {
72            comp = coftp.getComponentAfter(frame, comp);
73            if (comp instanceof Button) {
74                traversal += ((Button)comp).getLabel();
75            } else if (comp instanceof Frame) {
76                traversal += ((Frame)comp).getTitle();
77            }
78            count++;
79        } while(count < 3);
80
81        if (!expectedTraversal.equals(traversal)) {
82            dispose();
83            throw new RuntimeException("Incorrect Traversal. Expected : "
84                + expectedTraversal + "Actual : " + traversal);
85        }
86    }
87
88    public void dispose() {
89        frame.dispose();
90    }
91}
92