1 /*
2 * Copyright (c) 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 @bug 8057574
27 @summary Verify that child Window does not inherit parent's Properties
28 @run main ChildWindowProperties
29 */
30 import java.awt.Color;
31 import java.awt.Dialog;
32 import java.awt.Font;
33 import java.awt.Frame;
34 import java.awt.Label;
35 import java.awt.Window;
36
37 public class ChildWindowProperties {
38
39 private Dialog parentDialog;
40 private Window windowChild;
41 private Frame parentFrame;
42 private Window frameChildWindow;
43 private Label parentLabel;
44 private Font parentFont;
45 private Label childLabel;
46
47 private static final int WIDTH = 200;
48 private static final int HEIGHT = 200;
49
50 public void testChildPropertiesWithDialogAsParent() {
51
52 parentDialog = new Dialog((Dialog) null, "parent Dialog");
53 parentDialog.setSize(WIDTH, HEIGHT);
54 parentDialog.setLocation(100, 100);
55 parentDialog.setBackground(Color.RED);
56 parentLabel = new Label("ParentForegroundAndFont");
57 parentFont = new Font("Courier New", Font.ITALIC, 15);
58 parentDialog.setForeground(Color.BLUE);
59 parentDialog.setFont(parentFont);
60
61 parentDialog.add(parentLabel);
62 parentDialog.setVisible(true);
63
64 windowChild = new Window(parentDialog);
65 windowChild.setSize(WIDTH, HEIGHT);
66 windowChild.setLocation(WIDTH + 200, 100);
67 childLabel = new Label("ChildForegroundAndFont");
68 windowChild.add(childLabel);
69 windowChild.setVisible(true);
70
71 if (parentDialog.getBackground() == windowChild.getBackground()) {
72 dispose();
73 throw new RuntimeException("Child Window Should NOT Inherit "
74 + "Parent Dialog's Background Color");
75 }
76 if (parentDialog.getForeground() == windowChild.getForeground()) {
77 dispose();
78 throw new RuntimeException("Child Window Should NOT Inherit "
79 + "Parent Dialog's Foreground Color");
80 }
81 if (parentDialog.getFont() == windowChild.getFont()) {
82 dispose();
83 throw new RuntimeException("Child Window Should NOT Inherit "
84 + "Parent Dialog's Font Color");
85 }
86 }
87
88 public void testChildPropertiesWithFrameAsParent() {
89
90 parentFrame = new Frame("parent Frame");
91 parentFrame.setSize(WIDTH, HEIGHT);
92 parentFrame.setLocation(100, 400);
93 parentFrame.setBackground(Color.BLUE);
94 parentLabel = new Label("ParentForegroundAndFont");
95 parentFont = new Font("Courier New", Font.ITALIC, 15);
96 parentFrame.setForeground(Color.RED);
97 parentFrame.setFont(parentFont);
98 parentFrame.add(parentLabel);
99 parentFrame.setVisible(true);
100
101 frameChildWindow = new Window(parentFrame);
102 frameChildWindow.setSize(WIDTH, HEIGHT);
103 frameChildWindow.setLocation(WIDTH + 200, 400);
104 childLabel = new Label("ChildForegroundAndFont");
105 frameChildWindow.add(childLabel);
106 frameChildWindow.setVisible(true);
107
108 if (parentFrame.getBackground() == frameChildWindow.getBackground()) {
109 dispose();
110 throw new RuntimeException("Child Window Should NOT Inherit "
111 + "Parent Frame's Background Color");
112 }
113 if (parentDialog.getForeground() == windowChild.getForeground()) {
114 dispose();
115 throw new RuntimeException("Child Window Should NOT Inherit "
116 + "Parent Frame's Foreground Color");
117 }
118 if (parentDialog.getFont() == windowChild.getFont()) {
119 dispose();
120 throw new RuntimeException("Child Window Should NOT Inherit "
121 + "Parent Frame's Font Color");
122 }
123 }
124
125 private void dispose() {
126
127 if (parentDialog != null) {
128 parentDialog.dispose();
129 }
130 if (parentFrame != null) {
131 parentFrame.dispose();
132 }
133 }
134
135 public static void main(String[] args) throws Exception {
136
137 ChildWindowProperties obj = new ChildWindowProperties();
138 // TestCase1: When Parent is Dialog, Child is Window
139 obj.testChildPropertiesWithDialogAsParent();
140 // TestCase2: When Parent is Frame, chis is Window
141 obj.testChildPropertiesWithFrameAsParent();
142 obj.dispose();
143 }
144
145 }