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.Panel;
36 import java.awt.Window;
37
38 public class ChildWindowProperties {
39
40 private Dialog parentDialog;
41 private Window windowChild;
42 private Frame parentFrame;
43 private Window frameChildWindow;
44 private Label parentLabel;
45 private Font parentFont;
46 private Label childLabel;
47
48 private static final int WIDTH = 200;
49 private static final int HEIGHT = 200;
50
51 public void testChildPropertiesWithDialogAsParent() {
52
53 parentDialog = new Dialog((Dialog) null, "parent Dialog");
54 parentDialog.setSize(WIDTH, HEIGHT);
55 parentDialog.setLocation(100, 100);
56 parentDialog.setBackground(Color.RED);
57 parentLabel = new Label("ParentForegroundAndFont");
58 parentFont = new Font("Courier New", Font.ITALIC, 15);
59 parentDialog.setForeground(Color.BLUE);
60 parentDialog.setFont(parentFont);
61
62 parentDialog.add(parentLabel);
63 parentDialog.setVisible(true);
64
65 windowChild = new Window(parentDialog);
66 windowChild.setSize(WIDTH, HEIGHT);
67 windowChild.setLocation(WIDTH + 200, 100);
68 childLabel = new Label("ChildForegroundAndFont");
69 windowChild.add(childLabel);
70 windowChild.setVisible(true);
71
72 if (parentDialog.getBackground() == windowChild.getBackground()) {
73 dispose();
74 throw new RuntimeException("Child Window Should NOT Inherit "
75 + "Parent Dialog's Background Color");
76 }
77 if (parentDialog.getForeground() == windowChild.getForeground()) {
78 dispose();
79 throw new RuntimeException("Child Window Should NOT Inherit "
80 + "Parent Dialog's Foreground Color");
81 }
82 if (parentDialog.getFont() == windowChild.getFont()) {
83 dispose();
84 throw new RuntimeException("Child Window Should NOT Inherit "
85 + "Parent Dialog's Font Color");
86 }
87 }
88
89 public void testChildPropertiesWithFrameAsParent() {
90
91 parentFrame = new Frame("parent Frame");
92 parentFrame.setSize(WIDTH, HEIGHT);
93 parentFrame.setLocation(100, 400);
94 parentFrame.setBackground(Color.BLUE);
95 parentLabel = new Label("ParentForegroundAndFont");
96 parentFont = new Font("Courier New", Font.ITALIC, 15);
97 parentFrame.setForeground(Color.RED);
98 parentFrame.setFont(parentFont);
99 parentFrame.add(parentLabel);
100 parentFrame.setVisible(true);
101
102 frameChildWindow = new Window(parentFrame);
103 frameChildWindow.setSize(WIDTH, HEIGHT);
104 frameChildWindow.setLocation(WIDTH + 200, 400);
105 childLabel = new Label("ChildForegroundAndFont");
106 frameChildWindow.add(childLabel);
107 frameChildWindow.setVisible(true);
108
109 if (parentFrame.getBackground() == frameChildWindow.getBackground()) {
110 dispose();
111 throw new RuntimeException("Child Window Should NOT Inherit "
112 + "Parent Frame's Background Color");
113 }
114 if (parentDialog.getForeground() == windowChild.getForeground()) {
115 dispose();
116 throw new RuntimeException("Child Window Should NOT Inherit "
117 + "Parent Frame's Foreground Color");
118 }
119 if (parentDialog.getFont() == windowChild.getFont()) {
120 dispose();
121 throw new RuntimeException("Child Window Should NOT Inherit "
122 + "Parent Frame's Font Color");
123 }
124 }
125
126 public void testPanelBackground() {
127 Window window = new Frame();
128 window.setBackground(Color.GREEN);
129 Panel panel = new Panel();
130 window.add(panel);
131 window.pack();
132 window.setVisible(true);
133 if (panel.getBackground() != Color.GREEN) {
134 window.dispose();
135 throw new RuntimeException("Panel Background Color Not Valid");
136 }
137 window.dispose();
138 }
139
140 private void dispose() {
141
142 if (parentDialog != null) {
143 parentDialog.dispose();
144 }
145 if (parentFrame != null) {
146 parentFrame.dispose();
147 }
148 }
149
150 public static void main(String[] args) throws Exception {
151
152 ChildWindowProperties obj = new ChildWindowProperties();
153 // TestCase1: When Parent is Dialog, Child is Window
154 obj.testChildPropertiesWithDialogAsParent();
155 // TestCase2: When Parent is Frame, chis is Window
156 obj.testChildPropertiesWithFrameAsParent();
157 // TestCase3: Panel Background Test
158 obj.testPanelBackground();
159 obj.dispose();
160 }
161
162 }
163