1 /*
2 * Copyright (c) 2007, 2014, 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 import javax.swing.*;
25 import java.awt.*;
26 import java.util.Locale;
27
28 /*
29 * @test
30 * @summary Check that JButton constructors and methods do not throw unexpected
31 * exceptions in headless mode
32 * @run main/othervm -Djava.awt.headless=true HeadlessJButton
33 */
34
35 public class HeadlessJButton {
36 public static void main(String args[]) {
37 JButton b = new JButton();
38 b = new JButton("Press me");
39 b.getAccessibleContext();
40 b.isFocusTraversable();
41 b.setEnabled(false);
42 b.setEnabled(true);
43 b.requestFocus();
44 b.requestFocusInWindow();
45 b.getPreferredSize();
46 b.getMaximumSize();
47 b.getMinimumSize();
48 b.contains(1, 2);
49 Component c1 = b.add(new Component(){});
50 Component c2 = b.add(new Component(){});
51 Component c3 = b.add(new Component(){});
52 Insets ins = b.getInsets();
53 b.getAlignmentY();
54 b.getAlignmentX();
55 b.getGraphics();
56 b.setVisible(false);
57 b.setVisible(true);
58 b.setForeground(Color.red);
59 b.setBackground(Color.red);
60 for (String font : Toolkit.getDefaultToolkit().getFontList()) {
61 for (int j = 8; j < 17; j++) {
62 Font f1 = new Font(font, Font.PLAIN, j);
63 Font f2 = new Font(font, Font.BOLD, j);
64 Font f3 = new Font(font, Font.ITALIC, j);
65 Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
66
67 b.setFont(f1);
68 b.setFont(f2);
69 b.setFont(f3);
70 b.setFont(f4);
71
72 b.getFontMetrics(f1);
73 b.getFontMetrics(f2);
74 b.getFontMetrics(f3);
75 b.getFontMetrics(f4);
76 }
77 }
78 b.enable();
79 b.disable();
80 b.reshape(10, 10, 10, 10);
81 b.getBounds(new Rectangle(1, 1, 1, 1));
82 b.getSize(new Dimension(1, 2));
83 b.getLocation(new Point(1, 2));
84 b.getX();
85 b.getY();
86 b.getWidth();
87 b.getHeight();
88 b.isOpaque();
89 b.isValidateRoot();
90 b.isOptimizedDrawingEnabled();
91 b.isDoubleBuffered();
92 b.getComponentCount();
93 b.countComponents();
94 b.getComponent(1);
95 b.getComponent(2);
96 Component[] cs = b.getComponents();
97 b.getLayout();
98 b.setLayout(new FlowLayout());
99 b.doLayout();
100 b.layout();
101 b.invalidate();
102 b.validate();
103 b.remove(0);
104 b.remove(c2);
105 b.removeAll();
106 b.preferredSize();
107 b.minimumSize();
108 b.getComponentAt(1, 2);
109 b.locate(1, 2);
110 b.getComponentAt(new Point(1, 2));
111 b.isFocusCycleRoot(new Container());
112 b.transferFocusBackward();
113 b.setName("goober");
114 b.getName();
115 b.getParent();
116 b.getPeer();
117 b.getGraphicsConfiguration();
118 b.getTreeLock();
119 b.getToolkit();
120 b.isValid();
121 b.isDisplayable();
122 b.isVisible();
123 b.isShowing();
124 b.isEnabled();
125 b.enable(false);
126 b.enable(true);
127 b.enableInputMethods(false);
128 b.enableInputMethods(true);
129 b.show();
130 b.show(false);
131 b.show(true);
132 b.hide();
133 b.getForeground();
134 b.isForegroundSet();
135 b.getBackground();
136 b.isBackgroundSet();
137 b.getFont();
138 b.isFontSet();
139 Container c = new Container();
140 c.add(b);
141 b.getLocale();
142 for (Locale locale : Locale.getAvailableLocales())
143 b.setLocale(locale);
144
145 b.getColorModel();
146 b.getLocation();
147
148 boolean exceptions = false;
149 try {
150 b.getLocationOnScreen();
151 } catch (IllegalComponentStateException e) {
152 exceptions = true;
153 }
154 if (!exceptions)
155 throw new RuntimeException("IllegalComponentStateException did not occur when expected");
156
157 b.location();
158 b.setLocation(1, 2);
159 b.move(1, 2);
160 b.setLocation(new Point(1, 2));
161 b.getSize();
162 b.size();
163 b.setSize(1, 32);
164 b.resize(1, 32);
165 b.setSize(new Dimension(1, 32));
166 b.resize(new Dimension(1, 32));
167 b.getBounds();
168 b.bounds();
169 b.setBounds(10, 10, 10, 10);
170 b.setBounds(new Rectangle(10, 10, 10, 10));
171 b.isLightweight();
172 b.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
173 b.getCursor();
174 b.isCursorSet();
175 b.inside(1, 2);
176 b.contains(new Point(1, 2));
177 b.isFocusable();
178 b.setFocusable(true);
179 b.setFocusable(false);
180 b.transferFocus();
181 b.getFocusCycleRootAncestor();
182 b.nextFocus();
183 b.transferFocusUpCycle();
184 b.hasFocus();
185 b.isFocusOwner();
186 b.toString();
187 b.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
188 b.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
189 b.setComponentOrientation(ComponentOrientation.UNKNOWN);
190 b.getComponentOrientation();
191 }
192 }