1 /*
2 * Copyright (c) 2007, 2015, 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 JOptionPane constructor and methods do not throw unexpected
31 * exceptions in headless mode
32 * @run main/othervm -Djava.awt.headless=true HeadlessJOptionPane
33 */
34
35 public class HeadlessJOptionPane {
36 public static void main(String args[]) {
37 JOptionPane op = new JOptionPane();
38 op.getAccessibleContext();
39 op.isFocusTraversable();
40 op.setEnabled(false);
41 op.setEnabled(true);
42 op.requestFocus();
43 op.requestFocusInWindow();
44 op.getPreferredSize();
45 op.getMaximumSize();
46 op.getMinimumSize();
47 op.contains(1, 2);
48 Component c1 = op.add(new Component(){});
49 Component c2 = op.add(new Component(){});
50 Component c3 = op.add(new Component(){});
51 Insets ins = op.getInsets();
52 op.getAlignmentY();
53 op.getAlignmentX();
54 op.getGraphics();
55 op.setVisible(false);
56 op.setVisible(true);
57 op.setForeground(Color.red);
58 op.setBackground(Color.red);
59 for (String font : Toolkit.getDefaultToolkit().getFontList()) {
60 for (int j = 8; j < 17; j++) {
61 Font f1 = new Font(font, Font.PLAIN, j);
62 Font f2 = new Font(font, Font.BOLD, j);
63 Font f3 = new Font(font, Font.ITALIC, j);
64 Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
65
66 op.setFont(f1);
67 op.setFont(f2);
68 op.setFont(f3);
69 op.setFont(f4);
70
71 op.getFontMetrics(f1);
72 op.getFontMetrics(f2);
73 op.getFontMetrics(f3);
74 op.getFontMetrics(f4);
75 }
76 }
77 op.enable();
78 op.disable();
79 op.reshape(10, 10, 10, 10);
80 op.getBounds(new Rectangle(1, 1, 1, 1));
81 op.getSize(new Dimension(1, 2));
82 op.getLocation(new Point(1, 2));
83 op.getX();
84 op.getY();
85 op.getWidth();
86 op.getHeight();
87 op.isOpaque();
88 op.isValidateRoot();
89 op.isOptimizedDrawingEnabled();
90 op.isDoubleBuffered();
91 op.getComponentCount();
92 op.countComponents();
93 op.getComponent(1);
94 op.getComponent(2);
95 Component[] cs = op.getComponents();
96 op.getLayout();
97 op.setLayout(new FlowLayout());
98 op.doLayout();
99 op.layout();
100 op.invalidate();
101 op.validate();
102 op.remove(0);
103 op.remove(c2);
104 op.removeAll();
105 op.preferredSize();
106 op.minimumSize();
107 op.getComponentAt(1, 2);
108 op.locate(1, 2);
109 op.getComponentAt(new Point(1, 2));
110 op.isFocusCycleRoot(new Container());
111 op.transferFocusBackward();
112 op.setName("goober");
113 op.getName();
114 op.getParent();
115 op.getGraphicsConfiguration();
116 op.getTreeLock();
117 op.getToolkit();
118 op.isValid();
119 op.isDisplayable();
120 op.isVisible();
121 op.isShowing();
122 op.isEnabled();
123 op.enable(false);
124 op.enable(true);
125 op.enableInputMethods(false);
126 op.enableInputMethods(true);
127 op.show();
128 op.show(false);
129 op.show(true);
130 op.hide();
131 op.getForeground();
132 op.isForegroundSet();
133 op.getBackground();
134 op.isBackgroundSet();
135 op.getFont();
136 op.isFontSet();
137 Container c = new Container();
138 c.add(op);
139 op.getLocale();
140 for (Locale locale : Locale.getAvailableLocales())
141 op.setLocale(locale);
142
143 op.getColorModel();
144 op.getLocation();
145
146 boolean exceptions = false;
147 try {
148 op.getLocationOnScreen();
149 } catch (IllegalComponentStateException e) {
150 exceptions = true;
151 }
152 if (!exceptions)
153 throw new RuntimeException("IllegalComponentStateException did not occur when expected");
154
155 op.location();
156 op.setLocation(1, 2);
157 op.move(1, 2);
158 op.setLocation(new Point(1, 2));
159 op.getSize();
160 op.size();
161 op.setSize(1, 32);
162 op.resize(1, 32);
163 op.setSize(new Dimension(1, 32));
164 op.resize(new Dimension(1, 32));
165 op.getBounds();
166 op.bounds();
167 op.setBounds(10, 10, 10, 10);
168 op.setBounds(new Rectangle(10, 10, 10, 10));
169 op.isLightweight();
170 op.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
171 op.getCursor();
172 op.isCursorSet();
173 op.inside(1, 2);
174 op.contains(new Point(1, 2));
175 op.isFocusable();
176 op.setFocusable(true);
177 op.setFocusable(false);
178 op.transferFocus();
179 op.getFocusCycleRootAncestor();
180 op.nextFocus();
181 op.transferFocusUpCycle();
182 op.hasFocus();
183 op.isFocusOwner();
184 op.toString();
185 op.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
186 op.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
187 op.setComponentOrientation(ComponentOrientation.UNKNOWN);
188 op.getComponentOrientation();
189 }
190 }