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