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