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