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 { main(String args[])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 } 191