| /* |
| * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.awt.*; |
| import java.util.*; |
| |
| /* |
| * @test |
| * @summary Check that Container methods do not throw unexpected exceptions |
| * in headless mode |
| * @run main/othervm -Djava.awt.headless=true HeadlessContainer |
| */ |
| |
| public class HeadlessContainer { |
| public static void main(String args[]) { |
| Container lw = new java.awt.Container(); |
| Component c1 = lw.add(new Component(){}); |
| Component c2 = lw.add(new Component(){}); |
| Component c3 = lw.add(new Component(){}); |
| |
| lw.getComponentCount(); |
| lw.countComponents(); |
| lw.getComponent(1); |
| lw.getComponent(2); |
| Component[] cs = lw.getComponents(); |
| Insets ins = lw.getInsets(); |
| ins = lw.insets(); |
| lw.remove(1); |
| lw.remove((java.awt.Component) c2); |
| lw.removeAll(); |
| |
| lw.add(c1); |
| lw.add(c2); |
| lw.add(c3); |
| lw.getLayout(); |
| lw.setLayout(new FlowLayout()); |
| lw.doLayout(); |
| lw.layout(); |
| lw.invalidate(); |
| lw.validate(); |
| for (String font : Toolkit.getDefaultToolkit().getFontList()) { |
| for (int i = 8; i < 17; i++) { |
| Font f1 = new Font(font, Font.PLAIN, i); |
| Font f2 = new Font(font, Font.BOLD, i); |
| Font f3 = new Font(font, Font.ITALIC, i); |
| Font f4 = new Font(font, Font.BOLD | Font.ITALIC, i); |
| |
| lw.setFont(f1); |
| lw.setFont(f2); |
| lw.setFont(f3); |
| lw.setFont(f4); |
| } |
| } |
| lw.getPreferredSize(); |
| lw.preferredSize(); |
| lw.getMinimumSize(); |
| lw.minimumSize(); |
| lw.getMaximumSize(); |
| lw.getAlignmentX(); |
| lw.getAlignmentY(); |
| lw.getComponentAt(1, 2); |
| lw.locate(1, 2); |
| lw.getComponentAt(new Point(1, 2)); |
| lw.isFocusCycleRoot(new Container()); |
| lw.transferFocusBackward(); |
| lw.getName(); |
| lw.setName("goober"); |
| lw.getName(); |
| lw.getParent(); |
| lw.getGraphicsConfiguration(); |
| lw.getTreeLock(); |
| lw.getToolkit(); |
| lw.isValid(); |
| lw.isDisplayable(); |
| lw.isVisible(); |
| lw.isShowing(); |
| lw.isEnabled(); |
| lw.setEnabled(false); |
| lw.setEnabled(true); |
| lw.enable(); |
| lw.enable(false); |
| lw.enable(true); |
| lw.disable(); |
| lw.isDoubleBuffered(); |
| lw.enableInputMethods(false); |
| lw.enableInputMethods(true); |
| lw.setVisible(false); |
| lw.setVisible(true); |
| lw.show(); |
| lw.show(false); |
| lw.show(true); |
| lw.hide(); |
| lw.getForeground(); |
| lw.setForeground(Color.red); |
| lw.isForegroundSet(); |
| lw.getBackground(); |
| lw.setBackground(Color.red); |
| lw.isBackgroundSet(); |
| lw.getFont(); |
| lw.isFontSet(); |
| |
| boolean exceptions = false; |
| try { |
| Container c = new Container(); |
| lw = new java.awt.Container(); |
| c.add(lw); |
| lw.getLocale(); |
| } catch (IllegalComponentStateException e) { |
| exceptions = true; |
| } |
| if (!exceptions) |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); |
| |
| for (Locale locale : Locale.getAvailableLocales()) |
| lw.setLocale(locale); |
| |
| lw.getColorModel(); |
| lw.getLocation(); |
| |
| exceptions = false; |
| try { |
| lw.getLocationOnScreen(); |
| } catch (IllegalComponentStateException e) { |
| exceptions = true; |
| } |
| if (!exceptions) |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); |
| |
| lw.location(); |
| lw.setLocation(1, 2); |
| lw.move(1, 2); |
| lw.setLocation(new Point(1, 2)); |
| lw.getSize(); |
| lw.size(); |
| lw.setSize(1, 32); |
| lw.resize(1, 32); |
| lw.setSize(new Dimension(1, 32)); |
| lw.resize(new Dimension(1, 32)); |
| lw.getBounds(); |
| lw.bounds(); |
| lw.setBounds(10, 10, 10, 10); |
| lw.reshape(10, 10, 10, 10); |
| lw.setBounds(new Rectangle(10, 10, 10, 10)); |
| lw.getX(); |
| lw.getY(); |
| lw.getWidth(); |
| lw.getHeight(); |
| lw.getBounds(new Rectangle(1, 1, 1, 1)); |
| lw.getSize(new Dimension(1, 2)); |
| lw.getLocation(new Point(1, 2)); |
| lw.isOpaque(); |
| lw.isLightweight(); |
| lw.getGraphics(); |
| |
| for (String font : Toolkit.getDefaultToolkit().getFontList()) { |
| for (int j = 8; j < 17; j++) { |
| Font f1 = new Font(font, Font.PLAIN, j); |
| Font f2 = new Font(font, Font.BOLD, j); |
| Font f3 = new Font(font, Font.ITALIC, j); |
| Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j); |
| |
| lw.getFontMetrics(f1); |
| lw.getFontMetrics(f2); |
| lw.getFontMetrics(f3); |
| lw.getFontMetrics(f4); |
| } |
| } |
| |
| Cursor c = new Cursor(Cursor.CROSSHAIR_CURSOR); |
| lw.setCursor(c); |
| lw.getCursor(); |
| lw.isCursorSet(); |
| lw.contains(1, 2); |
| lw.inside(1, 2); |
| lw.contains(new Point(1, 2)); |
| lw.isFocusTraversable(); |
| lw.isFocusable(); |
| lw.setFocusable(true); |
| lw.setFocusable(false); |
| lw.requestFocus(); |
| lw.requestFocusInWindow(); |
| lw.transferFocus(); |
| lw.getFocusCycleRootAncestor(); |
| lw.nextFocus(); |
| lw.transferFocusUpCycle(); |
| lw.hasFocus(); |
| lw.isFocusOwner(); |
| lw.toString(); |
| lw.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); |
| lw.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); |
| lw.setComponentOrientation(ComponentOrientation.UNKNOWN); |
| lw.getComponentOrientation(); |
| lw.getAccessibleContext(); |
| } |
| } |
