| /* |
| * 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.Locale; |
| |
| /* |
| * @test |
| * @summary Check that Panel constructors and methods do not throw unexpected |
| * exceptions in headless mode |
| * @run main/othervm -Djava.awt.headless=true HeadlessPanel |
| */ |
| |
| public class HeadlessPanel { |
| public static void main(String args[]) { |
| Panel p; |
| p = new Panel(); |
| p = new Panel(new FlowLayout()); |
| p.getAccessibleContext(); |
| Component c1 = p.add(new Component(){}); |
| Component c2 = p.add(new Component(){}); |
| Component c3 = p.add(new Component(){}); |
| p.getComponentCount(); |
| p.countComponents(); |
| p.getComponent(1); |
| p.getComponent(2); |
| Component[] cs = p.getComponents(); |
| Insets ins = p.getInsets(); |
| ins = p.insets(); |
| p.remove(0); |
| p.remove((Component) c2); |
| p.removeAll(); |
| |
| p.add(c1); |
| p.add(c2); |
| p.add(c3); |
| p.getLayout(); |
| p.setLayout(new FlowLayout()); |
| p.doLayout(); |
| p.layout(); |
| p.invalidate(); |
| p.validate(); |
| |
| p.getPreferredSize(); |
| p.preferredSize(); |
| p.getMinimumSize(); |
| p.minimumSize(); |
| p.getMaximumSize(); |
| p.getAlignmentX(); |
| p.getAlignmentY(); |
| p.getComponentAt(1, 2); |
| p.locate(1, 2); |
| p.getComponentAt(new Point(1, 2)); |
| p.isFocusCycleRoot(new Container()); |
| p.transferFocusBackward(); |
| p.setName("goober"); |
| p.getName(); |
| p.getParent(); |
| p.getGraphicsConfiguration(); |
| p.getTreeLock(); |
| p.getToolkit(); |
| p.isValid(); |
| p.isDisplayable(); |
| p.isVisible(); |
| p.isShowing(); |
| p.isEnabled(); |
| p.setEnabled(false); |
| p.setEnabled(true); |
| p.enable(); |
| p.enable(false); |
| p.enable(true); |
| p.disable(); |
| p.isDoubleBuffered(); |
| p.enableInputMethods(false); |
| p.enableInputMethods(true); |
| p.setVisible(false); |
| p.setVisible(true); |
| p.show(); |
| p.show(false); |
| p.show(true); |
| p.hide(); |
| p.getForeground(); |
| p.setForeground(Color.red); |
| p.isForegroundSet(); |
| p.getBackground(); |
| p.setBackground(Color.red); |
| p.isBackgroundSet(); |
| p.getFont(); |
| p.isFontSet(); |
| p.getColorModel(); |
| p.getLocation(); |
| p.location(); |
| p.setLocation(1, 2); |
| p.move(1, 2); |
| p.setLocation(new Point(1, 2)); |
| p.getSize(); |
| p.size(); |
| p.setSize(1, 32); |
| p.resize(1, 32); |
| p.setSize(new Dimension(1, 32)); |
| p.resize(new Dimension(1, 32)); |
| p.getBounds(); |
| p.bounds(); |
| p.setBounds(10, 10, 10, 10); |
| p.reshape(10, 10, 10, 10); |
| p.setBounds(new Rectangle(10, 10, 10, 10)); |
| p.getX(); |
| p.getY(); |
| p.getWidth(); |
| p.getHeight(); |
| p.getBounds(new Rectangle(1, 1, 1, 1)); |
| p.getSize(new Dimension(1, 2)); |
| p.getLocation(new Point(1, 2)); |
| p.isOpaque(); |
| p.isLightweight(); |
| p.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); |
| |
| p.setFont(f1); |
| p.setFont(f2); |
| p.setFont(f3); |
| p.setFont(f4); |
| } |
| } |
| |
| boolean exceptions = false; |
| try { |
| Container c = new Container(); |
| p = new Panel(); |
| c.add(p); |
| p.getLocale(); |
| } catch (IllegalComponentStateException e) { |
| exceptions = true; |
| } |
| if (!exceptions) |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); |
| |
| for (Locale locale : Locale.getAvailableLocales()) |
| p.setLocale(locale); |
| |
| exceptions = false; |
| try { |
| p.getLocationOnScreen(); |
| } catch (IllegalComponentStateException e) { |
| exceptions = true; |
| } |
| if (!exceptions) |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); |
| |
| 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); |
| |
| p.getFontMetrics(f1); |
| p.getFontMetrics(f2); |
| p.getFontMetrics(f3); |
| p.getFontMetrics(f4); |
| } |
| } |
| |
| Cursor c = new Cursor(Cursor.CROSSHAIR_CURSOR); |
| p.setCursor(c); |
| p.getCursor(); |
| p.isCursorSet(); |
| p.contains(1, 2); |
| p.inside(1, 2); |
| p.contains(new Point(1, 2)); |
| p.isFocusTraversable(); |
| p.isFocusable(); |
| p.setFocusable(true); |
| p.setFocusable(false); |
| p.requestFocus(); |
| p.requestFocusInWindow(); |
| p.transferFocus(); |
| p.getFocusCycleRootAncestor(); |
| p.nextFocus(); |
| p.transferFocusUpCycle(); |
| p.hasFocus(); |
| p.isFocusOwner(); |
| p.toString(); |
| p.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); |
| p.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); |
| p.setComponentOrientation(ComponentOrientation.UNKNOWN); |
| p.getComponentOrientation(); |
| } |
| } |