/*
* 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
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*/
import javax.swing.*;
import java.awt.*;
import java.util.Locale;
/*
* @test
* @summary Check that JViewport constructors and methods do not throw unexpected
* exceptions in headless mode
* @run main/othervm -Djava.awt.headless=true HeadlessJViewport
*/
public class HeadlessJViewport {
public static void main(String args[]) {
JViewport v = new JViewport();
v.getUI();
v.getUIClassID();
v.setUI(null);
v.updateUI();
JComponent view = new JPanel();
view.setMinimumSize(new Dimension(123, 456));
v.setView(view);
v.getAccessibleContext();
v.isFocusTraversable();
v.setEnabled(false);
v.setEnabled(true);
v.requestFocus();
v.requestFocusInWindow();
v.getPreferredSize();
v.getMaximumSize();
v.getMinimumSize();
v.contains(1, 2);
Component c1 = v.add(new Component(){});
Component c2 = v.add(new Component(){});
Component c3 = v.add(new Component(){});
Insets ins = v.getInsets();
v.getAlignmentY();
v.getAlignmentX();
v.getGraphics();
v.setVisible(false);
v.setVisible(true);
v.setForeground(Color.red);
v.setBackground(Color.red);
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);
v.setFont(f1);
v.setFont(f2);
v.setFont(f3);
v.setFont(f4);
v.getFontMetrics(f1);
v.getFontMetrics(f2);
v.getFontMetrics(f3);
v.getFontMetrics(f4);
}
}
v.enable();
v.disable();
v.reshape(10, 10, 10, 10);
v.getBounds(new Rectangle(1, 1, 1, 1));
v.getSize(new Dimension(1, 2));
v.getLocation(new Point(1, 2));
v.getX();
v.getY();
v.getWidth();
v.getHeight();
v.isOpaque();
v.isValidateRoot();
v.isOptimizedDrawingEnabled();
v.isDoubleBuffered();
v.getComponentCount();
v.countComponents();
v.getComponent(0);
Component[] cs = v.getComponents();
v.getLayout();
v.setLayout(new FlowLayout());
v.doLayout();
v.layout();
v.invalidate();
v.validate();
v.remove(0);
v.remove(c2);
v.removeAll();
v.preferredSize();
v.minimumSize();
v.getComponentAt(1, 2);
v.locate(1, 2);
v.getComponentAt(new Point(1, 2));
v.isFocusCycleRoot(new Container());
v.transferFocusBackward();
v.setName("goober");
v.getName();
v.getParent();
v.getGraphicsConfiguration();
v.getTreeLock();
v.getToolkit();
v.isValid();
v.isDisplayable();
v.isVisible();
v.isShowing();
v.isEnabled();
v.enable(false);
v.enable(true);
v.enableInputMethods(false);
v.enableInputMethods(true);
v.show();
v.show(false);
v.show(true);
v.hide();
v.getForeground();
v.isForegroundSet();
v.getBackground();
v.isBackgroundSet();
v.getFont();
v.isFontSet();
Container c = new Container();
c.add(v);
v.getLocale();
for (Locale locale : Locale.getAvailableLocales())
v.setLocale(locale);
v.getColorModel();
v.getLocation();
boolean exceptions = false;
try {
v.getLocationOnScreen();
} catch (IllegalComponentStateException e) {
exceptions = true;
}
if (!exceptions)
throw new RuntimeException("IllegalComponentStateException did not occur when expected");
v.location();
v.setLocation(1, 2);
v.move(1, 2);
v.setLocation(new Point(1, 2));
v.getSize();
v.size();
v.setSize(1, 32);
v.resize(1, 32);
v.setSize(new Dimension(1, 32));
v.resize(new Dimension(1, 32));
v.getBounds();
v.bounds();
v.setBounds(10, 10, 10, 10);
v.setBounds(new Rectangle(10, 10, 10, 10));
v.isLightweight();
v.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
v.getCursor();
v.isCursorSet();
v.inside(1, 2);
v.contains(new Point(1, 2));
v.isFocusable();
v.setFocusable(true);
v.setFocusable(false);
v.transferFocus();
v.getFocusCycleRootAncestor();
v.nextFocus();
v.transferFocusUpCycle();
v.hasFocus();
v.isFocusOwner();
v.toString();
v.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
v.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
v.setComponentOrientation(ComponentOrientation.UNKNOWN);
v.getComponentOrientation();
}
}