/*

 * 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 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();

    }

}