/*

 * Copyright (c) 2001, 2002, 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.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * 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.

 */

package com.sun.java.swing.plaf.windows;

import javax.swing.JWindow;

import java.awt.Window;

import java.awt.Graphics;

/**

 * A class which tags a window with a particular semantic usage,

 * either tooltip, menu, sub-menu, popup-menu, or comobobox-popup.

 * This is used as a temporary solution for getting native AWT support

 * for transition effects in Windows 98 and Windows 2000.  The native

 * code will interpret the windowType property and automatically

 * implement appropriate animation when the window is shown/hidden.

 * <p>

 * Note that support for transition effects may be supported with a

 * different mechanism in the future and so this class is

 * package-private and targeted for Swing implementation use only.

 * <p>

 * <strong>Warning:</strong>

 * Serialized objects of this class will not be compatible with

 * future Swing releases.  The current serialization support is appropriate

 * for short term storage or RMI between applications running the same

 * version of Swing.  A future release of Swing will provide support for

 * long term persistence.

 *

 * @author Amy Fowler

 */

class WindowsPopupWindow extends JWindow {

    static final int UNDEFINED_WINDOW_TYPE      = 0;

    static final int TOOLTIP_WINDOW_TYPE        = 1;

    static final int MENU_WINDOW_TYPE           = 2;

    static final int SUBMENU_WINDOW_TYPE        = 3;

    static final int POPUPMENU_WINDOW_TYPE      = 4;

    static final int COMBOBOX_POPUP_WINDOW_TYPE = 5;

    private int windowType;

    WindowsPopupWindow(Window parent) {

        super(parent);

        setFocusableWindowState(false);

    }

    void setWindowType(int type) {

        windowType = type;

    }

    int getWindowType() {

        return windowType;

    }

    public void update(Graphics g) {

        paint(g);

    }

    public void hide() {

        super.hide();

        /** We need to call removeNotify() here because hide() does

         * something only if Component.visible is true. When the app

         * frame is miniaturized, the parent frame of this frame is

         * invisible, causing AWT to believe that this frame

         *  is invisible and causing hide() to do nothing

         */

        removeNotify();

    }

    public void show() {

        super.show();

        this.pack();

    }

}