/*

 * Copyright (c) 2002, 2010, 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 sun.awt.X11;

import sun.awt.EmbeddedFrame;

import java.awt.*;

import java.awt.AWTKeyStroke;

import java.util.logging.Logger;

public class XEmbeddedFrame extends EmbeddedFrame {

    private static final Logger log = Logger.getLogger(XEmbeddedFrame.class.getName());

    long handle;

    public XEmbeddedFrame() {

    }

    // handle should be a valid X Window.

    public XEmbeddedFrame(long handle) {

        this(handle, false);

    }

    // Handle is the valid X window

    public XEmbeddedFrame(long handle, boolean supportsXEmbed, boolean isTrayIconWindow) {

        super(handle, supportsXEmbed);

        if (isTrayIconWindow) {

            XTrayIconPeer.suppressWarningString(this);

        }

        this.handle = handle;

        if (handle != 0) { // Has actual parent

            addNotify();

            if (!isTrayIconWindow) {

                show();

            }

        }

    }

    public void addNotify()

    {

        if (getPeer() == null) {

            XToolkit toolkit = (XToolkit)Toolkit.getDefaultToolkit();

            setPeer(toolkit.createEmbeddedFrame(this));

        }

        super.addNotify();

    }

    public XEmbeddedFrame(long handle, boolean supportsXEmbed) {

        this(handle, supportsXEmbed, false);

    }

    /*

     * The method shouldn't be called in case of active XEmbed.

     */

    public boolean traverseIn(boolean direction) {

        XEmbeddedFramePeer peer = (XEmbeddedFramePeer)getPeer();

        if (peer != null) {

            if (peer.supportsXEmbed() && peer.isXEmbedActive()) {

                log.fine("The method shouldn't be called when XEmbed is active!");

            } else {

                return super.traverseIn(direction);

            }

        }

        return false;

    }

    protected boolean traverseOut(boolean direction) {

        XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer();

        if (direction == FORWARD) {

            xefp.traverseOutForward();

        }

        else {

            xefp.traverseOutBackward();

        }

        return true;

    }

    /*

     * The method shouldn't be called in case of active XEmbed.

     */

    public void synthesizeWindowActivation(boolean doActivate) {

        XEmbeddedFramePeer peer = (XEmbeddedFramePeer)getPeer();

        if (peer != null) {

            if (peer.supportsXEmbed() && peer.isXEmbedActive()) {

                log.fine("The method shouldn't be called when XEmbed is active!");

            } else {

                peer.synthesizeFocusInOut(doActivate);

            }

        }

    }

    public void registerAccelerator(AWTKeyStroke stroke) {

        XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer();

        if (xefp != null) {

            xefp.registerAccelerator(stroke);

        }

    }

    public void unregisterAccelerator(AWTKeyStroke stroke) {

        XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer();

        if (xefp != null) {

            xefp.unregisterAccelerator(stroke);

        }

    }

}