/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Denis Issoupov <denis@macadamian.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */
#ifndef nsClipboard_h__
#define nsClipboard_h__

#include "nsIClipboard.h"
#include "nsITransferable.h"
#include "nsIClipboardOwner.h"
#include "nsClipboardPrivacyHandler.h"
#include "nsAutoPtr.h"
#include "nsCOMPtr.h"

#include <qclipboard.h>

/* Native Qt Clipboard wrapper */
class nsClipboard : public nsIClipboard
{
public:
    nsClipboard();
    virtual ~nsClipboard();

    //nsISupports
    NS_DECL_ISUPPORTS

    // nsIClipboard
    NS_DECL_NSICLIPBOARD

protected:
    NS_IMETHOD SetNativeClipboardData(nsITransferable *aTransferable,
                                      QClipboard::Mode cbMode);
    NS_IMETHOD GetNativeClipboardData(nsITransferable *aTransferable,
                                      QClipboard::Mode cbMode);

    nsCOMPtr<nsIClipboardOwner> mSelectionOwner;
    nsCOMPtr<nsIClipboardOwner> mGlobalOwner;
    nsCOMPtr<nsITransferable>   mSelectionTransferable;
    nsCOMPtr<nsITransferable>   mGlobalTransferable;
    nsRefPtr<nsClipboardPrivacyHandler> mPrivacyHandler;
};

#endif // nsClipboard_h__