text: /****************************************************************************
  **
  ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
  ** Contact: http://www.qt-project.org/legal
  **
  ** This file is part of the QtGui module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** Commercial License Usage
  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
  ** Software or, alternatively, in accordance with the terms contained in
  ** a written agreement between you and Digia.  For licensing terms and
  ** conditions see http://qt.digia.com/licensing.  For further information
  ** use the contact form at http://qt.digia.com/contact-us.
  **
  ** GNU Lesser General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU Lesser
  ** General Public License version 2.1 as published by the Free Software
  ** Foundation and appearing in the file LICENSE.LGPL included in the
  ** packaging of this file.  Please review the following information to
  ** ensure the GNU Lesser General Public License version 2.1 requirements
  ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** In addition, as a special exception, Digia gives you certain additional
  ** rights.  These rights are described in the Digia Qt LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 3.0 as published by the Free Software
  ** Foundation and appearing in the file LICENSE.GPL included in the
  ** packaging of this file.  Please review the following information to
  ** ensure the GNU General Public License version 3.0 requirements will be
  ** met: http://www.gnu.org/copyleft/gpl.html.
  **
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  //
  //  W A R N I N G
  //  -------------
  //
  // This file is not part of the Qt API.  It exists purely as an
  // implementation detail.  This header file may change from version to
  // version without notice, or even be removed.
  //
  // We mean it.
  //
  
  #ifndef QCOCOAPANEL_MAC_P
  #define QCOCOAPANEL_MAC_P
  
  #include "qmacdefines_mac.h"
  #ifdef QT_MAC_USE_COCOA
  #import <Cocoa/Cocoa.h>
  
  QT_FORWARD_DECLARE_CLASS(QStringList);
  QT_FORWARD_DECLARE_CLASS(QCocoaDropData);
  
  @interface NSPanel (QtIntegration)
  - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
  - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender;
  - (void)draggingExited:(id <NSDraggingInfo>)sender;
  - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
  @end
  
  @interface QT_MANGLE_NAMESPACE(QCocoaPanel) : NSPanel {
      QStringList *currentCustomDragTypes;
      QCocoaDropData *dropData;
      NSInteger dragEnterSequence;
  }
  
  + (Class)frameViewClassForStyleMask:(NSUInteger)styleMask;
  - (void)registerDragTypes;
  - (void)drawRectOriginal:(NSRect)rect;
  
  @end
  #endif
  
  #endif
  