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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the QtGui module of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

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    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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    28 ** If you have questions regarding the use of this file, please contact

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    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 //

    43 //  W A R N I N G

    44 //  -------------

    45 //

    46 // This file is not part of the Qt API.  It exists purely as an

    47 // implementation detail.  This header file may change from version to

    48 // version without notice, or even be removed.

    49 //

    50 // We mean it.

    51 //

    52 

    53 #include <qevent.h>

    54 #ifdef QT_MAC_USE_COCOA

    55 #import <Cocoa/Cocoa.h>

    56 

    57 @class QT_MANGLE_NAMESPACE(QCocoaView);

    58 QT_FORWARD_DECLARE_CLASS(QWidgetPrivate);

    59 QT_FORWARD_DECLARE_CLASS(QWidget);

    60 QT_FORWARD_DECLARE_CLASS(QEvent);

    61 QT_FORWARD_DECLARE_CLASS(QCocoaDropData);

    62 QT_FORWARD_DECLARE_CLASS(QString);

    63 QT_FORWARD_DECLARE_CLASS(QStringList);

    64 

    65 QT_BEGIN_NAMESPACE

    66 struct DnDParams

    67 {

    68     QT_MANGLE_NAMESPACE(QCocoaView) *view;

    69     NSEvent *theEvent;

    70     NSPoint localPoint;

    71     NSDragOperation performedAction;

    72     NSPoint activeDragEnterPos;

    73 };

    74 

    75 QT_END_NAMESPACE

    76 

    77 QT_FORWARD_DECLARE_STRUCT(DnDParams);

    78 

    79 Q_GUI_EXPORT

    80 @interface QT_MANGLE_NAMESPACE(QCocoaView) : NSControl <NSTextInput> {

    81     QWidget *qwidget;

    82     QWidgetPrivate *qwidgetprivate;

    83     bool leftButtonIsRightButton;

    84     QCocoaDropData *dropData;

    85     NSDragOperation supportedActions;

    86     bool composing;

    87     int composingLength;

    88     bool sendKeyEvents;

    89     QString *composingText;

    90     QStringList *currentCustomTypes;

    91     NSInteger dragEnterSequence;

    92 }

    93 - (id)initWithQWidget:(QWidget *)widget widgetPrivate:(QWidgetPrivate *)widgetprivate;

    94 - (void) finishInitWithQWidget:(QWidget *)widget widgetPrivate:(QWidgetPrivate *)widgetprivate;

    95 - (void)frameDidChange:(NSNotification *)note;

    96 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;

    97 - (NSDragOperation)draggingUpdated:(id < NSDraggingInfo >)sender;

    98 - (void)draggingExited:(id < NSDraggingInfo >)sender;

    99 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;

   100 - (void)registerDragTypes;

   101 - (void)removeDropData;

   102 - (void)addDropData:(id <NSDraggingInfo>)sender;

   103 - (void)setSupportedActions:(NSDragOperation)actions;

   104 - (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)isLocal;

   105 - (void)draggedImage:(NSImage *)anImage endedAt:(NSPoint)aPoint operation:(NSDragOperation)operation;

   106 - (BOOL)isComposing;

   107 - (QWidget *)qt_qwidget;

   108 - (BOOL)qt_leftButtonIsRightButton;

   109 - (void)qt_setLeftButtonIsRightButton:(BOOL)isSwapped;

   110 + (DnDParams*)currentMouseEvent;

   111 

   112 @end

   113 #endif