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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#import <UIKit/UIKit.h>

#include <qhash.h>
#include <qstring.h>

#include <qpa/qwindowsysteminterface.h>

class QIOSWindow;

@class QIOSViewController;

@interface QUIView : UIView
{
  @public
    QIOSWindow *m_qioswindow;
  @private
    QHash<UITouch *, QWindowSystemInterface::TouchPoint> m_activeTouches;
    int m_nextTouchId;

  @private
    NSMutableArray *m_accessibleElements;
};

- (id)initWithQIOSWindow:(QIOSWindow *)window;
- (void)sendUpdatedExposeEvent;
@end

@interface QUIView (Accessibility)
- (void)clearAccessibleCache;
@end

@interface UIView (QtHelpers)
- (QWindow *)qwindow;
- (UIViewController *)viewController;
- (QIOSViewController*)qtViewController;
@end