/*
 * This file is part of Maliit Plugins
 *
 * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
 * Copyright (C) 2012 One Laptop per Child Association
 * Copyright (C) 2013 Openismus GmbH
 *
 * Contact: maliit-discuss@lists.maliit.org
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list
 * of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 * Neither the name of Nokia Corporation nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef MALIIT_KEYBOARD_SURFACE_H
#define MALIIT_KEYBOARD_SURFACE_H

#include <QGraphicsView>
#include <maliit/namespace.h>

class MAbstractInputMethodHost;
class QEvent;
class QGraphicsItem;
class QSize;
class QPoint;
class QShowEvent;

namespace MaliitKeyboard
{

class SurfacePrivate;

class Surface : public QGraphicsView
{
    Q_DECLARE_PRIVATE(Surface)

public:
    Surface(Surface *parent,
            Maliit::Position position,
            MAbstractInputMethodHost *host);
    ~Surface();

    QGraphicsItem *root() const;
    void setSize(const QSize &size);
    void setRelativePosition(const QPoint &position);
    QPoint relativePosition() const;
    QPoint translateEventPosition(const QPoint &eventPosition,
                                  Surface *eventSurface) const;
protected:
    virtual bool event(QEvent *event);
    virtual void showEvent(QShowEvent *event);

private:
    const QScopedPointer<SurfacePrivate> d_ptr;
};

} // namespace MaliitKeyboard

#endif // MALIIT_KEYBOARD_SURFACE_H
