mbuttonview.h

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/***************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of libmeegotouch.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it 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.
**
****************************************************************************/

#ifndef MBUTTONVIEW_H
#define MBUTTONVIEW_H

#include <mwidgetview.h>
#include <mbuttonmodel.h>
#include <mbuttonstyle.h>

class MButtonViewPrivate;
class MButtonViewTest;
class MButton;

class QGraphicsSceneResizeEvent;

class M_VIEWS_EXPORT MButtonView : public MWidgetView
{
    Q_OBJECT
    M_VIEW(MButtonModel, MButtonStyle)

public:

    MButtonView(MButton *controller);

    virtual ~MButtonView();

    virtual void resizeEvent(QGraphicsSceneResizeEvent *event);

protected:

    virtual void drawContents(QPainter *painter, const QStyleOptionGraphicsItem *option) const;
    virtual void applyStyle();
    virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
    virtual void setupModel();
    virtual void cancelEvent(MCancelEvent *event);
    virtual QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;

    virtual void drawIcon(QPainter *painter, const QRectF &iconRect) const;

    MButtonView(MButtonViewPrivate &dd, MButton *controller);

protected Q_SLOTS:
    virtual void updateData(const QList<const char *>& modifications);

private:
    Q_DISABLE_COPY(MButtonView)
    Q_DECLARE_PRIVATE(MButtonView)
    Q_PRIVATE_SLOT(d_func(), void _q_applyQueuedStyleModeChange())

#ifdef UNIT_TEST
    friend class Ut_MButtonView;
#endif

};

#endif