/****************************************************************************
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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#ifndef QFXLAYOUTS_P_H
#define QFXLAYOUTS_P_H

//
//  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.
//

#include <private/qfxitem_p.h>
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtDeclarative/qfxlayouts.h>
#include <QtDeclarative/qmlstate.h>
#include <private/qmltransitionmanager_p.h>
#include <QtDeclarative/qmlstateoperations.h>

QT_BEGIN_NAMESPACE
class QFxBaseLayoutPrivate : public QFxItemPrivate
{
    Q_DECLARE_PUBLIC(QFxBaseLayout)

public:
    QFxBaseLayoutPrivate()
        : _ep(false), _componentComplete(false), _spacing(0),
        _margin(0), aut(QFxBaseLayout::None), moveTransition(0), addTransition(0),
        removeTransition(0), _layoutItem(0), _movingItem(0)
    {
    }

    void init(QFxBaseLayout::AutoUpdateType at)
    {
        aut = at;
    }

    bool _ep;
    bool _componentComplete;
    int _spacing;
    int _margin;
    QFxBaseLayout::AutoUpdateType aut;
    QmlTransition *moveTransition;
    QmlTransition *addTransition;
    QmlTransition *removeTransition;
    QSet<QFxItem *> _items;
    QSet<QFxItem *> _leavingItems;
    QSet<QFxItem *> _stableItems;
    QSet<QFxItem *> _newItems;
    QSet<QFxItem *> _animated;
    QFxItem *_layoutItem;
    QmlStateOperation::ActionList addActions;
    QmlStateOperation::ActionList moveActions;
    QmlStateOperation::ActionList removeActions;
    QmlTransitionManager addTransitionManager;
    QmlTransitionManager moveTransitionManager;
    QmlTransitionManager removeTransitionManager;
//    QmlStateGroup *stateGroup;
    QFxItem *_movingItem;
};

QT_END_NAMESPACE
#endif