/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used 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.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
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**************************************************************************/

#ifndef INTERNALNODELISTPROPERTY_H
#define INTERNALNODELISTPROPERTY_H

#include "internalnodeabstractproperty.h"

#include <QList>

namespace QmlDesigner {

namespace Internal {

class InternalNodeListProperty : public InternalNodeAbstractProperty
{
public:
    typedef QSharedPointer<InternalNodeListProperty> Pointer;

    static Pointer create(const QString &name, const InternalNodePointer &propertyOwner);

    bool isValid() const;

    bool isEmpty() const;
    int count() const;
    int indexOf(const InternalNodePointer &node) const;
    InternalNodePointer at(int index) const;

    bool isNodeListProperty() const;

    QList<InternalNodePointer> allSubNodes() const;
    QList<InternalNodePointer> allDirectSubNodes() const;
    const QList<InternalNodePointer> &nodeList() const;
    void slide(int from, int to);

protected:
    InternalNodeListProperty(const QString &name, const InternalNodePointer &propertyOwner);
    void add(const InternalNodePointer &node);
    void remove(const InternalNodePointer &node);

private:
    QList<InternalNodePointer> m_nodeList;
};

} // namespace Internal
} // namespace QmlDesigner

#endif // INTERNALNODELISTPROPERTY_H
