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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEREPEATER_H
#define QDECLARATIVEREPEATER_H
#include "qdeclarativeitem.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeRepeaterPrivate;
class Q_DECLARATIVE_EXPORT QDeclarativeRepeater : public QDeclarativeItem
{
Q_OBJECT
Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged)
Q_PROPERTY(QDeclarativeComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_CLASSINFO("DefaultProperty", "delegate")
public:
QDeclarativeRepeater(QDeclarativeItem *parent=0);
virtual ~QDeclarativeRepeater();
QVariant model() const;
void setModel(const QVariant &);
QDeclarativeComponent *delegate() const;
void setDelegate(QDeclarativeComponent *);
int count() const;
Q_SIGNALS:
void modelChanged();
void delegateChanged();
void countChanged();
private:
void clear();
void regenerate();
protected:
virtual void componentComplete();
QVariant itemChange(GraphicsItemChange change, const QVariant &value);
private Q_SLOTS:
void itemsInserted(int,int);
void itemsRemoved(int,int);
void itemsMoved(int,int,int);
private:
Q_DISABLE_COPY(QDeclarativeRepeater)
Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeRepeater)
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeRepeater)
QT_END_HEADER
#endif // QDECLARATIVEREPEATER_H
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