diff -r 000000000000 -r 1918ee327afb src/gui/itemviews/qdatawidgetmapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/itemviews/qdatawidgetmapper.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,128 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui 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 QDATAWIDGETMAPPER_H
+#define QDATAWIDGETMAPPER_H
+
+#include "QtCore/qobject.h"
+
+#ifndef QT_NO_DATAWIDGETMAPPER
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QAbstractItemDelegate;
+class QAbstractItemModel;
+class QModelIndex;
+class QDataWidgetMapperPrivate;
+
+class Q_GUI_EXPORT QDataWidgetMapper: public QObject
+{
+    Q_OBJECT
+
+    Q_ENUMS(SubmitPolicy)
+    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
+    Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)
+    Q_PROPERTY(SubmitPolicy submitPolicy READ submitPolicy WRITE setSubmitPolicy)
+
+public:
+    QDataWidgetMapper(QObject *parent = 0);
+    ~QDataWidgetMapper();
+
+    void setModel(QAbstractItemModel *model);
+    QAbstractItemModel *model() const;
+
+    void setItemDelegate(QAbstractItemDelegate *delegate);
+    QAbstractItemDelegate *itemDelegate() const;
+
+    void setRootIndex(const QModelIndex &index);
+    QModelIndex rootIndex() const;
+
+    void setOrientation(Qt::Orientation aOrientation);
+    Qt::Orientation orientation() const;
+
+    enum SubmitPolicy { AutoSubmit, ManualSubmit };
+    void setSubmitPolicy(SubmitPolicy policy);
+    SubmitPolicy submitPolicy() const;
+
+    void addMapping(QWidget *widget, int section);
+    void addMapping(QWidget *widget, int section, const QByteArray &propertyName);
+    void removeMapping(QWidget *widget);
+    int mappedSection(QWidget *widget) const;
+    QByteArray mappedPropertyName(QWidget *widget) const;
+    QWidget *mappedWidgetAt(int section) const;
+    void clearMapping();
+
+    int currentIndex() const;
+
+public Q_SLOTS:
+    void revert();
+    bool submit();
+
+    void toFirst();
+    void toLast();
+    void toNext();
+    void toPrevious();
+    virtual void setCurrentIndex(int index);
+    void setCurrentModelIndex(const QModelIndex &index);
+
+Q_SIGNALS:
+    void currentIndexChanged(int index);
+
+private:
+    Q_DECLARE_PRIVATE(QDataWidgetMapper)
+    Q_DISABLE_COPY(QDataWidgetMapper)
+    Q_PRIVATE_SLOT(d_func(), void _q_dataChanged(const QModelIndex &, const QModelIndex &))
+    Q_PRIVATE_SLOT(d_func(), void _q_commitData(QWidget *))
+    Q_PRIVATE_SLOT(d_func(), void _q_closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint))
+    Q_PRIVATE_SLOT(d_func(), void _q_modelDestroyed())
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_DATAWIDGETMAPPER
+#endif
+