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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ABSTRACTITEMVIEW_H
+#define ABSTRACTITEMVIEW_H
+
+#include <QAbstractItemModel>
+#include <QGraphicsSceneResizeEvent>
+#include <QPersistentModelIndex>
+#include <QItemSelection>
+
+#include "listitemcontainer.h"
+#include "abstractscrollarea.h"
+#include "scroller.h"
+
+class QItemSelectionModel;
+
+class AbstractItemView : public AbstractScrollArea
+{
+    Q_OBJECT
+public:
+    AbstractItemView(QGraphicsWidget *parent = 0);
+    virtual ~AbstractItemView();
+    virtual void setContainer(AbstractItemContainer *container);
+    virtual void setModel(QAbstractItemModel *model, AbstractViewItem *prototype);
+    virtual QAbstractItemModel* model() const;
+    virtual void setItemPrototype(AbstractViewItem* prototype);
+
+    void setSelectionModel(QItemSelectionModel *smodel);
+
+    virtual QModelIndex nextIndex(const QModelIndex &index) const;
+    virtual QModelIndex previousIndex(const QModelIndex &index) const;
+
+    virtual int indexCount() const;
+
+    void refreshContainerGeometry(); // TODO Can this be moved to scroll area?
+
+    void updateViewContent();
+    virtual void scrollContentsBy(qreal dx, qreal dy);
+
+#if (QT_VERSION >= 0x040600)
+    virtual bool listItemCaching() const = 0;
+    virtual void setListItemCaching(bool enabled) = 0;
+#endif
+
+protected:
+    virtual bool event(QEvent *e);
+    void changeTheme();
+
+public slots:
+    virtual void setRootIndex(const QModelIndex &index);
+    void setCurrentIndex(const QModelIndex &index,
+                         QItemSelectionModel::SelectionFlags selectionFlag = QItemSelectionModel::NoUpdate);
+protected slots:
+    virtual void currentIndexChanged(const QModelIndex &current, const QModelIndex &previous);
+    virtual void currentSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
+    virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+    virtual void rowsAboutToBeInserted(const QModelIndex &index, int start, int end);
+    virtual void rowsInserted(const QModelIndex &parent, int start, int end);
+    virtual void rowsAboutToBeRemoved(const QModelIndex &index,int start, int end);
+    virtual void rowsRemoved(const QModelIndex &parent,int start, int end);
+    virtual void modelDestroyed();
+    virtual void layoutChanged();
+    virtual void reset();
+
+protected:
+
+    QAbstractItemModel *m_model;
+    QPersistentModelIndex m_rootIndex;
+    AbstractItemContainer *m_container;
+    QItemSelectionModel *m_selectionModel;
+    QPersistentModelIndex m_currentIndex;
+
+private:
+    Q_DISABLE_COPY(AbstractItemView)
+    Scroller m_scroller;
+};
+
+
+#endif // ABSTRACTITEMVIEW_H