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diff --git a/src/qml/types/qqmlobjectmodel_p.h b/src/qml/types/qqmlobjectmodel_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtQml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQMLINSTANCEMODEL_P_H
+#define QQMLINSTANCEMODEL_P_H
+
+#include <private/qtqmlglobal_p.h>
+#include <QtQml/qqml.h>
+#include <QtCore/qobject.h>
+
+QT_BEGIN_NAMESPACE
+
+class QObject;
+class QQmlChangeSet;
+
+class Q_QML_PRIVATE_EXPORT QQmlInstanceModel : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(int count READ count NOTIFY countChanged)
+
+public:
+    virtual ~QQmlInstanceModel() {}
+
+    enum ReleaseFlag { Referenced = 0x01, Destroyed = 0x02 };
+    Q_DECLARE_FLAGS(ReleaseFlags, ReleaseFlag)
+
+    virtual int count() const = 0;
+    virtual bool isValid() const = 0;
+    virtual QObject *object(int index, bool asynchronous=false) = 0;
+    virtual ReleaseFlags release(QObject *object) = 0;
+    virtual void cancel(int) {}
+    virtual QString stringValue(int, const QString &) = 0;
+    virtual void setWatchedRoles(QList<QByteArray> roles) = 0;
+
+    virtual int indexOf(QObject *object, QObject *objectContext) const = 0;
+
+Q_SIGNALS:
+    void countChanged();
+    void modelUpdated(const QQmlChangeSet &changeSet, bool reset);
+    void createdItem(int index, QObject *object);
+    void initItem(int index, QObject *object);
+    void destroyingItem(QObject *object);
+
+protected:
+    QQmlInstanceModel(QObjectPrivate &dd, QObject *parent = 0)
+        : QObject(dd, parent) {}
+
+private:
+    Q_DISABLE_COPY(QQmlInstanceModel)
+};
+
+class QQmlObjectModelAttached;
+class QQmlObjectModelPrivate;
+class Q_QML_PRIVATE_EXPORT QQmlObjectModel : public QQmlInstanceModel
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QQmlObjectModel)
+
+    Q_PROPERTY(QQmlListProperty<QObject> children READ children NOTIFY childrenChanged DESIGNABLE false)
+    Q_CLASSINFO("DefaultProperty", "children")
+
+public:
+    QQmlObjectModel(QObject *parent=0);
+    virtual ~QQmlObjectModel() {}
+
+    virtual int count() const;
+    virtual bool isValid() const;
+    virtual QObject *object(int index, bool asynchronous=false);
+    virtual ReleaseFlags release(QObject *object);
+    virtual QString stringValue(int index, const QString &role);
+    virtual void setWatchedRoles(QList<QByteArray>) {}
+
+    virtual int indexOf(QObject *object, QObject *objectContext) const;
+
+    QQmlListProperty<QObject> children();
+
+    static QQmlObjectModelAttached *qmlAttachedProperties(QObject *obj);
+
+Q_SIGNALS:
+    void childrenChanged();
+
+private:
+    Q_DISABLE_COPY(QQmlObjectModel)
+};
+
+class QQmlObjectModelAttached : public QObject
+{
+    Q_OBJECT
+
+public:
+    QQmlObjectModelAttached(QObject *parent)
+        : QObject(parent), m_index(0) {}
+    ~QQmlObjectModelAttached() {
+        attachedProperties.remove(parent());
+    }
+
+    Q_PROPERTY(int index READ index NOTIFY indexChanged)
+    int index() const { return m_index; }
+    void setIndex(int idx) {
+        if (m_index != idx) {
+            m_index = idx;
+            emit indexChanged();
+        }
+    }
+
+    static QQmlObjectModelAttached *properties(QObject *obj) {
+        QQmlObjectModelAttached *rv = attachedProperties.value(obj);
+        if (!rv) {
+            rv = new QQmlObjectModelAttached(obj);
+            attachedProperties.insert(obj, rv);
+        }
+        return rv;
+    }
+
+Q_SIGNALS:
+    void indexChanged();
+
+public:
+    int m_index;
+
+    static QHash<QObject*, QQmlObjectModelAttached*> attachedProperties;
+};
+
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQmlInstanceModel)
+QML_DECLARE_TYPE(QQmlObjectModel)
+QML_DECLARE_TYPEINFO(QQmlObjectModel, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQMLINSTANCEMODEL_P_H