--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/declarative/qml/qdeclarativeproperty_p.h	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,142 @@
+/****************************************************************************
+**
+** 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 QDECLARATIVEPROPERTY_P_H
+#define QDECLARATIVEPROPERTY_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qdeclarativeproperty.h"
+
+#include "private/qdeclarativepropertycache_p.h"
+#include "private/qdeclarativeguard_p.h"
+
+#include <private/qobject_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeContext;
+class QDeclarativeEnginePrivate;
+class QDeclarativeExpression;
+class Q_DECLARATIVE_EXPORT QDeclarativePropertyPrivate
+{
+public:
+    enum WriteFlag { BypassInterceptor = 0x01, DontRemoveBinding = 0x02 };
+    Q_DECLARE_FLAGS(WriteFlags, WriteFlag)
+
+    QDeclarativePropertyPrivate()
+        : q(0), context(0), engine(0), object(0), isNameCached(false) {}
+          
+
+    QDeclarativePropertyPrivate(const QDeclarativePropertyPrivate &other)
+        : q(0), context(other.context), engine(other.engine), object(other.object), 
+          isNameCached(other.isNameCached),
+          core(other.core), nameCache(other.nameCache),
+          valueType(other.valueType) {}
+
+    QDeclarativeProperty *q;
+    QDeclarativeContextData *context;
+    QDeclarativeEngine *engine;
+    QDeclarativeGuard<QObject> object;
+
+    bool isNameCached:1;
+    QDeclarativePropertyCache::Data core;
+    QString nameCache;
+
+    // Describes the "virtual" value-type sub-property.  
+    QDeclarativePropertyCache::ValueTypeData valueType;
+
+    void initProperty(QObject *obj, const QString &name);
+    void initDefault(QObject *obj);
+
+    bool isValueType() const;
+    int propertyType() const;
+    QDeclarativeProperty::PropertyTypeCategory propertyTypeCategory() const;
+
+    QVariant readValueProperty();
+    bool writeValueProperty(const QVariant &, WriteFlags);
+
+    static const QMetaObject *rawMetaObjectForType(QDeclarativeEnginePrivate *, int);
+    static bool writeEnumProperty(const QMetaProperty &prop, int idx, QObject *object, 
+                                  const QVariant &value, int flags);
+    static bool write(QObject *, const QDeclarativePropertyCache::Data &, const QVariant &, 
+                      QDeclarativeContextData *, WriteFlags flags = 0);
+    static QDeclarativeAbstractBinding *setBinding(QObject *, int coreIndex, int valueTypeIndex /* -1 */,
+                                                   QDeclarativeAbstractBinding *,
+                                                   WriteFlags flags = DontRemoveBinding);
+
+    static QByteArray saveValueType(const QMetaObject *, int, 
+                                    const QMetaObject *, int);
+    static QByteArray saveProperty(const QMetaObject *, int);
+    static QDeclarativeProperty restore(const QByteArray &, QObject *, QDeclarativeContextData *);
+
+    static bool equal(const QMetaObject *, const QMetaObject *);
+    static bool canConvert(const QMetaObject *from, const QMetaObject *to);
+
+
+    // "Public" (to QML) methods
+    static QDeclarativeAbstractBinding *binding(const QDeclarativeProperty &that);
+    static QDeclarativeAbstractBinding *setBinding(const QDeclarativeProperty &that,
+                                                   QDeclarativeAbstractBinding *,
+                                                   WriteFlags flags = DontRemoveBinding);
+    static QDeclarativeExpression *signalExpression(const QDeclarativeProperty &that);
+    static QDeclarativeExpression *setSignalExpression(const QDeclarativeProperty &that, 
+                                                       QDeclarativeExpression *) ;
+    static bool write(const QDeclarativeProperty &that, const QVariant &, WriteFlags);
+    static int valueTypeCoreIndex(const QDeclarativeProperty &that);
+    static int bindingIndex(const QDeclarativeProperty &that);
+    static QMetaMethod findSignalByName(const QMetaObject *mo, const QByteArray &);
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativePropertyPrivate::WriteFlags)
+
+QT_END_NAMESPACE
+
+#endif // QDECLARATIVEPROPERTY_P_H