--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/declarative/qml/qdeclarativeparserstatus.cpp	Thu Jul 22 16:41:55 2010 +0100
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativeparserstatus.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QDeclarativeParserStatus
+    \since 4.7
+    \brief The QDeclarativeParserStatus class provides updates on the QML parser state.
+
+    QDeclarativeParserStatus provides a mechanism for classes instantiated by
+    a QDeclarativeEngine to receive notification at key points in their creation.
+
+    This class is often used for optimization purposes, as it allows you to defer an
+    expensive operation until after all the properties have been set on an
+    object. For example, QML's \l {Text} element uses the parser status
+    to defer text layout until all of its properties have been set (we
+    don't want to layout when the \c text is assigned, and then relayout
+    when the \c font is assigned, and relayout again when the \c width is assigned,
+    and so on).
+
+    To use QDeclarativeParserStatus, you must inherit both a QObject-derived class
+    and QDeclarativeParserStatus, and use the Q_INTERFACES() macro.
+
+    \code
+    class MyObject : public QObject, public QDeclarativeParserStatus
+    {
+        Q_OBJECT
+        Q_INTERFACES(QDeclarativeParserStatus)
+
+    public:
+        MyObject(QObject *parent = 0);
+        ...
+        void classBegin();
+        void componentComplete();
+    }
+    \endcode
+*/
+
+/*! \internal */
+QDeclarativeParserStatus::QDeclarativeParserStatus()
+: d(0)
+{
+}
+
+/*! \internal */
+QDeclarativeParserStatus::~QDeclarativeParserStatus()
+{
+    if(d)
+        (*d) = 0;
+}
+
+/*!
+    \fn void QDeclarativeParserStatus::classBegin()
+
+    Invoked after class creation, but before any properties have been set.
+*/
+
+/*!
+    \fn void QDeclarativeParserStatus::componentComplete()
+
+    Invoked after the root component that caused this instantiation has 
+    completed construction.  At this point all static values and binding values
+    have been assigned to the class.
+*/
+
+QT_END_NAMESPACE