diff -r 000000000000 -r 1918ee327afb tools/designer/src/lib/sdk/extrainfo.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/designer/src/lib/sdk/extrainfo.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** 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 Qt Designer 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 "extrainfo.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QDesignerExtraInfoExtension
+    \brief The QDesignerExtraInfoExtension class provides extra information about a widget in
+    Qt Designer.
+    \inmodule QtDesigner
+    \internal
+*/
+
+/*!
+    Returns the path to the working directory used by this extension.*/
+QString QDesignerExtraInfoExtension::workingDirectory() const
+{
+    return m_workingDirectory;
+}
+
+/*!
+    Sets the path to the working directory used by the extension to \a workingDirectory.*/
+void QDesignerExtraInfoExtension::setWorkingDirectory(const QString &workingDirectory)
+{
+    m_workingDirectory = workingDirectory;
+}
+
+/*!
+    \fn virtual QDesignerExtraInfoExtension::~QDesignerExtraInfoExtension()
+
+    Destroys the extension.
+*/
+
+/*!
+    \fn virtual QDesignerFormEditorInterface *QDesignerExtraInfoExtension::core() const = 0
+
+    \omit
+    ### Description required
+    \endomit
+*/
+
+/*!
+    \fn virtual QWidget *QDesignerExtraInfoExtension::widget() const = 0
+
+    Returns the widget described by this extension.
+*/
+
+/*!
+    \fn virtual bool QDesignerExtraInfoExtension::saveUiExtraInfo(DomUI *ui) = 0
+
+    Saves the information about the user interface specified by \a ui, and returns true if
+    successful; otherwise returns false.
+*/
+
+/*!
+    \fn virtual bool QDesignerExtraInfoExtension::loadUiExtraInfo(DomUI *ui) = 0
+
+    Loads extra information about the user interface specified by \a ui, and returns true if
+    successful; otherwise returns false.
+*/
+
+/*!
+    \fn virtual bool QDesignerExtraInfoExtension::saveWidgetExtraInfo(DomWidget *widget) = 0
+
+    Saves the information about the specified \a widget, and returns true if successful;
+    otherwise returns false.
+*/
+
+/*!
+    \fn virtual bool QDesignerExtraInfoExtension::loadWidgetExtraInfo(DomWidget *widget) = 0
+
+    Loads extra information about the specified \a widget, and returns true if successful;
+    otherwise returns false.
+*/
+
+QT_END_NAMESPACE