diff -r 000000000000 -r 1918ee327afb tools/designer/src/components/taskmenu/treewidgeteditor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/designer/src/components/taskmenu/treewidgeteditor.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TREEWIDGETEDITOR_H
+#define TREEWIDGETEDITOR_H
+
+#include "ui_treewidgeteditor.h"
+
+#include "listwidgeteditor.h"
+
+QT_BEGIN_NAMESPACE
+
+class QTreeWidget;
+class QDesignerFormWindowInterface;
+
+namespace qdesigner_internal {
+
+class FormWindowBase;
+class PropertySheetIconValue;
+
+class TreeWidgetEditor: public AbstractItemEditor
+{
+    Q_OBJECT
+public:
+    TreeWidgetEditor(QDesignerFormWindowInterface *form, QWidget *parent);
+
+    TreeWidgetContents fillContentsFromTreeWidget(QTreeWidget *treeWidget);
+    TreeWidgetContents contents() const;
+
+private slots:
+    void on_newItemButton_clicked();
+    void on_newSubItemButton_clicked();
+    void on_deleteItemButton_clicked();
+    void on_moveItemUpButton_clicked();
+    void on_moveItemDownButton_clicked();
+    void on_moveItemRightButton_clicked();
+    void on_moveItemLeftButton_clicked();
+
+    void on_treeWidget_currentItemChanged();
+    void on_treeWidget_itemChanged(QTreeWidgetItem *item, int column);
+
+    void on_columnEditor_indexChanged(int idx);
+    void on_columnEditor_itemChanged(int idx, int role, const QVariant &v);
+
+    void on_columnEditor_itemInserted(int idx);
+    void on_columnEditor_itemDeleted(int idx);
+    void on_columnEditor_itemMovedUp(int idx);
+    void on_columnEditor_itemMovedDown(int idx);
+
+    void togglePropertyBrowser();
+    void cacheReloaded();
+
+protected:
+    virtual void setItemData(int role, const QVariant &v);
+    virtual QVariant getItemData(int role) const;
+
+private:
+    QtVariantProperty *setupPropertyGroup(const QString &title, PropertyDefinition *propDefs);
+    void updateEditor();
+    void moveColumnItems(const PropertyDefinition *propList, QTreeWidgetItem *item, int fromColumn, int toColumn, int step);
+    void moveColumns(int fromColumn, int toColumn, int step);
+    void moveColumnsLeft(int fromColumn, int toColumn);
+    void moveColumnsRight(int fromColumn, int toColumn);
+    void closeEditors();
+
+    Ui::TreeWidgetEditor ui;
+    ItemListEditor *m_columnEditor;
+    bool m_updatingBrowser;
+};
+
+}  // namespace qdesigner_internal
+
+QT_END_NAMESPACE
+
+#endif // TREEWIDGETEDITOR_H