documentundoguard.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#ifndef INCLUDED_FRAMEWORK_DOCUMENTUNDOGUARD_HXX
#define INCLUDED_FRAMEWORK_DOCUMENTUNDOGUARD_HXX
 
#include <framework/fwkdllapi.h>
#include <com/sun/star/uno/Reference.hxx>
#include <rtl/ref.hxx>
 
namespace com::sun::star::uno { class XInterface; }
namespace com::sun::star::document { class XUndoManager; }
 
namespace framework
{
    class UndoManagerContextListener;
 
    //= DocumentUndoGuard
 
    class FWK_DLLPUBLIC DocumentUndoGuard
    {
    public:
        DocumentUndoGuard( const css::uno::Reference< css::uno::XInterface >& i_undoSupplierComponent );
        ~DocumentUndoGuard();
 
    private:
        css::uno::Reference< css::document::XUndoManager > mxUndoManager;
        ::rtl::Reference< UndoManagerContextListener >  mxContextListener;
    };
 
 
} // namespace framework
 
 
#endif // INCLUDED_FRAMEWORK_DOCUMENTUNDOGUARD_HXX
 
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