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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 ADC_DISPLAY_OUTPUTSTACK_HXX
#define ADC_DISPLAY_OUTPUTSTACK_HXX


// USED SERVICES
    // BASE CLASSES
    // COMPONENTS
#include <estack.hxx>
    // PARAMETERS
#include <udm/xml/xmlitem.hxx>


class OutputStack
{
  public:
    // LIFECYCLE
                        OutputStack();
                        ~OutputStack();

    // OPERATIONS
    void                Enter(
                            csi::xml::Element & io_rDestination );
    void                Leave();

    // ACCESS
    csi::xml::Element & Out() const;                  // CurOutputNode

  private:
    EStack< csi::xml::Element * >
                        aCurDestination;        // The front element is the currently used.
                                                //   The later ones are the parents.
};

inline csi::xml::Element &
OutputStack::Out() const
{
    csv_assert( aCurDestination.size() > 0 );
    return *aCurDestination.top();
}

// IMPLEMENTATION


#endif


/* vim:set shiftwidth=4 softtabstop=4 expandtab: */