xref: /trunk/main/autodoc/source/display/inc/toolkit/outputstack.hxx (revision 1c78a5d6)

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 *
 * 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
 *
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#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