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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
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///////////////////////////////////////////////////////////////////////////////

#ifndef _BCF_2_1_HEADER_H
#define _BCF_2_1_HEADER_H

#include "BcfCommon.h"
#include "OdArray.h" 

#include "BcfElement.h"

/** \details
Contains declarations related to working with BCF files content.
*/
namespace OdBcf {

  class OdBcfValidationContext;

}

/** \details
Contains declarations related to working with data of the BCF format version 2.1.
*/
namespace OdBcf_2_1 {

  class OdBcfFile;
  typedef OdSmartPtr<OdBcfFile> OdBcfFilePtr;
  
  /** \details 
  A data type that represents an array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfFile.html">OdBcfFile</exref> objects.
  */
  typedef OdArray<OdBcfFilePtr> OdBcfFileArray;

  /** \details
  A class that stores and operates header data of a BCF file.
  */
  class BCF_2_1_EXPORT OdBcfHeader : public OdBcf::OdBcfElement
  {
  public:

    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfHeader);
    //DOM-IGNORE-END

    /** \details
    Creates a new header object from specified BCF files.
    \param file [in] An array of smart pointers to BCF files objects.
    \returns A smart pointer to the created <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfHeader.html">OdBcfHeader</exref> instance.
    */
    static OdSmartPtr<OdBcfHeader> createObject(const OdBcfFileArray &file);

    /** \details
    Reads XML data into ODA data structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns eOk if data was successfully read; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult inFields(TiXmlElement *pParent) ODRX_OVERRIDE;

    /** \details
    Writes data into XML structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns eOk if data was successfully written; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    /** \details
    Sets file associated with the header object.
    \param fileValue [in] An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfFile.html">OdBcfFile</exref> objects to be set.
    */
    void setFile(const OdBcfFileArray &fileValue);

    /** \details
    Retrieves files associated with the header object.
    \returns An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfFile.html">OdBcfFile</exref> objects.
    \remarks 
    The array returned by the method can be modified in the calling subroutine.
    */
    OdBcfFileArray& getFile();

    /** \details
    Retrieves files associated with the header object.
    \returns An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfFile.html">OdBcfFile</exref> objects.
    \remarks 
    The array returned by the method can't be modified in the calling subroutine.
    */
    const OdBcfFileArray& getFile() const;

    /** \details
    Defines whether the array of file object associated with the header is not initialized.
    \returns true if the file array is not initialized; otherwise, the method returns false.
    */
    bool isFileUnset() const;

    //DOM-IGNORE-BEGIN
  protected:
    OdBcfFileArray m_file;

    /** \details
    Checks whether the header instance has all required fields initialized.
    \param context [in/out] A raw pointer to the validation context to store results in.
    \returns true if all required fields are initialized; otherwise the method returns false.
    */
    virtual bool validateData(OdBcf::OdBcfValidationContext *context) const ODRX_OVERRIDE;
    //DOM-IGNORE-END
  };

  /** \details 
  A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfHeader.html">OdBcfHeader</exref> object.
  */
  typedef OdSmartPtr<OdBcfHeader> OdBcfHeaderPtr;

} //namespace OdBcf_2_1

#endif // _BCF_2_1_HEADER_H