source: trunk/nom/class_c/nomarray.c

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 * The Original Code is "NOM" Netlabs Object Model
 *
 * The Initial Developer of the Original Code is
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/** \file nomarray.c 
 
 Implementation file for the NOM class NOMArray.
 */

#ifndef NOM_NOMArray_IMPLEMENTATION_FILE
#define NOM_NOMArray_IMPLEMENTATION_FILE
#endif

#ifdef __OS2__
#define INCL_DOS
#include <os2.h>
#endif /* __OS2__ */

#include <nom.h>
#include <nomtk.h>

#include "nomarray.ih"

/**
 \brief This function implements the method length() of class NOMArray which returns the number of elements.
 */
NOMDLLEXPORT NOM_Scope gulong NOMLINK impl_NOMArray_length(NOMArray* nomSelf,
    CORBA_Environment *ev)
{
  NOMArrayData* nomThis = NOMArrayGetData(nomSelf);

  return _pPtrArray->len;
}

/**
 \brief This function implements the method append() of class NOMArray which adds an object to the end of the array.
 */
NOMDLLEXPORT NOM_Scope void NOMLINK impl_NOMArray_append(NOMArray* nomSelf,
    const NOMObject* pItem,
    CORBA_Environment *ev)
{
  NOMArrayData* nomThis = NOMArrayGetData(nomSelf);

  g_ptr_array_add(_pPtrArray, (gpointer) pItem);  
}


/**
 \brief This function implements the method queryObjectAtIdx() of class NOMArray.

 Idx is running from 0 to length()-1
 */
NOMDLLEXPORT NOM_Scope NOMObject* NOMLINK impl_NOMArray_queryObjectAtIdx(NOMArray* nomSelf,
                                                                         const gulong guIdx,
                                                                         CORBA_Environment *ev)
{
  NOMArrayData* nomThis = NOMArrayGetData(nomSelf);
  
  return (NOMObject*) g_ptr_array_index(_pPtrArray, guIdx);
}


/**
 \brief This function implements the overriden method nomInit() of class NOMArray which allocates our
 internal array data sructure.
 */
NOMDLLEXPORT NOM_Scope void NOMLINK impl_NOMArray_nomInit(NOMArray* nomSelf,
    CORBA_Environment *ev)
{
  NOMArrayData* nomThis = NOMArrayGetData(nomSelf);

  /* call parent */
  NOMArray_nomInit_parent(nomSelf, ev);
  
  /* */
  _pPtrArray=g_ptr_array_new();
  g_assert(_pPtrArray);
}