/*

* Copyright (c) 2000 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "NW_Image_ImageFactoryI.h"

#include "nwx_string.h"

/* ------------------------------------------------------------------------- *

   class definition

 * ------------------------------------------------------------------------- */

/* ------------------------------------------------------------------------- */

const

NW_Image_ImageFactory_Class_t NW_Image_ImageFactory_Class = {

  { /* NW_Object_Core        */

    /* super                 */ &NW_Object_Core_Class,

    /* queryInterface        */ _NW_Object_Core_QueryInterface

  },

  { /* NW_Image_ImageFactory */

    /* mimeTable             */ NULL,

    /* numEntries            */ 0,

    /* createImage           */ _NW_Image_ImageFactory_CreateImage

  }

};

/* ------------------------------------------------------------------------- *

   convenience function

 * ------------------------------------------------------------------------- */

/* ------------------------------------------------------------------------- */

NW_Image_AbstractImage_t*

_NW_Image_ImageFactory_CreateImage (const NW_Image_ImageFactory_t* imageFactory,

                                    NW_Http_ContentTypeString_t contentTypeString,

                                    NW_Buffer_t* imageData)

{

  const NW_Image_ImageFactory_MimeTableEntry_t* mimeTable;

  NW_Uint16 numEntries;

  NW_Uint16 index;

  /* lookup the contentType and create an appropriate image object */

  mimeTable = NW_Image_ImageFactory_GetMimeTable (imageFactory);

  numEntries = NW_Image_ImageFactory_GetNumEntries (imageFactory);

  for (index = 0; index < numEntries; index++) {

    if (0 == NW_Asc_stricmp((char*)mimeTable[index].contentTypeString, (char*)contentTypeString)) {

      return (NW_Image_AbstractImage_t*) NW_Object_New (mimeTable[index].objClass, imageData);

    }

  }

  /* no image format registered for the supplied mimeType */

  return NULL;

}

/* ------------------------------------------------------------------------- */

const NW_Image_ImageFactory_t NW_Image_ImageFactory = {

  { &NW_Image_ImageFactory_Class }

};