/******************************************************************************
 *
 * Project:  KML Translator
 * Purpose:  Implements OGRLIBKMLDriver
 * Author:   Brian Case, rush at winkey dot org
 *
 ******************************************************************************
 * Copyright (c) 2010, Brian Case
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *****************************************************************************/

#include <ogr_featurestyle.h>

#include <kml/dom.h>

using kmldom::KmlFactory;
using kmldom::DocumentPtr;
using kmldom::StylePtr;
using kmldom::Style;
using kmldom::StyleSelectorPtr;
using kmldom::IconStylePtr;
using kmldom::PolyStylePtr;
using kmldom::LineStylePtr;
using kmldom::LabelStylePtr;

#include "ogrlibkmlstyle.h"
#include "ogrlibkmldatasetstyle.h"

void datasetstyletable2kml (
    OGRStyleTable * poOgrStyleTable,
    KmlFactory * poKmlFactory,
    DocumentPtr poKmlDocument )
{

  /***** parse the style table *****/

    poOgrStyleTable->ResetStyleStringReading (  );
    const char *pszStyleString;

    while ( ( pszStyleString = poOgrStyleTable->GetNextStyle (  ) ) ) {
        const char *pszStyleName = poOgrStyleTable->GetLastStyleName (  );

        /***** add the style header to the kml *****/

        StylePtr poKmlStyle = poKmlFactory->CreateStyle (  );

        poKmlStyle->set_id ( pszStyleName + 1 );

        /***** parse the style string *****/

        addstylestring2kml ( pszStyleString, poKmlStyle, poKmlFactory );

        /***** add the style to the document *****/

        poKmlDocument->set_styleselector ( poKmlStyle );

    }

    return;
}



void kml2datasetstyletable (
    OGRStyleTable * poOgrStyleTable,
    DocumentPtr poKmlDocument )
{

#warning fix tyhis documents can have multiple styles

   /***** does the Document have a style selector *****/

    if ( poKmlDocument->has_styleselector (  ) ) {

        StyleSelectorPtr poKmlStyleSelector =
            poKmlDocument->get_styleselector (  );

        /***** is the style a style? *****/

        if ( poKmlStyleSelector->IsA ( kmldom::Type_Style ) && poKmlStyleSelector->has_id (  ) ) {  // note: no reason to add it if it don't have an id'
            StylePtr poKmlStyle =
                boost::static_pointer_cast < Style > ( poKmlStyleSelector );

            OGRStyleMgr *poOgrSM = new OGRStyleMgr ( poOgrStyleTable );

            poOgrSM->InitStyleString ( NULL );

            /***** read the style *****/

            kml2stylestring ( poKmlStyle, poOgrSM );

            /***** add the style to the style table *****/


            const std::string oName = poKmlStyle->get_id (  );


            poOgrSM->AddStyle ( CPLString (  ).
                                Printf ( "@%s", oName.c_str (  ) ), NULL );

        }

        /***** is the style a stylemap? *****/

        else if ( poKmlStyleSelector->IsA ( kmldom::Type_StyleMap ) ) {
#warning need to figure out what to do with a style map
        }
    }
}