import nl.idgis.giclient.io.XMLResponseListener;
import nl.idgis.giclient.query.OperationViewer;
import nl.idgis.giclient.io.XMLResponse;
import nl.idgis.giclient.util.XMLTools;

/*----------------    FILE HEADER ---------------------------------------
 This file is part of Geoide.
 Copyright (C) 2005-2006 by:
 IDgis B.V.
 http://www.idgis.nl

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

 Contact:

 Herman Assink
 IDgis bv
 P.O. Box 15
 7450 AA Holten
 The Netherlands
 E-Mail: herman.assink@idgis.nl

 * @version 1.4.0
 * @author IDgis team
 * 
 ------------------------------------------------------------------------*/
 
class nl.idgis.giclient.webserviceconnector.giconnector.GIQueryResponse implements XMLResponseListener {
  private var viewer:OperationViewer;

  function GIQueryResponse(viewer:OperationViewer) {
   this.viewer = viewer;
  }

  function onLoadXMLResponse(xmlResponse:XMLResponse):Void {    
    var array:Array = new Array();
    
    var rootNode:XMLNode = xmlResponse.firstChild;
    if (rootNode.nodeName == "OperandValues") {
      var valueNodes:Array = XMLTools.getChildNodes("Value", rootNode);
      for (var j:Number = 0;j < valueNodes.length; j++) {
        var dataValue:String = XMLTools.getStringValue("Data", valueNodes[j]);
        var labelValue:String = XMLTools.getStringValue("Label", valueNodes[j]);
        if(dataValue != "null" && labelValue != "null") {      	
          //viewer.operandValues.push({label:labelValue, data:dataValue});
          array.push({label:labelValue, data:dataValue});
        }
      }
      viewer.setItems(array);
//      viewer.getOperand().reset(viewer.operandValues);
//      viewer.queryAspectViewer["blocker"].removeMovieClip();
    }
    /*###################################################################*/
    

    /*
    for( every item in the response ) {
      array.push({label:labelValue,data:dataValue});
    }
    viewer.setItems(array);
    */
  }
  
}