Metacat

/*

Author:       Patrice G Cappelaere patATcappelaere.com

License:      LGPL as per: http://www.gnu.org/copyleft/lesser.html

$Id$

*/

// Ensure this object's dependancies are loaded.

// References: http://www.bosrup.com/web/overlib/?Command_Reference

// Plugins: 

//		http://overlib.boughner.us/plugins/bubble_commands.html

//		http://www.bosrup.com/web/overlib/?Unofficial_Plugins

mapbuilder.loadScript(baseDir+"/model/Proj.js");

mapbuilder.loadScript(baseDir+"/widget/WidgetBase.js");

mapbuilder.loadScript(baseDir+"/util/overlib/overlib.js");

// does not work with IE mapbuilder.loadScript(baseDir+"/util/overlib/overlib_shadow.js");

//mapbuilder.loadScript(baseDir+"/util/overlib/overlib_bubble/overlib_bubble.js");

/**

 * Popup uses overlib http://www.bosrup.com/web/overlib/

 * @constructor

 * @base MapContainerBase

 * @param widgetNode  The widget's XML object node from the configuration document.

 * @param model       The model object that this widget belongs to.

 */

function Popup( widgetNode, model) {

  // get configuration options   

  var styleNode = widgetNode.selectSingleNode("mb:stylesheet");

  if (styleNode ) {

  	  var xslt = styleNode.firstChild.nodeValue;

      this.stylesheet = new XslProcessor(xslt, model.namespace);

  } 

  // apply stylesheet transform to the entry and return results

  this.transform = function( objRef, entry ) {

   	if( objRef.stylesheet != null ) {

  		var resultNode = objRef.stylesheet.transformNodeToObject( entry );

        var result = Sarissa.serialize(resultNode.documentElement);

    		//alert("transforming:"+result);

  		return result;

  	}

  }

}