FX

/* 
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. 
 * 
 * This file is available and licensed under the following license:
 * 
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 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice, 
 *     this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *   * Neither the name of Sun Microsystems nor the names of its contributors 
 *     may be used to endorse or promote products derived from this software 
 *     without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/*
 * Weather.fx
 *
 * Created on Mar 23, 2009, 4:24:41 PM
 */

package forecasting;

import forecasting.Main;
import java.lang.Exception;
import javafx.data.pull.PullParser;
import javafx.data.xml.QName;
import javafx.io.http.HttpRequest;
import javafx.scene.Node;

/**
 * @author JavaFX Samples Team
 */


var index =0;
var s:Node;
var s1:Node;
var s2:Node;
public class Weather {
   public var city:String = "USNY0996";
   public var tempToday: Integer=0;
   public var codeToday: String;
   public var cityID: Integer = 0;
   var url = "http://weather.yahooapis.com/forecastrss?p={city}";
   var p: PullParser;
   var h: HttpRequest;
   public var tempforecast_next_high:Integer[];
   public var tempforecast_next_low:Integer[];
   public var tempforecast_code:String[];
   public var tempforecast_day: String[];
   public var tempforecast_condition: String[];
   public var tempforecast_today: Integer;
   public var tempforecast_today_condition: String;

   public function getDataFromWS() {
           if (url.length() > 0) {
           h = HttpRequest {
               location: url
                onException: function(exception: Exception) {
                exception.printStackTrace();
           }
            onInput: function(input) {

                   p = PullParser {
                       input: input
                       onEvent: function(event) {

                           if ((event.type == PullParser.START_ELEMENT) and (event.qname.prefix == "yweather")) {
                               if (event.qname.name == "condition") {
                                   tempToday = Integer.parseInt(event.getAttributeValue(QName{name: "temp"
                                   }));
                                   codeToday = event.getAttributeValue(QName{name: "code" });
                                   tempforecast_today_condition = event.getAttributeValue(QName{name:"text"})
                               }
                               if (event.qname.name == "forecast") {
                                   insert event.getAttributeValue(QName{name:"day"}) into tempforecast_day;
                           insert Integer.parseInt(event.getAttributeValue(QName{name: "high"
                                   })) into tempforecast_next_high;
                                   insert Integer.parseInt(event.getAttributeValue(QName{name: "low"
                                   })) into tempforecast_next_low;
                                   insert event.getAttributeValue(QName{name:"code"}) into tempforecast_code;
                                   insert event.getAttributeValue(QName{name:"text"}) into tempforecast_condition;
                                   print(tempforecast_next_low);

                               }
                           }
                       }
                   };
                   p.parse();
                   p.input.close();
               }
               onDone: function() {

                   /* delete and insert new one */
                   delete s from Main.image0.content;
                   delete s1 from Main.image1.content;
                   delete s2 from Main.image2.content;
                   
                   s = Main.getTodayWeather(codeToday);
                   s1 = Main.getTodayWeather(tempforecast_code[0]);
                   s2 = Main.getTodayWeather(tempforecast_code[1]);
                   
                   insert s into Main.image0.content;
                   insert s1 into Main.image1.content;
                   insert s2 into Main.image2.content;
               }
           };
           h.start();
       }
    }
  
}