<?xml version="1.0" encoding="utf-8"?>
<!--
Use Google Search Bouleaver API 
http://labs.boulevart.be/index.php/2008/12/15/google-as3-api/
-->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" width="600" height="500">
 
	<mx:Script>
		<![CDATA[
			import be.boulevart.google.ajaxapi.translation.GoogleTranslation;
			import com.adobe.utils.StringUtil;
			import be.boulevart.google.ajaxapi.search.web.GoogleWebSearch;
			import be.boulevart.google.ajaxapi.search.web.data.GoogleWebItem;
			import be.boulevart.google.ajaxapi.search.GoogleSearchResult;
			import be.boulevart.google.events.GoogleApiEvent;
 
			private var start:int=0
			private var max:int=0
			private var lang:String="" 
			private var __results:Array
 
			private function searchWeb():void{
				var google:GoogleTranslation = new GoogleTranslation()
 
				var googleWebSearch:GoogleWebSearch
 
				// Only first time
				if(max==0){
 
					// Max result to get 
					max=nmsResults.value
					__results=new Array()
 
					// Trim() method removes whitespace from the front and the end of the specified
					if(StringUtil.trim(txtInput.text).length){
 
						// If italian radioButton is selected
						if(optItalian.selected){
							lang="it"
						}
 
						// Start a new Search and waiting for a response
						googleWebSearch = new GoogleWebSearch()
						googleWebSearch.search(txtInput.text,0,lang)
						googleWebSearch.addEventListener(GoogleApiEvent.WEB_SEARCH_RESULT,onWebResults)
					}
				}else{
					// Start a new Search and waiting for a response
					googleWebSearch = new GoogleWebSearch()
					googleWebSearch.search(txtInput.text,start,lang)
					googleWebSearch.addEventListener(GoogleApiEvent.WEB_SEARCH_RESULT,onWebResults)
				}
			}
 
			private function onWebResults(e:GoogleApiEvent):void{
				var stop:Boolean=false
				var resultObject:GoogleSearchResult=e.data as GoogleSearchResult
 
				trace("Estimated Number of Results: "+resultObject.estimatedNumResults)
				trace("Current page index: "+resultObject.currentPageIndex)
				trace("Number of pages: "+resultObject.numPages)			
 
				// Loop over the result  
				for each (var result:GoogleWebItem in e.data.results as Array){
					trace(result.title,result.url)
					start++
					if(start <= max){		
						__results.push(result)
					}else{
						stop=true
					}
				}
 
				// make a new search if start < Max 
				if((start<=(max)) && !stop){
					searchWeb()
				}
 
				if(stop){
					// Populate dataProvider
					webResultsView.dataProvider=__results
					max=0
					lang=""
					start=0
				}
			}
 
		]]>
	</mx:Script>
 
 
	<mx:HBox>
		<mx:TextInput width="293" id="txtInput" text="ActionScript.it"/>
		<mx:NumericStepper minimum="3" id="nmsResults" stepSize="1" value="15" maximum="30"/>
		<mx:Button label="go" click="searchWeb()" />	
	</mx:HBox>	
 
	<mx:CheckBox label="search Italian sites only" id="optItalian"/>
 
	<mx:TileList height="350" id="webResultsView" rowHeight="120" columnWidth="500"
		columnCount="1" right="10" left="10" top="50" bottom="10"
		itemRenderer="WebItem"></mx:TileList>
 
 
</mx:Application>