/*!

  \file networkstatus.js This module contains the NetworkStatus class.

*/

function NetworkStatus()

{   

	   // attach internal funcs

    this.setup = setupPage;

    // do setup

    this.setup();

    function onChromeComplete() 

    {

        window.pageController.pageLoadFinished.connect(

        function(ok) {

        	processLoadStatus(ok); 

        	var networkTimeoutId; 

	        if (!ok && !window.pageController.loadCanceled ) {         	

        		showNetworkStatus();   

        		networkTimeoutId = setTimeout ( 'hideNetworkStatus()', 2000 ); 

 	        }  	        

        }                

        );

    } //End of onChromeComplete handler

   window.chrome.chromeComplete.connect(onChromeComplete);    

}

// "Private" methods

function processLoadStatus(ok) {

    var htmlText = "Page load ok"; 

    if (!ok) 

        htmlText = window.localeDelegate.translateText("page_load_failed"); 

        var ele = document.getElementById("NetworkStatusTextId");

	if (ele) {

            ele.innerHTML = htmlText; 

	}  

	else {

	  	document.write(htmlText); 

	}

}

// "Private" methods

function setupPage() {

//	  var image = 'networkstatus.snippet/icons/network_status_icon.png';

    var html =

        '<div class="networkStatusBox">' +

              '<table><tr>' +

//                '<td class="networkStatusIcon">' +

//                    '<img src="' + image + '" alt="">' +

//                '</td>' +

                '<td class="networkStatusText" id="NetworkStatusTextId">' +

                    'Replace with localized message text' +

                '</td>' +

            '</tr></table>' +

        '</div>';

  document.write(html);

}

// "Private" method

function showNetworkStatus() {

    window.snippets.NetworkStatusChromeId.setPosition(10,80); 

 	  window.snippets.NetworkStatusChromeId.show(true);

 	  window.snippets.NetworkStatusChromeId.repaint();

} 	            

// "private" method 

function hideNetworkStatus() {

    window.snippets.NetworkStatusChromeId.setPosition(10,80); 

 	  window.snippets.NetworkStatusChromeId.hide();

 	  window.snippets.NetworkStatusChromeId.repaint(); 	        	

}