/*
 * SOFTTEK VALORES CORPORATIVOS S.A. DE C.V. (SOFTTEK)
 * COPYRIGHT 2008(C)
 *
 * 1. MENSAJE LEGAL
 * EL USO Y DECOMPILACION DEL CODIGO Y LIBRERIAS CONTENIDO EN ESTA DISTRIBUCION
 * ESTA LIMITADO EXCLUSIVAMENTE PARA SOFTTEK Y SUS CLIENTES POR LO QUE
 * QUEDA LEGALMENTE PROHIBIDO HACER USO DE CUALQUIER ARTEFACTO POR CUALQUIER
 * OTRA PERSONA FISICA O MORAL A MENOS QUE SOFTTEK LO ACREDITE POR ESCRITO PARA HACERLO.
 */
/**
 * USER MANAGEMENT FEATURE COMMON JAVASCRIPT FUNCTIONS
 * @author ricardo.barranco@softtek.com
 * 
 */

// Global variable to references Dialog Alert Popup
var alertDialog;
var confirmDialog;

var DIALOG_ERROR = 1;
var DIALOG_WARNING = 2;
var DIALOG_SUCCESS = 3;
var DIALOG_WAIT = 4


/**
 * Shows the alert Dialog Popup Window
 * @param txtTitle Dialog Title
 * @param txtContent Dialog Content
 */
function dialogAlert(txtTitle, txtContent, flag, dialogType)
{
	 
	 if (flag) {
     document.getElementById("mascara").style.visibility="visible";
	 }
	if(alertDialog == null)
	{
	    
		
	    pane = document.createElement('div');
		// create the message place holder and add it to the dialog
		promptMessage = document.createElement('div');
    	promptMessage.id = "promptMessage";
	    pane.appendChild(promptMessage);
	    	
		alertDialog = new dijit.Dialog({ title: txtTitle},pane);
		
		dojo.body().appendChild(alertDialog.domNode);
		
		
		
		alertDialog.startup();
	}
	
	var contenido = "<table width='100%'><tr>";
	contenido = contenido + "<td width='8.33%'></td>";
    contenido = contenido + "<td align='center' width='17.33%' ><img src="+ 
    	getImage(dialogType)+"></td>";
	contenido = contenido + "<td width='8.33%'></td>";
    contenido = contenido + "<td align='center' width='57.68%' >"+ txtContent+"</td>";
	contenido = contenido + "<td width='8.33%'></td>";
    contenido = contenido + "</tr>";
    contenido = contenido + "<tr><td colspan='5' align='center'><input type='button' class='boton_cerrar' onclick='alertDialog.hide();'></td></tr>";
    contenido = contenido + "</table>";
	alertDialog.attr("title", txtTitle);
	
	dojo.byId('promptMessage').innerHTML = decodeHtml(contenido);
	alertDialog.show();
	if (flag) {
	     
		dojo.connect(alertDialog,"hide",function (e) {
			document.getElementById("mascara").style.visibility="hidden";
		});
	}
	return alertDialog;
}

/*Función para mostrar un diálogo de confirmación, 
 * en callbackFn pasar el nombre de una función JS que se va a ejecutar si la respuesta del
 * usuario es SI. Usar e para hacer llegar un objeto a la función que se ejecuta dar click en SI
 * */
function dialogConfirm(title, question, callbackFn, e) {

	callback = function(mouseEvent) {
		
		errorDialog.hide();
		errorDialog.destroyRecursive();
	 
	
		if (window.event) e = window.event;
	
		var srcEl = mouseEvent.srcElement? mouseEvent.srcElement : mouseEvent.target; //IE or Firefox
	
		if (srcEl.id == 'yes') {
			callbackFn(e);
		}
		
		errorDialog=null;
		questionDiv=null;
		yesButton=null;
		noButton=null;
	};
	
	
	var errorDialog = new dijit.Dialog({ id: 'queryDialog', title: title });
		
	var questionDiv = dojo.create('div', { innerHTML: question });
	var	yesButton = new dijit.form.Button(
					{ label: 'Si', id: 'yes', onClick: callback });
	var	noButton = new dijit.form.Button(
					{ label: 'No', id: 'no', onClick: callback });

	errorDialog.containerNode.appendChild(questionDiv);
	errorDialog.containerNode.appendChild(yesButton.domNode);
	errorDialog.containerNode.appendChild(noButton.domNode);

	errorDialog.show();
	}

function getImage(dialogType){
	var imagePath = contextPath+"/images/main/";
	if(!dialogType)
		dialogType = 0;
	switch(dialogType){
		case DIALOG_ERROR :
			imagePath = imagePath + "tache.png";
			break;
		case DIALOG_WARNING:
			imagePath = imagePath + "ico-alert-48x48.png";
			break;
		case DIALOG_SUCCESS:
			imagePath = imagePath + "ok.png";
			break;
		case DIALOG_WAIT:
			imagePath = imagePath + "reloj.png";
			break;
		default:
			imagePath = imagePath + "ico-alert-48x48.png";
	}
	
	return imagePath;
}

/**
 * Shows the alert Dialog Popup Window
 * @param txtTitle Dialog Title
 * @param txtContent Dialog Content
 */
/*function dialogAlert(txtTitle, txtContent)
{
	if(alertDialog == null)
	{
	    pane = document.createElement('div');
		// create the message place holder and add it to the dialog
		promptMessage = document.createElement('div');
    	promptMessage.id = "promptMessage";
	    pane.appendChild(promptMessage);
		alertDialog = new dijit.Dialog({ title: txtTitle},pane);
		dojo.body().appendChild(alertDialog.domNode);
		alertDialog.startup();
	}
	
	alertDialog.attr("title", txtTitle);
	//alertDialog.attr("content", txtContent);
	dojo.byId('promptMessage').innerHTML = decodeHtml(txtContent);
	alertDialog.domNode.style.zIndex = 2000;	
	alertDialog.show();
	return alertDialog;
}
*/

/**
 * Shows a "wait" Dialog
 */
function showWait()
{
	 return dialogAlert("Cargando", "Por favor, espere...",false, DIALOG_WAIT);
}

/**
 * Hides the "wait" Dialog
 */
function hideWait()
{
	alertDialog.hide();
}

/**
 * A prototype function to extend the functionality of Array object.
 * It verifies if an element is contained in the Array.
 * @param element Element to find
 * @return true if the element is contained in Array otherwise false.
 */
Array.prototype.contains = function (element) 
{
  for (var i = 0; i < this.length; i++) 
  {
    if (this[i] == element) 
    {
	return true;
    }
  }
 return false;
}

/**
 * Validates that the value doesn't contain any special character
 * such as !°"#$%&/()=?'¿|¨´*][
 * @param value String value to validate
 * @return true if string doesn't contain special characters otherwise false
 */
function isValidInputString(value)
{
	var pattern=/^([\s\w+@_.-])*$/;
    if (pattern.test(value)) {         
		return true;
    } else {   
    	return false; 
    }
}

/**
 * Convert encoded html into an html tags
 * @param text String value to decode
 * @return Html decoded text
 */
function decodeHtml(text) {
  var newText = text.replace("&amp;","&");
  newText = newText.replace("&lt;","<");
  newText = newText.replace("&gt;",">");
  return(newText );
}
 
 function replaceAll(source,toFind,toReplace){
	var temp = source;
	var index = temp.indexOf(toFind);
	while(index!=-1){
		temp = temp.replace(toFind,toReplace);
		index = temp.indexOf(toFind);
	}
	return temp;
}
 
 function procesarErrores(errors){
 	for(i=0;i<errors.length;i++){
 		var error = document.getElementById(errors[i].field);
 		if(error!=null){
 			error.innerHTML = errors[i].message;
 			error.style.display = "block";
 		}
 	}
}
 
function cleanErrorMessages(){
	//$(alerta).style.display = none; 
 }