/* FILES REQUIRED
        <link rel="stylesheet" type="text/css" href="{{$base_url}}yui/build/fonts/fonts-min.css" />
        <link rel="stylesheet" type="text/css" href="{{$base_url}}yui/build/button/assets/skins/sam/button.css" />
        <link rel="stylesheet" type="text/css" href="{{$base_url}}yui/build/container/assets/skins/sam/container.css" />
        <script type="text/javascript" src="{{$base_url}}yui/build/yahoo-dom-event/yahoo-dom-event.js"></script>
        <script type="text/javascript" src="{{$base_url}}yui/build/element/element-beta-min.js"></script>
        <script type="text/javascript" src="{{$base_url}}yui/build/container/container-min.js"></script>
        <script type="text/javascript" src="{{$base_url}}yui/build/button/button-min.js"></script>
*/

/*
        EXAMPLE 
                var tw = new TERRACOR.popup;
                var pop = tw.alert('container','Please login','You will have to login before puschasing.',"HELP");
                pop.show();
*/
TERRACOR.popup = null;


function init_terracor_popup(){
	TERRACOR.popup = (function(){
		$T = TERRACOR.util;
		var base_conf = {
			width: "300px",
			fixedcenter: true,
			visible: false,
			draggable: false,
			close: true,
			text: "Do you want to continue?",
			icon: YAHOO.widget.SimpleDialog.ICON_INFO,
			constraintoviewport: true
		}
		
		function getOkButtonCfg(label, isDefault, handler){
			return {
				text: label,
				handler: handler,
				isDefault: isDefault | false
			};
		}
		
		function processIcon(TYPE){
			var ICON;
			if (TYPE == "ALARM") 
				return YAHOO.widget.SimpleDialog.ICON_ALARM;
			else 
			if (TYPE == "CLASS") 
				return YAHOO.widget.SimpleDialog.ICON_CSS_CLASSNAME;
			else 
			if (TYPE == "CUSTOM") 
				return YAHOO.widget.SimpleDialog.ICON_CSS_CLASSNAME;
			else 
			if (TYPE == "BLOCK") 
				return YAHOO.widget.SimpleDialog.ICON_BLOCK;
			else 
			if (TYPE == "HELP") 
				return YAHOO.widget.SimpleDialog.ICON_HELP;
			else 
			if (TYPE == "INFORMATION") 
				return YAHOO.widget.SimpleDialog.ICON_INFO;
			else 
			if (TYPE == "INFO") 
				return YAHOO.widget.SimpleDialog.ICON_INFO;
			else 
			if (TYPE == "TIP") 
				return YAHOO.widget.SimpleDialog.ICON_TIP;
			else 
			if (TYPE == "TIPS") 
				return YAHOO.widget.SimpleDialog.ICON_TIP;
			else 
			if (TYPE == "WARN") 
				return YAHOO.widget.SimpleDialog.ICON_WARN;
			else 
			if (TYPE == "WARNING") 
				return YAHOO.widget.SimpleDialog.ICON_WARN;
			else 
				return YAHOO.widget.SimpleDialog.ICON_INFO;
		}
		
		return function(){
			this.alert = function(title, text, icon, divid, action){
				var pop;
				if (!YAHOO.util.Dom.get(divid)) {
					divid = YAHOO.util.Dom.generateId();
					div = $T.createHTMLEl('div', divid);
				}
				conf = $T.clone(base_conf);
				conf.text = text;
				conf.close = false;
				conf.icon = processIcon(icon ? icon.toUpperCase() : "INFO");
				conf.modal = true;
				conf.buttons = new Array(getOkButtonCfg("Ok", true, typeof(action) == 'function' ? action : function(){
					this.hide();
				}));
				pop = new YAHOO.widget.SimpleDialog(divid + alert, conf);
				pop.setHeader(title);
				pop.render(divid);
				
				return pop;//@TODO this should be a terracor.container object that wraps up all methods
			}, this.confirm = function(title, question, icon, divid, actionYes, actionNo){
				var pop;
				if (!YAHOO.util.Dom.get(divid)) {
					divid = YAHOO.util.Dom.generateId();
					div = $T.createHTMLEl('div', divid);
				}
				
				conf = $T.clone(base_conf);//@TODO : use util clone function
				conf.text = question;
				conf.close = false;
				conf.icon = processIcon(icon ? icon.toUpperCase() : "HELP");
				conf.modal = true;
				conf.buttons = new Array(getOkButtonCfg("Yes", false, function(){
					this.hide();
					actionYes();
				}), getOkButtonCfg("No", false, function(){
					this.hide();
					actionNo();
				}));
				pop = new YAHOO.widget.SimpleDialog(divid + confirm, conf);
				pop.setHeader(title);
				pop.render(divid);
				return pop;
			}, 
			this.lightbox = function(image_path,description,header,footer,enable_printing,use_animation){
				var conf;
				conf = $T.clone(base_conf);				
				conf.width = "auto";
				conf.draggable = true;
				conf.icon = null;		
				conf.text = "";
				
				var	image_popup =   new YAHOO.widget.Panel("img",conf);	
				popup.setHeader(header || "Image");
				popup.setBody("<img src='"+image_path+"'>");
				popup.setFooter("<span style='font-size:10px'>"+footer+"</span>");
				popup.render(document.body);
				popup.show();									
			}
		}
	})();
} 

function get_terracor_popup_instance(){	
	var loader = new YAHOO.util.YUILoader({
        require: ['dom','event','container','button','element','yahoo'],
        base: yui_build_location,
        onSuccess: function() {			
			init_terracor_popup();	
			      var tw = new TERRACOR.popup;
                var pop = tw.alert('container','Please login','You will have to login before puschasing.',"HELP");
                pop.show();						
         },
        onFailure: function(o) {
            alert("Terracor terracor.popup could not load dependencies.");
        }
	});
	loader.insert(); 

}

function _make_instance(){
	return new TERRACOR.popup();
}