1 files changed, 60 insertions, 0 deletions
diff --git a/framework/Web/Javascripts/source/prado/ratings/ratings.js b/framework/Web/Javascripts/source/prado/ratings/ratings.js
new file mode 100644
index 00000000..4e6ae6c5
--- /dev/null
+++ b/framework/Web/Javascripts/source/prado/ratings/ratings.js
@@ -0,0 +1,60 @@
+Prado.WebUI.TRatingList = Class.create();
+Prado.WebUI.TRatingList.prototype =
+{
+	selectedIndex : -1,
+
+	initialize : function(options)
+	{
+		this.options = options;
+		this.element = $(options['ID']);
+		Element.addClassName(this.element,options.cssClass);
+		this.radios = document.getElementsByName(options.field);
+		for(var i = 0; i<this.radios.length; i++)
+		{
+			Event.observe(this.radios[i].parentNode, "mouseover", this.hover.bindEvent(this,i));
+			Event.observe(this.radios[i].parentNode, "mouseout", this.recover.bindEvent(this,i));
+			Event.observe(this.radios[i].parentNode, "click", this.click.bindEvent(this, i));
+		}
+		this.caption = CAPTION();
+		this.element.appendChild(this.caption);
+		this.selectedIndex = options.selectedIndex;
+		this.setRating(this.selectedIndex);
+	},
+
+	hover : function(ev,index)
+	{
+		for(var i = 0; i<this.radios.length; i++)
+			this.radios[i].parentNode.className = (i<=index) ? "rating_hover" : "";
+		this.setCaption(index);
+	},
+
+	recover : function(ev,index)
+	{
+		for(var i = 0; i<=index; i++)
+			Element.removeClassName(this.radios[i].parentNode, "rating_hover");
+		this.setRating(this.selectedIndex);
+	},
+
+	click : function(ev, index)
+	{
+		for(var i = 0; i<this.radios.length; i++)
+			this.radios[i].checked = (i == index);
+		this.selectedIndex = index;
+		this.setRating(index);
+		if(typeof(this.options.onChange)=="function")
+			this.options.onChange(this,index);
+	},
+
+	setRating: function(index)
+	{
+		for(var i = 0; i<=index; i++)
+			this.radios[i].parentNode.className = "rating_selected";
+		this.setCaption(index);
+	},
+
+	setCaption : function(index)
+	{
+		this.caption.innerHTML = index > -1 ?
+			this.radios[index].value : this.options.caption;
+	}
+}
+\ No newline at end of file