1 files changed, 119 insertions, 0 deletions
diff --git a/ui/jquery.ui.progressbar.js b/ui/jquery.ui.progressbar.js
new file mode 100644
index 000000000..079216877
--- /dev/null
+++ b/ui/jquery.ui.progressbar.js
@@ -0,0 +1,119 @@
+/*
+ * jQuery UI Progressbar @VERSION
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Progressbar
+ *
+ * Depends:
+ *   jquery.ui.core.js
+ */
+(function($) {
+
+$.widget("ui.progressbar", {
+
+	_init: function() {
+
+		this.element
+			.addClass("ui-progressbar"
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all")
+			.attr({
+				role: "progressbar",
+				"aria-valuemin": this._valueMin(),
+				"aria-valuemax": this._valueMax(),
+				"aria-valuenow": this._value()
+			});
+
+		this.valueDiv = $('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);
+
+		this._refreshValue();
+
+	},
+
+	destroy: function() {
+
+		this.element
+			.removeClass("ui-progressbar"
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all")
+			.removeAttr("role")
+			.removeAttr("aria-valuemin")
+			.removeAttr("aria-valuemax")
+			.removeAttr("aria-valuenow")
+			.removeData("progressbar")
+			.unbind(".progressbar");
+
+		this.valueDiv.remove();
+
+		$.widget.prototype.destroy.apply(this, arguments);
+
+		return this;
+	},
+
+	value: function(newValue) {
+		if (newValue === undefined) {
+			return this._value();
+		}
+		
+		this._setData('value', newValue);
+		return this;
+	},
+
+	_setData: function(key, value) {
+
+		switch (key) {
+			case 'value':
+				this.options.value = value;
+				this._refreshValue();
+				this._trigger('change', null, {});
+				break;
+		}
+
+		$.widget.prototype._setData.apply(this, arguments);
+
+	},
+
+	_value: function() {
+		var val = this.options.value;
+		// normalize invalid value
+		if (typeof val != "number")
+			val = 0;
+		if (val < this._valueMin()) val = this._valueMin();
+		if (val > this._valueMax()) val = this._valueMax();
+
+		return val;
+
+	},
+
+	_valueMin: function() {
+		var valueMin = 0;
+		return valueMin;
+	},
+
+	_valueMax: function() {
+		var valueMax = 100;
+		return valueMax;
+	},
+
+	_refreshValue: function() {
+		var value = this.value();
+		this.valueDiv[value == this._valueMax() ? 'addClass' : 'removeClass']("ui-corner-right");
+		this.valueDiv.width(value + '%');
+		this.element.attr("aria-valuenow", value);
+	}
+
+});
+
+$.extend($.ui.progressbar, {
+	version: "@VERSION",
+	defaults: {
+		value: 0
+	}
+});
+
+})(jQuery);