bootstrap-alert.js in twitter-bootstrap-rails-2.0.7

- old
+ new

@@ -1,7 +1,7 @@
 /* ==========================================================
- * bootstrap-alert.js v2.0.2
+ * bootstrap-alert.js v2.0.3
  * http://twitter.github.com/bootstrap/javascript.html#alerts
  * ==========================================================
  * Copyright 2012 Twitter, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -16,65 +16,61 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ========================================================== */
 
 
-!function( $ ){
+!function ($) {
 
-  "use strict"
+  "use strict"; // jshint ;_;
 
+
  /* ALERT CLASS DEFINITION
   * ====================== */
 
   var dismiss = '[data-dismiss="alert"]'
-    , Alert = function ( el ) {
+    , Alert = function (el) {
         $(el).on('click', dismiss, this.close)
       }
 
-  Alert.prototype = {
+  Alert.prototype.close = function (e) {
+    var $this = $(this)
+      , selector = $this.attr('data-target')
+      , $parent
 
-    constructor: Alert
+    if (!selector) {
+      selector = $this.attr('href')
+      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
+    }
 
-  , close: function ( e ) {
-      var $this = $(this)
-        , selector = $this.attr('data-target')
-        , $parent
+    $parent = $(selector)
 
-      if (!selector) {
-        selector = $this.attr('href')
-        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
-      }
+    e && e.preventDefault()
 
-      $parent = $(selector)
-      $parent.trigger('close')
+    $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())
 
-      e && e.preventDefault()
+    $parent.trigger(e = $.Event('close'))
 
-      $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())
+    if (e.isDefaultPrevented()) return
 
-      $parent
-        .trigger('close')
-        .removeClass('in')
+    $parent.removeClass('in')
 
-      function removeElement() {
-        $parent
-          .trigger('closed')
-          .remove()
-      }
-
-      $.support.transition && $parent.hasClass('fade') ?
-        $parent.on($.support.transition.end, removeElement) :
-        removeElement()
+    function removeElement() {
+      $parent
+        .trigger('closed')
+        .remove()
     }
 
+    $.support.transition && $parent.hasClass('fade') ?
+      $parent.on($.support.transition.end, removeElement) :
+      removeElement()
   }
 
 
  /* ALERT PLUGIN DEFINITION
   * ======================= */
 
-  $.fn.alert = function ( option ) {
+  $.fn.alert = function (option) {
     return this.each(function () {
       var $this = $(this)
         , data = $this.data('alert')
       if (!data) $this.data('alert', (data = new Alert(this)))
       if (typeof option == 'string') data[option].call($this)
@@ -89,6 +85,6 @@
 
   $(function () {
     $('body').on('click.alert.data-api', dismiss, Alert.prototype.close)
   })
 
-}( window.jQuery );
+}(window.jQuery);
\ No newline at end of file