add show/shown hide/hidden events to dropdown + update dropdown links for testing + catch a few missed namespace things

js/carousel.js

@@ -185,7 +185,7 @@
   // CAROUSEL DATA-API
   // =================
 
-  $(document).on('click.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
+  $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
     var $this = $(this), href
     var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
     var options = $.extend({}, $target.data(), $this.data())

js/collapse.js

@@ -139,7 +139,7 @@
   // COLLAPSE DATA-API
   // =================
 
-  $(document).on('click.collapse.data-api', '[data-toggle=collapse]', function (e) {
+  $(document).on('click.bs.collapse.data-api', '[data-toggle=collapse]', function (e) {
     var $this  = $(this), href
     var target = $this.attr('data-target')
         || e.preventDefault()

js/dropdown.js

@@ -26,10 +26,7 @@
   var backdrop = '.dropdown-backdrop'
   var toggle   = '[data-toggle=dropdown]'
   var Dropdown = function (element) {
-    var $el = $(element).on('click.dropdown.data-api', this.toggle)
-    $('html').on('click.dropdown.data-api', function () {
-      $el.parent().removeClass('open')
-    })
+    var $el = $(element).on('click.bs.dropdown', this.toggle)
   }
 
   Dropdown.prototype.toggle = function (e) {
@@ -47,7 +44,14 @@
         // if mobile we we use a backdrop because click events don't delegate
         $('<div class="dropdown-backdrop"/>').insertBefore($(this)).on('click', clearMenus)
       }
-      $parent.toggleClass('open')
+
+      $parent.trigger(e = $.Event('show.bs.dropdown'))
+
+      if (e.isDefaultPrevented()) return
+
+      $parent
+        .toggleClass('open')
+        .trigger('shown.bs.dropdown')
     }
 
     $this.focus()
@@ -88,7 +92,13 @@
 
   function clearMenus() {
     $(backdrop).remove()
-    $(toggle).each(function () { getParent($(this)).removeClass('open') })
+    $(toggle).each(function (e) { 
+      var $parent = getParent($(this))
+      if (!$parent.hasClass('open')) return
+      $parent.trigger(e = $.Event('hide.bs.dropdown'))
+      if (e.isDefaultPrevented()) return
+      $parent.removeClass('open').trigger('hidden.bs.dropdown')
+    })
   }
 
   function getParent($this) {
@@ -137,9 +147,9 @@
 
 
   $(document)
-    .on('click.dropdown.data-api', clearMenus)
-    .on('click.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
-    .on('click.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
-    .on('keydown.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
+    .on('click.bs.dropdown.data-api', clearMenus)
+    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+    .on('click.bs.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
+    .on('keydown.bs.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
 
 }(window.jQuery);

js/scrollspy.js

@@ -29,7 +29,7 @@
     var $element = $(element).is('body') ? $(window) : $(element)
 
     this.$body          = $('body')
-    this.$scrollElement = $element.on('scroll.scroll-spy.data-api', process)
+    this.$scrollElement = $element.on('scroll.bs.scroll-spy.data-api', process)
     this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
     this.selector       = (this.options.target
       || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7

js/tests/unit/dropdown.js

@@ -149,4 +149,71 @@ $(function () {
         $("#qunit-fixture").html("")
       })
 
+      test("should fire show and hide event", function () {
+        var dropdownHTML = '<ul class="tabs">'
+          + '<li class="dropdown">'
+          + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+          + '<ul class="dropdown-menu">'
+          + '<li><a href="#">Secondary link</a></li>'
+          + '<li><a href="#">Something else here</a></li>'
+          + '<li class="divider"></li>'
+          + '<li><a href="#">Another link</a></li>'
+          + '</ul>'
+          + '</li>'
+          + '</ul>'
+          , dropdown = $(dropdownHTML)
+            .appendTo('#qunit-fixture')
+            .find('[data-toggle="dropdown"]')
+            .dropdown()
+ 
+        stop()
+ 
+        dropdown
+          .parent('.dropdown')
+          .bind('show.bs.dropdown', function () {
+            ok(true, 'show was called')
+          })
+          .bind('hide.bs.dropdown', function () {
+            ok(true, 'hide was called')
+            start()
+          })
+  
+        dropdown.click()
+        $(document.body).click()
+      })
+
+
+      test("should fire shown and hiden event", function () {
+        var dropdownHTML = '<ul class="tabs">'
+          + '<li class="dropdown">'
+          + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+          + '<ul class="dropdown-menu">'
+          + '<li><a href="#">Secondary link</a></li>'
+          + '<li><a href="#">Something else here</a></li>'
+          + '<li class="divider"></li>'
+          + '<li><a href="#">Another link</a></li>'
+          + '</ul>'
+          + '</li>'
+          + '</ul>'
+          , dropdown = $(dropdownHTML)
+            .appendTo('#qunit-fixture')
+            .find('[data-toggle="dropdown"]')
+            .dropdown()
+ 
+        stop()
+ 
+        dropdown
+          .parent('.dropdown')
+          .bind('shown.bs.dropdown', function () {
+            ok(true, 'show was called')
+          })
+          .bind('hidden.bs.dropdown', function () {
+            ok(true, 'hide was called')
+            start()
+          })
+  
+        dropdown.click()
+        $(document.body).click()
+      })
+
 })