rake convert

1 files changed, 20 insertions, 12 deletions

diff --git a/assets/javascripts/bootstrap.js b/assets/javascripts/bootstrap.js
index 637ff16f..07c8c193 100644
--- a/assets/javascripts/bootstrap.js
+++ b/assets/javascripts/bootstrap.js
@@ -152,8 +152,8 @@
 
       data.offset = data.offset || {}
 
-      if (data.offsetBottom) data.offset.bottom = data.offsetBottom
-      if (data.offsetTop)    data.offset.top    = data.offsetTop
+      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
+      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
 
       Plugin.call($spy, data)
     })
@@ -662,6 +662,7 @@
     this.$element
       .removeClass('collapse')
       .addClass('collapsing')[dimension](0)
+      .attr('aria-expanded', true)
 
     this.transitioning = 1
 
@@ -697,15 +698,16 @@
     this.$element
       .addClass('collapsing')
       .removeClass('collapse in')
+      .attr('aria-expanded', false)
 
     this.transitioning = 1
 
     var complete = function () {
       this.transitioning = 0
       this.$element
-        .trigger('hidden.bs.collapse')
         .removeClass('collapsing')
         .addClass('collapse')
+        .trigger('hidden.bs.collapse')
     }
 
     if (!$.support.transition) return complete.call(this)
@@ -767,8 +769,9 @@
     var $parent = parent && $(parent)
 
     if (!data || !data.transitioning) {
-      if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
-      $this.toggleClass('collapsed', $target.hasClass('in'))
+      if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed').attr('aria-expanded', false)
+      var isCollapsed = $target.hasClass('in')
+      $this.toggleClass('collapsed', isCollapsed).attr('aria-expanded', !isCollapsed)
     }
 
     Plugin.call($target, option)
@@ -1469,7 +1472,7 @@
       this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
         .appendTo(this.$body)
 
-      this.$element.on('mousedown.dismiss.bs.modal', $.proxy(function (e) {
+      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
         if (e.target !== e.currentTarget) return
         this.options.backdrop == 'static'
           ? this.$element[0].focus.call(this.$element[0])
@@ -1507,8 +1510,7 @@
   }
 
   Modal.prototype.checkScrollbar = function () {
-    if (document.body.clientWidth >= window.innerWidth) return
-    this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
+    this.scrollbarWidth = this.measureScrollbar()
   }
 
   Modal.prototype.setScrollbar = function () {
@@ -1521,6 +1523,7 @@
   }
 
   Modal.prototype.measureScrollbar = function () { // thx walsh
+    if (document.body.clientWidth >= window.innerWidth) return 0
     var scrollDiv = document.createElement('div')
     scrollDiv.className = 'modal-scrollbar-measure'
     this.$body.append(scrollDiv)
@@ -1689,6 +1692,11 @@
     var self = obj instanceof this.constructor ?
       obj : $(obj.currentTarget).data('bs.' + this.type)
 
+    if (self && self.$tip && self.$tip.is(':visible')) {
+      self.hoverState = 'in'
+      return
+    }
+
     if (!self) {
       self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
       $(obj.currentTarget).data('bs.' + this.type, self)
@@ -1731,7 +1739,7 @@
     if (this.hasContent() && this.enabled) {
       this.$element.trigger(e)
 
-      var inDom = $.contains(document.documentElement, this.$element[0])
+      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
       if (e.isDefaultPrevented() || !inDom) return
       var that = this
 
@@ -1865,11 +1873,11 @@
     var $tip = this.tip()
     var e    = $.Event('hide.bs.' + this.type)
 
-    this.$element.removeAttr('aria-describedby')
-
     function complete() {
       if (that.hoverState != 'in') $tip.detach()
-      that.$element.trigger('hidden.bs.' + that.type)
+      that.$element
+        .removeAttr('aria-describedby')
+        .trigger('hidden.bs.' + that.type)
     }
 
     this.$element.trigger(e)