tooltip.js in active_frontend-2.0.7

- old
+ new

@@ -9,10 +9,11 @@
     this.options    = null
     this.enabled    = null
     this.timeout    = null
     this.hoverState = null
     this.$element   = null
+    this.inState    = null
 
     this.init('tooltip', element, options)
   }
 
   Tooltip.VERSION  = '3.3.4'
@@ -38,11 +39,12 @@
   Tooltip.prototype.init = function (type, element, options) {
     this.enabled   = true
     this.type      = type
     this.$element  = $(element)
     this.options   = this.getOptions(options)
-    this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
+    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
+    this.inState   = { click: false, hover: false, focus: false }
 
     if (this.$element[0] instanceof document.constructor && !this.options.selector) {
       throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
     }
 
@@ -97,20 +99,24 @@
 
   Tooltip.prototype.enter = function (obj) {
     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)
     }
 
+    if (obj instanceof $.Event) {
+      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
+    }
+
+    if (self.tip().hasClass('in') || self.hoverState == 'in') {
+      self.hoverState = 'in'
+      return
+    }
+
     clearTimeout(self.timeout)
 
     self.hoverState = 'in'
 
     if (!self.options.delay || !self.options.delay.show) return self.show()
@@ -118,19 +124,33 @@
     self.timeout = setTimeout(function () {
       if (self.hoverState == 'in') self.show()
     }, self.options.delay.show)
   }
 
+  Tooltip.prototype.isInStateTrue = function () {
+    for (var key in this.inState) {
+      if (this.inState[key]) return true
+    }
+
+    return false
+  }
+
   Tooltip.prototype.leave = function (obj) {
     var self = obj instanceof this.constructor ?
       obj : $(obj.currentTarget).data('bs.' + this.type)
 
     if (!self) {
       self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
       $(obj.currentTarget).data('bs.' + this.type, self)
     }
 
+    if (obj instanceof $.Event) {
+      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
+    }
+
+    if (self.isInStateTrue()) return
+
     clearTimeout(self.timeout)
 
     self.hoverState = 'out'
 
     if (!self.options.delay || !self.options.delay.hide) return self.hide()
@@ -173,24 +193,24 @@
         .css({ top: 0, left: 0, display: 'block' })
         .addClass(placement)
         .data('bs.' + this.type, this)
 
       this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+      this.$element.trigger('inserted.bs.' + this.type)
 
       var pos          = this.getPosition()
       var actualWidth  = $tip[0].offsetWidth
       var actualHeight = $tip[0].offsetHeight
 
       if (autoPlace) {
         var orgPlacement = placement
-        var $container   = this.options.container ? $(this.options.container) : this.$element.parent()
-        var containerDim = this.getPosition($container)
+        var viewportDim = this.getPosition(this.$viewport)
 
-        placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top'    :
-                    placement == 'top'    && pos.top    - actualHeight < containerDim.top    ? 'bottom' :
-                    placement == 'right'  && pos.right  + actualWidth  > containerDim.width  ? 'left'   :
-                    placement == 'left'   && pos.left   - actualWidth  < containerDim.left   ? 'right'  :
+        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
+                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
+                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
+                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
                     placement
 
         $tip
           .removeClass(orgPlacement)
           .addClass(placement)
@@ -227,12 +247,12 @@
 
     // we must check for NaN for ie 8/9
     if (isNaN(marginTop))  marginTop  = 0
     if (isNaN(marginLeft)) marginLeft = 0
 
-    offset.top  = offset.top  + marginTop
-    offset.left = offset.left + marginLeft
+    offset.top  += marginTop
+    offset.left += marginLeft
 
     // $.fn.offset doesn't round pixel values
     // so we use setOffset directly with our own function B-0
     $.offset.setOffset($tip[0], $.extend({
       using: function (props) {
@@ -310,11 +330,11 @@
     return this
   }
 
   Tooltip.prototype.fixTitle = function () {
     var $e = this.$element
-    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
+    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
       $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
     }
   }
 
   Tooltip.prototype.hasContent = function () {
@@ -365,11 +385,11 @@
     } else {
       var leftEdgeOffset  = pos.left - viewportPadding
       var rightEdgeOffset = pos.left + viewportPadding + actualWidth
       if (leftEdgeOffset < viewportDimensions.left) { // left overflow
         delta.left = viewportDimensions.left - leftEdgeOffset
-      } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
         delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
       }
     }
 
     return delta
@@ -391,11 +411,17 @@
     while (document.getElementById(prefix))
     return prefix
   }
 
   Tooltip.prototype.tip = function () {
-    return (this.$tip = this.$tip || $(this.options.template))
+    if (!this.$tip) {
+      this.$tip = $(this.options.template)
+      if (this.$tip.length != 1) {
+        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
+      }
+    }
+    return this.$tip
   }
 
   Tooltip.prototype.arrow = function () {
     return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
@@ -420,17 +446,29 @@
         self = new this.constructor(e.currentTarget, this.getDelegateOptions())
         $(e.currentTarget).data('bs.' + this.type, self)
       }
     }
 
-    self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+    if (e) {
+      self.inState.click = !self.inState.click
+      if (self.isInStateTrue()) self.enter(self)
+      else self.leave(self)
+    } else {
+      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+    }
   }
 
   Tooltip.prototype.destroy = function () {
     var that = this
     clearTimeout(this.timeout)
     this.hide(function () {
       that.$element.off('.' + that.type).removeData('bs.' + that.type)
+      if (that.$tip) {
+        that.$tip.detach()
+      }
+      that.$tip = null
+      that.$arrow = null
+      that.$viewport = null
     })
   }
 
 
   // TOOLTIP PLUGIN DEFINITION
\ No newline at end of file