show: function()

in content/resources/js/bootstrap-twipsy.js [67:118]

• 44 lines of code
• 8 McCabe index (conditional complexity)

    show: function() {
      var pos
        , actualWidth
        , actualHeight
        , placement
        , $tip
        , tp

      if (this.hasContent() && this.enabled) {
        $tip = this.tip()
        this.setContent()

        if (this.options.animate) {
          $tip.addClass('fade')
        }

        $tip
          .remove()
          .css({ top: 0, left: 0, display: 'block' })
          .prependTo(document.body)

        pos = $.extend({}, this.$element.offset(), {
          width: this.$element[0].offsetWidth
        , height: this.$element[0].offsetHeight
        })

        actualWidth = $tip[0].offsetWidth
        actualHeight = $tip[0].offsetHeight

        placement = maybeCall(this.options.placement, this, [ $tip[0], this.$element[0] ])

        switch (placement) {
          case 'below':
            tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'above':
            tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'left':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset}
            break
          case 'right':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset}
            break
        }

        $tip
          .css(tp)
          .addClass(placement)
          .addClass('in')
      }
    }