Merge remote-tracking branch 'bootstrap/3.0.0-wip' into 3.0.0-wip

Conflicts:
	js/bootstrap-collapse.js

1 files changed, 353 insertions, 0 deletions

diff --git a/js/tooltip.js b/js/tooltip.js
new file mode 100644
index 000000000..80bdf7266
--- /dev/null
+++ b/js/tooltip.js
@@ -0,0 +1,353 @@
+/* ========================================================================
+ * Bootstrap: tooltip.js v3.0.0
+ * http://twitter.github.com/bootstrap/javascript.html#affix
+ * Inspired by the original jQuery.tipsy by Jason Frame
+ * ========================================================================
+ * Copyright 2012 Twitter, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ======================================================================== */
+
+
++function ($) { "use strict";
+
+  // TOOLTIP PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Tooltip = function (element, options) {
+    this.type       =
+    this.options    =
+    this.enabled    =
+    this.timeout    =
+    this.hoverState =
+    this.$element   = null
+
+    this.init('tooltip', element, options)
+  }
+
+  Tooltip.DEFAULTS = {
+    animation: true
+  , placement: 'top'
+  , selector: false
+  , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
+  , trigger: 'hover focus'
+  , title: ''
+  , delay: 0
+  , html: false
+  , container: false
+  }
+
+  Tooltip.prototype.init = function (type, element, options) {
+    this.enabled  = true
+    this.type     = type
+    this.$element = $(element)
+    this.options  = this.getOptions(options)
+
+    var triggers = this.options.trigger.split(' ')
+
+    for (var i = triggers.length; i--;) {
+      var trigger = triggers[i]
+
+      if (trigger == 'click') {
+        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+      } else if (trigger != 'manual') {
+        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focus'
+        var eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
+
+        this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
+        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
+      }
+    }
+
+    this.options.selector ?
+      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
+      this.fixTitle()
+  }
+
+  Tooltip.prototype.getDefaults = function () {
+    return Tooltip.DEFAULTS
+  }
+
+  Tooltip.prototype.getOptions = function (options) {
+    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+
+    if (options.delay && typeof options.delay == 'number') {
+      options.delay = {
+        show: options.delay
+      , hide: options.delay
+      }
+    }
+
+    return options
+  }
+
+  Tooltip.prototype.enter = function (e) {
+    var defaults = this.getDefaults()
+    var options  = {}
+
+    this._options && $.each(this._options, function (key, value) {
+      if (defaults[key] != value) options[key] = value
+    })
+
+    var self = $(e.currentTarget)[this.type](options).data('bs.' + this.type)
+
+    if (!self.options.delay || !self.options.delay.show) return self.show()
+
+    clearTimeout(this.timeout)
+
+    self.hoverState = 'in'
+    this.timeout    = setTimeout(function() {
+      if (self.hoverState == 'in') self.show()
+    }, self.options.delay.show)
+  }
+
+  Tooltip.prototype.leave = function (e) {
+    var self = $(e.currentTarget)[this.type](this._options).data('bs.' + this.type)
+
+    if (this.timeout) clearTimeout(this.timeout)
+    if (!self.options.delay || !self.options.delay.hide) return self.hide()
+
+    self.hoverState = 'out'
+    this.timeout    = setTimeout(function() {
+      if (self.hoverState == 'out') self.hide()
+    }, self.options.delay.hide)
+  }
+
+  Tooltip.prototype.show = function () {
+    var e = $.Event('show.bs.'+ this.type)
+
+    if (this.hasContent() && this.enabled) {
+      this.$element.trigger(e)
+
+      if (e.isDefaultPrevented()) return
+
+      var $tip = this.tip()
+
+      this.setContent()
+
+      if (this.options.animation) $tip.addClass('fade')
+
+      var placement = typeof this.options.placement == 'function' ?
+        this.options.placement.call(this, $tip[0], this.$element[0]) :
+        this.options.placement
+
+      $tip
+        .detach()
+        .css({ top: 0, left: 0, display: 'block' })
+
+      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+
+      var tp
+      var pos          = this.getPosition()
+      var actualWidth  = $tip[0].offsetWidth
+      var actualHeight = $tip[0].offsetHeight
+
+      switch (placement) {
+        case 'bottom':
+          tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}
+          break
+        case 'top':
+          tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}
+          break
+        case 'left':
+          tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}
+          break
+        case 'right':
+          tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}
+          break
+      }
+
+      this.applyPlacement(tp, placement)
+      this.$element.trigger('shown.bs.' + this.type)
+    }
+  }
+
+  Tooltip.prototype.applyPlacement = function(offset, placement) {
+    var replace
+    var $tip   = this.tip()
+    var width  = $tip[0].offsetWidth
+    var height = $tip[0].offsetHeight
+
+    $tip
+      .offset(offset)
+      .addClass(placement)
+      .addClass('in')
+
+    var actualWidth  = $tip[0].offsetWidth
+    var actualHeight = $tip[0].offsetHeight
+
+    if (placement == 'top' && actualHeight != height) {
+      replace = true
+      offset.top  = offset.top + height - actualHeight
+    }
+
+    if (placement == 'bottom' || placement == 'top') {
+      var delta = 0
+
+      if (offset.left < 0){
+        delta       = offset.left * -2
+        offset.left = 0
+
+        $tip.offset(offset)
+
+        actualWidth  = $tip[0].offsetWidth
+        actualHeight = $tip[0].offsetHeight
+      }
+
+      this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
+    } else {
+      this.replaceArrow(actualHeight - height, actualHeight, 'top')
+    }
+
+    if (replace) $tip.offset(offset)
+  }
+
+  Tooltip.prototype.replaceArrow = function(delta, dimension, position) {
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
+  }
+
+  Tooltip.prototype.setContent = function () {
+    var $tip  = this.tip()
+    var title = this.getTitle()
+
+    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    $tip.removeClass('fade in top bottom left right')
+  }
+
+  Tooltip.prototype.hide = function () {
+    var that = this
+    var $tip = this.tip()
+    var e    = $.Event('hide.bs.' + this.type)
+
+    this.$element.trigger(e)
+
+    if (e.isDefaultPrevented()) return
+
+    $tip.removeClass('in')
+
+    function removeWithAnimation() {
+      var timeout = setTimeout(function () {
+        $tip.off($.support.transition.end).detach()
+      }, 500)
+
+      $tip.one($.support.transition.end, function () {
+        clearTimeout(timeout)
+        $tip.detach()
+      })
+    }
+
+    $.support.transition && this.$tip.hasClass('fade') ?
+      removeWithAnimation() :
+      $tip.detach()
+
+    this.$element.trigger('hidden.bs.' + this.type)
+
+    return this
+  }
+
+  Tooltip.prototype.fixTitle = function () {
+    var $e = this.$element
+    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
+      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
+    }
+  }
+
+  Tooltip.prototype.hasContent = function () {
+    return this.getTitle()
+  }
+
+  Tooltip.prototype.getPosition = function () {
+    var el = this.$element[0]
+    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
+      width: el.offsetWidth
+    , height: el.offsetHeight
+    }, this.$element.offset())
+  }
+
+  Tooltip.prototype.getTitle = function () {
+    var title
+    var $e = this.$element
+    var o  = this.options
+
+    title = $e.attr('data-original-title')
+      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
+
+    return title
+  }
+
+  Tooltip.prototype.tip = function () {
+    return this.$tip = this.$tip || $(this.options.template)
+  }
+
+  Tooltip.prototype.arrow =function(){
+    return this.$arrow = this.$arrow || this.tip().find(".tooltip-arrow")
+  }
+
+  Tooltip.prototype.validate = function () {
+    if (!this.$element[0].parentNode) {
+      this.hide()
+      this.$element = null
+      this.options  = null
+    }
+  }
+
+  Tooltip.prototype.enable = function () {
+    this.enabled = true
+  }
+
+  Tooltip.prototype.disable = function () {
+    this.enabled = false
+  }
+
+  Tooltip.prototype.toggleEnabled = function () {
+    this.enabled = !this.enabled
+  }
+
+  Tooltip.prototype.toggle = function (e) {
+    var self = e ? $(e.currentTarget)[this.type](this._options).data('bs.' + this.type) : this
+    self.tip().hasClass('in') ? self.hide() : self.show()
+  }
+
+  Tooltip.prototype.destroy = function () {
+    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+  }
+
+
+  // TOOLTIP PLUGIN DEFINITION
+  // =========================
+
+  var old = $.fn.tooltip
+
+  $.fn.tooltip = function (option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.tooltip')
+      var options = typeof option == 'object' && option
+
+      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  $.fn.tooltip.Constructor = Tooltip
+
+
+  // TOOLTIP NO CONFLICT
+  // ===================
+
+  $.fn.tooltip.noConflict = function () {
+    $.fn.tooltip = old
+    return this
+  }
+
+}(window.jQuery);