-/* ===========================================================
- * bootstrap-tooltip.js v2.3.2
- * http://getbootstrap.com/2.3.2/javascript.html#tooltips
+/* ========================================================================
+ * Bootstrap: tooltip.js v3.3.2
+ * http://getbootstrap.com/javascript/#tooltip
* Inspired by the original jQuery.tipsy by Jason Frame
- * ===========================================================
- * Copyright 2013 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.
- * ========================================================== */
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
-!function ($) {
++function ($) {
+ 'use strict';
- "use strict"; // jshint ;_;
-
-
- /* TOOLTIP PUBLIC CLASS DEFINITION
- * =============================== */
+ // TOOLTIP PUBLIC CLASS DEFINITION
+ // ===============================
var Tooltip = function (element, options) {
+ this.type =
+ this.options =
+ this.enabled =
+ this.timeout =
+ this.hoverState =
+ this.$element = null
+
this.init('tooltip', element, options)
}
- Tooltip.prototype = {
-
- constructor: Tooltip
-
- , init: function (type, element, options) {
- var eventIn
- , eventOut
- , triggers
- , trigger
- , i
-
- this.type = type
- this.$element = $(element)
- this.options = this.getOptions(options)
- this.enabled = true
-
- triggers = this.options.trigger.split(' ')
-
- for (i = triggers.length; i--;) {
- trigger = triggers[i]
- if (trigger == 'click') {
- this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
- } else if (trigger != 'manual') {
- eventIn = trigger == 'hover' ? 'mouseenter' : 'focus'
- eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
- this.$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 = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
- this.fixTitle()
+ Tooltip.VERSION = '3.3.2'
+
+ Tooltip.TRANSITION_DURATION = 150
+
+ Tooltip.DEFAULTS = {
+ animation: true,
+ placement: 'top',
+ selector: false,
+ template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
+ trigger: 'hover focus',
+ title: '',
+ delay: 0,
+ html: false,
+ container: false,
+ viewport: {
+ selector: 'body',
+ padding: 0
}
+ }
+
+ Tooltip.prototype.init = function (type, element, options) {
+ this.enabled = true
+ this.type = type
+ this.$element = $(element)
+ this.options = this.getOptions(options)
+ this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
- , getOptions: function (options) {
- options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options)
+ var triggers = this.options.trigger.split(' ')
- if (options.delay && typeof options.delay == 'number') {
- options.delay = {
- show: options.delay
- , hide: options.delay
- }
+ for (var i = triggers.length; i--;) {
+ var trigger = triggers[i]
+
+ if (trigger == 'click') {
+ this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+ } else if (trigger != 'manual') {
+ var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
+ var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+
+ this.$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
+ }
- return options
+ 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
+ }
}
- , enter: function (e) {
- var defaults = $.fn[this.type].defaults
- , options = {}
- , self
+ return options
+ }
- this._options && $.each(this._options, function (key, value) {
- if (defaults[key] != value) options[key] = value
- }, this)
+ Tooltip.prototype.getDelegateOptions = function () {
+ var options = {}
+ var defaults = this.getDefaults()
- self = $(e.currentTarget)[this.type](options).data(this.type)
+ this._options && $.each(this._options, function (key, value) {
+ if (defaults[key] != value) options[key] = value
+ })
- if (!self.options.delay || !self.options.delay.show) return self.show()
+ return options
+ }
+
+ Tooltip.prototype.enter = function (obj) {
+ var self = obj instanceof this.constructor ?
+ obj : $(obj.currentTarget).data('bs.' + this.type)
- clearTimeout(this.timeout)
+ if (self && self.$tip && self.$tip.is(':visible')) {
self.hoverState = 'in'
- this.timeout = setTimeout(function() {
- if (self.hoverState == 'in') self.show()
- }, self.options.delay.show)
+ return
+ }
+
+ if (!self) {
+ self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+ $(obj.currentTarget).data('bs.' + this.type, self)
}
- , leave: function (e) {
- var self = $(e.currentTarget)[this.type](this._options).data(this.type)
+ clearTimeout(self.timeout)
- if (this.timeout) clearTimeout(this.timeout)
- if (!self.options.delay || !self.options.delay.hide) return self.hide()
+ self.hoverState = 'in'
- self.hoverState = 'out'
- this.timeout = setTimeout(function() {
- if (self.hoverState == 'out') self.hide()
- }, self.options.delay.hide)
- }
+ if (!self.options.delay || !self.options.delay.show) return self.show()
- , show: function () {
- var $tip
- , pos
- , actualWidth
- , actualHeight
- , placement
- , tp
- , e = $.Event('show')
-
- if (this.hasContent() && this.enabled) {
- this.$element.trigger(e)
- if (e.isDefaultPrevented()) return
- $tip = this.tip()
- this.setContent()
-
- if (this.options.animation) {
- $tip.addClass('fade')
- }
-
- placement = typeof this.options.placement == 'function' ?
- this.options.placement.call(this, $tip[0], this.$element[0]) :
- this.options.placement
+ self.timeout = setTimeout(function () {
+ if (self.hoverState == 'in') self.show()
+ }, self.options.delay.show)
+ }
- $tip
- .detach()
- .css({ top: 0, left: 0, display: 'block' })
-
- this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
-
- pos = this.getPosition()
-
- actualWidth = $tip[0].offsetWidth
- 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')
- }
+ 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)
}
- , applyPlacement: function(offset, placement){
+ clearTimeout(self.timeout)
+
+ self.hoverState = 'out'
+
+ if (!self.options.delay || !self.options.delay.hide) return self.hide()
+
+ self.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)
+
+ var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
+ if (e.isDefaultPrevented() || !inDom) return
+ var that = this
+
var $tip = this.tip()
- , width = $tip[0].offsetWidth
- , height = $tip[0].offsetHeight
- , actualWidth
- , actualHeight
- , delta
- , replace
+
+ var tipId = this.getUID(this.type)
+
+ this.setContent()
+ $tip.attr('id', tipId)
+ this.$element.attr('aria-describedby', tipId)
+
+ 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
+
+ var autoToken = /\s?auto?\s?/i
+ var autoPlace = autoToken.test(placement)
+ if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
$tip
- .offset(offset)
+ .detach()
+ .css({ top: 0, left: 0, display: 'block' })
.addClass(placement)
- .addClass('in')
+ .data('bs.' + this.type, this)
- actualWidth = $tip[0].offsetWidth
- actualHeight = $tip[0].offsetHeight
+ this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
- if (placement == 'top' && actualHeight != height) {
- offset.top = offset.top + height - actualHeight
- replace = true
+ 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)
+
+ 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
+
+ $tip
+ .removeClass(orgPlacement)
+ .addClass(placement)
}
- if (placement == 'bottom' || placement == 'top') {
- delta = 0
+ var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
- if (offset.left < 0){
- delta = offset.left * -2
- offset.left = 0
- $tip.offset(offset)
- actualWidth = $tip[0].offsetWidth
- actualHeight = $tip[0].offsetHeight
- }
+ this.applyPlacement(calculatedOffset, placement)
- this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
- } else {
- this.replaceArrow(actualHeight - height, actualHeight, 'top')
+ var complete = function () {
+ var prevHoverState = that.hoverState
+ that.$element.trigger('shown.bs.' + that.type)
+ that.hoverState = null
+
+ if (prevHoverState == 'out') that.leave(that)
}
- if (replace) $tip.offset(offset)
+ $.support.transition && this.$tip.hasClass('fade') ?
+ $tip
+ .one('bsTransitionEnd', complete)
+ .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+ complete()
}
+ }
- , replaceArrow: function(delta, dimension, position){
- this
- .arrow()
- .css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
- }
+ Tooltip.prototype.applyPlacement = function (offset, placement) {
+ var $tip = this.tip()
+ var width = $tip[0].offsetWidth
+ var height = $tip[0].offsetHeight
+
+ // manually read margins because getBoundingClientRect includes difference
+ var marginTop = parseInt($tip.css('margin-top'), 10)
+ var marginLeft = parseInt($tip.css('margin-left'), 10)
+
+ // 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
+
+ // $.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) {
+ $tip.css({
+ top: Math.round(props.top),
+ left: Math.round(props.left)
+ })
+ }
+ }, offset), 0)
- , setContent: function () {
- var $tip = this.tip()
- , title = this.getTitle()
+ $tip.addClass('in')
+
+ // check to see if placing tip in new offset caused the tip to resize itself
+ var actualWidth = $tip[0].offsetWidth
+ var actualHeight = $tip[0].offsetHeight
- $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
- $tip.removeClass('fade in top bottom left right')
+ if (placement == 'top' && actualHeight != height) {
+ offset.top = offset.top + height - actualHeight
}
- , hide: function () {
- var that = this
- , $tip = this.tip()
- , e = $.Event('hide')
+ var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
- this.$element.trigger(e)
- if (e.isDefaultPrevented()) return
+ if (delta.left) offset.left += delta.left
+ else offset.top += delta.top
- $tip.removeClass('in')
+ var isVertical = /top|bottom/.test(placement)
+ var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+ var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
- function removeWithAnimation() {
- var timeout = setTimeout(function () {
- $tip.off($.support.transition.end).detach()
- }, 500)
+ $tip.offset(offset)
+ this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
+ }
- $tip.one($.support.transition.end, function () {
- clearTimeout(timeout)
- $tip.detach()
- })
- }
+ Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) {
+ this.arrow()
+ .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
+ .css(isHorizontal ? 'top' : 'left', '')
+ }
- $.support.transition && this.$tip.hasClass('fade') ?
- removeWithAnimation() :
- $tip.detach()
+ Tooltip.prototype.setContent = function () {
+ var $tip = this.tip()
+ var title = this.getTitle()
- this.$element.trigger('hidden')
+ $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+ $tip.removeClass('fade in top bottom left right')
+ }
- return this
+ Tooltip.prototype.hide = function (callback) {
+ var that = this
+ var $tip = this.tip()
+ var e = $.Event('hide.bs.' + this.type)
+
+ function complete() {
+ if (that.hoverState != 'in') $tip.detach()
+ that.$element
+ .removeAttr('aria-describedby')
+ .trigger('hidden.bs.' + that.type)
+ callback && callback()
}
- , fixTitle: function () {
- var $e = this.$element
- if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
- $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
- }
- }
+ this.$element.trigger(e)
- , hasContent: function () {
- return this.getTitle()
- }
+ if (e.isDefaultPrevented()) return
- , getPosition: function () {
- var el = this.$element[0]
- return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
- width: el.offsetWidth
- , height: el.offsetHeight
- }, this.$element.offset())
- }
+ $tip.removeClass('in')
- , getTitle: function () {
- var title
- , $e = this.$element
- , o = this.options
+ $.support.transition && this.$tip.hasClass('fade') ?
+ $tip
+ .one('bsTransitionEnd', complete)
+ .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+ complete()
- title = $e.attr('data-original-title')
- || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
+ this.hoverState = null
- return title
- }
+ return this
+ }
- , tip: function () {
- return this.$tip = this.$tip || $(this.options.template)
+ Tooltip.prototype.fixTitle = function () {
+ var $e = this.$element
+ if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
+ $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
}
+ }
+
+ Tooltip.prototype.hasContent = function () {
+ return this.getTitle()
+ }
- , arrow: function(){
- return this.$arrow = this.$arrow || this.tip().find(".tooltip-arrow")
+ Tooltip.prototype.getPosition = function ($element) {
+ $element = $element || this.$element
+
+ var el = $element[0]
+ var isBody = el.tagName == 'BODY'
+
+ var elRect = el.getBoundingClientRect()
+ if (elRect.width == null) {
+ // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
+ elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
}
+ var elOffset = isBody ? { top: 0, left: 0 } : $element.offset()
+ var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
+ var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
+
+ return $.extend({}, elRect, scroll, outerDims, elOffset)
+ }
+
+ Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
+ return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
+ placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
+ placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
+ /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
+
+ }
- , validate: function () {
- if (!this.$element[0].parentNode) {
- this.hide()
- this.$element = null
- this.options = null
+ Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+ var delta = { top: 0, left: 0 }
+ if (!this.$viewport) return delta
+
+ var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+ var viewportDimensions = this.getPosition(this.$viewport)
+
+ if (/right|left/.test(placement)) {
+ var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
+ var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+ if (topEdgeOffset < viewportDimensions.top) { // top overflow
+ delta.top = viewportDimensions.top - topEdgeOffset
+ } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+ delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+ }
+ } 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
+ delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
}
}
- , enable: function () {
- this.enabled = true
- }
+ return delta
+ }
- , disable: function () {
- this.enabled = false
- }
+ Tooltip.prototype.getTitle = function () {
+ var title
+ var $e = this.$element
+ var o = this.options
- , toggleEnabled: function () {
- this.enabled = !this.enabled
- }
+ title = $e.attr('data-original-title')
+ || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
- , toggle: function (e) {
- var self = e ? $(e.currentTarget)[this.type](this._options).data(this.type) : this
- self.tip().hasClass('in') ? self.hide() : self.show()
- }
+ return title
+ }
+
+ Tooltip.prototype.getUID = function (prefix) {
+ do prefix += ~~(Math.random() * 1000000)
+ while (document.getElementById(prefix))
+ return prefix
+ }
+
+ Tooltip.prototype.tip = function () {
+ return (this.$tip = this.$tip || $(this.options.template))
+ }
+
+ Tooltip.prototype.arrow = function () {
+ return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+ }
+
+ Tooltip.prototype.enable = function () {
+ this.enabled = true
+ }
- , destroy: function () {
- this.hide().$element.off('.' + this.type).removeData(this.type)
+ Tooltip.prototype.disable = function () {
+ this.enabled = false
+ }
+
+ Tooltip.prototype.toggleEnabled = function () {
+ this.enabled = !this.enabled
+ }
+
+ Tooltip.prototype.toggle = function (e) {
+ var self = this
+ if (e) {
+ self = $(e.currentTarget).data('bs.' + this.type)
+ if (!self) {
+ self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+ $(e.currentTarget).data('bs.' + this.type, self)
+ }
}
+ self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
}
+ Tooltip.prototype.destroy = function () {
+ var that = this
+ clearTimeout(this.timeout)
+ this.hide(function () {
+ that.$element.off('.' + that.type).removeData('bs.' + that.type)
+ })
+ }
- /* TOOLTIP PLUGIN DEFINITION
- * ========================= */
- var old = $.fn.tooltip
+ // TOOLTIP PLUGIN DEFINITION
+ // =========================
- $.fn.tooltip = function ( option ) {
+ function Plugin(option) {
return this.each(function () {
- var $this = $(this)
- , data = $this.data('tooltip')
- , options = typeof option == 'object' && option
- if (!data) $this.data('tooltip', (data = new Tooltip(this, options)))
+ var $this = $(this)
+ var data = $this.data('bs.tooltip')
+ var options = typeof option == 'object' && option
+
+ if (!data && option == 'destroy') return
+ if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
if (typeof option == 'string') data[option]()
})
}
- $.fn.tooltip.Constructor = Tooltip
+ var old = $.fn.tooltip
- $.fn.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
- }
+ $.fn.tooltip = Plugin
+ $.fn.tooltip.Constructor = Tooltip
- /* TOOLTIP NO CONFLICT
- * =================== */
+ // TOOLTIP NO CONFLICT
+ // ===================
$.fn.tooltip.noConflict = function () {
$.fn.tooltip = old
return this
}
-}(window.jQuery);
+}(jQuery);
projects / rails.git / blobdiff