corrade-nucleus-nucleons – Blame information for rev 20

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20 office 1 /* ========================================================================
2 * Bootstrap: carousel.js v3.3.7
3 * http://getbootstrap.com/javascript/#carousel
4 * ========================================================================
5 * Copyright 2011-2016 Twitter, Inc.
6 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
7 * ======================================================================== */
8  
9  
10 +function ($) {
11 'use strict';
12  
13 // CAROUSEL CLASS DEFINITION
14 // =========================
15  
16 var Carousel = function (element, options) {
17 this.$element = $(element)
18 this.$indicators = this.$element.find('.carousel-indicators')
19 this.options = options
20 this.paused = null
21 this.sliding = null
22 this.interval = null
23 this.$active = null
24 this.$items = null
25  
26 this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
27  
28 this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
29 .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
30 .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
31 }
32  
33 Carousel.VERSION = '3.3.7'
34  
35 Carousel.TRANSITION_DURATION = 600
36  
37 Carousel.DEFAULTS = {
38 interval: 5000,
39 pause: 'hover',
40 wrap: true,
41 keyboard: true
42 }
43  
44 Carousel.prototype.keydown = function (e) {
45 if (/input|textarea/i.test(e.target.tagName)) return
46 switch (e.which) {
47 case 37: this.prev(); break
48 case 39: this.next(); break
49 default: return
50 }
51  
52 e.preventDefault()
53 }
54  
55 Carousel.prototype.cycle = function (e) {
56 e || (this.paused = false)
57  
58 this.interval && clearInterval(this.interval)
59  
60 this.options.interval
61 && !this.paused
62 && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
63  
64 return this
65 }
66  
67 Carousel.prototype.getItemIndex = function (item) {
68 this.$items = item.parent().children('.item')
69 return this.$items.index(item || this.$active)
70 }
71  
72 Carousel.prototype.getItemForDirection = function (direction, active) {
73 var activeIndex = this.getItemIndex(active)
74 var willWrap = (direction == 'prev' && activeIndex === 0)
75 || (direction == 'next' && activeIndex == (this.$items.length - 1))
76 if (willWrap && !this.options.wrap) return active
77 var delta = direction == 'prev' ? -1 : 1
78 var itemIndex = (activeIndex + delta) % this.$items.length
79 return this.$items.eq(itemIndex)
80 }
81  
82 Carousel.prototype.to = function (pos) {
83 var that = this
84 var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
85  
86 if (pos > (this.$items.length - 1) || pos < 0) return
87  
88 if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
89 if (activeIndex == pos) return this.pause().cycle()
90  
91 return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
92 }
93  
94 Carousel.prototype.pause = function (e) {
95 e || (this.paused = true)
96  
97 if (this.$element.find('.next, .prev').length && $.support.transition) {
98 this.$element.trigger($.support.transition.end)
99 this.cycle(true)
100 }
101  
102 this.interval = clearInterval(this.interval)
103  
104 return this
105 }
106  
107 Carousel.prototype.next = function () {
108 if (this.sliding) return
109 return this.slide('next')
110 }
111  
112 Carousel.prototype.prev = function () {
113 if (this.sliding) return
114 return this.slide('prev')
115 }
116  
117 Carousel.prototype.slide = function (type, next) {
118 var $active = this.$element.find('.item.active')
119 var $next = next || this.getItemForDirection(type, $active)
120 var isCycling = this.interval
121 var direction = type == 'next' ? 'left' : 'right'
122 var that = this
123  
124 if ($next.hasClass('active')) return (this.sliding = false)
125  
126 var relatedTarget = $next[0]
127 var slideEvent = $.Event('slide.bs.carousel', {
128 relatedTarget: relatedTarget,
129 direction: direction
130 })
131 this.$element.trigger(slideEvent)
132 if (slideEvent.isDefaultPrevented()) return
133  
134 this.sliding = true
135  
136 isCycling && this.pause()
137  
138 if (this.$indicators.length) {
139 this.$indicators.find('.active').removeClass('active')
140 var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
141 $nextIndicator && $nextIndicator.addClass('active')
142 }
143  
144 var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
145 if ($.support.transition && this.$element.hasClass('slide')) {
146 $next.addClass(type)
147 $next[0].offsetWidth // force reflow
148 $active.addClass(direction)
149 $next.addClass(direction)
150 $active
151 .one('bsTransitionEnd', function () {
152 $next.removeClass([type, direction].join(' ')).addClass('active')
153 $active.removeClass(['active', direction].join(' '))
154 that.sliding = false
155 setTimeout(function () {
156 that.$element.trigger(slidEvent)
157 }, 0)
158 })
159 .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
160 } else {
161 $active.removeClass('active')
162 $next.addClass('active')
163 this.sliding = false
164 this.$element.trigger(slidEvent)
165 }
166  
167 isCycling && this.cycle()
168  
169 return this
170 }
171  
172  
173 // CAROUSEL PLUGIN DEFINITION
174 // ==========================
175  
176 function Plugin(option) {
177 return this.each(function () {
178 var $this = $(this)
179 var data = $this.data('bs.carousel')
180 var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
181 var action = typeof option == 'string' ? option : options.slide
182  
183 if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
184 if (typeof option == 'number') data.to(option)
185 else if (action) data[action]()
186 else if (options.interval) data.pause().cycle()
187 })
188 }
189  
190 var old = $.fn.carousel
191  
192 $.fn.carousel = Plugin
193 $.fn.carousel.Constructor = Carousel
194  
195  
196 // CAROUSEL NO CONFLICT
197 // ====================
198  
199 $.fn.carousel.noConflict = function () {
200 $.fn.carousel = old
201 return this
202 }
203  
204  
205 // CAROUSEL DATA-API
206 // =================
207  
208 var clickHandler = function (e) {
209 var href
210 var $this = $(this)
211 var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
212 if (!$target.hasClass('carousel')) return
213 var options = $.extend({}, $target.data(), $this.data())
214 var slideIndex = $this.attr('data-slide-to')
215 if (slideIndex) options.interval = false
216  
217 Plugin.call($target, options)
218  
219 if (slideIndex) {
220 $target.data('bs.carousel').to(slideIndex)
221 }
222  
223 e.preventDefault()
224 }
225  
226 $(document)
227 .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
228 .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
229  
230 $(window).on('load', function () {
231 $('[data-ride="carousel"]').each(function () {
232 var $carousel = $(this)
233 Plugin.call($carousel, $carousel.data())
234 })
235 })
236  
237 }(jQuery);