1 /* ===================================================
2 * bootstrap-transition.js v2.3.2
3 * http://getbootstrap.com/2.3.2/javascript.html#transitions
4 * ===================================================
5 * Copyright 2013 Twitter, Inc.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================================================== */
23 "use strict"; // jshint ;_;
26 /* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
27 * ======================================================= */
31 $.support.transition = (function () {
33 var transitionEnd = (function () {
35 var el = document.createElement('bootstrap')
36 , transEndEventNames = {
37 'WebkitTransition' : 'webkitTransitionEnd'
38 , 'MozTransition' : 'transitionend'
39 , 'OTransition' : 'oTransitionEnd otransitionend'
40 , 'transition' : 'transitionend'
44 for (name in transEndEventNames){
45 if (el.style[name] !== undefined) {
46 return transEndEventNames[name]
52 return transitionEnd && {
60 }(window.jQuery);/* ==========================================================
61 * bootstrap-alert.js v2.3.2
62 * http://getbootstrap.com/2.3.2/javascript.html#alerts
63 * ==========================================================
64 * Copyright 2013 Twitter, Inc.
66 * Licensed under the Apache License, Version 2.0 (the "License");
67 * you may not use this file except in compliance with the License.
68 * You may obtain a copy of the License at
70 * http://www.apache.org/licenses/LICENSE-2.0
72 * Unless required by applicable law or agreed to in writing, software
73 * distributed under the License is distributed on an "AS IS" BASIS,
74 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
75 * See the License for the specific language governing permissions and
76 * limitations under the License.
77 * ========================================================== */
82 "use strict"; // jshint ;_;
85 /* ALERT CLASS DEFINITION
86 * ====================== */
88 var dismiss = '[data-dismiss="alert"]'
89 , Alert = function (el) {
90 $(el).on('click', dismiss, this.close)
93 Alert.prototype.close = function (e) {
95 , selector = $this.attr('data-target')
99 selector = $this.attr('href')
100 selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
103 $parent = $(selector)
105 e && e.preventDefault()
107 $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())
109 $parent.trigger(e = $.Event('close'))
111 if (e.isDefaultPrevented()) return
113 $parent.removeClass('in')
115 function removeElement() {
121 $.support.transition && $parent.hasClass('fade') ?
122 $parent.on($.support.transition.end, removeElement) :
127 /* ALERT PLUGIN DEFINITION
128 * ======================= */
132 $.fn.alert = function (option) {
133 return this.each(function () {
135 , data = $this.data('alert')
136 if (!data) $this.data('alert', (data = new Alert(this)))
137 if (typeof option == 'string') data[option].call($this)
141 $.fn.alert.Constructor = Alert
145 * ================= */
147 $.fn.alert.noConflict = function () {
156 $(document).on('click.alert.data-api', dismiss, Alert.prototype.close)
158 }(window.jQuery);/* ============================================================
159 * bootstrap-button.js v2.3.2
160 * http://getbootstrap.com/2.3.2/javascript.html#buttons
161 * ============================================================
162 * Copyright 2013 Twitter, Inc.
164 * Licensed under the Apache License, Version 2.0 (the "License");
165 * you may not use this file except in compliance with the License.
166 * You may obtain a copy of the License at
168 * http://www.apache.org/licenses/LICENSE-2.0
170 * Unless required by applicable law or agreed to in writing, software
171 * distributed under the License is distributed on an "AS IS" BASIS,
172 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
173 * See the License for the specific language governing permissions and
174 * limitations under the License.
175 * ============================================================ */
180 "use strict"; // jshint ;_;
183 /* BUTTON PUBLIC CLASS DEFINITION
184 * ============================== */
186 var Button = function (element, options) {
187 this.$element = $(element)
188 this.options = $.extend({}, $.fn.button.defaults, options)
191 Button.prototype.setState = function (state) {
193 , $el = this.$element
195 , val = $el.is('input') ? 'val' : 'html'
197 state = state + 'Text'
198 data.resetText || $el.data('resetText', $el[val]())
200 $el[val](data[state] || this.options[state])
202 // push to event loop to allow forms to submit
203 setTimeout(function () {
204 state == 'loadingText' ?
205 $el.addClass(d).attr(d, d) :
206 $el.removeClass(d).removeAttr(d)
210 Button.prototype.toggle = function () {
211 var $parent = this.$element.closest('[data-toggle="buttons-radio"]')
215 .removeClass('active')
217 this.$element.toggleClass('active')
221 /* BUTTON PLUGIN DEFINITION
222 * ======================== */
224 var old = $.fn.button
226 $.fn.button = function (option) {
227 return this.each(function () {
229 , data = $this.data('button')
230 , options = typeof option == 'object' && option
231 if (!data) $this.data('button', (data = new Button(this, options)))
232 if (option == 'toggle') data.toggle()
233 else if (option) data.setState(option)
237 $.fn.button.defaults = {
238 loadingText: 'loading...'
241 $.fn.button.Constructor = Button
244 /* BUTTON NO CONFLICT
245 * ================== */
247 $.fn.button.noConflict = function () {
256 $(document).on('click.button.data-api', '[data-toggle^=button]', function (e) {
257 var $btn = $(e.target)
258 if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
259 $btn.button('toggle')
262 }(window.jQuery);/* ==========================================================
263 * bootstrap-carousel.js v2.3.2
264 * http://getbootstrap.com/2.3.2/javascript.html#carousel
265 * ==========================================================
266 * Copyright 2013 Twitter, Inc.
268 * Licensed under the Apache License, Version 2.0 (the "License");
269 * you may not use this file except in compliance with the License.
270 * You may obtain a copy of the License at
272 * http://www.apache.org/licenses/LICENSE-2.0
274 * Unless required by applicable law or agreed to in writing, software
275 * distributed under the License is distributed on an "AS IS" BASIS,
276 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
277 * See the License for the specific language governing permissions and
278 * limitations under the License.
279 * ========================================================== */
284 "use strict"; // jshint ;_;
287 /* CAROUSEL CLASS DEFINITION
288 * ========================= */
290 var Carousel = function (element, options) {
291 this.$element = $(element)
292 this.$indicators = this.$element.find('.carousel-indicators')
293 this.options = options
294 this.options.pause == 'hover' && this.$element
295 .on('mouseenter', $.proxy(this.pause, this))
296 .on('mouseleave', $.proxy(this.cycle, this))
299 Carousel.prototype = {
301 cycle: function (e) {
302 if (!e) this.paused = false
303 if (this.interval) clearInterval(this.interval);
304 this.options.interval
306 && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
310 , getActiveIndex: function () {
311 this.$active = this.$element.find('.item.active')
312 this.$items = this.$active.parent().children()
313 return this.$items.index(this.$active)
316 , to: function (pos) {
317 var activeIndex = this.getActiveIndex()
320 if (pos > (this.$items.length - 1) || pos < 0) return
323 return this.$element.one('slid', function () {
328 if (activeIndex == pos) {
329 return this.pause().cycle()
332 return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
335 , pause: function (e) {
336 if (!e) this.paused = true
337 if (this.$element.find('.next, .prev').length && $.support.transition.end) {
338 this.$element.trigger($.support.transition.end)
341 clearInterval(this.interval)
346 , next: function () {
347 if (this.sliding) return
348 return this.slide('next')
351 , prev: function () {
352 if (this.sliding) return
353 return this.slide('prev')
356 , slide: function (type, next) {
357 var $active = this.$element.find('.item.active')
358 , $next = next || $active[type]()
359 , isCycling = this.interval
360 , direction = type == 'next' ? 'left' : 'right'
361 , fallback = type == 'next' ? 'first' : 'last'
367 isCycling && this.pause()
369 $next = $next.length ? $next : this.$element.find('.item')[fallback]()
371 e = $.Event('slide', {
372 relatedTarget: $next[0]
373 , direction: direction
376 if ($next.hasClass('active')) return
378 if (this.$indicators.length) {
379 this.$indicators.find('.active').removeClass('active')
380 this.$element.one('slid', function () {
381 var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()])
382 $nextIndicator && $nextIndicator.addClass('active')
386 if ($.support.transition && this.$element.hasClass('slide')) {
387 this.$element.trigger(e)
388 if (e.isDefaultPrevented()) return
390 $next[0].offsetWidth // force reflow
391 $active.addClass(direction)
392 $next.addClass(direction)
393 this.$element.one($.support.transition.end, function () {
394 $next.removeClass([type, direction].join(' ')).addClass('active')
395 $active.removeClass(['active', direction].join(' '))
397 setTimeout(function () { that.$element.trigger('slid') }, 0)
400 this.$element.trigger(e)
401 if (e.isDefaultPrevented()) return
402 $active.removeClass('active')
403 $next.addClass('active')
405 this.$element.trigger('slid')
408 isCycling && this.cycle()
416 /* CAROUSEL PLUGIN DEFINITION
417 * ========================== */
419 var old = $.fn.carousel
421 $.fn.carousel = function (option) {
422 return this.each(function () {
424 , data = $this.data('carousel')
425 , options = $.extend({}, $.fn.carousel.defaults, typeof option == 'object' && option)
426 , action = typeof option == 'string' ? option : options.slide
427 if (!data) $this.data('carousel', (data = new Carousel(this, options)))
428 if (typeof option == 'number') data.to(option)
429 else if (action) data[action]()
430 else if (options.interval) data.pause().cycle()
434 $.fn.carousel.defaults = {
439 $.fn.carousel.Constructor = Carousel
442 /* CAROUSEL NO CONFLICT
443 * ==================== */
445 $.fn.carousel.noConflict = function () {
451 * ================= */
453 $(document).on('click.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
454 var $this = $(this), href
455 , $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
456 , options = $.extend({}, $target.data(), $this.data())
459 $target.carousel(options)
461 if (slideIndex = $this.attr('data-slide-to')) {
462 $target.data('carousel').pause().to(slideIndex).cycle()
468 }(window.jQuery);/* =============================================================
469 * bootstrap-collapse.js v2.3.2
470 * http://getbootstrap.com/2.3.2/javascript.html#collapse
471 * =============================================================
472 * Copyright 2013 Twitter, Inc.
474 * Licensed under the Apache License, Version 2.0 (the "License");
475 * you may not use this file except in compliance with the License.
476 * You may obtain a copy of the License at
478 * http://www.apache.org/licenses/LICENSE-2.0
480 * Unless required by applicable law or agreed to in writing, software
481 * distributed under the License is distributed on an "AS IS" BASIS,
482 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
483 * See the License for the specific language governing permissions and
484 * limitations under the License.
485 * ============================================================ */
490 "use strict"; // jshint ;_;
493 /* COLLAPSE PUBLIC CLASS DEFINITION
494 * ================================ */
496 var Collapse = function (element, options) {
497 this.$element = $(element)
498 this.options = $.extend({}, $.fn.collapse.defaults, options)
500 if (this.options.parent) {
501 this.$parent = $(this.options.parent)
504 this.options.toggle && this.toggle()
507 Collapse.prototype = {
509 constructor: Collapse
511 , dimension: function () {
512 var hasWidth = this.$element.hasClass('width')
513 return hasWidth ? 'width' : 'height'
516 , show: function () {
522 if (this.transitioning || this.$element.hasClass('in')) return
524 dimension = this.dimension()
525 scroll = $.camelCase(['scroll', dimension].join('-'))
526 actives = this.$parent && this.$parent.find('> .accordion-group > .in')
528 if (actives && actives.length) {
529 hasData = actives.data('collapse')
530 if (hasData && hasData.transitioning) return
531 actives.collapse('hide')
532 hasData || actives.data('collapse', null)
535 this.$element[dimension](0)
536 this.transition('addClass', $.Event('show'), 'shown')
537 $.support.transition && this.$element[dimension](this.$element[0][scroll])
540 , hide: function () {
542 if (this.transitioning || !this.$element.hasClass('in')) return
543 dimension = this.dimension()
544 this.reset(this.$element[dimension]())
545 this.transition('removeClass', $.Event('hide'), 'hidden')
546 this.$element[dimension](0)
549 , reset: function (size) {
550 var dimension = this.dimension()
553 .removeClass('collapse')
554 [dimension](size || 'auto')
557 this.$element[size !== null ? 'addClass' : 'removeClass']('collapse')
562 , transition: function (method, startEvent, completeEvent) {
564 , complete = function () {
565 if (startEvent.type == 'show') that.reset()
566 that.transitioning = 0
567 that.$element.trigger(completeEvent)
570 this.$element.trigger(startEvent)
572 if (startEvent.isDefaultPrevented()) return
574 this.transitioning = 1
576 this.$element[method]('in')
578 $.support.transition && this.$element.hasClass('collapse') ?
579 this.$element.one($.support.transition.end, complete) :
583 , toggle: function () {
584 this[this.$element.hasClass('in') ? 'hide' : 'show']()
590 /* COLLAPSE PLUGIN DEFINITION
591 * ========================== */
593 var old = $.fn.collapse
595 $.fn.collapse = function (option) {
596 return this.each(function () {
598 , data = $this.data('collapse')
599 , options = $.extend({}, $.fn.collapse.defaults, $this.data(), typeof option == 'object' && option)
600 if (!data) $this.data('collapse', (data = new Collapse(this, options)))
601 if (typeof option == 'string') data[option]()
605 $.fn.collapse.defaults = {
609 $.fn.collapse.Constructor = Collapse
612 /* COLLAPSE NO CONFLICT
613 * ==================== */
615 $.fn.collapse.noConflict = function () {
622 * ================= */
624 $(document).on('click.collapse.data-api', '[data-toggle=collapse]', function (e) {
625 var $this = $(this), href
626 , target = $this.attr('data-target')
627 || e.preventDefault()
628 || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
629 , option = $(target).data('collapse') ? 'toggle' : $this.data()
630 $this[$(target).hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
631 $(target).collapse(option)
634 }(window.jQuery);/* ============================================================
635 * bootstrap-dropdown.js v2.3.2
636 * http://getbootstrap.com/2.3.2/javascript.html#dropdowns
637 * ============================================================
638 * Copyright 2013 Twitter, Inc.
640 * Licensed under the Apache License, Version 2.0 (the "License");
641 * you may not use this file except in compliance with the License.
642 * You may obtain a copy of the License at
644 * http://www.apache.org/licenses/LICENSE-2.0
646 * Unless required by applicable law or agreed to in writing, software
647 * distributed under the License is distributed on an "AS IS" BASIS,
648 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
649 * See the License for the specific language governing permissions and
650 * limitations under the License.
651 * ============================================================ */
656 "use strict"; // jshint ;_;
659 /* DROPDOWN CLASS DEFINITION
660 * ========================= */
662 var toggle = '[data-toggle=dropdown]'
663 , Dropdown = function (element) {
664 var $el = $(element).on('click.dropdown.data-api', this.toggle)
665 $('html').on('click.dropdown.data-api', function () {
666 $el.parent().removeClass('open')
670 Dropdown.prototype = {
672 constructor: Dropdown
674 , toggle: function (e) {
679 if ($this.is('.disabled, :disabled')) return
681 $parent = getParent($this)
683 isActive = $parent.hasClass('open')
688 if ('ontouchstart' in document.documentElement) {
689 // if mobile we we use a backdrop because click events don't delegate
690 $('<div class="dropdown-backdrop"/>').insertBefore($(this)).on('click', clearMenus)
692 $parent.toggleClass('open')
700 , keydown: function (e) {
708 if (!/(38|40|27)/.test(e.keyCode)) return
715 if ($this.is('.disabled, :disabled')) return
717 $parent = getParent($this)
719 isActive = $parent.hasClass('open')
721 if (!isActive || (isActive && e.keyCode == 27)) {
722 if (e.which == 27) $parent.find(toggle).focus()
726 $items = $('[role=menu] li:not(.divider):visible a', $parent)
728 if (!$items.length) return
730 index = $items.index($items.filter(':focus'))
732 if (e.keyCode == 38 && index > 0) index-- // up
733 if (e.keyCode == 40 && index < $items.length - 1) index++ // down
734 if (!~index) index = 0
743 function clearMenus() {
744 $('.dropdown-backdrop').remove()
745 $(toggle).each(function () {
746 getParent($(this)).removeClass('open')
750 function getParent($this) {
751 var selector = $this.attr('data-target')
755 selector = $this.attr('href')
756 selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
759 $parent = selector && $(selector)
761 if (!$parent || !$parent.length) $parent = $this.parent()
767 /* DROPDOWN PLUGIN DEFINITION
768 * ========================== */
770 var old = $.fn.dropdown
772 $.fn.dropdown = function (option) {
773 return this.each(function () {
775 , data = $this.data('dropdown')
776 if (!data) $this.data('dropdown', (data = new Dropdown(this)))
777 if (typeof option == 'string') data[option].call($this)
781 $.fn.dropdown.Constructor = Dropdown
784 /* DROPDOWN NO CONFLICT
785 * ==================== */
787 $.fn.dropdown.noConflict = function () {
793 /* APPLY TO STANDARD DROPDOWN ELEMENTS
794 * =================================== */
797 .on('click.dropdown.data-api', clearMenus)
798 .on('click.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
799 .on('click.dropdown.data-api' , toggle, Dropdown.prototype.toggle)
800 .on('keydown.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
803 /* =========================================================
804 * bootstrap-modal.js v2.3.2
805 * http://getbootstrap.com/2.3.2/javascript.html#modals
806 * =========================================================
807 * Copyright 2013 Twitter, Inc.
809 * Licensed under the Apache License, Version 2.0 (the "License");
810 * you may not use this file except in compliance with the License.
811 * You may obtain a copy of the License at
813 * http://www.apache.org/licenses/LICENSE-2.0
815 * Unless required by applicable law or agreed to in writing, software
816 * distributed under the License is distributed on an "AS IS" BASIS,
817 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
818 * See the License for the specific language governing permissions and
819 * limitations under the License.
820 * ========================================================= */
825 "use strict"; // jshint ;_;
828 /* MODAL CLASS DEFINITION
829 * ====================== */
831 var Modal = function (element, options) {
832 this.options = options
833 this.$element = $(element)
834 .delegate('[data-dismiss="modal"]', 'click.dismiss.modal', $.proxy(this.hide, this))
835 this.options.remote && this.$element.find('.modal-body').load(this.options.remote)
842 , toggle: function () {
843 return this[!this.isShown ? 'show' : 'hide']()
846 , show: function () {
848 , e = $.Event('show')
850 this.$element.trigger(e)
852 if (this.isShown || e.isDefaultPrevented()) return
858 this.backdrop(function () {
859 var transition = $.support.transition && that.$element.hasClass('fade')
861 if (!that.$element.parent().length) {
862 that.$element.appendTo(document.body) //don't move modals dom position
868 that.$element[0].offsetWidth // force reflow
873 .attr('aria-hidden', false)
878 that.$element.one($.support.transition.end, function () { that.$element.focus().trigger('shown') }) :
879 that.$element.focus().trigger('shown')
884 , hide: function (e) {
885 e && e.preventDefault()
891 this.$element.trigger(e)
893 if (!this.isShown || e.isDefaultPrevented()) return
899 $(document).off('focusin.modal')
903 .attr('aria-hidden', true)
905 $.support.transition && this.$element.hasClass('fade') ?
906 this.hideWithTransition() :
910 , enforceFocus: function () {
912 $(document).on('focusin.modal', function (e) {
913 if (that.$element[0] !== e.target && !that.$element.has(e.target).length) {
914 that.$element.focus()
919 , escape: function () {
921 if (this.isShown && this.options.keyboard) {
922 this.$element.on('keyup.dismiss.modal', function ( e ) {
923 e.which == 27 && that.hide()
925 } else if (!this.isShown) {
926 this.$element.off('keyup.dismiss.modal')
930 , hideWithTransition: function () {
932 , timeout = setTimeout(function () {
933 that.$element.off($.support.transition.end)
937 this.$element.one($.support.transition.end, function () {
938 clearTimeout(timeout)
943 , hideModal: function () {
946 this.backdrop(function () {
947 that.removeBackdrop()
948 that.$element.trigger('hidden')
952 , removeBackdrop: function () {
953 this.$backdrop && this.$backdrop.remove()
954 this.$backdrop = null
957 , backdrop: function (callback) {
959 , animate = this.$element.hasClass('fade') ? 'fade' : ''
961 if (this.isShown && this.options.backdrop) {
962 var doAnimate = $.support.transition && animate
964 this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
965 .appendTo(document.body)
967 this.$backdrop.click(
968 this.options.backdrop == 'static' ?
969 $.proxy(this.$element[0].focus, this.$element[0])
970 : $.proxy(this.hide, this)
973 if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
975 this.$backdrop.addClass('in')
977 if (!callback) return
980 this.$backdrop.one($.support.transition.end, callback) :
983 } else if (!this.isShown && this.$backdrop) {
984 this.$backdrop.removeClass('in')
986 $.support.transition && this.$element.hasClass('fade')?
987 this.$backdrop.one($.support.transition.end, callback) :
990 } else if (callback) {
997 /* MODAL PLUGIN DEFINITION
998 * ======================= */
1000 var old = $.fn.modal
1002 $.fn.modal = function (option) {
1003 return this.each(function () {
1005 , data = $this.data('modal')
1006 , options = $.extend({}, $.fn.modal.defaults, $this.data(), typeof option == 'object' && option)
1007 if (!data) $this.data('modal', (data = new Modal(this, options)))
1008 if (typeof option == 'string') data[option]()
1009 else if (options.show) data.show()
1013 $.fn.modal.defaults = {
1019 $.fn.modal.Constructor = Modal
1022 /* MODAL NO CONFLICT
1023 * ================= */
1025 $.fn.modal.noConflict = function () {
1034 $(document).on('click.modal.data-api', '[data-toggle="modal"]', function (e) {
1036 , href = $this.attr('href')
1037 , $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
1038 , option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
1044 .one('hide', function () {
1050 /* ===========================================================
1051 * bootstrap-tooltip.js v2.3.2
1052 * http://getbootstrap.com/2.3.2/javascript.html#tooltips
1053 * Inspired by the original jQuery.tipsy by Jason Frame
1054 * ===========================================================
1055 * Copyright 2013 Twitter, Inc.
1057 * Licensed under the Apache License, Version 2.0 (the "License");
1058 * you may not use this file except in compliance with the License.
1059 * You may obtain a copy of the License at
1061 * http://www.apache.org/licenses/LICENSE-2.0
1063 * Unless required by applicable law or agreed to in writing, software
1064 * distributed under the License is distributed on an "AS IS" BASIS,
1065 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1066 * See the License for the specific language governing permissions and
1067 * limitations under the License.
1068 * ========================================================== */
1073 "use strict"; // jshint ;_;
1076 /* TOOLTIP PUBLIC CLASS DEFINITION
1077 * =============================== */
1079 var Tooltip = function (element, options) {
1080 this.init('tooltip', element, options)
1083 Tooltip.prototype = {
1085 constructor: Tooltip
1087 , init: function (type, element, options) {
1095 this.$element = $(element)
1096 this.options = this.getOptions(options)
1099 triggers = this.options.trigger.split(' ')
1101 for (i = triggers.length; i--;) {
1102 trigger = triggers[i]
1103 if (trigger == 'click') {
1104 this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
1105 } else if (trigger != 'manual') {
1106 eventIn = trigger == 'hover' ? 'mouseenter' : 'focus'
1107 eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
1108 this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
1109 this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
1113 this.options.selector ?
1114 (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
1118 , getOptions: function (options) {
1119 options = $.extend({}, $.fn[this.type].defaults, this.$element.data(), options)
1121 if (options.delay && typeof options.delay == 'number') {
1124 , hide: options.delay
1131 , enter: function (e) {
1132 var defaults = $.fn[this.type].defaults
1136 this._options && $.each(this._options, function (key, value) {
1137 if (defaults[key] != value) options[key] = value
1140 self = $(e.currentTarget)[this.type](options).data(this.type)
1142 if (!self.options.delay || !self.options.delay.show) return self.show()
1144 clearTimeout(this.timeout)
1145 self.hoverState = 'in'
1146 this.timeout = setTimeout(function() {
1147 if (self.hoverState == 'in') self.show()
1148 }, self.options.delay.show)
1151 , leave: function (e) {
1152 var self = $(e.currentTarget)[this.type](this._options).data(this.type)
1154 if (this.timeout) clearTimeout(this.timeout)
1155 if (!self.options.delay || !self.options.delay.hide) return self.hide()
1157 self.hoverState = 'out'
1158 this.timeout = setTimeout(function() {
1159 if (self.hoverState == 'out') self.hide()
1160 }, self.options.delay.hide)
1163 , show: function () {
1170 , e = $.Event('show')
1172 if (this.hasContent() && this.enabled) {
1173 this.$element.trigger(e)
1174 if (e.isDefaultPrevented()) return
1178 if (this.options.animation) {
1179 $tip.addClass('fade')
1182 placement = typeof this.options.placement == 'function' ?
1183 this.options.placement.call(this, $tip[0], this.$element[0]) :
1184 this.options.placement
1188 .css({ top: 0, left: 0, display: 'block' })
1190 this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
1192 pos = this.getPosition()
1194 actualWidth = $tip[0].offsetWidth
1195 actualHeight = $tip[0].offsetHeight
1197 switch (placement) {
1199 tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}
1202 tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}
1205 tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}
1208 tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}
1212 this.applyPlacement(tp, placement)
1213 this.$element.trigger('shown')
1217 , applyPlacement: function(offset, placement){
1218 var $tip = this.tip()
1219 , width = $tip[0].offsetWidth
1220 , height = $tip[0].offsetHeight
1228 .addClass(placement)
1231 actualWidth = $tip[0].offsetWidth
1232 actualHeight = $tip[0].offsetHeight
1234 if (placement == 'top' && actualHeight != height) {
1235 offset.top = offset.top + height - actualHeight
1239 if (placement == 'bottom' || placement == 'top') {
1242 if (offset.left < 0){
1243 delta = offset.left * -2
1246 actualWidth = $tip[0].offsetWidth
1247 actualHeight = $tip[0].offsetHeight
1250 this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
1252 this.replaceArrow(actualHeight - height, actualHeight, 'top')
1255 if (replace) $tip.offset(offset)
1258 , replaceArrow: function(delta, dimension, position){
1261 .css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
1264 , setContent: function () {
1265 var $tip = this.tip()
1266 , title = this.getTitle()
1268 $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
1269 $tip.removeClass('fade in top bottom left right')
1272 , hide: function () {
1275 , e = $.Event('hide')
1277 this.$element.trigger(e)
1278 if (e.isDefaultPrevented()) return
1280 $tip.removeClass('in')
1282 function removeWithAnimation() {
1283 var timeout = setTimeout(function () {
1284 $tip.off($.support.transition.end).detach()
1287 $tip.one($.support.transition.end, function () {
1288 clearTimeout(timeout)
1293 $.support.transition && this.$tip.hasClass('fade') ?
1294 removeWithAnimation() :
1297 this.$element.trigger('hidden')
1302 , fixTitle: function () {
1303 var $e = this.$element
1304 if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
1305 $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
1309 , hasContent: function () {
1310 return this.getTitle()
1313 , getPosition: function () {
1314 var el = this.$element[0]
1315 return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
1316 width: el.offsetWidth
1317 , height: el.offsetHeight
1318 }, this.$element.offset())
1321 , getTitle: function () {
1323 , $e = this.$element
1326 title = $e.attr('data-original-title')
1327 || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
1332 , tip: function () {
1333 return this.$tip = this.$tip || $(this.options.template)
1336 , arrow: function(){
1337 return this.$arrow = this.$arrow || this.tip().find(".tooltip-arrow")
1340 , validate: function () {
1341 if (!this.$element[0].parentNode) {
1343 this.$element = null
1348 , enable: function () {
1352 , disable: function () {
1353 this.enabled = false
1356 , toggleEnabled: function () {
1357 this.enabled = !this.enabled
1360 , toggle: function (e) {
1361 var self = e ? $(e.currentTarget)[this.type](this._options).data(this.type) : this
1362 self.tip().hasClass('in') ? self.hide() : self.show()
1365 , destroy: function () {
1366 this.hide().$element.off('.' + this.type).removeData(this.type)
1372 /* TOOLTIP PLUGIN DEFINITION
1373 * ========================= */
1375 var old = $.fn.tooltip
1377 $.fn.tooltip = function ( option ) {
1378 return this.each(function () {
1380 , data = $this.data('tooltip')
1381 , options = typeof option == 'object' && option
1382 if (!data) $this.data('tooltip', (data = new Tooltip(this, options)))
1383 if (typeof option == 'string') data[option]()
1387 $.fn.tooltip.Constructor = Tooltip
1389 $.fn.tooltip.defaults = {
1393 , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
1394 , trigger: 'hover focus'
1402 /* TOOLTIP NO CONFLICT
1403 * =================== */
1405 $.fn.tooltip.noConflict = function () {
1411 /* ===========================================================
1412 * bootstrap-popover.js v2.3.2
1413 * http://getbootstrap.com/2.3.2/javascript.html#popovers
1414 * ===========================================================
1415 * Copyright 2013 Twitter, Inc.
1417 * Licensed under the Apache License, Version 2.0 (the "License");
1418 * you may not use this file except in compliance with the License.
1419 * You may obtain a copy of the License at
1421 * http://www.apache.org/licenses/LICENSE-2.0
1423 * Unless required by applicable law or agreed to in writing, software
1424 * distributed under the License is distributed on an "AS IS" BASIS,
1425 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1426 * See the License for the specific language governing permissions and
1427 * limitations under the License.
1428 * =========================================================== */
1433 "use strict"; // jshint ;_;
1436 /* POPOVER PUBLIC CLASS DEFINITION
1437 * =============================== */
1439 var Popover = function (element, options) {
1440 this.init('popover', element, options)
1444 /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js
1445 ========================================== */
1447 Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, {
1449 constructor: Popover
1451 , setContent: function () {
1452 var $tip = this.tip()
1453 , title = this.getTitle()
1454 , content = this.getContent()
1456 $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
1457 $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)
1459 $tip.removeClass('fade top bottom left right in')
1462 , hasContent: function () {
1463 return this.getTitle() || this.getContent()
1466 , getContent: function () {
1468 , $e = this.$element
1471 content = (typeof o.content == 'function' ? o.content.call($e[0]) : o.content)
1472 || $e.attr('data-content')
1477 , tip: function () {
1479 this.$tip = $(this.options.template)
1484 , destroy: function () {
1485 this.hide().$element.off('.' + this.type).removeData(this.type)
1491 /* POPOVER PLUGIN DEFINITION
1492 * ======================= */
1494 var old = $.fn.popover
1496 $.fn.popover = function (option) {
1497 return this.each(function () {
1499 , data = $this.data('popover')
1500 , options = typeof option == 'object' && option
1501 if (!data) $this.data('popover', (data = new Popover(this, options)))
1502 if (typeof option == 'string') data[option]()
1506 $.fn.popover.Constructor = Popover
1508 $.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
1512 , template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
1516 /* POPOVER NO CONFLICT
1517 * =================== */
1519 $.fn.popover.noConflict = function () {
1525 /* =============================================================
1526 * bootstrap-scrollspy.js v2.3.2
1527 * http://getbootstrap.com/2.3.2/javascript.html#scrollspy
1528 * =============================================================
1529 * Copyright 2013 Twitter, Inc.
1531 * Licensed under the Apache License, Version 2.0 (the "License");
1532 * you may not use this file except in compliance with the License.
1533 * You may obtain a copy of the License at
1535 * http://www.apache.org/licenses/LICENSE-2.0
1537 * Unless required by applicable law or agreed to in writing, software
1538 * distributed under the License is distributed on an "AS IS" BASIS,
1539 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1540 * See the License for the specific language governing permissions and
1541 * limitations under the License.
1542 * ============================================================== */
1547 "use strict"; // jshint ;_;
1550 /* SCROLLSPY CLASS DEFINITION
1551 * ========================== */
1553 function ScrollSpy(element, options) {
1554 var process = $.proxy(this.process, this)
1555 , $element = $(element).is('body') ? $(window) : $(element)
1557 this.options = $.extend({}, $.fn.scrollspy.defaults, options)
1558 this.$scrollElement = $element.on('scroll.scroll-spy.data-api', process)
1559 this.selector = (this.options.target
1560 || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
1561 || '') + ' .nav li > a'
1562 this.$body = $('body')
1567 ScrollSpy.prototype = {
1569 constructor: ScrollSpy
1571 , refresh: function () {
1575 this.offsets = $([])
1576 this.targets = $([])
1578 $targets = this.$body
1579 .find(this.selector)
1582 , href = $el.data('target') || $el.attr('href')
1583 , $href = /^#\w/.test(href) && $(href)
1586 && [[ $href.position().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href ]] ) || null
1588 .sort(function (a, b) { return a[0] - b[0] })
1590 self.offsets.push(this[0])
1591 self.targets.push(this[1])
1595 , process: function () {
1596 var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
1597 , scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
1598 , maxScroll = scrollHeight - this.$scrollElement.height()
1599 , offsets = this.offsets
1600 , targets = this.targets
1601 , activeTarget = this.activeTarget
1604 if (scrollTop >= maxScroll) {
1605 return activeTarget != (i = targets.last()[0])
1606 && this.activate ( i )
1609 for (i = offsets.length; i--;) {
1610 activeTarget != targets[i]
1611 && scrollTop >= offsets[i]
1612 && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
1613 && this.activate( targets[i] )
1617 , activate: function (target) {
1621 this.activeTarget = target
1625 .removeClass('active')
1627 selector = this.selector
1628 + '[data-target="' + target + '"],'
1629 + this.selector + '[href="' + target + '"]'
1631 active = $(selector)
1635 if (active.parent('.dropdown-menu').length) {
1636 active = active.closest('li.dropdown').addClass('active')
1639 active.trigger('activate')
1645 /* SCROLLSPY PLUGIN DEFINITION
1646 * =========================== */
1648 var old = $.fn.scrollspy
1650 $.fn.scrollspy = function (option) {
1651 return this.each(function () {
1653 , data = $this.data('scrollspy')
1654 , options = typeof option == 'object' && option
1655 if (!data) $this.data('scrollspy', (data = new ScrollSpy(this, options)))
1656 if (typeof option == 'string') data[option]()
1660 $.fn.scrollspy.Constructor = ScrollSpy
1662 $.fn.scrollspy.defaults = {
1667 /* SCROLLSPY NO CONFLICT
1668 * ===================== */
1670 $.fn.scrollspy.noConflict = function () {
1671 $.fn.scrollspy = old
1676 /* SCROLLSPY DATA-API
1677 * ================== */
1679 $(window).on('load', function () {
1680 $('[data-spy="scroll"]').each(function () {
1682 $spy.scrollspy($spy.data())
1686 }(window.jQuery);/* ========================================================
1687 * bootstrap-tab.js v2.3.2
1688 * http://getbootstrap.com/2.3.2/javascript.html#tabs
1689 * ========================================================
1690 * Copyright 2013 Twitter, Inc.
1692 * Licensed under the Apache License, Version 2.0 (the "License");
1693 * you may not use this file except in compliance with the License.
1694 * You may obtain a copy of the License at
1696 * http://www.apache.org/licenses/LICENSE-2.0
1698 * Unless required by applicable law or agreed to in writing, software
1699 * distributed under the License is distributed on an "AS IS" BASIS,
1700 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1701 * See the License for the specific language governing permissions and
1702 * limitations under the License.
1703 * ======================================================== */
1708 "use strict"; // jshint ;_;
1711 /* TAB CLASS DEFINITION
1712 * ==================== */
1714 var Tab = function (element) {
1715 this.element = $(element)
1722 , show: function () {
1723 var $this = this.element
1724 , $ul = $this.closest('ul:not(.dropdown-menu)')
1725 , selector = $this.attr('data-target')
1731 selector = $this.attr('href')
1732 selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
1735 if ( $this.parent('li').hasClass('active') ) return
1737 previous = $ul.find('.active:last a')[0]
1739 e = $.Event('show', {
1740 relatedTarget: previous
1745 if (e.isDefaultPrevented()) return
1747 $target = $(selector)
1749 this.activate($this.parent('li'), $ul)
1750 this.activate($target, $target.parent(), function () {
1753 , relatedTarget: previous
1758 , activate: function ( element, container, callback) {
1759 var $active = container.find('> .active')
1760 , transition = callback
1761 && $.support.transition
1762 && $active.hasClass('fade')
1766 .removeClass('active')
1767 .find('> .dropdown-menu > .active')
1768 .removeClass('active')
1770 element.addClass('active')
1773 element[0].offsetWidth // reflow for transition
1774 element.addClass('in')
1776 element.removeClass('fade')
1779 if ( element.parent('.dropdown-menu') ) {
1780 element.closest('li.dropdown').addClass('active')
1783 callback && callback()
1787 $active.one($.support.transition.end, next) :
1790 $active.removeClass('in')
1795 /* TAB PLUGIN DEFINITION
1796 * ===================== */
1800 $.fn.tab = function ( option ) {
1801 return this.each(function () {
1803 , data = $this.data('tab')
1804 if (!data) $this.data('tab', (data = new Tab(this)))
1805 if (typeof option == 'string') data[option]()
1809 $.fn.tab.Constructor = Tab
1813 * =============== */
1815 $.fn.tab.noConflict = function () {
1824 $(document).on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
1829 }(window.jQuery);/* =============================================================
1830 * bootstrap-typeahead.js v2.3.2
1831 * http://getbootstrap.com/2.3.2/javascript.html#typeahead
1832 * =============================================================
1833 * Copyright 2013 Twitter, Inc.
1835 * Licensed under the Apache License, Version 2.0 (the "License");
1836 * you may not use this file except in compliance with the License.
1837 * You may obtain a copy of the License at
1839 * http://www.apache.org/licenses/LICENSE-2.0
1841 * Unless required by applicable law or agreed to in writing, software
1842 * distributed under the License is distributed on an "AS IS" BASIS,
1843 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1844 * See the License for the specific language governing permissions and
1845 * limitations under the License.
1846 * ============================================================ */
1851 "use strict"; // jshint ;_;
1854 /* TYPEAHEAD PUBLIC CLASS DEFINITION
1855 * ================================= */
1857 var Typeahead = function (element, options) {
1858 this.$element = $(element)
1859 this.options = $.extend({}, $.fn.typeahead.defaults, options)
1860 this.matcher = this.options.matcher || this.matcher
1861 this.sorter = this.options.sorter || this.sorter
1862 this.highlighter = this.options.highlighter || this.highlighter
1863 this.updater = this.options.updater || this.updater
1864 this.source = this.options.source
1865 this.$menu = $(this.options.menu)
1870 Typeahead.prototype = {
1872 constructor: Typeahead
1874 , select: function () {
1875 var val = this.$menu.find('.active').attr('data-value')
1877 .val(this.updater(val))
1882 , updater: function (item) {
1886 , show: function () {
1887 var pos = $.extend({}, this.$element.position(), {
1888 height: this.$element[0].offsetHeight
1892 .insertAfter(this.$element)
1894 top: pos.top + pos.height
1903 , hide: function () {
1909 , lookup: function (event) {
1912 this.query = this.$element.val()
1914 if (!this.query || this.query.length < this.options.minLength) {
1915 return this.shown ? this.hide() : this
1918 items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source
1920 return items ? this.process(items) : this
1923 , process: function (items) {
1926 items = $.grep(items, function (item) {
1927 return that.matcher(item)
1930 items = this.sorter(items)
1932 if (!items.length) {
1933 return this.shown ? this.hide() : this
1936 return this.render(items.slice(0, this.options.items)).show()
1939 , matcher: function (item) {
1940 return ~item.toLowerCase().indexOf(this.query.toLowerCase())
1943 , sorter: function (items) {
1945 , caseSensitive = []
1946 , caseInsensitive = []
1949 while (item = items.shift()) {
1950 if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item)
1951 else if (~item.indexOf(this.query)) caseSensitive.push(item)
1952 else caseInsensitive.push(item)
1955 return beginswith.concat(caseSensitive, caseInsensitive)
1958 , highlighter: function (item) {
1959 var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
1960 return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
1961 return '<strong>' + match + '</strong>'
1965 , render: function (items) {
1968 items = $(items).map(function (i, item) {
1969 i = $(that.options.item).attr('data-value', item)
1970 i.find('a').html(that.highlighter(item))
1974 items.first().addClass('active')
1975 this.$menu.html(items)
1979 , next: function (event) {
1980 var active = this.$menu.find('.active').removeClass('active')
1981 , next = active.next()
1984 next = $(this.$menu.find('li')[0])
1987 next.addClass('active')
1990 , prev: function (event) {
1991 var active = this.$menu.find('.active').removeClass('active')
1992 , prev = active.prev()
1995 prev = this.$menu.find('li').last()
1998 prev.addClass('active')
2001 , listen: function () {
2003 .on('focus', $.proxy(this.focus, this))
2004 .on('blur', $.proxy(this.blur, this))
2005 .on('keypress', $.proxy(this.keypress, this))
2006 .on('keyup', $.proxy(this.keyup, this))
2008 if (this.eventSupported('keydown')) {
2009 this.$element.on('keydown', $.proxy(this.keydown, this))
2013 .on('click', $.proxy(this.click, this))
2014 .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
2015 .on('mouseleave', 'li', $.proxy(this.mouseleave, this))
2018 , eventSupported: function(eventName) {
2019 var isSupported = eventName in this.$element
2021 this.$element.setAttribute(eventName, 'return;')
2022 isSupported = typeof this.$element[eventName] === 'function'
2027 , move: function (e) {
2028 if (!this.shown) return
2037 case 38: // up arrow
2042 case 40: // down arrow
2051 , keydown: function (e) {
2052 this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27])
2056 , keypress: function (e) {
2057 if (this.suppressKeyPressRepeat) return
2061 , keyup: function (e) {
2063 case 40: // down arrow
2064 case 38: // up arrow
2072 if (!this.shown) return
2077 if (!this.shown) return
2089 , focus: function (e) {
2093 , blur: function (e) {
2094 this.focused = false
2095 if (!this.mousedover && this.shown) this.hide()
2098 , click: function (e) {
2102 this.$element.focus()
2105 , mouseenter: function (e) {
2106 this.mousedover = true
2107 this.$menu.find('.active').removeClass('active')
2108 $(e.currentTarget).addClass('active')
2111 , mouseleave: function (e) {
2112 this.mousedover = false
2113 if (!this.focused && this.shown) this.hide()
2119 /* TYPEAHEAD PLUGIN DEFINITION
2120 * =========================== */
2122 var old = $.fn.typeahead
2124 $.fn.typeahead = function (option) {
2125 return this.each(function () {
2127 , data = $this.data('typeahead')
2128 , options = typeof option == 'object' && option
2129 if (!data) $this.data('typeahead', (data = new Typeahead(this, options)))
2130 if (typeof option == 'string') data[option]()
2134 $.fn.typeahead.defaults = {
2137 , menu: '<ul class="typeahead dropdown-menu"></ul>'
2138 , item: '<li><a href="#"></a></li>'
2142 $.fn.typeahead.Constructor = Typeahead
2145 /* TYPEAHEAD NO CONFLICT
2146 * =================== */
2148 $.fn.typeahead.noConflict = function () {
2149 $.fn.typeahead = old
2154 /* TYPEAHEAD DATA-API
2155 * ================== */
2157 $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
2159 if ($this.data('typeahead')) return
2160 $this.typeahead($this.data())
2164 /* ==========================================================
2165 * bootstrap-affix.js v2.3.2
2166 * http://getbootstrap.com/2.3.2/javascript.html#affix
2167 * ==========================================================
2168 * Copyright 2013 Twitter, Inc.
2170 * Licensed under the Apache License, Version 2.0 (the "License");
2171 * you may not use this file except in compliance with the License.
2172 * You may obtain a copy of the License at
2174 * http://www.apache.org/licenses/LICENSE-2.0
2176 * Unless required by applicable law or agreed to in writing, software
2177 * distributed under the License is distributed on an "AS IS" BASIS,
2178 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
2179 * See the License for the specific language governing permissions and
2180 * limitations under the License.
2181 * ========================================================== */
2186 "use strict"; // jshint ;_;
2189 /* AFFIX CLASS DEFINITION
2190 * ====================== */
2192 var Affix = function (element, options) {
2193 this.options = $.extend({}, $.fn.affix.defaults, options)
2194 this.$window = $(window)
2195 .on('scroll.affix.data-api', $.proxy(this.checkPosition, this))
2196 .on('click.affix.data-api', $.proxy(function () { setTimeout($.proxy(this.checkPosition, this), 1) }, this))
2197 this.$element = $(element)
2198 this.checkPosition()
2201 Affix.prototype.checkPosition = function () {
2202 if (!this.$element.is(':visible')) return
2204 var scrollHeight = $(document).height()
2205 , scrollTop = this.$window.scrollTop()
2206 , position = this.$element.offset()
2207 , offset = this.options.offset
2208 , offsetBottom = offset.bottom
2209 , offsetTop = offset.top
2210 , reset = 'affix affix-top affix-bottom'
2213 if (typeof offset != 'object') offsetBottom = offsetTop = offset
2214 if (typeof offsetTop == 'function') offsetTop = offset.top()
2215 if (typeof offsetBottom == 'function') offsetBottom = offset.bottom()
2217 affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ?
2218 false : offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ?
2219 'bottom' : offsetTop != null && scrollTop <= offsetTop ?
2222 if (this.affixed === affix) return
2224 this.affixed = affix
2225 this.unpin = affix == 'bottom' ? position.top - scrollTop : null
2227 this.$element.removeClass(reset).addClass('affix' + (affix ? '-' + affix : ''))
2231 /* AFFIX PLUGIN DEFINITION
2232 * ======================= */
2234 var old = $.fn.affix
2236 $.fn.affix = function (option) {
2237 return this.each(function () {
2239 , data = $this.data('affix')
2240 , options = typeof option == 'object' && option
2241 if (!data) $this.data('affix', (data = new Affix(this, options)))
2242 if (typeof option == 'string') data[option]()
2246 $.fn.affix.Constructor = Affix
2248 $.fn.affix.defaults = {
2253 /* AFFIX NO CONFLICT
2254 * ================= */
2256 $.fn.affix.noConflict = function () {
2265 $(window).on('load', function () {
2266 $('[data-spy="affix"]').each(function () {
2268 , data = $spy.data()
2270 data.offset = data.offset || {}
2272 data.offsetBottom && (data.offset.bottom = data.offsetBottom)
2273 data.offsetTop && (data.offset.top = data.offsetTop)