scala-news-reader
rss/atom news reader in scala
git clone https://9o.is/git/scala-news-reader.git
bootstrap-tab.js
(3496B)
1 /* ========================================================
2 * bootstrap-tab.js v2.3.2
3 * http://twitter.github.com/bootstrap/javascript.html#tabs
4 * ========================================================
5 * Copyright 2012 Twitter, Inc.
6 *
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
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
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 * ======================================================== */
19
20
21 !function ($) {
22
23 "use strict"; // jshint ;_;
24
25
26 /* TAB CLASS DEFINITION
27 * ==================== */
28
29 var Tab = function (element) {
30 this.element = $(element)
31 }
32
33 Tab.prototype = {
34
35 constructor: Tab
36
37 , show: function () {
38 var $this = this.element
39 , $ul = $this.closest('ul:not(.dropdown-menu)')
40 , selector = $this.attr('data-target')
41 , previous
42 , $target
43 , e
44
45 if (!selector) {
46 selector = $this.attr('href')
47 selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
48 }
49
50 if ( $this.parent('li').hasClass('active') ) return
51
52 previous = $ul.find('.active:last a')[0]
53
54 e = $.Event('show', {
55 relatedTarget: previous
56 })
57
58 $this.trigger(e)
59
60 if (e.isDefaultPrevented()) return
61
62 $target = $(selector)
63
64 this.activate($this.parent('li'), $ul)
65 this.activate($target, $target.parent(), function () {
66 $this.trigger({
67 type: 'shown'
68 , relatedTarget: previous
69 })
70 })
71 }
72
73 , activate: function ( element, container, callback) {
74 var $active = container.find('> .active')
75 , transition = callback
76 && $.support.transition
77 && $active.hasClass('fade')
78
79 function next() {
80 $active
81 .removeClass('active')
82 .find('> .dropdown-menu > .active')
83 .removeClass('active')
84
85 element.addClass('active')
86
87 if (transition) {
88 element[0].offsetWidth // reflow for transition
89 element.addClass('in')
90 } else {
91 element.removeClass('fade')
92 }
93
94 if ( element.parent('.dropdown-menu') ) {
95 element.closest('li.dropdown').addClass('active')
96 }
97
98 callback && callback()
99 }
100
101 transition ?
102 $active.one($.support.transition.end, next) :
103 next()
104
105 $active.removeClass('in')
106 }
107 }
108
109
110 /* TAB PLUGIN DEFINITION
111 * ===================== */
112
113 var old = $.fn.tab
114
115 $.fn.tab = function ( option ) {
116 return this.each(function () {
117 var $this = $(this)
118 , data = $this.data('tab')
119 if (!data) $this.data('tab', (data = new Tab(this)))
120 if (typeof option == 'string') data[option]()
121 })
122 }
123
124 $.fn.tab.Constructor = Tab
125
126
127 /* TAB NO CONFLICT
128 * =============== */
129
130 $.fn.tab.noConflict = function () {
131 $.fn.tab = old
132 return this
133 }
134
135
136 /* TAB DATA-API
137 * ============ */
138
139 $(document).on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
140 e.preventDefault()
141 $(this).tab('show')
142 })
143
144 }(window.jQuery);