https://idolsnewsnetwork.com/webroot/js/bootstrapCollapse.js

1/* ========================================================================
2 * Bootstrap: collapse.js v3.0.3
3 * http://getbootstrap.com/javascript/#collapse
4 * ========================================================================
5 * Copyright 2013 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 ($) { "use strict";
22
23  // COLLAPSE PUBLIC CLASS DEFINITION
24  // ================================
25
26  var Collapse = function (element, options) {
27    this.$element      = $(element)
28    this.options       = $.extend({}, Collapse.DEFAULTS, options)
29    this.transitioning = null
30
31    if (this.options.parent) this.$parent = $(this.options.parent)
32    if (this.options.toggle) this.toggle()
33  }
34
35  Collapse.DEFAULTS = {
36    toggle: true
37  }
38
39  Collapse.prototype.dimension = function () {
40    var hasWidth = this.$element.hasClass('width')
41    return hasWidth ? 'width' : 'height'
42  }
43
44  Collapse.prototype.show = function () {
45    if (this.transitioning || this.$element.hasClass('in')) return
46
47    var startEvent = $.Event('show.bs.collapse')
48    this.$element.trigger(startEvent)
49    if (startEvent.isDefaultPrevented()) return
50
51    var actives = this.$parent && this.$parent.find('> .panel > .in')
52
53    if (actives && actives.length) {
54      var hasData = actives.data('bs.collapse')
55      if (hasData && hasData.transitioning) return
56      actives.collapse('hide')
57      hasData || actives.data('bs.collapse', null)
58    }
59
60    var dimension = this.dimension()
61
62    this.$element
63      .removeClass('collapse')
64      .addClass('collapsing')
65      [dimension](0)
66
67    this.transitioning = 1
68
69    var complete = function () {
70      this.$element
71        .removeClass('collapsing')
72        .addClass('in')
73        [dimension]('auto')
74      this.transitioning = 0
75      this.$element.trigger('shown.bs.collapse')
76    }
77
78    if (!$.support.transition) return complete.call(this)
79
80    var scrollSize = $.camelCase(['scroll', dimension].join('-'))
81
82    this.$element
83      .one($.support.transition.end, $.proxy(complete, this))
84      .emulateTransitionEnd(350)
85      [dimension](this.$element[0][scrollSize])
86  }
87
88  Collapse.prototype.hide = function () {
89    if (this.transitioning || !this.$element.hasClass('in')) return
90
91    var startEvent = $.Event('hide.bs.collapse')
92    this.$element.trigger(startEvent)
93    if (startEvent.isDefaultPrevented()) return
94
95    var dimension = this.dimension()
96
97    this.$element
98      [dimension](this.$element[dimension]())
99      [0].offsetHeight
100
101    this.$element
102      .addClass('collapsing')
103      .removeClass('collapse')
104      .removeClass('in')
105
106    this.transitioning = 1
107
108    var complete = function () {
109      this.transitioning = 0
110      this.$element
111        .trigger('hidden.bs.collapse')
112        .removeClass('collapsing')
113        .addClass('collapse')
114    }
115
116    if (!$.support.transition) return complete.call(this)
117
118    this.$element
119      [dimension](0)
120      .one($.support.transition.end, $.proxy(complete, this))
121      .emulateTransitionEnd(350)
122  }
123
124  Collapse.prototype.toggle = function () {
125    this[this.$element.hasClass('in') ? 'hide' : 'show']()
126  }
127
128
129  // COLLAPSE PLUGIN DEFINITION
130  // ==========================
131
132  var old = $.fn.collapse
133
134  $.fn.collapse = function (option) {
135    return this.each(function () {
136      var $this   = $(this)
137      var data    = $this.data('bs.collapse')
138      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
139
140      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
141      if (typeof option == 'string') data[option]()
142    })
143  }
144
145  $.fn.collapse.Constructor = Collapse
146
147
148  // COLLAPSE NO CONFLICT
149  // ====================
150
151  $.fn.collapse.noConflict = function () {
152    $.fn.collapse = old
153    return this
154  }
155
156
157  // COLLAPSE DATA-API
158  // =================
159
160  $(document).on('click.bs.collapse.data-api', '[data-toggle=collapse]', function (e) {
161    var $this   = $(this), href
162    var target  = $this.attr('data-target')
163        || e.preventDefault()
164        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
165    var $target = $(target)
166    var data    = $target.data('bs.collapse')
167    var option  = data ? 'toggle' : $this.data()
168    var parent  = $this.attr('data-parent')
169    var $parent = parent && $(parent)
170
171    if (!data || !data.transitioning) {
172      if ($parent) $parent.find('[data-toggle=collapse][data-parent="' + parent + '"]').not($this).addClass('collapsed')
173      $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
174    }
175
176    $target.collapse(option)
177  })
178
179}(jQuery);
180
181/* ========================================================================
182 * Bootstrap: transition.js v3.0.3
183 * http://getbootstrap.com/javascript/#transitions
184 * ========================================================================
185 * Copyright 2013 Twitter, Inc.
186 *
187 * Licensed under the Apache License, Version 2.0 (the "License");