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comparison static/bootstrap/js/popover.js @ 149:d29e2f337b00

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Updated to Bootstrap 3.0.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 12 Dec 2013 21:54:04 -0800
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148:f02e049d6546 149:d29e2f337b00
1 /* ========================================================================
2 * Bootstrap: popover.js v3.0.3
3 * http://getbootstrap.com/javascript/#popovers
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 ($) { "use strict";
22
23 // POPOVER PUBLIC CLASS DEFINITION
24 // ===============================
25
26 var Popover = function (element, options) {
27 this.init('popover', element, options)
28 }
29
30 if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
31
32 Popover.DEFAULTS = $.extend({} , $.fn.tooltip.Constructor.DEFAULTS, {
33 placement: 'right'
34 , trigger: 'click'
35 , content: ''
36 , template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
37 })
38
39
40 // NOTE: POPOVER EXTENDS tooltip.js
41 // ================================
42
43 Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
44
45 Popover.prototype.constructor = Popover
46
47 Popover.prototype.getDefaults = function () {
48 return Popover.DEFAULTS
49 }
50
51 Popover.prototype.setContent = function () {
52 var $tip = this.tip()
53 var title = this.getTitle()
54 var content = this.getContent()
55
56 $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
57 $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)
58
59 $tip.removeClass('fade top bottom left right in')
60
61 // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
62 // this manually by checking the contents.
63 if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
64 }
65
66 Popover.prototype.hasContent = function () {
67 return this.getTitle() || this.getContent()
68 }
69
70 Popover.prototype.getContent = function () {
71 var $e = this.$element
72 var o = this.options
73
74 return $e.attr('data-content')
75 || (typeof o.content == 'function' ?
76 o.content.call($e[0]) :
77 o.content)
78 }
79
80 Popover.prototype.arrow = function () {
81 return this.$arrow = this.$arrow || this.tip().find('.arrow')
82 }
83
84 Popover.prototype.tip = function () {
85 if (!this.$tip) this.$tip = $(this.options.template)
86 return this.$tip
87 }
88
89
90 // POPOVER PLUGIN DEFINITION
91 // =========================
92
93 var old = $.fn.popover
94
95 $.fn.popover = function (option) {
96 return this.each(function () {
97 var $this = $(this)
98 var data = $this.data('bs.popover')
99 var options = typeof option == 'object' && option
100
101 if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
102 if (typeof option == 'string') data[option]()
103 })
104 }
105
106 $.fn.popover.Constructor = Popover
107
108
109 // POPOVER NO CONFLICT
110 // ===================
111
112 $.fn.popover.noConflict = function () {
113 $.fn.popover = old
114 return this
115 }
116
117 }(jQuery);