]>
Commit | Line | Data |
---|---|---|
06a3d686 BB |
1 | /* ======================================================================== |
2 | * Bootstrap: popover.js v3.0.0 | |
3 | * http://twbs.github.com/bootstrap/javascript.html#popovers | |
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 ($) { "use strict"; | |
22 | ||
23 | // POPOVER PUBLIC CLASS DEFINITION | |
24 | // =============================== | |
25 | ||
26 | var Popover = function (element, options) { | |
27 | this.init('popover', element, options) | |
28 | } | |
29 | ||
30 | if (!$.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 | }(window.jQuery); |