1 /* ======================================================================== |
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2 * Bootstrap: popover.js v3.0.3 |
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3 * http://getbootstrap.com/javascript/#popovers |
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4 * ======================================================================== |
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5 * Copyright 2013 Twitter, Inc. |
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6 * |
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7 * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 * you may not use this file except in compliance with the License. |
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9 * You may obtain a copy of the License at |
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10 * |
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11 * http://www.apache.org/licenses/LICENSE-2.0 |
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12 * |
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13 * Unless required by applicable law or agreed to in writing, software |
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14 * distributed under the License is distributed on an "AS IS" BASIS, |
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 * See the License for the specific language governing permissions and |
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17 * limitations under the License. |
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18 * ======================================================================== */ |
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19 |
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20 |
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21 +function ($) { "use strict"; |
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22 |
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23 // POPOVER PUBLIC CLASS DEFINITION |
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24 // =============================== |
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25 |
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26 var Popover = function (element, options) { |
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27 this.init('popover', element, options) |
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28 } |
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29 |
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30 if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') |
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31 |
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32 Popover.DEFAULTS = $.extend({} , $.fn.tooltip.Constructor.DEFAULTS, { |
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33 placement: 'right' |
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34 , trigger: 'click' |
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35 , content: '' |
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36 , template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>' |
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37 }) |
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38 |
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39 |
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40 // NOTE: POPOVER EXTENDS tooltip.js |
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41 // ================================ |
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42 |
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43 Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) |
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44 |
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45 Popover.prototype.constructor = Popover |
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46 |
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47 Popover.prototype.getDefaults = function () { |
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48 return Popover.DEFAULTS |
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49 } |
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50 |
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51 Popover.prototype.setContent = function () { |
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52 var $tip = this.tip() |
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53 var title = this.getTitle() |
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54 var content = this.getContent() |
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55 |
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56 $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) |
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57 $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content) |
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58 |
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59 $tip.removeClass('fade top bottom left right in') |
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60 |
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61 // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do |
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62 // this manually by checking the contents. |
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63 if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() |
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64 } |
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65 |
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66 Popover.prototype.hasContent = function () { |
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67 return this.getTitle() || this.getContent() |
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68 } |
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69 |
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70 Popover.prototype.getContent = function () { |
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71 var $e = this.$element |
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72 var o = this.options |
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73 |
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74 return $e.attr('data-content') |
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75 || (typeof o.content == 'function' ? |
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76 o.content.call($e[0]) : |
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77 o.content) |
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78 } |
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79 |
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80 Popover.prototype.arrow = function () { |
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81 return this.$arrow = this.$arrow || this.tip().find('.arrow') |
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82 } |
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83 |
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84 Popover.prototype.tip = function () { |
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85 if (!this.$tip) this.$tip = $(this.options.template) |
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86 return this.$tip |
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87 } |
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88 |
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89 |
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90 // POPOVER PLUGIN DEFINITION |
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91 // ========================= |
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92 |
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93 var old = $.fn.popover |
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94 |
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95 $.fn.popover = function (option) { |
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96 return this.each(function () { |
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97 var $this = $(this) |
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98 var data = $this.data('bs.popover') |
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99 var options = typeof option == 'object' && option |
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100 |
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101 if (!data) $this.data('bs.popover', (data = new Popover(this, options))) |
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102 if (typeof option == 'string') data[option]() |
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103 }) |
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104 } |
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105 |
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106 $.fn.popover.Constructor = Popover |
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107 |
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108 |
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109 // POPOVER NO CONFLICT |
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110 // =================== |
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111 |
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112 $.fn.popover.noConflict = function () { |
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113 $.fn.popover = old |
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114 return this |
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115 } |
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116 |
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117 }(jQuery); |
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