@@ 11-517 (lines=507) @@ | ||
8 | * ======================================================================== */ |
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9 | ||
10 | ||
11 | +function ($) { |
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12 | 'use strict'; |
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13 | ||
14 | // TOOLTIP PUBLIC CLASS DEFINITION |
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15 | // =============================== |
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16 | ||
17 | var Tooltip = function (element, options) { |
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18 | this.type = null |
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19 | this.options = null |
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20 | this.enabled = null |
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21 | this.timeout = null |
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22 | this.hoverState = null |
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23 | this.$element = null |
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24 | this.inState = null |
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25 | ||
26 | this.init('tooltip', element, options) |
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27 | } |
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28 | ||
29 | Tooltip.VERSION = '3.3.6' |
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30 | ||
31 | Tooltip.TRANSITION_DURATION = 150 |
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32 | ||
33 | Tooltip.DEFAULTS = { |
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34 | animation: true, |
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35 | placement: 'top', |
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36 | selector: false, |
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37 | template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', |
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38 | trigger: 'hover focus', |
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39 | title: '', |
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40 | delay: 0, |
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41 | html: false, |
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42 | container: false, |
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43 | viewport: { |
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44 | selector: 'body', |
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45 | padding: 0 |
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46 | } |
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47 | } |
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48 | ||
49 | Tooltip.prototype.init = function (type, element, options) { |
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50 | this.enabled = true |
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51 | this.type = type |
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52 | this.$element = $(element) |
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53 | this.options = this.getOptions(options) |
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54 | this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport)) |
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55 | this.inState = { click: false, hover: false, focus: false } |
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56 | ||
57 | if (this.$element[0] instanceof document.constructor && !this.options.selector) { |
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58 | throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!') |
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59 | } |
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60 | ||
61 | var triggers = this.options.trigger.split(' ') |
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62 | ||
63 | for (var i = triggers.length; i--;) { |
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64 | var trigger = triggers[i] |
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65 | ||
66 | if (trigger == 'click') { |
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67 | this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) |
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68 | } else if (trigger != 'manual') { |
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69 | var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' |
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70 | var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' |
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71 | ||
72 | this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) |
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73 | this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) |
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74 | } |
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75 | } |
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76 | ||
77 | this.options.selector ? |
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78 | (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : |
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79 | this.fixTitle() |
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80 | } |
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81 | ||
82 | Tooltip.prototype.getDefaults = function () { |
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83 | return Tooltip.DEFAULTS |
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84 | } |
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85 | ||
86 | Tooltip.prototype.getOptions = function (options) { |
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87 | options = $.extend({}, this.getDefaults(), this.$element.data(), options) |
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88 | ||
89 | if (options.delay && typeof options.delay == 'number') { |
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90 | options.delay = { |
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91 | show: options.delay, |
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92 | hide: options.delay |
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93 | } |
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94 | } |
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95 | ||
96 | return options |
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97 | } |
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98 | ||
99 | Tooltip.prototype.getDelegateOptions = function () { |
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100 | var options = {} |
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101 | var defaults = this.getDefaults() |
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102 | ||
103 | this._options && $.each(this._options, function (key, value) { |
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104 | if (defaults[key] != value) options[key] = value |
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105 | }) |
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106 | ||
107 | return options |
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108 | } |
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109 | ||
110 | Tooltip.prototype.enter = function (obj) { |
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111 | var self = obj instanceof this.constructor ? |
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112 | obj : $(obj.currentTarget).data('bs.' + this.type) |
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113 | ||
114 | if (!self) { |
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115 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) |
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116 | $(obj.currentTarget).data('bs.' + this.type, self) |
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117 | } |
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118 | ||
119 | if (obj instanceof $.Event) { |
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120 | self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true |
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121 | } |
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122 | ||
123 | if (self.tip().hasClass('in') || self.hoverState == 'in') { |
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124 | self.hoverState = 'in' |
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125 | return |
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126 | } |
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127 | ||
128 | clearTimeout(self.timeout) |
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129 | ||
130 | self.hoverState = 'in' |
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131 | ||
132 | if (!self.options.delay || !self.options.delay.show) return self.show() |
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133 | ||
134 | self.timeout = setTimeout(function () { |
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135 | if (self.hoverState == 'in') self.show() |
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136 | }, self.options.delay.show) |
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137 | } |
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138 | ||
139 | Tooltip.prototype.isInStateTrue = function () { |
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140 | for (var key in this.inState) { |
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141 | if (this.inState[key]) return true |
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142 | } |
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143 | ||
144 | return false |
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145 | } |
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146 | ||
147 | Tooltip.prototype.leave = function (obj) { |
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148 | var self = obj instanceof this.constructor ? |
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149 | obj : $(obj.currentTarget).data('bs.' + this.type) |
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150 | ||
151 | if (!self) { |
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152 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) |
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153 | $(obj.currentTarget).data('bs.' + this.type, self) |
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154 | } |
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155 | ||
156 | if (obj instanceof $.Event) { |
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157 | self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false |
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158 | } |
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159 | ||
160 | if (self.isInStateTrue()) return |
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161 | ||
162 | clearTimeout(self.timeout) |
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163 | ||
164 | self.hoverState = 'out' |
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165 | ||
166 | if (!self.options.delay || !self.options.delay.hide) return self.hide() |
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167 | ||
168 | self.timeout = setTimeout(function () { |
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169 | if (self.hoverState == 'out') self.hide() |
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170 | }, self.options.delay.hide) |
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171 | } |
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172 | ||
173 | Tooltip.prototype.show = function () { |
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174 | var e = $.Event('show.bs.' + this.type) |
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175 | ||
176 | if (this.hasContent() && this.enabled) { |
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177 | this.$element.trigger(e) |
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178 | ||
179 | var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) |
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180 | if (e.isDefaultPrevented() || !inDom) return |
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181 | var that = this |
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182 | ||
183 | var $tip = this.tip() |
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184 | ||
185 | var tipId = this.getUID(this.type) |
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186 | ||
187 | this.setContent() |
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188 | $tip.attr('id', tipId) |
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189 | this.$element.attr('aria-describedby', tipId) |
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190 | ||
191 | if (this.options.animation) $tip.addClass('fade') |
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192 | ||
193 | var placement = typeof this.options.placement == 'function' ? |
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194 | this.options.placement.call(this, $tip[0], this.$element[0]) : |
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195 | this.options.placement |
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196 | ||
197 | var autoToken = /\s?auto?\s?/i |
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198 | var autoPlace = autoToken.test(placement) |
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199 | if (autoPlace) placement = placement.replace(autoToken, '') || 'top' |
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200 | ||
201 | $tip |
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202 | .detach() |
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203 | .css({ top: 0, left: 0, display: 'block' }) |
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204 | .addClass(placement) |
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205 | .data('bs.' + this.type, this) |
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206 | ||
207 | this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) |
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208 | this.$element.trigger('inserted.bs.' + this.type) |
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209 | ||
210 | var pos = this.getPosition() |
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211 | var actualWidth = $tip[0].offsetWidth |
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212 | var actualHeight = $tip[0].offsetHeight |
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213 | ||
214 | if (autoPlace) { |
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215 | var orgPlacement = placement |
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216 | var viewportDim = this.getPosition(this.$viewport) |
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217 | ||
218 | placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top' : |
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219 | placement == 'top' && pos.top - actualHeight < viewportDim.top ? 'bottom' : |
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220 | placement == 'right' && pos.right + actualWidth > viewportDim.width ? 'left' : |
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221 | placement == 'left' && pos.left - actualWidth < viewportDim.left ? 'right' : |
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222 | placement |
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223 | ||
224 | $tip |
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225 | .removeClass(orgPlacement) |
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226 | .addClass(placement) |
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227 | } |
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228 | ||
229 | var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) |
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230 | ||
231 | this.applyPlacement(calculatedOffset, placement) |
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232 | ||
233 | var complete = function () { |
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234 | var prevHoverState = that.hoverState |
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235 | that.$element.trigger('shown.bs.' + that.type) |
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236 | that.hoverState = null |
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237 | ||
238 | if (prevHoverState == 'out') that.leave(that) |
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239 | } |
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240 | ||
241 | $.support.transition && this.$tip.hasClass('fade') ? |
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242 | $tip |
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243 | .one('bsTransitionEnd', complete) |
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244 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : |
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245 | complete() |
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246 | } |
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247 | } |
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248 | ||
249 | Tooltip.prototype.applyPlacement = function (offset, placement) { |
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250 | var $tip = this.tip() |
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251 | var width = $tip[0].offsetWidth |
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252 | var height = $tip[0].offsetHeight |
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253 | ||
254 | // manually read margins because getBoundingClientRect includes difference |
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255 | var marginTop = parseInt($tip.css('margin-top'), 10) |
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256 | var marginLeft = parseInt($tip.css('margin-left'), 10) |
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257 | ||
258 | // we must check for NaN for ie 8/9 |
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259 | if (isNaN(marginTop)) marginTop = 0 |
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260 | if (isNaN(marginLeft)) marginLeft = 0 |
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261 | ||
262 | offset.top += marginTop |
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263 | offset.left += marginLeft |
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264 | ||
265 | // $.fn.offset doesn't round pixel values |
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266 | // so we use setOffset directly with our own function B-0 |
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267 | $.offset.setOffset($tip[0], $.extend({ |
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268 | using: function (props) { |
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269 | $tip.css({ |
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270 | top: Math.round(props.top), |
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271 | left: Math.round(props.left) |
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272 | }) |
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273 | } |
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274 | }, offset), 0) |
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275 | ||
276 | $tip.addClass('in') |
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277 | ||
278 | // check to see if placing tip in new offset caused the tip to resize itself |
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279 | var actualWidth = $tip[0].offsetWidth |
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280 | var actualHeight = $tip[0].offsetHeight |
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281 | ||
282 | if (placement == 'top' && actualHeight != height) { |
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283 | offset.top = offset.top + height - actualHeight |
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284 | } |
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285 | ||
286 | var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) |
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287 | ||
288 | if (delta.left) offset.left += delta.left |
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289 | else offset.top += delta.top |
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290 | ||
291 | var isVertical = /top|bottom/.test(placement) |
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292 | var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight |
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293 | var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' |
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294 | ||
295 | $tip.offset(offset) |
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296 | this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) |
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297 | } |
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298 | ||
299 | Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) { |
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300 | this.arrow() |
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301 | .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') |
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302 | .css(isVertical ? 'top' : 'left', '') |
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303 | } |
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304 | ||
305 | Tooltip.prototype.setContent = function () { |
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306 | var $tip = this.tip() |
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307 | var title = this.getTitle() |
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308 | ||
309 | $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) |
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310 | $tip.removeClass('fade in top bottom left right') |
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311 | } |
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312 | ||
313 | Tooltip.prototype.hide = function (callback) { |
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314 | var that = this |
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315 | var $tip = $(this.$tip) |
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316 | var e = $.Event('hide.bs.' + this.type) |
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317 | ||
318 | function complete() { |
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319 | if (that.hoverState != 'in') $tip.detach() |
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320 | if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary. |
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321 | that.$element |
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322 | .removeAttr('aria-describedby') |
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323 | .trigger('hidden.bs.' + that.type) |
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324 | } |
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325 | callback && callback() |
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326 | } |
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327 | ||
328 | this.$element.trigger(e) |
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329 | ||
330 | if (e.isDefaultPrevented()) return |
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331 | ||
332 | $tip.removeClass('in') |
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333 | ||
334 | $.support.transition && $tip.hasClass('fade') ? |
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335 | $tip |
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336 | .one('bsTransitionEnd', complete) |
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337 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : |
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338 | complete() |
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339 | ||
340 | this.hoverState = null |
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341 | ||
342 | return this |
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343 | } |
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344 | ||
345 | Tooltip.prototype.fixTitle = function () { |
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346 | var $e = this.$element |
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347 | if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') { |
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348 | $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') |
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349 | } |
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350 | } |
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351 | ||
352 | Tooltip.prototype.hasContent = function () { |
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353 | return this.getTitle() |
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354 | } |
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355 | ||
356 | Tooltip.prototype.getPosition = function ($element) { |
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357 | $element = $element || this.$element |
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358 | ||
359 | var el = $element[0] |
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360 | var isBody = el.tagName == 'BODY' |
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361 | ||
362 | var elRect = el.getBoundingClientRect() |
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363 | if (elRect.width == null) { |
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364 | // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 |
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365 | elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) |
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366 | } |
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367 | var elOffset = isBody ? { top: 0, left: 0 } : $element.offset() |
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368 | var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } |
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369 | var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null |
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370 | ||
371 | return $.extend({}, elRect, scroll, outerDims, elOffset) |
|
372 | } |
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373 | ||
374 | Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { |
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375 | return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
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376 | placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
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377 | placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : |
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378 | /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } |
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379 | ||
380 | } |
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381 | ||
382 | Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { |
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383 | var delta = { top: 0, left: 0 } |
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384 | if (!this.$viewport) return delta |
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385 | ||
386 | var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 |
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387 | var viewportDimensions = this.getPosition(this.$viewport) |
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388 | ||
389 | if (/right|left/.test(placement)) { |
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390 | var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll |
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391 | var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight |
|
392 | if (topEdgeOffset < viewportDimensions.top) { // top overflow |
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393 | delta.top = viewportDimensions.top - topEdgeOffset |
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394 | } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow |
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395 | delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset |
|
396 | } |
|
397 | } else { |
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398 | var leftEdgeOffset = pos.left - viewportPadding |
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399 | var rightEdgeOffset = pos.left + viewportPadding + actualWidth |
|
400 | if (leftEdgeOffset < viewportDimensions.left) { // left overflow |
|
401 | delta.left = viewportDimensions.left - leftEdgeOffset |
|
402 | } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow |
|
403 | delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset |
|
404 | } |
|
405 | } |
|
406 | ||
407 | return delta |
|
408 | } |
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409 | ||
410 | Tooltip.prototype.getTitle = function () { |
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411 | var title |
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412 | var $e = this.$element |
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413 | var o = this.options |
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414 | ||
415 | title = $e.attr('data-original-title') |
|
416 | || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) |
|
417 | ||
418 | return title |
|
419 | } |
|
420 | ||
421 | Tooltip.prototype.getUID = function (prefix) { |
|
422 | do prefix += ~~(Math.random() * 1000000) |
|
423 | while (document.getElementById(prefix)) |
|
424 | return prefix |
|
425 | } |
|
426 | ||
427 | Tooltip.prototype.tip = function () { |
|
428 | if (!this.$tip) { |
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429 | this.$tip = $(this.options.template) |
|
430 | if (this.$tip.length != 1) { |
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431 | throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!') |
|
432 | } |
|
433 | } |
|
434 | return this.$tip |
|
435 | } |
|
436 | ||
437 | Tooltip.prototype.arrow = function () { |
|
438 | return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) |
|
439 | } |
|
440 | ||
441 | Tooltip.prototype.enable = function () { |
|
442 | this.enabled = true |
|
443 | } |
|
444 | ||
445 | Tooltip.prototype.disable = function () { |
|
446 | this.enabled = false |
|
447 | } |
|
448 | ||
449 | Tooltip.prototype.toggleEnabled = function () { |
|
450 | this.enabled = !this.enabled |
|
451 | } |
|
452 | ||
453 | Tooltip.prototype.toggle = function (e) { |
|
454 | var self = this |
|
455 | if (e) { |
|
456 | self = $(e.currentTarget).data('bs.' + this.type) |
|
457 | if (!self) { |
|
458 | self = new this.constructor(e.currentTarget, this.getDelegateOptions()) |
|
459 | $(e.currentTarget).data('bs.' + this.type, self) |
|
460 | } |
|
461 | } |
|
462 | ||
463 | if (e) { |
|
464 | self.inState.click = !self.inState.click |
|
465 | if (self.isInStateTrue()) self.enter(self) |
|
466 | else self.leave(self) |
|
467 | } else { |
|
468 | self.tip().hasClass('in') ? self.leave(self) : self.enter(self) |
|
469 | } |
|
470 | } |
|
471 | ||
472 | Tooltip.prototype.destroy = function () { |
|
473 | var that = this |
|
474 | clearTimeout(this.timeout) |
|
475 | this.hide(function () { |
|
476 | that.$element.off('.' + that.type).removeData('bs.' + that.type) |
|
477 | if (that.$tip) { |
|
478 | that.$tip.detach() |
|
479 | } |
|
480 | that.$tip = null |
|
481 | that.$arrow = null |
|
482 | that.$viewport = null |
|
483 | that.$element = null |
|
484 | }) |
|
485 | } |
|
486 | ||
487 | ||
488 | // TOOLTIP PLUGIN DEFINITION |
|
489 | // ========================= |
|
490 | ||
491 | function Plugin(option) { |
|
492 | return this.each(function () { |
|
493 | var $this = $(this) |
|
494 | var data = $this.data('bs.tooltip') |
|
495 | var options = typeof option == 'object' && option |
|
496 | ||
497 | if (!data && /destroy|hide/.test(option)) return |
|
498 | if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) |
|
499 | if (typeof option == 'string') data[option]() |
|
500 | }) |
|
501 | } |
|
502 | ||
503 | var old = $.fn.tooltip |
|
504 | ||
505 | $.fn.tooltip = Plugin |
|
506 | $.fn.tooltip.Constructor = Tooltip |
|
507 | ||
508 | ||
509 | // TOOLTIP NO CONFLICT |
|
510 | // =================== |
|
511 | ||
512 | $.fn.tooltip.noConflict = function () { |
|
513 | $.fn.tooltip = old |
|
514 | return this |
|
515 | } |
|
516 | ||
517 | }(jQuery); |
@@ 1259-1762 (lines=504) @@ | ||
1256 | * ======================================================================== */ |
|
1257 | ||
1258 | ||
1259 | +function ($) { |
|
1260 | 'use strict'; |
|
1261 | ||
1262 | // TOOLTIP PUBLIC CLASS DEFINITION |
|
1263 | // =============================== |
|
1264 | ||
1265 | var Tooltip = function (element, options) { |
|
1266 | this.type = null |
|
1267 | this.options = null |
|
1268 | this.enabled = null |
|
1269 | this.timeout = null |
|
1270 | this.hoverState = null |
|
1271 | this.$element = null |
|
1272 | this.inState = null |
|
1273 | ||
1274 | this.init('tooltip', element, options) |
|
1275 | } |
|
1276 | ||
1277 | Tooltip.VERSION = '3.3.6' |
|
1278 | ||
1279 | Tooltip.TRANSITION_DURATION = 150 |
|
1280 | ||
1281 | Tooltip.DEFAULTS = { |
|
1282 | animation: true, |
|
1283 | placement: 'top', |
|
1284 | selector: false, |
|
1285 | template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', |
|
1286 | trigger: 'hover focus', |
|
1287 | title: '', |
|
1288 | delay: 0, |
|
1289 | html: false, |
|
1290 | container: false, |
|
1291 | viewport: { |
|
1292 | selector: 'body', |
|
1293 | padding: 0 |
|
1294 | } |
|
1295 | } |
|
1296 | ||
1297 | Tooltip.prototype.init = function (type, element, options) { |
|
1298 | this.enabled = true |
|
1299 | this.type = type |
|
1300 | this.$element = $(element) |
|
1301 | this.options = this.getOptions(options) |
|
1302 | this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport)) |
|
1303 | this.inState = { click: false, hover: false, focus: false } |
|
1304 | ||
1305 | if (this.$element[0] instanceof document.constructor && !this.options.selector) { |
|
1306 | throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!') |
|
1307 | } |
|
1308 | ||
1309 | var triggers = this.options.trigger.split(' ') |
|
1310 | ||
1311 | for (var i = triggers.length; i--;) { |
|
1312 | var trigger = triggers[i] |
|
1313 | ||
1314 | if (trigger == 'click') { |
|
1315 | this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) |
|
1316 | } else if (trigger != 'manual') { |
|
1317 | var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' |
|
1318 | var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' |
|
1319 | ||
1320 | this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) |
|
1321 | this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) |
|
1322 | } |
|
1323 | } |
|
1324 | ||
1325 | this.options.selector ? |
|
1326 | (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : |
|
1327 | this.fixTitle() |
|
1328 | } |
|
1329 | ||
1330 | Tooltip.prototype.getDefaults = function () { |
|
1331 | return Tooltip.DEFAULTS |
|
1332 | } |
|
1333 | ||
1334 | Tooltip.prototype.getOptions = function (options) { |
|
1335 | options = $.extend({}, this.getDefaults(), this.$element.data(), options) |
|
1336 | ||
1337 | if (options.delay && typeof options.delay == 'number') { |
|
1338 | options.delay = { |
|
1339 | show: options.delay, |
|
1340 | hide: options.delay |
|
1341 | } |
|
1342 | } |
|
1343 | ||
1344 | return options |
|
1345 | } |
|
1346 | ||
1347 | Tooltip.prototype.getDelegateOptions = function () { |
|
1348 | var options = {} |
|
1349 | var defaults = this.getDefaults() |
|
1350 | ||
1351 | this._options && $.each(this._options, function (key, value) { |
|
1352 | if (defaults[key] != value) options[key] = value |
|
1353 | }) |
|
1354 | ||
1355 | return options |
|
1356 | } |
|
1357 | ||
1358 | Tooltip.prototype.enter = function (obj) { |
|
1359 | var self = obj instanceof this.constructor ? |
|
1360 | obj : $(obj.currentTarget).data('bs.' + this.type) |
|
1361 | ||
1362 | if (!self) { |
|
1363 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) |
|
1364 | $(obj.currentTarget).data('bs.' + this.type, self) |
|
1365 | } |
|
1366 | ||
1367 | if (obj instanceof $.Event) { |
|
1368 | self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true |
|
1369 | } |
|
1370 | ||
1371 | if (self.tip().hasClass('in') || self.hoverState == 'in') { |
|
1372 | self.hoverState = 'in' |
|
1373 | return |
|
1374 | } |
|
1375 | ||
1376 | clearTimeout(self.timeout) |
|
1377 | ||
1378 | self.hoverState = 'in' |
|
1379 | ||
1380 | if (!self.options.delay || !self.options.delay.show) return self.show() |
|
1381 | ||
1382 | self.timeout = setTimeout(function () { |
|
1383 | if (self.hoverState == 'in') self.show() |
|
1384 | }, self.options.delay.show) |
|
1385 | } |
|
1386 | ||
1387 | Tooltip.prototype.isInStateTrue = function () { |
|
1388 | for (var key in this.inState) { |
|
1389 | if (this.inState[key]) return true |
|
1390 | } |
|
1391 | ||
1392 | return false |
|
1393 | } |
|
1394 | ||
1395 | Tooltip.prototype.leave = function (obj) { |
|
1396 | var self = obj instanceof this.constructor ? |
|
1397 | obj : $(obj.currentTarget).data('bs.' + this.type) |
|
1398 | ||
1399 | if (!self) { |
|
1400 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) |
|
1401 | $(obj.currentTarget).data('bs.' + this.type, self) |
|
1402 | } |
|
1403 | ||
1404 | if (obj instanceof $.Event) { |
|
1405 | self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false |
|
1406 | } |
|
1407 | ||
1408 | if (self.isInStateTrue()) return |
|
1409 | ||
1410 | clearTimeout(self.timeout) |
|
1411 | ||
1412 | self.hoverState = 'out' |
|
1413 | ||
1414 | if (!self.options.delay || !self.options.delay.hide) return self.hide() |
|
1415 | ||
1416 | self.timeout = setTimeout(function () { |
|
1417 | if (self.hoverState == 'out') self.hide() |
|
1418 | }, self.options.delay.hide) |
|
1419 | } |
|
1420 | ||
1421 | Tooltip.prototype.show = function () { |
|
1422 | var e = $.Event('show.bs.' + this.type) |
|
1423 | ||
1424 | if (this.hasContent() && this.enabled) { |
|
1425 | this.$element.trigger(e) |
|
1426 | ||
1427 | var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) |
|
1428 | if (e.isDefaultPrevented() || !inDom) return |
|
1429 | var that = this |
|
1430 | ||
1431 | var $tip = this.tip() |
|
1432 | ||
1433 | var tipId = this.getUID(this.type) |
|
1434 | ||
1435 | this.setContent() |
|
1436 | $tip.attr('id', tipId) |
|
1437 | this.$element.attr('aria-describedby', tipId) |
|
1438 | ||
1439 | if (this.options.animation) $tip.addClass('fade') |
|
1440 | ||
1441 | var placement = typeof this.options.placement == 'function' ? |
|
1442 | this.options.placement.call(this, $tip[0], this.$element[0]) : |
|
1443 | this.options.placement |
|
1444 | ||
1445 | var autoToken = /\s?auto?\s?/i |
|
1446 | var autoPlace = autoToken.test(placement) |
|
1447 | if (autoPlace) placement = placement.replace(autoToken, '') || 'top' |
|
1448 | ||
1449 | $tip |
|
1450 | .detach() |
|
1451 | .css({ top: 0, left: 0, display: 'block' }) |
|
1452 | .addClass(placement) |
|
1453 | .data('bs.' + this.type, this) |
|
1454 | ||
1455 | this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) |
|
1456 | this.$element.trigger('inserted.bs.' + this.type) |
|
1457 | ||
1458 | var pos = this.getPosition() |
|
1459 | var actualWidth = $tip[0].offsetWidth |
|
1460 | var actualHeight = $tip[0].offsetHeight |
|
1461 | ||
1462 | if (autoPlace) { |
|
1463 | var orgPlacement = placement |
|
1464 | var viewportDim = this.getPosition(this.$viewport) |
|
1465 | ||
1466 | placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top' : |
|
1467 | placement == 'top' && pos.top - actualHeight < viewportDim.top ? 'bottom' : |
|
1468 | placement == 'right' && pos.right + actualWidth > viewportDim.width ? 'left' : |
|
1469 | placement == 'left' && pos.left - actualWidth < viewportDim.left ? 'right' : |
|
1470 | placement |
|
1471 | ||
1472 | $tip |
|
1473 | .removeClass(orgPlacement) |
|
1474 | .addClass(placement) |
|
1475 | } |
|
1476 | ||
1477 | var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) |
|
1478 | ||
1479 | this.applyPlacement(calculatedOffset, placement) |
|
1480 | ||
1481 | var complete = function () { |
|
1482 | var prevHoverState = that.hoverState |
|
1483 | that.$element.trigger('shown.bs.' + that.type) |
|
1484 | that.hoverState = null |
|
1485 | ||
1486 | if (prevHoverState == 'out') that.leave(that) |
|
1487 | } |
|
1488 | ||
1489 | $.support.transition && this.$tip.hasClass('fade') ? |
|
1490 | $tip |
|
1491 | .one('bsTransitionEnd', complete) |
|
1492 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : |
|
1493 | complete() |
|
1494 | } |
|
1495 | } |
|
1496 | ||
1497 | Tooltip.prototype.applyPlacement = function (offset, placement) { |
|
1498 | var $tip = this.tip() |
|
1499 | var width = $tip[0].offsetWidth |
|
1500 | var height = $tip[0].offsetHeight |
|
1501 | ||
1502 | // manually read margins because getBoundingClientRect includes difference |
|
1503 | var marginTop = parseInt($tip.css('margin-top'), 10) |
|
1504 | var marginLeft = parseInt($tip.css('margin-left'), 10) |
|
1505 | ||
1506 | // we must check for NaN for ie 8/9 |
|
1507 | if (isNaN(marginTop)) marginTop = 0 |
|
1508 | if (isNaN(marginLeft)) marginLeft = 0 |
|
1509 | ||
1510 | offset.top += marginTop |
|
1511 | offset.left += marginLeft |
|
1512 | ||
1513 | // $.fn.offset doesn't round pixel values |
|
1514 | // so we use setOffset directly with our own function B-0 |
|
1515 | $.offset.setOffset($tip[0], $.extend({ |
|
1516 | using: function (props) { |
|
1517 | $tip.css({ |
|
1518 | top: Math.round(props.top), |
|
1519 | left: Math.round(props.left) |
|
1520 | }) |
|
1521 | } |
|
1522 | }, offset), 0) |
|
1523 | ||
1524 | $tip.addClass('in') |
|
1525 | ||
1526 | // check to see if placing tip in new offset caused the tip to resize itself |
|
1527 | var actualWidth = $tip[0].offsetWidth |
|
1528 | var actualHeight = $tip[0].offsetHeight |
|
1529 | ||
1530 | if (placement == 'top' && actualHeight != height) { |
|
1531 | offset.top = offset.top + height - actualHeight |
|
1532 | } |
|
1533 | ||
1534 | var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) |
|
1535 | ||
1536 | if (delta.left) offset.left += delta.left |
|
1537 | else offset.top += delta.top |
|
1538 | ||
1539 | var isVertical = /top|bottom/.test(placement) |
|
1540 | var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight |
|
1541 | var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' |
|
1542 | ||
1543 | $tip.offset(offset) |
|
1544 | this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) |
|
1545 | } |
|
1546 | ||
1547 | Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) { |
|
1548 | this.arrow() |
|
1549 | .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') |
|
1550 | .css(isVertical ? 'top' : 'left', '') |
|
1551 | } |
|
1552 | ||
1553 | Tooltip.prototype.setContent = function () { |
|
1554 | var $tip = this.tip() |
|
1555 | var title = this.getTitle() |
|
1556 | ||
1557 | $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) |
|
1558 | $tip.removeClass('fade in top bottom left right') |
|
1559 | } |
|
1560 | ||
1561 | Tooltip.prototype.hide = function (callback) { |
|
1562 | var that = this |
|
1563 | var $tip = $(this.$tip) |
|
1564 | var e = $.Event('hide.bs.' + this.type) |
|
1565 | ||
1566 | function complete() { |
|
1567 | if (that.hoverState != 'in') $tip.detach() |
|
1568 | that.$element |
|
1569 | .removeAttr('aria-describedby') |
|
1570 | .trigger('hidden.bs.' + that.type) |
|
1571 | callback && callback() |
|
1572 | } |
|
1573 | ||
1574 | this.$element.trigger(e) |
|
1575 | ||
1576 | if (e.isDefaultPrevented()) return |
|
1577 | ||
1578 | $tip.removeClass('in') |
|
1579 | ||
1580 | $.support.transition && $tip.hasClass('fade') ? |
|
1581 | $tip |
|
1582 | .one('bsTransitionEnd', complete) |
|
1583 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : |
|
1584 | complete() |
|
1585 | ||
1586 | this.hoverState = null |
|
1587 | ||
1588 | return this |
|
1589 | } |
|
1590 | ||
1591 | Tooltip.prototype.fixTitle = function () { |
|
1592 | var $e = this.$element |
|
1593 | if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') { |
|
1594 | $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') |
|
1595 | } |
|
1596 | } |
|
1597 | ||
1598 | Tooltip.prototype.hasContent = function () { |
|
1599 | return this.getTitle() |
|
1600 | } |
|
1601 | ||
1602 | Tooltip.prototype.getPosition = function ($element) { |
|
1603 | $element = $element || this.$element |
|
1604 | ||
1605 | var el = $element[0] |
|
1606 | var isBody = el.tagName == 'BODY' |
|
1607 | ||
1608 | var elRect = el.getBoundingClientRect() |
|
1609 | if (elRect.width == null) { |
|
1610 | // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 |
|
1611 | elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) |
|
1612 | } |
|
1613 | var elOffset = isBody ? { top: 0, left: 0 } : $element.offset() |
|
1614 | var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } |
|
1615 | var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null |
|
1616 | ||
1617 | return $.extend({}, elRect, scroll, outerDims, elOffset) |
|
1618 | } |
|
1619 | ||
1620 | Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { |
|
1621 | return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
|
1622 | placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
|
1623 | placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : |
|
1624 | /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } |
|
1625 | ||
1626 | } |
|
1627 | ||
1628 | Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { |
|
1629 | var delta = { top: 0, left: 0 } |
|
1630 | if (!this.$viewport) return delta |
|
1631 | ||
1632 | var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 |
|
1633 | var viewportDimensions = this.getPosition(this.$viewport) |
|
1634 | ||
1635 | if (/right|left/.test(placement)) { |
|
1636 | var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll |
|
1637 | var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight |
|
1638 | if (topEdgeOffset < viewportDimensions.top) { // top overflow |
|
1639 | delta.top = viewportDimensions.top - topEdgeOffset |
|
1640 | } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow |
|
1641 | delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset |
|
1642 | } |
|
1643 | } else { |
|
1644 | var leftEdgeOffset = pos.left - viewportPadding |
|
1645 | var rightEdgeOffset = pos.left + viewportPadding + actualWidth |
|
1646 | if (leftEdgeOffset < viewportDimensions.left) { // left overflow |
|
1647 | delta.left = viewportDimensions.left - leftEdgeOffset |
|
1648 | } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow |
|
1649 | delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset |
|
1650 | } |
|
1651 | } |
|
1652 | ||
1653 | return delta |
|
1654 | } |
|
1655 | ||
1656 | Tooltip.prototype.getTitle = function () { |
|
1657 | var title |
|
1658 | var $e = this.$element |
|
1659 | var o = this.options |
|
1660 | ||
1661 | title = $e.attr('data-original-title') |
|
1662 | || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) |
|
1663 | ||
1664 | return title |
|
1665 | } |
|
1666 | ||
1667 | Tooltip.prototype.getUID = function (prefix) { |
|
1668 | do prefix += ~~(Math.random() * 1000000) |
|
1669 | while (document.getElementById(prefix)) |
|
1670 | return prefix |
|
1671 | } |
|
1672 | ||
1673 | Tooltip.prototype.tip = function () { |
|
1674 | if (!this.$tip) { |
|
1675 | this.$tip = $(this.options.template) |
|
1676 | if (this.$tip.length != 1) { |
|
1677 | throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!') |
|
1678 | } |
|
1679 | } |
|
1680 | return this.$tip |
|
1681 | } |
|
1682 | ||
1683 | Tooltip.prototype.arrow = function () { |
|
1684 | return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) |
|
1685 | } |
|
1686 | ||
1687 | Tooltip.prototype.enable = function () { |
|
1688 | this.enabled = true |
|
1689 | } |
|
1690 | ||
1691 | Tooltip.prototype.disable = function () { |
|
1692 | this.enabled = false |
|
1693 | } |
|
1694 | ||
1695 | Tooltip.prototype.toggleEnabled = function () { |
|
1696 | this.enabled = !this.enabled |
|
1697 | } |
|
1698 | ||
1699 | Tooltip.prototype.toggle = function (e) { |
|
1700 | var self = this |
|
1701 | if (e) { |
|
1702 | self = $(e.currentTarget).data('bs.' + this.type) |
|
1703 | if (!self) { |
|
1704 | self = new this.constructor(e.currentTarget, this.getDelegateOptions()) |
|
1705 | $(e.currentTarget).data('bs.' + this.type, self) |
|
1706 | } |
|
1707 | } |
|
1708 | ||
1709 | if (e) { |
|
1710 | self.inState.click = !self.inState.click |
|
1711 | if (self.isInStateTrue()) self.enter(self) |
|
1712 | else self.leave(self) |
|
1713 | } else { |
|
1714 | self.tip().hasClass('in') ? self.leave(self) : self.enter(self) |
|
1715 | } |
|
1716 | } |
|
1717 | ||
1718 | Tooltip.prototype.destroy = function () { |
|
1719 | var that = this |
|
1720 | clearTimeout(this.timeout) |
|
1721 | this.hide(function () { |
|
1722 | that.$element.off('.' + that.type).removeData('bs.' + that.type) |
|
1723 | if (that.$tip) { |
|
1724 | that.$tip.detach() |
|
1725 | } |
|
1726 | that.$tip = null |
|
1727 | that.$arrow = null |
|
1728 | that.$viewport = null |
|
1729 | }) |
|
1730 | } |
|
1731 | ||
1732 | ||
1733 | // TOOLTIP PLUGIN DEFINITION |
|
1734 | // ========================= |
|
1735 | ||
1736 | function Plugin(option) { |
|
1737 | return this.each(function () { |
|
1738 | var $this = $(this) |
|
1739 | var data = $this.data('bs.tooltip') |
|
1740 | var options = typeof option == 'object' && option |
|
1741 | ||
1742 | if (!data && /destroy|hide/.test(option)) return |
|
1743 | if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) |
|
1744 | if (typeof option == 'string') data[option]() |
|
1745 | }) |
|
1746 | } |
|
1747 | ||
1748 | var old = $.fn.tooltip |
|
1749 | ||
1750 | $.fn.tooltip = Plugin |
|
1751 | $.fn.tooltip.Constructor = Tooltip |
|
1752 | ||
1753 | ||
1754 | // TOOLTIP NO CONFLICT |
|
1755 | // =================== |
|
1756 | ||
1757 | $.fn.tooltip.noConflict = function () { |
|
1758 | $.fn.tooltip = old |
|
1759 | return this |
|
1760 | } |
|
1761 | ||
1762 | }(jQuery); |
|
1763 | ||
1764 | /* ======================================================================== |
|
1765 | * Bootstrap: popover.js v3.3.6 |