/base/000_base/node_modules/bootstrap-validator/sandbox/bootstrap/js/tooltip.js |
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/* ======================================================================== |
* Bootstrap: tooltip.js v3.1.1 |
* http://getbootstrap.com/javascript/#tooltip |
* Inspired by the original jQuery.tipsy by Jason Frame |
* ======================================================================== |
* Copyright 2011-2014 Twitter, Inc. |
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
* ======================================================================== */ |
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+function ($) { |
'use strict'; |
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// TOOLTIP PUBLIC CLASS DEFINITION |
// =============================== |
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var Tooltip = function (element, options) { |
this.type = |
this.options = |
this.enabled = |
this.timeout = |
this.hoverState = |
this.$element = null |
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this.init('tooltip', element, options) |
} |
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Tooltip.DEFAULTS = { |
animation: true, |
placement: 'top', |
selector: false, |
template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', |
trigger: 'hover focus', |
title: '', |
delay: 0, |
html: false, |
container: false |
} |
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Tooltip.prototype.init = function (type, element, options) { |
this.enabled = true |
this.type = type |
this.$element = $(element) |
this.options = this.getOptions(options) |
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var triggers = this.options.trigger.split(' ') |
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for (var i = triggers.length; i--;) { |
var trigger = triggers[i] |
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if (trigger == 'click') { |
this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) |
} else if (trigger != 'manual') { |
var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' |
var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' |
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this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) |
this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) |
} |
} |
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this.options.selector ? |
(this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : |
this.fixTitle() |
} |
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Tooltip.prototype.getDefaults = function () { |
return Tooltip.DEFAULTS |
} |
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Tooltip.prototype.getOptions = function (options) { |
options = $.extend({}, this.getDefaults(), this.$element.data(), options) |
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if (options.delay && typeof options.delay == 'number') { |
options.delay = { |
show: options.delay, |
hide: options.delay |
} |
} |
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return options |
} |
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Tooltip.prototype.getDelegateOptions = function () { |
var options = {} |
var defaults = this.getDefaults() |
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this._options && $.each(this._options, function (key, value) { |
if (defaults[key] != value) options[key] = value |
}) |
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return options |
} |
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Tooltip.prototype.enter = function (obj) { |
var self = obj instanceof this.constructor ? |
obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) |
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clearTimeout(self.timeout) |
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self.hoverState = 'in' |
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if (!self.options.delay || !self.options.delay.show) return self.show() |
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self.timeout = setTimeout(function () { |
if (self.hoverState == 'in') self.show() |
}, self.options.delay.show) |
} |
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Tooltip.prototype.leave = function (obj) { |
var self = obj instanceof this.constructor ? |
obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) |
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clearTimeout(self.timeout) |
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self.hoverState = 'out' |
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if (!self.options.delay || !self.options.delay.hide) return self.hide() |
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self.timeout = setTimeout(function () { |
if (self.hoverState == 'out') self.hide() |
}, self.options.delay.hide) |
} |
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Tooltip.prototype.show = function () { |
var e = $.Event('show.bs.' + this.type) |
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if (this.hasContent() && this.enabled) { |
this.$element.trigger(e) |
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if (e.isDefaultPrevented()) return |
var that = this; |
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var $tip = this.tip() |
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this.setContent() |
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if (this.options.animation) $tip.addClass('fade') |
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var placement = typeof this.options.placement == 'function' ? |
this.options.placement.call(this, $tip[0], this.$element[0]) : |
this.options.placement |
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var autoToken = /\s?auto?\s?/i |
var autoPlace = autoToken.test(placement) |
if (autoPlace) placement = placement.replace(autoToken, '') || 'top' |
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$tip |
.detach() |
.css({ top: 0, left: 0, display: 'block' }) |
.addClass(placement) |
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this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) |
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var pos = this.getPosition() |
var actualWidth = $tip[0].offsetWidth |
var actualHeight = $tip[0].offsetHeight |
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if (autoPlace) { |
var $parent = this.$element.parent() |
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var orgPlacement = placement |
var docScroll = document.documentElement.scrollTop || document.body.scrollTop |
var parentWidth = this.options.container == 'body' ? window.innerWidth : $parent.outerWidth() |
var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight() |
var parentLeft = this.options.container == 'body' ? 0 : $parent.offset().left |
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placement = placement == 'bottom' && pos.top + pos.height + actualHeight - docScroll > parentHeight ? 'top' : |
placement == 'top' && pos.top - docScroll - actualHeight < 0 ? 'bottom' : |
placement == 'right' && pos.right + actualWidth > parentWidth ? 'left' : |
placement == 'left' && pos.left - actualWidth < parentLeft ? 'right' : |
placement |
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$tip |
.removeClass(orgPlacement) |
.addClass(placement) |
} |
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var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) |
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this.applyPlacement(calculatedOffset, placement) |
this.hoverState = null |
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var complete = function() { |
that.$element.trigger('shown.bs.' + that.type) |
} |
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$.support.transition && this.$tip.hasClass('fade') ? |
$tip |
.one($.support.transition.end, complete) |
.emulateTransitionEnd(150) : |
complete() |
} |
} |
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Tooltip.prototype.applyPlacement = function (offset, placement) { |
var replace |
var $tip = this.tip() |
var width = $tip[0].offsetWidth |
var height = $tip[0].offsetHeight |
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// manually read margins because getBoundingClientRect includes difference |
var marginTop = parseInt($tip.css('margin-top'), 10) |
var marginLeft = parseInt($tip.css('margin-left'), 10) |
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// we must check for NaN for ie 8/9 |
if (isNaN(marginTop)) marginTop = 0 |
if (isNaN(marginLeft)) marginLeft = 0 |
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offset.top = offset.top + marginTop |
offset.left = offset.left + marginLeft |
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// $.fn.offset doesn't round pixel values |
// so we use setOffset directly with our own function B-0 |
$.offset.setOffset($tip[0], $.extend({ |
using: function (props) { |
$tip.css({ |
top: Math.round(props.top), |
left: Math.round(props.left) |
}) |
} |
}, offset), 0) |
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$tip.addClass('in') |
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// check to see if placing tip in new offset caused the tip to resize itself |
var actualWidth = $tip[0].offsetWidth |
var actualHeight = $tip[0].offsetHeight |
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if (placement == 'top' && actualHeight != height) { |
replace = true |
offset.top = offset.top + height - actualHeight |
} |
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if (/bottom|top/.test(placement)) { |
var delta = 0 |
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if (offset.left < 0) { |
delta = offset.left * -2 |
offset.left = 0 |
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$tip.offset(offset) |
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actualWidth = $tip[0].offsetWidth |
actualHeight = $tip[0].offsetHeight |
} |
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this.replaceArrow(delta - width + actualWidth, actualWidth, 'left') |
} else { |
this.replaceArrow(actualHeight - height, actualHeight, 'top') |
} |
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if (replace) $tip.offset(offset) |
} |
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Tooltip.prototype.replaceArrow = function (delta, dimension, position) { |
this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '') |
} |
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Tooltip.prototype.setContent = function () { |
var $tip = this.tip() |
var title = this.getTitle() |
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$tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) |
$tip.removeClass('fade in top bottom left right') |
} |
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Tooltip.prototype.hide = function () { |
var that = this |
var $tip = this.tip() |
var e = $.Event('hide.bs.' + this.type) |
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function complete() { |
if (that.hoverState != 'in') $tip.detach() |
that.$element.trigger('hidden.bs.' + that.type) |
} |
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this.$element.trigger(e) |
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if (e.isDefaultPrevented()) return |
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$tip.removeClass('in') |
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$.support.transition && this.$tip.hasClass('fade') ? |
$tip |
.one($.support.transition.end, complete) |
.emulateTransitionEnd(150) : |
complete() |
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this.hoverState = null |
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return this |
} |
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Tooltip.prototype.fixTitle = function () { |
var $e = this.$element |
if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') { |
$e.attr('data-original-title', $e.attr('title') || '').attr('title', '') |
} |
} |
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Tooltip.prototype.hasContent = function () { |
return this.getTitle() |
} |
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Tooltip.prototype.getPosition = function () { |
var el = this.$element[0] |
return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : { |
width: el.offsetWidth, |
height: el.offsetHeight |
}, this.$element.offset()) |
} |
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Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { |
return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : |
placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : |
/* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } |
} |
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Tooltip.prototype.getTitle = function () { |
var title |
var $e = this.$element |
var o = this.options |
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title = $e.attr('data-original-title') |
|| (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) |
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return title |
} |
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Tooltip.prototype.tip = function () { |
return this.$tip = this.$tip || $(this.options.template) |
} |
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Tooltip.prototype.arrow = function () { |
return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow') |
} |
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Tooltip.prototype.validate = function () { |
if (!this.$element[0].parentNode) { |
this.hide() |
this.$element = null |
this.options = null |
} |
} |
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Tooltip.prototype.enable = function () { |
this.enabled = true |
} |
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Tooltip.prototype.disable = function () { |
this.enabled = false |
} |
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Tooltip.prototype.toggleEnabled = function () { |
this.enabled = !this.enabled |
} |
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Tooltip.prototype.toggle = function (e) { |
var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this |
self.tip().hasClass('in') ? self.leave(self) : self.enter(self) |
} |
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Tooltip.prototype.destroy = function () { |
clearTimeout(this.timeout) |
this.hide().$element.off('.' + this.type).removeData('bs.' + this.type) |
} |
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// TOOLTIP PLUGIN DEFINITION |
// ========================= |
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var old = $.fn.tooltip |
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$.fn.tooltip = function (option) { |
return this.each(function () { |
var $this = $(this) |
var data = $this.data('bs.tooltip') |
var options = typeof option == 'object' && option |
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if (!data && option == 'destroy') return |
if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) |
if (typeof option == 'string') data[option]() |
}) |
} |
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$.fn.tooltip.Constructor = Tooltip |
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// TOOLTIP NO CONFLICT |
// =================== |
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$.fn.tooltip.noConflict = function () { |
$.fn.tooltip = old |
return this |
} |
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}(jQuery); |