6 lines
6.3 KiB
JavaScript
6 lines
6.3 KiB
JavaScript
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/*
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Copyright (C) Federico Zivolo 2019
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Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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*/(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?module.exports=b(require('popper.js')):'function'==typeof define&&define.amd?define(['popper.js'],b):a.Tooltip=b(a.Popper)})(this,function(a){'use strict';function b(a){return a&&'[object Function]'==={}.toString.call(a)}a=a&&a.hasOwnProperty('default')?a['default']:a;var c=function(a,b){if(!(a instanceof b))throw new TypeError('Cannot call a class as a function')},d=function(){function a(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,'value'in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}return function(b,c,d){return c&&a(b.prototype,c),d&&a(b,d),b}}(),e=Object.assign||function(a){for(var b,c=1;c<arguments.length;c++)for(var d in b=arguments[c],b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d]);return a},f={container:!1,delay:0,html:!1,placement:'top',title:'',template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:'hover focus',offset:0,arrowSelector:'.tooltip-arrow, .tooltip__arrow',innerSelector:'.tooltip-inner, .tooltip__inner'},g=function(){function g(a,b){c(this,g),h.call(this),b=e({},f,b),a.jquery&&(a=a[0]),this.reference=a,this.options=b;var d='string'==typeof b.trigger?b.trigger.split(' ').filter(function(a){return-1!==['click','hover','focus'].indexOf(a)}):[];this._isOpen=!1,this._popperOptions={},this._setEventListeners(a,d,b)}return d(g,[{key:'_create',value:function(a,b,c,d){var e=window.document.createElement('div');e.innerHTML=b.trim();var f=e.childNodes[0];f.id='tooltip_'+Math.random().toString(36).substr(2,10),f.setAttribute('aria-hidden','false');var g=e.querySelector(this.options.innerSelector);return this._addTitleContent(a,c,d,g),f}},{key:'_addTitleContent',value:function(a,c,d,e){1===c.nodeType||11===c.nodeType?d&&e.appendChild(c):b(c)?this._addTitleContent(a,c.call(a),d,e):d?e.innerHTML=c:e.textContent=c}},{key:'_show',value:function(b,c){if(this._isOpen&&!this._isOpening)return this;if(this._isOpen=!0,this._tooltipNode)return this._tooltipNode.style.visibility='visible',this._tooltipNode.setAttribute('aria-hidden','false'),this.popperInstance.update(),this;var d=b.getAttribute('title')||c.title;if(!d)return this;var f=this._create(b,c.template,d,c.html);b.setAttribute('aria-describedby',f.id);var g=this._findContainer(c.container,b);return this._append(f,g),this._popperOptions=e({},c.popperOptions,{placement:c.placement}),this._popperOptions.modifiers=e({},this._popperOptions.modifiers,{arrow:e({},this._popperOptions.modifiers&&this._popperOptions.modifiers.arrow,{element:c.arrowSelector}),offset:e({},this._popperOptions.modifiers&&this._popperOptions.modifiers.offset,{offset:c.offset||this._popperOptions.modifiers&&this._popperOptions.modifiers.offset&&this._popperOptions.modifiers.offset.offset||c.offset})}),c.boundariesElement&&(this._popperOptions.modifiers.preventOverflow={boundariesElement:c.boundariesElement}),this.popperInstance=new a(b,f,this._popperOptions),this._tooltipNode=f,this}},{key:'_hide',value:function(){return this._isOpen?(this._isOpen=!1,this._tooltipNode.style.visibility='hidden',this._tooltipNode.setAttribute('aria-hidden','true'),this):this}},{key:'_dispose',value:function(){var a=this;return this._events.forEach(function(b){var c=b.func,d=b.event;a.reference.removeEventListener(d,c)}),this._events=[],this._tooltipNode&&(this._hide(),this.popperInstance.destroy(),!this.popperInstance.options.removeOnDestroy&&(this._tooltipNode.parentNode.removeChild(this._tooltipNode),this._tooltipNode=null)),this}},{key:'_findContainer',value:function(a,b){return'string'==typeof a?a=window.document.querySelector(a):!1===a&&(a=b.parentNode),a}},{key:'_append',value:function(a,b){b.appendChild(a)}},{key:'_setEventListeners',value:function(a,b,c){var d=this,e=[],f=[];b.forEach(function(a){'hover'===a?(e.push('mouseenter'),f.push('mouseleave')):'focus'===a?(e.push('focus'),f.push('blur')):'click'===a?(e.push('click'),f.push('click')):void 0}),e.forEach(function(b){var e=function(b){!0===d._isOpen
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//# sourceMappingURL=tooltip.min.js.map
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