Bootstrap/docs/assets/js/vendor/clipboard.min.js

/*!
 * clipboard.js v1.4.2
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT <EFBFBD> Zeno Rocha
 */
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,i){function o(a,c){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!c&&s)return s(a,!0);if(r)return r(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[a]={exports:{}};e[a][0].call(u.exports,function(t){var n=e[a][1][t];return o(n?n:t)},u,u.exports,t,e,n,i)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<i.length;a++)o(i[a]);return o}({1:[function(t,e,n){var i=t("closest"),o=t("component-event"),r=["focus","blur"];n.bind=function(t,e,n,a,c){return-1!==r.indexOf(n)&&(c=!0),o.bind(t,n,function(n){var o=n.target||n.srcElement;n.delegateTarget=i(o,e,!0,t),n.delegateTarget&&a.call(t,n)},c)},n.unbind=function(t,e,n,i){-1!==r.indexOf(e)&&(i=!0),o.unbind(t,e,n,i)}},{closest:2,"component-event":4}],2:[function(t,e,n){var i=t("matches-selector");e.exports=function(t,e,n){for(var o=n?t:t.parentNode;o&&o!==document;){if(i(o,e))return o;o=o.parentNode}}},{"matches-selector":3}],3:[function(t,e,n){function i(t,e){if(r)return r.call(t,e);for(var n=t.parentNode.querySelectorAll(e),i=0;i<n.length;++i)if(n[i]==t)return!0;return!1}var o=Element.prototype,r=o.matchesSelector||o.webkitMatchesSelector||o.mozMatchesSelector||o.msMatchesSelector||o.oMatchesSelector;e.exports=i},{}],4:[function(t,e,n){var i=window.addEventListener?"addEventListener":"attachEvent",o=window.removeEventListener?"removeEventListener":"detachEvent",r="addEventListener"!==i?"on":"";n.bind=function(t,e,n,o){return t[i](r+e,n,o||!1),n},n.unbind=function(t,e,n,i){return t[o](r+e,n,i||!1),n}},{}],5:[function(t,e,n){function i(){}i.prototype={on:function(t,e,n){var i=this.e||(this.e={});return(i[t]||(i[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var i=this,o=function(){i.off(t,o),e.apply(n,arguments)};return this.on(t,o,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),i=0,o=n.length;for(i;o>i;i++)n[i].fn.apply(n[i].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),i=n[t],o=[];if(i&&e)for(var r=0,a=i.length;a>r;r++)i[r].fn!==e&&o.push(i[r]);return o.length?n[t]=o:delete n[t],this}},e.exports=i},{}],6:[function(t,e,n){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}n.__esModule=!0;var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(){function t(e){i(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.selectedText=this.text,document.body.appendChild(this.fakeElem),this.fakeElem.select(),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventLi