6 lines
19 KiB
JavaScript
6 lines
19 KiB
JavaScript
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/*
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Copyright (C) Federico Zivolo 2018
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Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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*/var e='undefined'!=typeof window&&'undefined'!=typeof document;const t=['Edge','Trident','Firefox'];let o=0;for(let n=0;n<t.length;n+=1)if(e&&0<=navigator.userAgent.indexOf(t[n])){o=1;break}function n(e){let t=!1;return()=>{t||(t=!0,window.Promise.resolve().then(()=>{t=!1,e()}))}}function i(e){let t=!1;return()=>{t||(t=!0,setTimeout(()=>{t=!1,e()},o))}}const r=e&&window.Promise;var p=r?n:i;function d(e){return e&&'[object Function]'==={}.toString.call(e)}function s(e,t){if(1!==e.nodeType)return[];const o=getComputedStyle(e,null);return t?o[t]:o}function f(e){return'HTML'===e.nodeName?e:e.parentNode||e.host}function a(e){if(!e)return document.body;switch(e.nodeName){case'HTML':case'BODY':return e.ownerDocument.body;case'#document':return e.body;}const{overflow:t,overflowX:o,overflowY:n}=s(e);return /(auto|scroll|overlay)/.test(t+n+o)?e:a(f(e))}const l=e&&!!(window.MSInputMethodContext&&document.documentMode),m=e&&/MSIE 10/.test(navigator.userAgent);function h(e){return 11===e?l:10===e?m:l||m}function c(e){if(!e)return document.documentElement;const t=h(10)?document.body:null;let o=e.offsetParent;for(;o===t&&e.nextElementSibling;)o=(e=e.nextElementSibling).offsetParent;const n=o&&o.nodeName;return n&&'BODY'!==n&&'HTML'!==n?-1!==['TD','TABLE'].indexOf(o.nodeName)&&'static'===s(o,'position')?c(o):o:e?e.ownerDocument.documentElement:document.documentElement}function u(e){const{nodeName:t}=e;return'BODY'!==t&&('HTML'===t||c(e.firstElementChild)===e)}function g(e){return null===e.parentNode?e:g(e.parentNode)}function b(e,t){if(!e||!e.nodeType||!t||!t.nodeType)return document.documentElement;const o=e.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_FOLLOWING,n=o?e:t,i=o?t:e,r=document.createRange();r.setStart(n,0),r.setEnd(i,0);const{commonAncestorContainer:p}=r;if(e!==p&&t!==p||n.contains(i))return u(p)?p:c(p);const d=g(e);return d.host?b(d.host,t):b(e,g(t).host)}function w(e,t='top'){const o='top'===t?'scrollTop':'scrollLeft',n=e.nodeName;if('BODY'===n||'HTML'===n){const t=e.ownerDocument.documentElement,n=e.ownerDocument.scrollingElement||t;return n[o]}return e[o]}function y(e,t,o=!1){const n=w(t,'top'),i=w(t,'left'),r=o?-1:1;return e.top+=n*r,e.bottom+=n*r,e.left+=i*r,e.right+=i*r,e}function E(e,t){const o='x'===t?'Left':'Top',n='Left'==o?'Right':'Bottom';return parseFloat(e[`border${o}Width`],10)+parseFloat(e[`border${n}Width`],10)}function x(e,t,o,n){return Math.max(t[`offset${e}`],t[`scroll${e}`],o[`client${e}`],o[`offset${e}`],o[`scroll${e}`],h(10)?o[`offset${e}`]+n[`margin${'Height'===e?'Top':'Left'}`]+n[`margin${'Height'===e?'Bottom':'Right'}`]:0)}function v(){const e=document.body,t=document.documentElement,o=h(10)&&getComputedStyle(t);return{height:x('Height',e,t,o),width:x('Width',e,t,o)}}var O=Object.assign||function(e){for(var t,o=1;o<arguments.length;o++)for(var n in t=arguments[o],t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e};function L(e){return O({},e,{right:e.left+e.width,bottom:e.top+e.height})}function S(e){let t={};try{if(h(10)){t=e.getBoundingClientRect();const o=w(e,'top'),n=w(e,'left');t.top+=o,t.left+=n,t.bottom+=o,t.right+=n}else t=e.getBoundingClientRect()}catch(t){}const o={left:t.left,top:t.top,width:t.right-t.left,height:t.bottom-t.top},n='HTML'===e.nodeName?v():{},i=n.width||e.clientWidth||o.right-o.left,r=n.height||e.clientHeight||o.bottom-o.top;let p=e.offsetWidth-i,d=e.offsetHeight-r;if(p||d){const t=s(e);p-=E(t,'x'),d-=E(t,'y'),o.width-=p,o.height-=d}return L(o)}function T(e,t,o=!1){var n=Math.max;const i=h(10),r='HTML'===t.nodeName,p=S(e),d=S(t),f=a(e),l=s(t),m=parseFloat(l.borderTopWidth,10),c=parseFloat(l.borderLeftWidth,10);o&&'HTML'===t.nodeName&&(d.top=n(d.top,0),d.left=n(d.left,0));let u=L({top:p.top-d.top-m,left:p.left-d.left-c,width:p.width,height:p.height});if(u.marginTop=0,u.marginLeft=0,!i&&r){const e=parseFloat(l.marginTop,10),t=parseFloat(l.marginLeft,10);u.top-=m-e,u.bottom-=m-e,u.left-=c-t,u.right-=c-t,u.marginTop=e,u.marginLeft=t}return(i&&!o?t.contains(f):t===f&&'BODY'!==f.nodeName)&&(u=y(u,t)),u}function D(e,t=!1){var o=Math.max;const n=e.ownerDoc
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//# sourceMappingURL=popper.min.js.map
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