PyRIGS/RIGS/static/js/popper.js

/**!
 * @fileOverview Kickass library to create and place poppers near their reference elements.
 * @version 1.16.1
 * @license
 * Copyright (c) 2016 Federico Zivolo and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Popper=t()}(this,(function(){"use strict";var e="undefined"!=typeof window&&"undefined"!=typeof document&&"undefined"!=typeof navigator,t=function(){for(var t=["Edge","Trident","Firefox"],n=0;n<t.length;n+=1)if(e&&navigator.userAgent.indexOf(t[n])>=0)return 1;return 0}();var n=e&&window.Promise?function(e){var t=!1;return function(){t||(t=!0,window.Promise.resolve().then((function(){t=!1,e()})))}}:function(e){var n=!1;return function(){n||(n=!0,setTimeout((function(){n=!1,e()}),t))}};function o(e){return e&&"[object Function]"==={}.toString.call(e)}function r(e,t){if(1!==e.nodeType)return[];var n=e.ownerDocument.defaultView.getComputedStyle(e,null);return t?n[t]:n}function i(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}var t=r(e),n=t.overflow,o=t.overflowX,f=t.overflowY;return/(auto|scroll|overlay)/.test(n+f+o)?e:a(i(e))}function f(e){return e&&e.referenceNode?e.referenceNode:e}var s=e&&!(!window.MSInputMethodContext||!document.documentMode),p=e&&/MSIE 10/.test(navigator.userAgent);function l(e){return 11===e?s:10===e?p:s||p}function u(e){if(!e)return document.documentElement;for(var t=l(10)?document.body:null,n=e.offsetParent||null;n===t&&e.nextElementSibling;)n=(e=e.nextElementSibling).offsetParent;var o=n&&n.nodeName;return o&&"BODY"!==o&&"HTML"!==o?-1!==["TH","TD","TABLE"].indexOf(n.nodeName)&&"static"===r(n,"position")?u(n):n:e?e.ownerDocument.documentElement:document.documentElement}function d(e){return null!==e.parentNode?d(e.parentNode):e}function c(e,t){if(!(e&&e.nodeType&&t&&t.nodeType))return document.documentElement;var n=e.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_FOLLOWING,o=n?e:t,r=n?t:e,i=document.createRange();i.setStart(o,0),i.setEnd(r,0);var a,f,s=i.commonAncestorContainer;if(e!==s&&t!==s||o.contains(r))return"BODY"===(f=(a=s).nodeName)||"HTML"!==f&&u(a.firstElementChild)!==a?u(s):s;var p=d(e);return p.host?c(p.host,t):c(e,d(t).host)}function h(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"top",n="top"===t?"scrollTop":"scrollLeft",o=e.nodeName;if("BODY"===o||"HTML"===o){var r=e.ownerDocument.documentElement,i=e.ownerDocument.scrollingElement||r;return i[n]}return e[n]}function m(e,t){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=h(t,"top"),r=h(t,"left"),i=n?-1:1;return e.top+=o*i,e.bottom+=o*i,e.left+=r*i,e.right+=r*i,e}function v(e,t){var n="x"===t?"Left":"Top",o="Left"===n?"Right":"Bottom";return parseFloat(e["border"+n+"Width"])+parseFloat(e["border"+o+"Width"])}function g(e,t,n,o){return Math.max(t["offset"+e],t["scroll"+e],n["client"+e],n["offset"+e],n["scroll"+e],l(10)?parseInt(n["offset"+e])+parseInt(o["margin"+("Height"===e?"Top":"Left")])+parseInt(o["margin"+("Height"===e?"Bottom":"Right")]):0)}function b(e){var t=e.body,n=e.documentElement,o=l(10)&&getComputedStyle(n);return{height:g("Height",t,n,o),width:g("Width",t,n,o)}}var w=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},y=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),x=function(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e},E=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(e[o]=n[o])}return e};function O(e){return E({},e,{right:e.left+e.width,bottom:e.top+e.height})}function L(e){var t={};try{if(l(10)){t=e.getBoundingClientRect();var n=h(e,"top"),o=h(e,"left");t.top+=n,t.left+=o,t.bottom+=n,t.right+=o}else t=e.getBoundingClientRect()}catch(e){}var i={left:t.left,top:t.top,width:t.right-t.left,height:t.bottom-t.top},a="HTML"===e.nodeName?b(e.ownerDocument):{},f=a.width||e.clientWidth||i.width,s=a.height||e.clientHeight||i.height,p=e.offsetWidth-f,u=e.offsetHeight-s;if(p||u){var d=r(e);p-=v(d,"x"),u-=v(d,"y"),i.width-=p,i.height-=u}return O(i)}function T(e,t){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=l(10),i="HTML"===t.nodeName,f=L(e),s=L(t),p=a(e),u=r(t),d=parseFloat(u.borderTopWidth),c=parseFloat(u.borderLeftWidth);n&&i&&(s.top=Math.max(s.top,0),s.left=Math.max(s.left,0));var h=O({top:f.top-s.top-d,left:f.left-s.left-c,width:f.width,height:f.height});if(h.marginTop=0,h.marginLeft=0,!o&&i){var v=parseFloat(u.marginTop),g=parseFloat(u.marginLeft);h.top-=d-v,h.bottom-=d-v,h.left-=c-g,h.right-=c-g,h.marginTop=v,h.marginLeft=g}return(o&&!n?t.contains(p):t===p&&"BODY"!==p.nodeName)&&(h=m(h,t)),h}function D(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=e.ownerDocument.documentElement,o=T(e,n),r=Math.max(n.clientWidth,window.innerWidth||0),i=Math.max(n.clientHeight,window.innerHeight||0),a=t?0:h(n),f=t?0:h(n,"left"),s={top:a-o.top+o.marginTop,left:f-o.left+o.marginLeft,width:r,height:i};return O(s)}function M(e){var t=e.nodeName;if("BODY"===t||"HTML"===t)return!1;if("fixed"===r(e,"position"))return!0;var n=i(e);return!!n&&M(n)}function N(e){if(!e||!e.parentElement||l())return document.documentElement;for(var t=e.parentElement;t&&"none"===r(t,"transform");)t=t.parentElement;return t||document.documentElement}function F(e,t,n,o){var r=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s={top:0,left:0},p=r?N(e):c(e,f(t));if("viewport"===o)s=D(p,r);else{var l=void 0;"scrollParent"===o?"BODY"===(l=a(i(t))).nodeName&&(l=e.ownerDocument.documentElement):l="window"===o?e.ownerDocument.documentElement:o;var u=T(l,p,r);if("HTML"!==l.nodeName||M(p))s=u;else{var d=b(e.ownerDocument),h=d.height,m=d.width;s.top+=u.top-u.marginTop,s.bottom=h+u.top,s.left+=u.left-u.marginLeft,s.right=m+u.left}}var v="number"==typeof(n=n||0);return s.left+=v?n:n.left||0,s.top+=v?n:n.top||0,s.right-=v?n:n.right||0,s.bottom-=v?n:n.bottom||0,s}function k(e){return e.width*e.height}function H(e,t,n,o,r){var i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:0;if(-1===e.indexOf("auto"))return e;var a=F(n,o,i,r),f={top:{width:a.width,height:t.top-a.top},right:{width:a.right-t.right,height:a.height},bottom:{width:a.width,height:a.bottom-t.bottom},left:{width:t.left-a.left,height:a.height}},s=Object.keys(f).map((function(e){return E({key:e},f[e],{area:k(f[e])})})).sort((function(e,t){return t.area-e.area})),p=s.filter((function(e){var t=e.width,o=e.height;return t>=n.clientWidth&&o>=n.clientHeight})),l=p.length>0?p[0].key:s[0].key,u=e.split("-")[1];return l+(u?"-"+u:"")}function C(e,t,n){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null,r=o?N(t):c(t,f(n));return T(n,r,o)}function B(e){var t=e.ownerDocument.defaultView.getComputedStyle(e),n=parseFloat(t.marginTop||0)+parseFloat(t.marginBottom||0),o=parseFloat(t.marginLeft||0)+parseFloat(t.marginRight||0);return{width:e.offsetWidth+o,height:e.offsetHeight+n}}function A(e){var t={left:"right",right:"left",bottom:"top",top:"bottom"};return e.replace(/left|right|bottom|top/g,(function(e){return t[e]}))}function P(e,t,n){n=n.split("-")[0];var o=B(e),r={width:o.width,height:o.height},i=-1!==["right","left"].indexOf(n),a=i?"top":"left",f=i?"left":"top",s=i?"height":"width",p=i?"width":"height";return r[a]=t[a]+t[s]/2-o[s]/2,r[f]=n===f?t[f]-o[p]:t[A(f)],r}function S(e,t){return Array.prototype.find?e.find(t):e.filter(t)[0]}function W(e,t,n){return(void 0===n?e:e.slice(0,function(e,t,n){if(Array.prototype.findIndex)return e.findIndex((function(e){return e[t]===n}));var o=S(e,(function(e){return e[t]===n}));return e.indexOf(o)}(e,"name",n))).forEach((function(e){e.function&&console.warn("`modifier.function` is deprecated, use `modifier.fn`!");var n=e.function||e.fn;e.enabled&&o(n)&&(t.offsets.popper=O(t.offsets.popper),t.offsets.reference=O(t.offsets.reference),t=n(t,e))})),t}function j(){if(!this.state.isDestroyed){var e={instance:this,styles:{},arrowStyles:{},attributes:{},flipped:!1,offsets:{}};e.offsets.reference=C(this.state,this.popper,this.reference,this.options.positionFixed),e.placement=H(this.options.placement,e.offsets.reference,this.popper,this.reference,this.options.modifiers.flip.boundariesElement,this.options.modifiers.flip.padding),e.originalPlacement=e.placement,e.positionFixed=this.options.positionFixed,e.offsets.popper=P(this.popper,e.offsets.reference,e.placement),e.offsets.popper.position=this.options.positionFixed?"fixed":"absolute",e=W(this.modifiers,e),this.state.isCreated?this.options.onUpdate(e):(this.state.isCreated=!0,this.options.onCreate(e))}}function I(e,t){return e.some((function(e){var n=e.name;return e.enabled&&n===t}))}function R(e){for(var t=[!1,"ms","Webkit","Moz","O"],n=e.charAt(0).toUpperCase()+e.slice(1),o=0;o<t.length;o++){var r=t[o],i=r?""+r+n:e;if(void 0!==document.body.style[i])return i}return null}function U(){return this.state.isDestroyed=!0,I(this.modifiers,"applyStyle")&&(this.popper.removeAttribute("x-placement"),this.popper.style.position="",this.popper.style.top="",this.popper.style.left="",this.popper.style.right="",this.popper.style.bottom="",this.popper.style.willChange="",this.popper.style[R("transform")]=""),this.disableEventListeners(),this.options.removeOnDestroy&&this.popper.parentNode.removeChild(this.popper),this}function Y(e){var t=e.ownerDocument;return t?t.defaultView:window}function V(e,t,n,o){n.updateBound=o,Y(e).addEventListener("resize",n.updateBound,{passive:!0});var r=a(e);return function e(t,n,o,r){var i="BODY"===t.nodeName,f=i?t.ownerDocument.defaultView:t;f.addEventListener(n,o,{passive:!0}),i||e(a(f.parentNode),n,o,r),r.push(f)}(r,"scroll",n.updateBound,n.scrollParents),n.scrollElement=r,n.eventsEnabled=!0,n}function q(){this.state.eventsEnabled||(this.state=V(this.reference,this.options,this.state,this.scheduleUpdate))}function z(){var e,t;this.state.eventsEnabled&&(cancelAnimationFrame(this.scheduleUpdate),this.state=(e=this.reference,t=this.state,Y(e).removeEventListener("resize",t.updateBound),t.scrollParents.forEach((function(e){e.removeEventListener("scroll",t.updateBound)})),t.updateBound=null,t.scrollParents=[],t.scrollElement=null,t.eventsEnabled=!1,t))}function G(e){return""!==e&&!isNaN(parseFloat(e))&&isFinite(e)}function _(e,t){Object.keys(t).forEach((function(n){var o="";-1!==["width","height","top","right","bottom","left"].indexOf(n)&&G(t[n])&&(o="px"),e.style[n]=t[n]+o}))}var X=e&&/Firefox/i.test(navigator.userAgent);function J(e,t,n){var o=S(e,(function(e){return e.name===t})),r=!!o&&e.some((function(e){return e.name===n&&e.enabled&&e.order<o.order}));if(!r){var i="`"+t+"`",a="`"+n+"`";console.warn(a+" modifier is required by "+i+" modifier in order to work, be sure to include it before "+i+"!")}return r}var K=["auto-start","auto","auto-end","top-start","top","top-end","right-start","right","right-end","bottom-end","bottom","bottom-start","left-end","left","left-start"],Q=K.slice(3);function Z(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=Q.indexOf(e),o=Q.slice(n+1).concat(Q.slice(0,n));return t?o.reverse():o}var $="flip",ee="clockwise",te="counterclockwise";function ne(e,t,n,o){var r=[0,0],i=-1!==["right","left"].indexOf(o),a=e.split(/(\+|\-)/).map((function(e){return e.trim()})),f=a.indexOf(S(a,(function(e){return-1!==e.search(/,|\s/)})));a[f]&&-1===a[f].indexOf(",")&&console.warn("Offsets separated by white space(s) are deprecated, use a comma (,) instead.");var s=/\s*,\s*|\s+/,p=-1!==f?[a.slice(0,f).concat([a[f].split(s)[0]]),[a[f].split(s)[1]].concat(a.slice(f+1))]:[a];return(p=p.map((function(e,o){var r=(1===o?!i:i)?"height":"width",a=!1;return e.reduce((function(e,t){return""===e[e.length-1]&&-1!==["+","-"].indexOf(t)?(e[e.length-1]=t,a=!0,e):a?(e[e.length-1]+=t,a=!1,e):e.concat(t)}),[]).map((function(e){return function(e,t,n,o){var r=e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),i=+r[1],a=r[2];if(!i)return e;if(0===a.indexOf("%")){var f=void 0;switch(a){case"%p":f=n;break;case"%":case"%r":default:f=o}return O(f)[t]/100*i}if("vh"===a||"vw"===a){return("vh"===a?Math.max(document.documentElement.clientHeight,window.innerHeight||0):Math.max(document.documentElement.clientWidth,window.innerWidth||0))/100*i}return i}(e,r,t,n)}))}))).forEach((function(e,t){e.forEach((function(n,o){G(n)&&(r[t]+=n*("-"===e[o-1]?-1:1))}))})),r}var oe={placement:"bottom",positionFixed:!1,eventsEnabled:!0,removeOnDestroy:!1,onCreate:function(){},onUpdate:function(){},modifiers:{shift:{order:100,enabled:!0,fn:function(e){var t=e.placement,n=t.split("-")[0],o=t.split("-")[1];if(o){var r=e.offsets,i=r.reference,a=r.popper,f=-1!==["bottom","top"].indexOf(n),s=f?"left":"top",p=f?"width":"height",l={start:x({},s,i[s]),end:x({},s,i[s]+i[p]-a[p])};e.offsets.popper=E({},a,l[o])}return e}},offset:{order:200,enabled:!0,fn:function(e,t){var n=t.offset,o=e.placement,r=e.offsets,i=r.popper,a=r.reference,f=o.split("-")[0],s=void 0;return s=G(+n)?[+n,0]:ne(n,i,a,f),"left"===f?(i.top+=s[0],i.left-=s[1]):"right"===f?(i.top+=s[0],i.left+=s[1]):"top"===f?(i.left+=s[0],i.top-=s[1]):"bottom"===f&&(i.left+=s[0],i.top+=s[1]),e.popper=i,e},offset:0},preventOverflow:{order:300,enabled:!0,fn:function(e,t){var n=t.boundariesElement||u(e.instance.popper);e.instance.reference===n&&(n=u(n));var o=R("transform"),r=e.instance.popper.style,i=r.top,a=r.left,f=r[o];r.top="",r.left="",r[o]="";var s=F(e.instance.popper,e.instance.reference,t.padding,n,e.positionFixed);r.top=i,r.left=a,r[o]=f,t.boundaries=s;var p=t.priority,l=e.offsets.popper,d={primary:function(e){var n=l[e];return l[e]<s[e]&&!t.escapeWithReference&&(n=Math.max(l[e],s[e])),x({},e,n)},secondary:function(e){var n="right"===e?"left":"top",o=l[n];return l[e]>s[e]&&!t.escapeWithReference&&(o=Math.min(l[n],s[e]-("right"===e?l.width:l.height))),x({},n,o)}};return p.forEach((function(e){var t=-1!==["left","top"].indexOf(e)?"primary":"secondary";l=E({},l,d[t](e))})),e.offsets.popper=l,e},priority:["left","right","top","bottom"],padding:5,boundariesElement:"scrollParent"},keepTogether:{order:400,enabled:!0,fn:function(e){var t=e.offsets,n=t.popper,o=t.reference,r=e.placement.split("-")[0],i=Math.floor,a=-1!==["top","bottom"].indexOf(r),f=a?"right":"bottom",s=a?"left":"top",p=a?"width":"height";return n[f]<i(o[s])&&(e.offsets.popper[s]=i(o[s])-n[p]),n[s]>i(o[f])&&(e.offsets.popper[s]=i(o[f])),e}},arrow:{order:500,enabled:!0,fn:function(e,t){var n;if(!J(e.instance.modifiers,"arrow","keepTogether"))return e;var o=t.element;if("string"==typeof o){if(!(o=e.instance.popper.querySelector(o)))return e}else if(!e.instance.popper.contains(o))return console.warn("WARNING: `arrow.element` must be child of its popper element!"),e;var i=e.placement.split("-")[0],a=e.offsets,f=a.popper,s=a.reference,p=-1!==["left","right"].indexOf(i),l=p?"height":"width",u=p?"Top":"Left",d=u.toLowerCase(),c=p?"left":"top",h=p?"bottom":"right",m=B(o)[l];s[h]-m<f[d]&&(e.offsets.popper[d]-=f[d]-(s[h]-m)),s[d]+m>f[h]&&(e.offsets.popper[d]+=s[d]+m-f[h]),e.offsets.popper=O(e.offsets.popper);var v=s[d]+s[l]/2-m/2,g=r(e.instance.popper),b=parseFloat(g["margin"+u]),w=parseFloat(g["border"+u+"Width"]),y=v-e.offsets.popper[d]-b-w;return y=Math.max(Math.min(f[l]-m,y),0),e.arrowElement=o,e.offsets.arrow=(x(n={},d,Math.round(y)),x(n,c,""),n),e},element:"[x-arrow]"},flip:{order:600,enabled:!0,fn:function(e,t){if(I(e.instance.modifiers,"inner"))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var n=F(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement,e.positionFixed),o=e.placement.split("-")[0],r=A(o),i=e.placement.split("-")[1]||"",a=[];switch(t.behavior){case $:a=[o,r];break;case ee:a=Z(o);break;case te:a=Z(o,!0);break;default:a=t.behavior}return a.forEach((function(f,s){if(o!==f||a.length===s+1)return e;o=e.placement.split("-")[0],r=A(o);var p=e.offsets.popper,l=e.offsets.reference,u=Math.floor,d="left"===o&&u(p.right)>u(l.left)||"right"===o&&u(p.left)<u(l.right)||"top"===o&&u(p.bottom)>u(l.top)||"bottom"===o&&u(p.top)<u(l.bottom),c=u(p.left)<u(n.left),h=u(p.right)>u(n.right),m=u(p.top)<u(n.top),v=u(p.bottom)>u(n.bottom),g="left"===o&&c||"right"===o&&h||"top"===o&&m||"bottom"===o&&v,b=-1!==["top","bottom"].indexOf(o),w=!!t.flipVariations&&(b&&"start"===i&&c||b&&"end"===i&&h||!b&&"start"===i&&m||!b&&"end"===i&&v),y=!!t.flipVariationsByContent&&(b&&"start"===i&&h||b&&"end"===i&&c||!b&&"start"===i&&v||!b&&"end"===i&&m),x=w||y;(d||g||x)&&(e.flipped=!0,(d||g)&&(o=a[s+1]),x&&(i=function(e){return"end"===e?"start":"start"===e?"end":e}(i)),e.placement=o+(i?"-"+i:""),e.offsets.popper=E({},e.offsets.popper,P(e.instance.popper,e.offsets.reference,e.placement)),e=W(e.instance.modifiers,e,"flip"))})),e},behavior:"flip",padding:5,boundariesElement:"viewport",flipVariations:!1,flipVariationsByContent:!1},inner:{order:700,enabled:!1,fn:function(e){var t=e.placement,n=t.split("-")[0],o=e.offsets,r=o.popper,i=o.reference,a=-1!==["left","right"].indexOf(n),f=-1===["top","left"].indexOf(n);return r[a?"left":"top"]=i[n]-(f?r[a?"width":"height"]:0),e.placement=A(t),e.offsets.popper=O(r),e}},hide:{order:800,enabled:!0,fn:function(e){if(!J(e.instance.modifiers,"hide","preventOverflow"))return e;var t=e.offsets.reference,n=S(e.instance.modifiers,(function(e){return"preventOverflow"===e.name})).boundaries;if(t.bottom<n.top||t.left>n.right||t.top>n.bottom||t.right<n.left){if(!0===e.hide)return e;e.hide=!0,e.attributes["x-out-of-boundaries"]=""}else{if(!1===e.hide)return e;e.hide=!1,e.attributes["x-out-of-boundaries"]=!1}return e}},computeStyle:{order:850,enabled:!0,fn:function(e,t){var n=t.x,o=t.y,r=e.offsets.popper,i=S(e.instance.modifiers,(function(e){return"applyStyle"===e.name})).gpuAcceleration;void 0!==i&&console.warn("WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!");var a=void 0!==i?i:t.gpuAcceleration,f=u(e.instance.popper),s=L(f),p={position:r.position},l=function(e,t){var n=e.offsets,o=n.popper,r=n.reference,i=Math.round,a=Math.floor,f=function(e){return e},s=i(r.width),p=i(o.width),l=-1!==["left","right"].indexOf(e.placement),u=-1!==e.placement.indexOf("-"),d=t?l||u||s%2==p%2?i:a:f,c=t?i:f;return{left:d(s%2==1&&p%2==1&&!u&&t?o.left-1:o.left),top:c(o.top),bottom:c(o.bottom),right:d(o.right)}}(e,window.devicePixelRatio<2||!X),d="bottom"===n?"top":"bottom",c="right"===o?"left":"right",h=R("transform"),m=void 0,v=void 0;if(v="bottom"===d?"HTML"===f.nodeName?-f.clientHeight+l.bottom:-s.height+l.bottom:l.top,m="right"===c?"HTML"===f.nodeName?-f.clientWidth+l.right:-s.width+l.right:l.left,a&&h)p[h]="translate3d("+m+"px, "+v+"px, 0)",p[d]=0,p[c]=0,p.willChange="transform";else{var g="bottom"===d?-1:1,b="right"===c?-1:1;p[d]=v*g,p[c]=m*b,p.willChange=d+", "+c}var w={"x-placement":e.placement};return e.attributes=E({},w,e.attributes),e.styles=E({},p,e.styles),e.arrowStyles=E({},e.offsets.arrow,e.arrowStyles),e},gpuAcceleration:!0,x:"bottom",y:"right"},applyStyle:{order:900,enabled:!0,fn:function(e){var t,n;return _(e.instance.popper,e.styles),t=e.instance.popper,n=e.attributes,Object.keys(n).forEach((function(e){!1!==n[e]?t.setAttribute(e,n[e]):t.removeAttribute(e)})),e.arrowElement&&Object.keys(e.arrowStyles).length&&_(e.arrowElement,e.arrowStyles),e},onLoad:function(e,t,n,o,r){var i=C(r,t,e,n.positionFixed),a=H(n.placement,i,t,e,n.modifiers.flip.boundariesElement,n.modifiers.flip.padding);return t.setAttribute("x-placement",a),_(t,{position:n.positionFixed?"fixed":"absolute"}),n},gpuAcceleration:void 0}}},re=function(){function e(t,r){var i=this,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};w(this,e),this.scheduleUpdate=function(){return requestAnimationFrame(i.update)},this.update=n(this.update.bind(this)),this.options=E({},e.Defaults,a),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=t&&t.jquery?t[0]:t,this.popper=r&&r.jquery?r[0]:r,this.options.modifiers={},Object.keys(E({},e.Defaults.modifiers,a.modifiers)).forEach((function(t){i.options.modifiers[t]=E({},e.Defaults.modifiers[t]||{},a.modifiers?a.modifiers[t]:{})})),this.modifiers=Object.keys(this.options.modifiers).map((function(e){return E({name:e},i.options.modifiers[e])})).sort((function(e,t){return e.order-t.order})),this.modifiers.forEach((function(e){e.enabled&&o(e.onLoad)&&e.onLoad(i.reference,i.popper,i.options,e,i.state)})),this.update();var f=this.options.eventsEnabled;f&&this.enableEventListeners(),this.state.eventsEnabled=f}return y(e,[{key:"update",value:function(){return j.call(this)}},{key:"destroy",value:function(){return U.call(this)}},{key:"enableEventListeners",value:function(){return q.call(this)}},{key:"disableEventListeners",value:function(){return z.call(this)}}]),e}();return re.Utils=("undefined"!=typeof window?window:global).PopperUtils,re.placements=K,re.Defaults=oe,re}));