var DisclosureMenu=function(){"use strict";function e(e,t){try{if("object"!=typeof t){throw new TypeError(`AccessibleMenu: Elements given to isValidInstance() must be inside of an object. ${typeof t} given.`)}for(const s in t)if(!(t[s]instanceof e)){const n=typeof t[s];throw new TypeError(`AccessibleMenu: ${s} must be an instance of ${e.name}. ${n} given.`)}return!0}catch(e){return console.error(e),!1}}function t(e,t){try{if("object"!=typeof t){throw new TypeError(`AccessibleMenu: Values given to isValidType() must be inside of an object. ${typeof t} given.`)}for(const s in t){const n=typeof t[s];if(n!==e)throw new TypeError(`AccessibleMenu: ${s} must be a ${e}. ${n} given.`)}return!0}catch(e){return console.error(e),!1}}function s(e){try{if("object"!=typeof e){throw new TypeError(`AccessibleMenu: Values given to isCSSSelector() must be inside of an object. ${typeof e} given.`)}for(const t in e)try{if(null===e[t])throw new Error;document.querySelector(e[t])}catch(s){throw new TypeError(`AccessibleMenu: ${t} must be a valid CSS selector. "${e[t]}" given.`)}return!0}catch(e){return console.error(e),!1}}function n(e){try{if("object"!=typeof e||Array.isArray(e)){throw new TypeError(`AccessibleMenu: Values given to isValidClassList() must be inside of an object. ${typeof e} given.`)}for(const t in e){const n=typeof e[t];if("string"!==n){if(!Array.isArray(e[t]))throw new TypeError(`AccessibleMenu: ${t} must be a string or an array of strings. ${n} given.`);e[t].forEach((e=>{if("string"!=typeof e)throw new TypeError(`AccessibleMenu: ${t} must be a string or an array of strings. An array containing non-strings given.`)}))}else{const n={};n[t]=e[t],s(n)}}return!0}catch(e){return console.error(e),!1}}function o(e){try{if("object"!=typeof e){throw new TypeError(`AccessibleMenu: Values given to isValidHoverType() must be inside of an object. ${typeof e} given.`)}const t=["off","on","dynamic"];for(const s in e)if(!t.includes(e[s]))throw new TypeError(`AccessibleMenu: ${s} must be one of the following values: ${t.join(", ")}. "${e[s]}" given.`);return!0}catch(e){return console.error(e),!1}}class l{_dom={toggle:null,parent:null};_elements={controlledMenu:null,parentMenu:null};_open=!1;_expandEvent=new CustomEvent("accessibleMenuExpand",{bubbles:!0,detail:{toggle:this}});_collapseEvent=new CustomEvent("accessibleMenuCollapse",{bubbles:!0,detail:{toggle:this}});constructor(e){let{menuToggleElement:t,parentElement:s,controlledMenu:n,parentMenu:o=null}=e;this._dom.toggle=t,this._dom.parent=s,this._elements.controlledMenu=n,this._elements.parentMenu=o}initialize(){if(this.dom.toggle.setAttribute("aria-haspopup","true"),this.dom.toggle.setAttribute("aria-expanded","false"),function(s,n){if(t("string",{tagName:s})&&e(HTMLElement,n)){const e=s.toLowerCase();let t=!0;for(const s in n)n[s].tagName.toLowerCase()!==e&&(t=!1);return t}return!1}("button",{toggle:this.dom.toggle})||this.dom.toggle.setAttribute("role","button"),""===this.dom.toggle.id||""===this.elements.controlledMenu.dom.menu.id){const e=Math.random().toString(36).replace(/[^a-z]+/g,"").substr(0,10);let t=this.dom.toggle.innerText.replace(/[^a-zA-Z0-9\s]/g,""),s=e;!t.replace(/\s/g,"").length&&this.dom.toggle.getAttribute("aria-label")&&(t=this.dom.toggle.getAttribute("aria-label").replace(/[^a-zA-Z0-9\s]/g,"")),t.replace(/\s/g,"").length>0&&(t=t.toLowerCase().replace(/\s+/g,"-"),t.startsWith("-")&&(t=t.substring(1)),t.endsWith("-")&&(t=t.slice(0,-1)),s=`${t}-${s}`),this.dom.toggle.id=this.dom.toggle.id||`${s}-menu-button`,this.elements.controlledMenu.dom.menu.id=this.elements.controlledMenu.dom.menu.id||`${s}-menu`}this.elements.controlledMenu.dom.menu.setAttribute("aria-labelledby",this.dom.toggle.id),this.dom.toggle.setAttribute("aria-controls",this.elements.controlledMenu.dom.menu.id),this._collapse(!1)}get dom(){return this._dom}get elements(){return this._elements}get isOpen(){return this._open}set isOpen(e){t("boolean",{value:e}),this._open=e}_expand(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];const{closeClass:t,openClass:s}=this.elements.controlledMenu;this.dom.toggle.setAttribute("aria-expanded","true"),""!==s&&("string"==typeof s?this.elements.controlledMenu.dom.menu.classList.add(s):this.elements.controlledMenu.dom.menu.classList.add(...s)),""!==t&&("string"==typeof t?this.elements.controlledMenu.dom.menu.classList.remove(t):this.elements.controlledMenu.dom.menu.classList.remove(...t)),e&&this.dom.toggle.dispatchEvent(this._expandEvent)}_collapse(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];const{closeClass:t,openClass:s}=this.elements.controlledMenu;this.dom.toggle.setAttribute("aria-expanded","false"),""!==t&&("string"==typeof t?this.elements.controlledMenu.dom.menu.classList.add(t):this.elements.controlledMenu.dom.menu.classList.add(...t)),""!==s&&("string"==typeof s?this.elements.controlledMenu.dom.menu.classList.remove(s):this.elements.controlledMenu.dom.menu.classList.remove(...s)),e&&this.dom.toggle.dispatchEvent(this._collapseEvent)}open(){this.elements.controlledMenu.focusState="self",this._expand(),this.isOpen=!0}preview(){this.elements.parentMenu&&(this.elements.parentMenu.focusState="self"),this._expand(),this.isOpen=!0}close(){this.isOpen&&(this.elements.controlledMenu.currentChild=0,this.elements.controlledMenu.blur(),this.elements.parentMenu&&(this.elements.parentMenu.focusState="self"),this._collapse(),this.isOpen=!1)}toggle(){this.isOpen?this.close():this.open()}closeSiblings(){this.elements.parentMenu&&this.elements.parentMenu.elements.submenuToggles.forEach((e=>{e!==this&&e.close()}))}closeChildren(){this.elements.controlledMenu.elements.submenuToggles.forEach((e=>e.close()))}}class r{_dom={item:null,link:null};_elements={parentMenu:null,childMenu:null,toggle:null};_submenu=!1;constructor(e){let{menuItemElement:t,menuLinkElement:s,parentMenu:n,isSubmenuItem:o=!1,childMenu:l=null,toggle:r=null}=e;this._dom.item=t,this._dom.link=s,this._elements.parentMenu=n,this._elements.childMenu=l,this._elements.toggle=r,this._submenu=o}initialize(){}get dom(){return this._dom}get elements(){return this._elements}get isSubmenuItem(){return this._submenu}focus(){this.elements.parentMenu.shouldFocus&&this.dom.link.focus()}blur(){this.elements.parentMenu.shouldFocus&&this.dom.link.blur()}}function i(e){try{const t=e.key||e.keyCode,s={Enter:"Enter"===t||13===t,Space:" "===t||"Spacebar"===t||32===t,Escape:"Escape"===t||"Esc"===t||27===t,ArrowUp:"ArrowUp"===t||"Up"===t||38===t,ArrowRight:"ArrowRight"===t||"Right"===t||39===t,ArrowDown:"ArrowDown"===t||"Down"===t||40===t,ArrowLeft:"ArrowLeft"===t||"Left"===t||37===t,Home:"Home"===t||36===t,End:"End"===t||35===t,Character:isNaN(t)&&!!t.match(/^[a-zA-Z]{1}$/),Tab:"Tab"===t||9===t,Asterisk:"*"===t||56===t};return Object.keys(s).find((e=>!0===s[e]))||""}catch(e){return""}}function u(e){e.preventDefault(),e.stopPropagation()}class h{_MenuType=h;_MenuItemType=r;_MenuToggleType=l;_dom={menu:null,menuItems:[],submenuItems:[],submenuToggles:[],submenus:[],controller:null,container:null};_selectors={menuItems:"",menuLinks:"",submenuItems:"",submenuToggles:"",submenus:""};_elements={menuItems:[],submenuToggles:[],controller:null,parentMenu:null,rootMenu:null};_openClass="show";_closeClass="hide";_root=!0;_currentChild=0;_focusState="none";_currentEvent="none";_hoverType="off";_hoverDelay=250;constructor(e){let{menuElement:t,menuItemSelector:s="li",menuLinkSelector:n="a",submenuItemSelector:o="",submenuToggleSelector:l="a",submenuSelector:r="ul",controllerElement:i=null,containerElement:u=null,openClass:h="show",closeClass:m="hide",isTopLevel:c=!0,parentMenu:a=null,hoverType:d="off",hoverDelay:p=250}=e;this._dom.menu=t,this._dom.controller=i,this._dom.container=u,this._selectors.menuItems=s,this._selectors.menuLinks=n,this._selectors.submenuItems=o,this._selectors.submenuToggles=l,this._selectors.submenus=r,this._elements.menuItems=[],this._elements.submenuToggles=[],this._elements.controller=null,this._elements.parentMenu=a,this._elements.rootMenu=c?this:null,this._openClass=h||"",this._closeClass=m||"",this._root=c,this._hoverType=d,this._hoverDelay=p}initialize(){if(!this._validate())throw new Error("AccesibleMenu: cannot initialize menu. See other error messages for more information.");if(null===this.elements.rootMenu&&this._findRootMenu(this),this._setDOMElements(),this.isTopLevel&&this.dom.controller&&this.dom.container){const e=new this._MenuToggleType({menuToggleElement:this.dom.controller,parentElement:this.dom.container,controlledMenu:this});this._elements.controller=e}this._createChildElements()}get dom(){return this._dom}get selectors(){return this._selectors}get elements(){return this._elements}get isTopLevel(){return this._root}get openClass(){return this.isTopLevel?this._openClass:this.elements.rootMenu.openClass}get closeClass(){return this.isTopLevel?this._closeClass:this.elements.rootMenu.closeClass}get currentChild(){return this._currentChild}get focusState(){return this._focusState}get currentEvent(){return this._currentEvent}get currentMenuItem(){return this.elements.menuItems[this.currentChild]}get hoverType(){return this._root?this._hoverType:this.elements.rootMenu.hoverType}get hoverDelay(){return this._root?this._hoverDelay:this.elements.rootMenu.hoverDelay}get shouldFocus(){let e=!1;return"keyboard"!==this.currentEvent&&"character"!==this.currentEvent||(e=!0),"mouse"===this.currentEvent&&"dynamic"===this.hoverType&&(e=!0),e}set openClass(e){n({openClass:e}),this._openClass!==e&&(this._openClass=e)}set closeClass(e){n({closeClass:e}),this._closeClass!==e&&(this._closeClass=e)}set currentChild(e){function s(e){if(["mouse","character"].includes(e.currentEvent)&&e.elements.parentMenu){let t=0,s=!1;for(;!s&&t<e.elements.parentMenu.elements.menuItems.length;){const n=e.elements.parentMenu.elements.menuItems[t];n.isSubmenuItem&&n.elements.toggle.elements.controlledMenu===e&&(s=!0,e.elements.parentMenu.currentEvent=e.currentEvent,e.elements.parentMenu.currentChild=t),t++}}}t("number",{value:e}),e<-1?(this._currentChild=-1,s(this)):e>=this.elements.menuItems.length?(this._currentChild=this.elements.menuItems.length-1,s(this)):this.focusChild!==e&&(this._currentChild=e,s(this))}set focusState(e){!function(e){try{if("object"!=typeof e)throw new TypeError(`AccessibleMenu: Values given to isValidState() must be inside of an object. ${typeof e} given.`);const t=["none","self","child"];for(const s in e)if(!t.includes(e[s]))throw new TypeError(`AccessibleMenu: ${s} must be one of the following values: ${t.join(", ")}. "${e[s]}" given.`);return!0}catch(e){return console.error(e),!1}}({value:e}),this._focusState!==e&&(this._focusState=e),this.elements.submenuToggles.length>0&&("self"===e||"none"===e)&&this.elements.submenuToggles.forEach((e=>{e.elements.controlledMenu.focusState="none"})),!this.elements.parentMenu||"self"!==e&&"child"!==e||(this.elements.parentMenu.focusState="child")}set currentEvent(e){!function(e){try{if("object"!=typeof e)throw new TypeError(`AccessibleMenu: Values given to isValidEvent() must be inside of an object. ${typeof e} given.`);const t=["none","mouse","keyboard","character"];for(const s in e)if(!t.includes(e[s]))throw new TypeError(`AccessibleMenu: ${s} must be one of the following values: ${t.join(", ")}. "${e[s]}" given.`);return!0}catch(e){return console.error(e),!1}}({value:e}),this._currentEvent!==e&&(this._currentEvent=e,this.elements.submenuToggles.length>0&&this.elements.submenuToggles.forEach((t=>{t.elements.controlledMenu.currentEvent=e})))}set hoverType(e){o({value:e}),this._hoverType!==e&&(this._hoverType=e)}set hoverDelay(e){t("number",{value:e}),this._hoverDelay!==e&&(this._hoverDelay=e)}_validate(){let l=!0;return null!==this._dom.container||null!==this._dom.controller?e(HTMLElement,{menuElement:this._dom.menu,controllerElement:this._dom.controller,containerElement:this._dom.container})||(l=!1):e(HTMLElement,{menuElement:this._dom.menu})||(l=!1),""!==this._selectors.submenuItems?s({menuItemSelector:this._selectors.menuItems,menuLinkSelector:this._selectors.menuLinks,submenuItemSelector:this._selectors.submenuItems,submenuToggleSelector:this._selectors.submenuToggles,submenuSelector:this._selectors.submenus})||(l=!1):s({menuItemSelector:this._selectors.menuItems,menuLinkSelector:this._selectors.menuLinks})||(l=!1),""===this._openClass||n({openClass:this._openClass})||(l=!1),""===this._closeClass||n({closeClass:this._closeClass})||(l=!1),t("boolean",{isTopLevel:this._root})||(l=!1),null===this._elements.parentMenu||e(h,{parentMenu:this._elements.parentMenu})||(l=!1),o({hoverType:this._hoverType})||(l=!1),t("number",{hoverDelay:this._hoverDelay})||(l=!1),l}_setDOMElementType(t){let s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.dom.menu,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if("string"!=typeof this.selectors[t])throw new Error(`AccessibleMenu: "${t}" is not a valid element type within the menu.`);{if(!Array.isArray(this.dom[t]))throw new Error(`AccessibleMenu: The "${t}" element cannot be set through _setDOMElementType.`);s!==this.dom.menu&&e(HTMLElement,{base:s});const o=Array.from(s.querySelectorAll(this.selectors[t])).filter((e=>e.parentElement===s));this._dom[t]=n?o:[...this._dom[t],...o]}}_resetDOMElementType(e){if(void 0===this.dom[e])throw new Error(`AccessibleMenu: "${e}" is not a valid element type within the menu.`);if(!Array.isArray(this.dom[e]))throw new Error(`AccessibleMenu: The "${e}" element cannot be reset through _resetDOMElementType.`);this._dom[e]=[]}_setDOMElements(){this._setDOMElementType("menuItems"),""!==this.selectors.submenuItems&&(this._setDOMElementType("submenuItems"),this._resetDOMElementType("submenuToggles"),this._resetDOMElementType("submenus"),this.dom.submenuItems.forEach((e=>{this._setDOMElementType("submenuToggles",e,!1),this._setDOMElementType("submenus",e,!1)})))}_findRootMenu(e){if(e.isTopLevel)this._elements.rootMenu=e;else{if(null===e.elements.parentMenu)throw new Error("Cannot find root menu.");this._findRootMenu(e.elements.parentMenu)}}_createChildElements(){this.dom.menuItems.forEach((e=>{let t;if(this.dom.submenuItems.includes(e)){const s=e.querySelector(this.selectors.submenuToggles),n=e.querySelector(this.selectors.submenus),o=new this._MenuType({menuElement:n,menuItemSelector:this.selectors.menuItems,menuLinkSelector:this.selectors.menuLinks,submenuItemSelector:this.selectors.submenuItems,submenuToggleSelector:this.selectors.submenuToggles,submenuSelector:this.selectors.submenus,openClass:this.openClass,closeClass:this.closeClass,isTopLevel:!1,parentMenu:this,hoverType:this.hoverType,hoverDelay:this.hoverDelay}),l=new this._MenuToggleType({menuToggleElement:s,parentElement:e,controlledMenu:o,parentMenu:this});this._elements.submenuToggles.push(l),t=new this._MenuItemType({menuItemElement:e,menuLinkElement:s,parentMenu:this,isSubmenuItem:!0,childMenu:o,toggle:l})}else{const s=e.querySelector(this.selectors.menuLinks);t=new this._MenuItemType({menuItemElement:e,menuLinkElement:s,parentMenu:this})}this._elements.menuItems.push(t)}))}_handleFocus(){this.elements.menuItems.forEach(((e,t)=>{e.dom.link.addEventListener("focus",(()=>{this.focusState="self",this.currentChild=t}))}))}_handleClick(){function e(e,t,s){u(s),t.toggle(),t.isOpen&&(e.focusState="self",t.elements.controlledMenu.focusState="none")}this.elements.menuItems.forEach(((t,s)=>{t.dom.link.addEventListener("pointerdown",(()=>{this.currentEvent="mouse",this.elements.rootMenu.blurChildren(),this.focusChild(s)}),{passive:!0}),t.isSubmenuItem&&t.elements.toggle.dom.toggle.addEventListener("pointerup",(s=>{this.currentEvent="mouse",e(this,t.elements.toggle,s)}))})),this.isTopLevel&&this.elements.controller&&this.elements.controller.dom.toggle.addEventListener("pointerup",(t=>{this.currentEvent="mouse",e(this,this.elements.controller,t)}))}_handleHover(){this.elements.menuItems.forEach(((e,t)=>{e.dom.link.addEventListener("pointerenter",(s=>{if("pen"!==s.pointerType&&"touch"!==s.pointerType)if("on"===this.hoverType)this.currentEvent="mouse",this.currentChild=t,e.isSubmenuItem&&e.elements.toggle.preview();else if("dynamic"===this.hoverType){const s=this.elements.submenuToggles.some((e=>e.isOpen));this.currentChild=t,this.isTopLevel&&"none"===this.focusState||(this.currentEvent="mouse",this.focusCurrentChild()),!e.isSubmenuItem||this.isTopLevel&&!s||(this.currentEvent="mouse",e.elements.toggle.preview())}})),e.isSubmenuItem&&e.dom.item.addEventListener("pointerleave",(t=>{"pen"!==t.pointerType&&"touch"!==t.pointerType&&("on"===this.hoverType?this.hoverDelay>0?setTimeout((()=>{this.currentEvent="mouse",e.elements.toggle.close()}),this.hoverDelay):(this.currentEvent="mouse",e.elements.toggle.close()):"dynamic"===this.hoverType&&(this.isTopLevel||(this.hoverDelay>0?setTimeout((()=>{this.currentEvent="mouse",e.elements.toggle.close(),this.focusCurrentChild()}),this.hoverDelay):(this.currentEvent="mouse",e.elements.toggle.close(),this.focusCurrentChild()))))}))}))}_handleKeydown(){this.isTopLevel&&this.elements.controller&&this.elements.controller.dom.toggle.addEventListener("keydown",(e=>{this.currentEvent="keyboard";const t=i(e);"Space"!==t&&"Enter"!==t||u(e)}))}_handleKeyup(){this.isTopLevel&&this.elements.controller&&this.elements.controller.dom.toggle.addEventListener("keyup",(e=>{this.currentEvent="keyboard";const t=i(e);"Space"!==t&&"Enter"!==t||(u(e),this.elements.controller.toggle(),this.elements.controller.isOpen&&this.focusFirstChild())}))}focus(){this.focusState="self",this.shouldFocus&&this.dom.menu.focus()}blur(){this.focusState="none",this.shouldFocus&&this.dom.menu.blur()}focusCurrentChild(){this.focusState="self",-1!==this.currentChild&&this.currentMenuItem.focus()}focusChild(e){this.blurCurrentChild(),this.currentChild=e,this.focusCurrentChild()}focusFirstChild(){this.focusChild(0)}focusLastChild(){this.focusChild(this.elements.menuItems.length-1)}focusNextChild(){this.currentChild<this.elements.menuItems.length-1?this.focusChild(this.currentChild+1):this.focusCurrentChild()}focusPreviousChild(){this.currentChild>0?this.focusChild(this.currentChild-1):this.focusCurrentChild()}blurCurrentChild(){this.focusState="none",-1!==this.currentChild&&this.currentMenuItem.blur()}focusController(){this.dom.controller&&(this.shouldFocus&&this.dom.controller.focus(),this.focusState="none")}focusContainer(){this.dom.container&&(this.shouldFocus&&this.dom.container.focus(),this.focusState="none")}closeChildren(){this.elements.submenuToggles.forEach((e=>e.close()))}blurChildren(){this.elements.menuItems.forEach((e=>{e.blur(),e.isSubmenuItem&&e.elements.childMenu.blurChildren()}))}}class m extends r{constructor(e){let{menuItemElement:t,menuLinkElement:s,parentMenu:n,isSubmenuItem:o=!1,childMenu:l=null,toggle:r=null,initialize:i=!0}=e;super({menuItemElement:t,menuLinkElement:s,parentMenu:n,isSubmenuItem:o,childMenu:l,toggle:r}),i&&this.initialize()}}class c extends l{constructor(e){let{menuToggleElement:t,parentElement:s,controlledMenu:n,parentMenu:o=null,initialize:l=!0}=e;super({menuToggleElement:t,parentElement:s,controlledMenu:n,parentMenu:o}),l&&this.initialize()}open(){this.closeSiblings(),super.open()}preview(){this.closeSiblings(),super.preview()}close(){this.isOpen&&this.closeChildren(),super.close()}}class a extends h{_MenuType=a;_MenuItemType=m;_MenuToggleType=c;_currentChild=-1;_optionalSupport=!1;constructor(e){let{menuElement:t,menuItemSelector:s="li",menuLinkSelector:n="a",submenuItemSelector:o="",submenuToggleSelector:l="a",submenuSelector:r="ul",controllerElement:i=null,containerElement:u=null,openClass:h="show",closeClass:m="hide",isTopLevel:c=!0,parentMenu:a=null,hoverType:d="off",hoverDelay:p=250,optionalKeySupport:g=!1,initialize:f=!0}=e;super({menuElement:t,menuItemSelector:s,menuLinkSelector:n,submenuItemSelector:o,submenuToggleSelector:l,submenuSelector:r,controllerElement:i,containerElement:u,openClass:h,closeClass:m,isTopLevel:c,parentMenu:a,hoverType:d,hoverDelay:p}),this._optionalSupport=g,f&&this.initialize()}initialize(){try{super.initialize(),this._handleFocus(),this._handleClick(),this._handleHover(),this._handleKeydown(),this._handleKeyup()}catch(e){console.error(e)}}get optionalKeySupport(){return this.isTopLevel?this._optionalSupport:this.elements.rootMenu.optionalKeySupport}set optionalKeySupport(e){t("boolean",{optionalKeySupport:e}),this._optionalSupport=e}_validate(){let e=super._validate();return t("boolean",{optionalKeySupport:this._optionalSupport})||(e=!1),e}_handleClick(){super._handleClick(),document.addEventListener("pointerup",(e=>{"none"!==this.focusState&&(this.currentEvent="mouse",this.dom.menu.contains(e.target)||!this.dom.menu===e.target||(this.closeChildren(),this.blur(),this.elements.controller&&this.elements.controller.close()))}))}_handleKeydown(){super._handleKeydown(),this.dom.menu.addEventListener("keydown",(e=>{this.currentEvent="keyboard";const t=i(e);if("self"===this.focusState){const s=["Space","Enter"],n=["Escape"],o=["Escape"];if(this.optionalKeySupport){["ArrowUp","ArrowRight","ArrowDown","ArrowLeft","Home","End"].includes(t)&&u(e)}else(this.currentMenuItem.isSubmenuItem&&s.includes(t)||this.elements.controller&&n.includes(t)||this.elements.parentMenu&&o.includes(t))&&u(e)}}))}_handleKeyup(){super._handleKeyup(),this.dom.menu.addEventListener("keyup",(e=>{this.currentEvent="keyboard";const t=i(e);if("self"===this.focusState)if("Space"===t||"Enter"===t)this.currentMenuItem.isSubmenuItem?(u(e),this.currentMenuItem.elements.toggle.isOpen?this.currentMenuItem.elements.toggle.close():this.currentMenuItem.elements.toggle.preview()):this.currentMenuItem.dom.link.click();else if("Escape"===t){this.elements.submenuToggles.some((e=>e.isOpen))?(u(e),this.closeChildren()):this.elements.parentMenu?(u(e),this.elements.parentMenu.currentEvent=this.currentEvent,this.elements.parentMenu.closeChildren(),this.elements.parentMenu.focusCurrentChild()):this.isTopLevel&&this.elements.controller&&this.elements.controller.isOpen&&(this.elements.controller.close(),this.focusController())}else this.optionalKeySupport&&("ArrowDown"===t||"ArrowRight"===t?(u(e),this.currentMenuItem.isSubmenuItem&&this.currentMenuItem.elements.toggle.isOpen?(this.currentMenuItem.elements.childMenu.currentEvent="keyboard",this.currentMenuItem.elements.childMenu.focusFirstChild()):this.focusNextChild()):"ArrowUp"===t||"ArrowLeft"===t?(u(e),this.focusPreviousChild()):"Home"===t?(u(e),this.focusFirstChild()):"End"===t&&(u(e),this.focusLastChild()))}))}}return a}();
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