primevue
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[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 19.5 kB
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import{ObjectUtils as e,ZIndexUtils as t,DomHandler as i,UniqueComponentId as s}from"primevue/utils";import n from"primevue/ripple";import{resolveComponent as o,resolveDirective as r,openBlock as a,createElementBlock as m,Fragment as l,renderList as d,normalizeStyle as c,normalizeClass as u,createElementVNode as I,createBlock as h,withCtx as p,withDirectives as f,createCommentVNode as b,toDisplayString as y,resolveDynamicComponent as v,renderSlot as x,mergeProps as g,createVNode as k}from"vue";var P={name:"MenubarSub",emits:["item-mouseenter","item-click"],props:{items:{type:Array,default:null},root:{type:Boolean,default:!1},popup:{type:Boolean,default:!1},mobileActive:{type:Boolean,default:!1},template:{type:Function,default:null},exact:{type:Boolean,default:!0},level:{type:Number,default:0},menuId:{type:String,default:null},focusedItemId:{type:String,default:null},activeItemPath:{type:Object,default:null}},list:null,methods:{getItemId(e){return`${this.menuId}_${e.key}`},getItemKey(e){return this.getItemId(e)},getItemProp:(t,i)=>t&&t.item?e.getItemValue(t.item[i]):void 0,getItemLabel(e){return this.getItemProp(e,"label")},isItemActive(e){return this.activeItemPath.some((t=>t.key===e.key))},isItemVisible(e){return!1!==this.getItemProp(e,"visible")},isItemDisabled(e){return this.getItemProp(e,"disabled")},isItemFocused(e){return this.focusedItemId===this.getItemId(e)},isItemGroup:t=>e.isNotEmpty(t.items),onItemClick(e,t){const i=this.getItemProp(t,"command");i&&i({originalEvent:e,item:t.item}),this.$emit("item-click",{originalEvent:e,processedItem:t,isFocus:!0})},onItemMouseEnter(e,t){this.$emit("item-mouseenter",{originalEvent:e,processedItem:t})},onItemActionClick(e,t){t&&t(e)},getAriaSetSize(){return this.items.filter((e=>this.isItemVisible(e)&&!this.getItemProp(e,"separator"))).length},getAriaPosInset(e){return e-this.items.slice(0,e).filter((e=>this.isItemVisible(e)&&this.getItemProp(e,"separator"))).length+1},getItemClass(e){return["p-menuitem",this.getItemProp(e,"class"),{"p-menuitem-active p-highlight":this.isItemActive(e),"p-focus":this.isItemFocused(e),"p-disabled":this.isItemDisabled(e)}]},getItemActionClass(e,t){return["p-menuitem-link",{"router-link-active":t&&t.isActive,"router-link-active-exact":this.exact&&t&&t.isExactActive}]},getItemIconClass(e){return["p-menuitem-icon",this.getItemProp(e,"icon")]},getSeparatorItemClass(e){return["p-menuitem-separator",this.getItemProp(e,"class")]},getSubmenuIcon(){return["p-submenu-icon pi",{"pi-angle-right":!this.root,"pi-angle-down":this.root}]}},computed:{containerClass(){return{"p-submenu-list":!this.root,"p-menubar-root-list":this.root}}},directives:{ripple:n}};const K=["id","aria-label","aria-disabled","aria-expanded","aria-haspopup","aria-level","aria-setsize","aria-posinset"],C=["onClick","onMouseenter"],A=["href","onClick"],L={class:"p-menuitem-text"},w=["href","target"],E={class:"p-menuitem-text"},F=["id"];P.render=function(e,t,i,s,n,x){const g=o("router-link"),k=o("MenubarSub",!0),P=r("ripple");return a(),m("ul",null,[(a(!0),m(l,null,d(i.items,((s,n)=>(a(),m(l,{key:x.getItemKey(s)},[x.isItemVisible(s)&&!x.getItemProp(s,"separator")?(a(),m("li",{key:0,id:x.getItemId(s),style:c(x.getItemProp(s,"style")),class:u(x.getItemClass(s)),role:"menuitem","aria-label":x.getItemLabel(s),"aria-disabled":x.isItemDisabled(s)||void 0,"aria-expanded":x.isItemGroup(s)?x.isItemActive(s):void 0,"aria-haspopup":x.isItemGroup(s)&&!x.getItemProp(s,"to")?"menu":void 0,"aria-level":i.level+1,"aria-setsize":x.getAriaSetSize(),"aria-posinset":x.getAriaPosInset(n)},[I("div",{class:"p-menuitem-content",onClick:e=>x.onItemClick(e,s),onMouseenter:e=>x.onItemMouseEnter(e,s)},[i.template?(a(),h(v(i.template),{key:1,item:s.item},null,8,["item"])):(a(),m(l,{key:0},[x.getItemProp(s,"to")&&!x.isItemDisabled(s)?(a(),h(g,{key:0,to:x.getItemProp(s,"to"),custom:""},{default:p((({navigate:e,href:t,isActive:i,isExactActive:n})=>[f((a(),m("a",{href:t,class:u(x.getItemActionClass(s,{isActive:i,isExactActive:n})),tabindex:"-1","aria-hidden":"true",onClick:t=>x.onItemActionClick(t,e)},[x.getItemProp(s,"icon")?(a(),m("span",{key:0,class:u(x.getItemIconClass(s))},null,2)):b("",!0),I("span",L,y(x.getItemLabel(s)),1)],10,A)),[[P]])])),_:2},1032,["to"])):f((a(),m("a",{key:1,href:x.getItemProp(s,"url"),class:u(x.getItemActionClass(s)),target:x.getItemProp(s,"target"),tabindex:"-1","aria-hidden":"true"},[x.getItemProp(s,"icon")?(a(),m("span",{key:0,class:u(x.getItemIconClass(s))},null,2)):b("",!0),I("span",E,y(x.getItemLabel(s)),1),x.getItemProp(s,"items")?(a(),m("span",{key:1,class:u(x.getSubmenuIcon())},null,2)):b("",!0)],10,w)),[[P]])],64))],40,C),x.isItemVisible(s)&&x.isItemGroup(s)?(a(),h(k,{key:0,menuId:i.menuId,role:"menu",class:"p-submenu-list",focusedItemId:i.focusedItemId,items:s.items,mobileActive:i.mobileActive,activeItemPath:i.activeItemPath,template:i.template,exact:i.exact,level:i.level+1,onItemClick:t[0]||(t[0]=t=>e.$emit("item-click",t)),onItemMouseenter:t[1]||(t[1]=t=>e.$emit("item-mouseenter",t))},null,8,["menuId","focusedItemId","items","mobileActive","activeItemPath","template","exact","level"])):b("",!0)],14,K)):b("",!0),x.isItemVisible(s)&&x.getItemProp(s,"separator")?(a(),m("li",{key:1,id:x.getItemId(s),style:c(x.getItemProp(s,"style")),class:u(x.getSeparatorItemClass(s)),role:"separator"},null,14,F)):b("",!0)],64)))),128))])};var S={name:"Menubar",emits:["focus","blur"],props:{model:{type:Array,default:null},exact:{type:Boolean,default:!0},buttonProps:{type:null,default:null},"aria-labelledby":{type:String,default:null},"aria-label":{type:String,default:null}},data:()=>({mobileActive:!1,focused:!1,focusedItemInfo:{index:-1,level:0,parentKey:""},activeItemPath:[],dirty:!1}),watch:{activeItemPath(t){e.isNotEmpty(t)?(this.bindOutsideClickListener(),this.bindResizeListener()):(this.unbindOutsideClickListener(),this.unbindResizeListener())}},outsideClickListener:null,container:null,menubar:null,beforeUnmount(){this.mobileActive=!1,this.unbindOutsideClickListener(),this.unbindResizeListener(),this.container&&t.clear(this.container),this.container=null},methods:{getItemProp:(t,i)=>t?e.getItemValue(t[i]):void 0,getItemLabel(e){return this.getItemProp(e,"label")},isItemDisabled(e){return this.getItemProp(e,"disabled")},isItemGroup(t){return e.isNotEmpty(this.getItemProp(t,"items"))},isItemSeparator(e){return this.getItemProp(e,"separator")},getProccessedItemLabel(e){return e?this.getItemLabel(e.item):void 0},isProccessedItemGroup:t=>t&&e.isNotEmpty(t.items),toggle(e){this.mobileActive?(this.mobileActive=!1,t.clear(this.menubar),this.hide()):(this.mobileActive=!0,t.set("menu",this.menubar,this.$primevue.config.zIndex.menu),setTimeout((()=>{this.show()}),0)),this.bindOutsideClickListener(),e.preventDefault()},show(){this.focusedItemInfo={index:this.findFirstFocusedItemIndex(),level:0,parentKey:""},i.focus(this.menubar)},hide(e,t){this.mobileActive&&setTimeout((()=>{i.focus(this.$refs.menubutton)}),0),this.activeItemPath=[],this.focusedItemInfo={index:-1,level:0,parentKey:""},t&&i.focus(this.menubar),this.dirty=!1},onFocus(e){this.focused=!0,this.focusedItemInfo=-1!==this.focusedItemInfo.index?this.focusedItemInfo:{index:this.findFirstFocusedItemIndex(),level:0,parentKey:""},this.$emit("focus",e)},onBlur(e){this.focused=!1,this.focusedItemInfo={index:-1,level:0,parentKey:""},this.searchValue="",this.dirty=!1,this.$emit("blur",e)},onKeyDown(t){const i=t.metaKey||t.ctrlKey;switch(t.code){case"ArrowDown":this.onArrowDownKey(t);break;case"ArrowUp":this.onArrowUpKey(t);break;case"ArrowLeft":this.onArrowLeftKey(t);break;case"ArrowRight":this.onArrowRightKey(t);break;case"Home":this.onHomeKey(t);break;case"End":this.onEndKey(t);break;case"Space":this.onSpaceKey(t);break;case"Enter":this.onEnterKey(t);break;case"Escape":this.onEscapeKey(t);break;case"Tab":this.onTabKey(t);break;case"PageDown":case"PageUp":case"Backspace":case"ShiftLeft":case"ShiftRight":break;default:!i&&e.isPrintableCharacter(t.key)&&this.searchItems(t,t.key)}},onItemChange(t){const{processedItem:s,isFocus:n}=t;if(e.isEmpty(s))return;const{index:o,key:r,level:a,parentKey:m,items:l}=s,d=e.isNotEmpty(l),c=this.activeItemPath.filter((e=>e.parentKey!==m&&e.parentKey!==r));d&&c.push(s),this.focusedItemInfo={index:o,level:a,parentKey:m},this.activeItemPath=c,d&&(this.dirty=!0),n&&i.focus(this.menubar)},onItemClick(t){const{originalEvent:s,processedItem:n}=t,o=this.isProccessedItemGroup(n),r=e.isEmpty(n.parent);if(this.isSelected(n)){const{index:e,key:t,level:s,parentKey:o}=n;this.activeItemPath=this.activeItemPath.filter((e=>t!==e.key&&t.startsWith(e.key))),this.focusedItemInfo={index:e,level:s,parentKey:o},this.dirty=!r,i.focus(this.menubar)}else o?this.onItemChange(t):(this.hide(s,!0),this.mobileActive=!1)},onItemMouseEnter(e){!this.mobileActive&&this.dirty&&this.onItemChange(e)},menuButtonClick(e){this.toggle(e)},menuButtonKeydown(e){("Enter"===e.code||"Space"===e.code)&&this.menuButtonClick(e)},onArrowDownKey(t){const i=this.visibleItems[this.focusedItemInfo.index];if(i?e.isEmpty(i.parent):null){this.isProccessedItemGroup(i)&&(this.onItemChange({originalEvent:t,processedItem:i}),this.focusedItemInfo={index:-1,parentKey:i.key},this.onArrowRightKey(t))}else{const e=-1!==this.focusedItemInfo.index?this.findNextItemIndex(this.focusedItemInfo.index):this.findFirstFocusedItemIndex();this.changeFocusedItemIndex(t,e),t.preventDefault()}},onArrowUpKey(t){const i=this.visibleItems[this.focusedItemInfo.index];if(e.isEmpty(i.parent)){if(this.isProccessedItemGroup(i)){this.onItemChange({originalEvent:t,processedItem:i}),this.focusedItemInfo={index:-1,parentKey:i.key};const e=this.findLastItemIndex();this.changeFocusedItemIndex(t,e)}}else{const e=this.activeItemPath.find((e=>e.key===i.parentKey));if(0===this.focusedItemInfo.index)this.focusedItemInfo={index:-1,parentKey:e?e.parentKey:""},this.searchValue="",this.onArrowLeftKey(t),this.activeItemPath=this.activeItemPath.filter((e=>e.parentKey!==this.focusedItemInfo.parentKey));else{const e=-1!==this.focusedItemInfo.index?this.findPrevItemIndex(this.focusedItemInfo.index):this.findLastFocusedItemIndex();this.changeFocusedItemIndex(t,e)}}t.preventDefault()},onArrowLeftKey(e){const t=this.visibleItems[this.focusedItemInfo.index],i=t?this.activeItemPath.find((e=>e.key===t.parentKey)):null;if(i)this.onItemChange({originalEvent:e,processedItem:i}),this.activeItemPath=this.activeItemPath.filter((e=>e.parentKey!==this.focusedItemInfo.parentKey)),e.preventDefault();else{const t=-1!==this.focusedItemInfo.index?this.findPrevItemIndex(this.focusedItemInfo.index):this.findLastFocusedItemIndex();this.changeFocusedItemIndex(e,t),e.preventDefault()}},onArrowRightKey(e){const t=this.visibleItems[this.focusedItemInfo.index];if(t?this.activeItemPath.find((e=>e.key===t.parentKey)):null){this.isProccessedItemGroup(t)&&(this.onItemChange({originalEvent:e,processedItem:t}),this.focusedItemInfo={index:-1,parentKey:t.key},this.onArrowDownKey(e))}else{const t=-1!==this.focusedItemInfo.index?this.findNextItemIndex(this.focusedItemInfo.index):this.findFirstFocusedItemIndex();this.changeFocusedItemIndex(e,t),e.preventDefault()}},onHomeKey(e){this.changeFocusedItemIndex(e,this.findFirstItemIndex()),e.preventDefault()},onEndKey(e){this.changeFocusedItemIndex(e,this.findLastItemIndex()),e.preventDefault()},onEnterKey(e){if(-1!==this.focusedItemInfo.index){const e=i.findSingle(this.menubar,`li[id="${this.focusedItemId}"]`),t=e&&i.findSingle(e,".p-menuitem-link");t?t.click():e&&e.click();const s=this.visibleItems[this.focusedItemInfo.index];!this.isProccessedItemGroup(s)&&(this.focusedItemInfo.index=this.findFirstFocusedItemIndex())}e.preventDefault()},onSpaceKey(e){this.onEnterKey(e)},onEscapeKey(e){this.hide(e,!0),this.focusedItemInfo.index=this.findFirstFocusedItemIndex(),e.preventDefault()},onTabKey(e){if(-1!==this.focusedItemInfo.index){const t=this.visibleItems[this.focusedItemInfo.index];!this.isProccessedItemGroup(t)&&this.onItemChange({originalEvent:e,processedItem:t})}this.hide()},bindOutsideClickListener(){this.outsideClickListener||(this.outsideClickListener=e=>{const t=this.menubar!==e.target&&!this.menubar.contains(e.target),i=this.mobileActive&&this.$refs.menubutton!==e.target&&!this.$refs.menubutton.contains(e.target);t&&(i?this.mobileActive=!1:this.hide())},document.addEventListener("click",this.outsideClickListener))},unbindOutsideClickListener(){this.outsideClickListener&&(document.removeEventListener("click",this.outsideClickListener),this.outsideClickListener=null)},bindResizeListener(){this.resizeListener||(this.resizeListener=e=>{i.isTouchDevice()||this.hide(e,!0),this.mobileActive=!1},window.addEventListener("resize",this.resizeListener))},unbindResizeListener(){this.resizeListener&&(window.removeEventListener("resize",this.resizeListener),this.resizeListener=null)},isItemMatched(e){return this.isValidItem(e)&&this.getProccessedItemLabel(e).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase())},isValidItem(e){return!!e&&!this.isItemDisabled(e.item)&&!this.isItemSeparator(e.item)},isValidSelectedItem(e){return this.isValidItem(e)&&this.isSelected(e)},isSelected(e){return this.activeItemPath.some((t=>t.key===e.key))},findFirstItemIndex(){return this.visibleItems.findIndex((e=>this.isValidItem(e)))},findLastItemIndex(){return e.findLastIndex(this.visibleItems,(e=>this.isValidItem(e)))},findNextItemIndex(e){const t=e<this.visibleItems.length-1?this.visibleItems.slice(e+1).findIndex((e=>this.isValidItem(e))):-1;return t>-1?t+e+1:e},findPrevItemIndex(t){const i=t>0?e.findLastIndex(this.visibleItems.slice(0,t),(e=>this.isValidItem(e))):-1;return i>-1?i:t},findSelectedItemIndex(){return this.visibleItems.findIndex((e=>this.isValidSelectedItem(e)))},findFirstFocusedItemIndex(){const e=this.findSelectedItemIndex();return e<0?this.findFirstItemIndex():e},findLastFocusedItemIndex(){const e=this.findSelectedItemIndex();return e<0?this.findLastItemIndex():e},searchItems(e,t){this.searchValue=(this.searchValue||"")+t;let i=-1,s=!1;return-1!==this.focusedItemInfo.index?(i=this.visibleItems.slice(this.focusedItemInfo.index).findIndex((e=>this.isItemMatched(e))),i=-1===i?this.visibleItems.slice(0,this.focusedItemInfo.index).findIndex((e=>this.isItemMatched(e))):i+this.focusedItemInfo.index):i=this.visibleItems.findIndex((e=>this.isItemMatched(e))),-1!==i&&(s=!0),-1===i&&-1===this.focusedItemInfo.index&&(i=this.findFirstFocusedItemIndex()),-1!==i&&this.changeFocusedItemIndex(e,i),this.searchTimeout&&clearTimeout(this.searchTimeout),this.searchTimeout=setTimeout((()=>{this.searchValue="",this.searchTimeout=null}),500),s},changeFocusedItemIndex(e,t){this.focusedItemInfo.index!==t&&(this.focusedItemInfo.index=t,this.scrollInView())},scrollInView(e=-1){const t=-1!==e?`${this.id}_${e}`:this.focusedItemId,s=i.findSingle(this.menubar,`li[id="${t}"]`);s&&s.scrollIntoView&&s.scrollIntoView({block:"nearest",inline:"start"})},createProcessedItems(e,t=0,i={},s=""){const n=[];return e&&e.forEach(((e,o)=>{const r=(""!==s?s+"_":"")+o,a={item:e,index:o,level:t,key:r,parent:i,parentKey:s};a.items=this.createProcessedItems(e.items,t+1,a,r),n.push(a)})),n},containerRef(e){this.container=e},menubarRef(e){this.menubar=e?e.$el:void 0}},computed:{containerClass(){return["p-menubar p-component",{"p-menubar-mobile-active":this.mobileActive}]},processedItems(){return this.createProcessedItems(this.model||[])},visibleItems(){const e=this.activeItemPath.find((e=>e.key===this.focusedItemInfo.parentKey));return e?e.items:this.processedItems},id(){return this.$attrs.id||s()},focusedItemId(){return-1!==this.focusedItemInfo.index?`${this.id}${e.isNotEmpty(this.focusedItemInfo.parentKey)?"_"+this.focusedItemInfo.parentKey:""}_${this.focusedItemInfo.index}`:null}},components:{MenubarSub:P}};const V={key:0,class:"p-menubar-start"},$=["aria-haspopup","aria-expanded","aria-controls","aria-label"],D=[I("i",{class:"pi pi-bars"},null,-1)],z={key:1,class:"p-menubar-end"};!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var s=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&s.firstChild?s.insertBefore(n,s.firstChild):s.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}("\n.p-menubar {\n display: -webkit-box;\n display: -ms-flexbox;\n display: flex;\n -webkit-box-align: center;\n -ms-flex-align: center;\n align-items: center;\n}\n.p-menubar ul {\n margin: 0;\n padding: 0;\n list-style: none;\n}\n.p-menubar .p-menuitem-link {\n cursor: pointer;\n display: -webkit-box;\n display: -ms-flexbox;\n display: flex;\n -webkit-box-align: center;\n -ms-flex-align: center;\n align-items: center;\n text-decoration: none;\n overflow: hidden;\n position: relative;\n}\n.p-menubar .p-menuitem-text {\n line-height: 1;\n}\n.p-menubar .p-menuitem {\n position: relative;\n}\n.p-menubar-root-list {\n display: -webkit-box;\n display: -ms-flexbox;\n display: flex;\n -webkit-box-align: center;\n -ms-flex-align: center;\n align-items: center;\n -ms-flex-wrap: wrap;\n flex-wrap: wrap;\n}\n.p-menubar-root-list > li ul {\n display: none;\n z-index: 1;\n}\n.p-menubar-root-list > .p-menuitem-active > .p-submenu-list {\n display: block;\n}\n.p-menubar .p-submenu-list {\n display: none;\n position: absolute;\n z-index: 1;\n}\n.p-menubar .p-submenu-list > .p-menuitem-active > .p-submenu-list {\n display: block;\n left: 100%;\n top: 0;\n}\n.p-menubar .p-submenu-list .p-menuitem .p-menuitem-content .p-menuitem-link .p-submenu-icon {\n margin-left: auto;\n}\n.p-menubar .p-menubar-end {\n margin-left: auto;\n -ms-flex-item-align: center;\n align-self: center;\n}\n.p-menubar-button {\n display: none;\n cursor: pointer;\n -webkit-box-align: center;\n -ms-flex-align: center;\n align-items: center;\n -webkit-box-pack: center;\n -ms-flex-pack: center;\n justify-content: center;\n text-decoration: none;\n}\n"),S.render=function(e,t,i,s,n,r){const l=o("MenubarSub");return a(),m("div",{ref:r.containerRef,class:u(r.containerClass)},[e.$slots.start?(a(),m("div",V,[x(e.$slots,"start")])):b("",!0),I("a",g({ref:"menubutton",role:"button",tabindex:"0",class:"p-menubar-button","aria-haspopup":!!(i.model.length&&i.model.length>0),"aria-expanded":n.mobileActive,"aria-controls":r.id,"aria-label":e.$primevue.config.locale.aria.navigation,onClick:t[0]||(t[0]=e=>r.menuButtonClick(e)),onKeydown:t[1]||(t[1]=e=>r.menuButtonKeydown(e))},i.buttonProps),D,16,$),k(l,{ref:r.menubarRef,id:r.id,class:"p-menubar-root-list",role:"menubar",items:r.processedItems,template:e.$slots.item,root:!0,mobileActive:n.mobileActive,tabindex:"0","aria-activedescendant":n.focused?r.focusedItemId:void 0,menuId:r.id,focusedItemId:n.focused?r.focusedItemId:void 0,activeItemPath:n.activeItemPath,exact:i.exact,level:0,"aria-labelledby":e.ariaLabelledby,"aria-label":e.ariaLabel,onFocus:r.onFocus,onBlur:r.onBlur,onKeydown:r.onKeyDown,onItemClick:r.onItemClick,onItemMouseenter:r.onItemMouseEnter},null,8,["id","items","template","mobileActive","aria-activedescendant","menuId","focusedItemId","activeItemPath","exact","aria-labelledby","aria-label","onFocus","onBlur","onKeydown","onItemClick","onItemMouseenter"]),e.$slots.end?(a(),m("div",z,[x(e.$slots,"end")])):b("",!0)],2)};export{S as default};