primevue/orderlist/orderlist.esm.min.js

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import e from"primevue/button";import t from"primevue/ripple";import{ObjectUtils as i,DomHandler as n,UniqueComponentId as l}from"primevue/utils";import{resolveComponent as o,resolveDirective as s,openBlock as r,createElementBlock as d,normalizeClass as a,createElementVNode as c,renderSlot as h,createVNode as u,mergeProps as p,createCommentVNode as m,TransitionGroup as f,withCtx as y,Fragment as b,renderList as v,withDirectives as g}from"vue";var I={name:"OrderList",emits:["update:modelValue","reorder","update:selection","selection-change","focus","blur"],props:{modelValue:{type:Array,default:null},selection:{type:Array,default:null},dataKey:{type:String,default:null},listStyle:{type:null,default:null},metaKeySelection:{type:Boolean,default:!0},responsive:{type:Boolean,default:!0},breakpoint:{type:String,default:"960px"},stripedRows:{type:Boolean,default:!1},tabindex:{type:Number,default:0},listProps:{type:null,default:null},moveUpButtonProps:{type:null,default:null},moveTopButtonProps:{type:null,default:null},moveDownButtonProps:{type:null,default:null},moveBottomButtonProps:{type:null,default:null},"aria-labelledby":{type:String,default:null},"aria-label":{type:String,default:null}},itemTouched:!1,reorderDirection:null,styleElement:null,list:null,data(){return{d_selection:this.selection,focused:!1,focusedOptionIndex:-1}},beforeUnmount(){this.destroyStyle()},updated(){this.reorderDirection&&(this.updateListScroll(),this.reorderDirection=null)},mounted(){this.responsive&&this.createStyle()},methods:{getItemKey(e,t){return this.dataKey?i.resolveFieldData(e,this.dataKey):t},isSelected(e){return-1!=i.findIndexInList(e,this.d_selection)},onListFocus(e){const t=n.findSingle(this.list,"li.p-orderlist-item.p-highlight"),l=i.findIndexInList(t,this.list.children);this.focused=!0;const o=-1!==this.focusedOptionIndex?this.focusedOptionIndex:t?l:-1;this.changeFocusedOptionIndex(o),this.$emit("focus",e)},onListBlur(e){this.focused=!1,this.focusedOptionIndex=-1,this.$emit("blur",e)},onListKeyDown(e){switch(e.code){case"ArrowDown":this.onArrowDownKey(e);break;case"ArrowUp":this.onArrowUpKey(e);break;case"Home":this.onHomeKey(e);break;case"End":this.onEndKey(e);break;case"Enter":this.onEnterKey(e);break;case"Space":this.onSpaceKey(e);break;case"KeyA":e.ctrlKey&&(this.d_selection=[...this.modelValue],this.$emit("update:selection",this.d_selection))}},onOptionMouseDown(e){this.focused=!0,this.focusedOptionIndex=e},onArrowDownKey(e){const t=this.findNextOptionIndex(this.focusedOptionIndex);this.changeFocusedOptionIndex(t),e.shiftKey&&this.onEnterKey(e),e.preventDefault()},onArrowUpKey(e){const t=this.findPrevOptionIndex(this.focusedOptionIndex);this.changeFocusedOptionIndex(t),e.shiftKey&&this.onEnterKey(e),e.preventDefault()},onHomeKey(e){if(e.ctrlKey&&e.shiftKey){const e=n.find(this.list,"li.p-orderlist-item"),t=n.findSingle(this.list,`li.p-orderlist-item[id=${this.focusedOptionIndex}]`),i=[...e].findIndex((e=>e===t));this.d_selection=[...this.modelValue].slice(0,i+1),this.$emit("update:selection",this.d_selection)}else this.changeFocusedOptionIndex(0);e.preventDefault()},onEndKey(e){if(e.ctrlKey&&e.shiftKey){const e=n.find(this.list,"li.p-orderlist-item"),t=n.findSingle(this.list,`li.p-orderlist-item[id=${this.focusedOptionIndex}]`),i=[...e].findIndex((e=>e===t));this.d_selection=[...this.modelValue].slice(i,e.length),this.$emit("update:selection",this.d_selection)}else this.changeFocusedOptionIndex(n.find(this.list,"li.p-orderlist-item").length-1);e.preventDefault()},onEnterKey(e){const t=n.find(this.list,"li.p-orderlist-item"),i=n.findSingle(this.list,`li.p-orderlist-item[id=${this.focusedOptionIndex}]`),l=[...t].findIndex((e=>e===i));this.onItemClick(e,this.modelValue[l],l),e.preventDefault()},onSpaceKey(e){if(e.shiftKey){const e=n.find(this.list,"li.p-orderlist-item"),t=i.findIndexInList(this.d_selection[0],[...this.modelValue]),l=n.findSingle(this.list,`li.p-orderlist-item[id=${this.focusedOptionIndex}]`),o=[...e].findIndex((e=>e===l));this.d_selection=[...this.modelValue].slice(Math.min(t,o),Math.max(t,o)+1),this.$emit("update:selection",this.d_selection)}else this.onEnterKey(e)},findNextOptionIndex(e){const t=[...n.find(this.list,"li.p-orderlist-item")].findIndex((t=>t.id===e));return t>-1?t+1:0},findPrevOptionIndex(e){const t=[...n.find(this.list,"li.p-orderlist-item")].findIndex((t=>t.id===e));return t>-1?t-1:0},changeFocusedOptionIndex(e){const t=n.find(this.list,"li.p-orderlist-item");let i=e>=t.length?t.length-1:e<0?0:e;this.focusedOptionIndex=t[i].getAttribute("id"),this.scrollInView(t[i].getAttribute("id"))},scrollInView(e){const t=n.findSingle(this.list,`li[id="${e}"]`);t&&t.scrollIntoView&&t.scrollIntoView({block:"nearest",inline:"start"})},moveUp(e){if(this.d_selection){let t=[...this.modelValue];for(let e=0;e<this.d_selection.length;e++){let n=this.d_selection[e],l=i.findIndexInList(n,t);if(0===l)break;{let e=t[l],i=t[l-1];t[l-1]=e,t[l]=i}}this.reorderDirection="up",this.$emit("update:modelValue",t),this.$emit("reorder",{originalEvent:e,value:t,direction:this.reorderDirection})}},moveTop(e){if(this.d_selection){let t=[...this.modelValue];for(let e=0;e<this.d_selection.length;e++){let n=this.d_selection[e],l=i.findIndexInList(n,t);if(0===l)break;{let e=t.splice(l,1)[0];t.unshift(e)}}this.reorderDirection="top",this.$emit("update:modelValue",t),this.$emit("reorder",{originalEvent:e,value:t,direction:this.reorderDirection})}},moveDown(e){if(this.d_selection){let t=[...this.modelValue];for(let e=this.d_selection.length-1;e>=0;e--){let n=this.d_selection[e],l=i.findIndexInList(n,t);if(l===t.length-1)break;{let e=t[l],i=t[l+1];t[l+1]=e,t[l]=i}}this.reorderDirection="down",this.$emit("update:modelValue",t),this.$emit("reorder",{originalEvent:e,value:t,direction:this.reorderDirection})}},moveBottom(e){if(this.d_selection){let t=[...this.modelValue];for(let e=this.d_selection.length-1;e>=0;e--){let n=this.d_selection[e],l=i.findIndexInList(n,t);if(l===t.length-1)break;{let e=t.splice(l,1)[0];t.push(e)}}this.reorderDirection="bottom",this.$emit("update:modelValue",t),this.$emit("reorder",{originalEvent:e,value:t,direction:this.reorderDirection})}},onItemClick(e,t,l){this.itemTouched=!1;const o=i.findIndexInList(t,this.d_selection),s=-1!=o,r=!this.itemTouched&&this.metaKeySelection,d=n.find(this.list,".p-orderlist-item")[l].getAttribute("id");if(this.focusedOptionIndex=d,r){const n=e.metaKey||e.ctrlKey;s&&n?this.d_selection=this.d_selection.filter(((e,t)=>t!==o)):(this.d_selection=n&&this.d_selection?[...this.d_selection]:[],i.insertIntoOrderedArray(t,l,this.d_selection,this.modelValue))}else s?this.d_selection=this.d_selection.filter(((e,t)=>t!==o)):(this.d_selection=this.d_selection?[...this.d_selection]:[],i.insertIntoOrderedArray(t,l,this.d_selection,this.modelValue));this.$emit("update:selection",this.d_selection),this.$emit("selection-change",{originalEvent:e,value:this.d_selection})},onItemTouchEnd(){this.itemTouched=!0},findNextItem(e){let t=e.nextElementSibling;return t?n.hasClass(t,"p-orderlist-item")?t:this.findNextItem(t):null},findPrevItem(e){let t=e.previousElementSibling;return t?n.hasClass(t,"p-orderlist-item")?t:this.findPrevItem(t):null},findFirstItem(){return n.findSingle(this.list,".p-orderlist-item")},findLastItem(){const e=n.find(this.list,".p-orderlist-item");return e[e.length-1]},itemClass(e,t){return["p-orderlist-item",{"p-highlight":this.isSelected(e),"p-focus":t===this.focusedOptionId}]},updateListScroll(){const e=n.find(this.list,".p-orderlist-item.p-highlight");if(e&&e.length)switch(this.reorderDirection){case"up":n.scrollInView(this.list,e[0]);break;case"top":this.list.scrollTop=0;break;case"down":n.scrollInView(this.list,e[e.length-1]);break;case"bottom":this.list.scrollTop=this.list.scrollHeight}},createStyle(){if(!this.styleElement){this.$el.setAttribute(this.attributeSelector,""),this.styleElement=document.createElement("style"),this.styleElement.type="text/css",document.head.appendChild(this.styleElement);let e=`\n@media screen and (max-width: ${this.breakpoint}) {\n    .p-orderlist[${this.attributeSelector}] {\n        flex-direction: column;\n    }\n\n    .p-orderlist[${this.attributeSelector}] .p-orderlist-controls {\n        padding: var(--content-padding);\n        flex-direction: row;\n    }\n\n    .p-orderlist[${this.attributeSelector}] .p-orderlist-controls .p-button {\n        margin-right: var(--inline-spacing);\n        margin-bottom: 0;\n    }\n\n    .p-orderlist[${this.attributeSelector}] .p-orderlist-controls .p-button:last-child {\n        margin-right: 0;\n    }\n}\n`;this.styleElement.innerHTML=e}},destroyStyle(){this.styleElement&&(document.head.removeChild(this.styleElement),this.styleElement=null)},moveDisabled(){if(!this.d_selection||!this.d_selection.length)return!0},listRef(e){this.list=e?e.$el:void 0}},computed:{containerClass(){return["p-orderlist p-component",{"p-orderlist-striped":this.stripedRows}]},id(){return this.$attrs.id||l()},attributeSelector:()=>l(),focusedOptionId(){return-1!==this.focusedOptionIndex?this.focusedOptionIndex:null},moveUpAriaLabel(){return this.$primevue.config.locale.aria?this.$primevue.config.locale.aria.moveUp:void 0},moveTopAriaLabel(){return this.$primevue.config.locale.aria?this.$primevue.config.locale.aria.moveTop:void 0},moveDownAriaLabel(){return this.$primevue.config.locale.aria?this.$primevue.config.locale.aria.moveDown:void 0},moveBottomAriaLabel(){return this.$primevue.config.locale.aria?this.$primevue.config.locale.aria.moveBottom:void 0}},components:{OLButton:e},directives:{ripple:t}};const x={class:"p-orderlist-controls"},$={class:"p-orderlist-list-container"},_={key:0,class:"p-orderlist-header"},w=["id","onClick","aria-selected","onMousedown"];!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],l=document.createElement("style");l.type="text/css","top"===i&&n.firstChild?n.insertBefore(l,n.firstChild):n.appendChild(l),l.styleSheet?l.styleSheet.cssText=e:l.appendChild(document.createTextNode(e))}}("\n.p-orderlist {\n    display: flex;\n}\n.p-orderlist-controls {\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n}\n.p-orderlist-list-container {\n    flex: 1 1 auto;\n}\n.p-orderlist-list {\n    list-style-type: none;\n    margin: 0;\n    padding: 0;\n    overflow: auto;\n    min-height: 12rem;\n    max-height: 24rem;\n}\n.p-orderlist-item {\n    cursor: pointer;\n    overflow: hidden;\n    position: relative;\n}\n.p-orderlist.p-state-disabled .p-orderlist-item,\n.p-orderlist.p-state-disabled .p-button {\n    cursor: default;\n}\n.p-orderlist.p-state-disabled .p-orderlist-list {\n    overflow: hidden;\n}\n"),I.render=function(e,t,i,n,l,I){const D=o("OLButton"),K=s("ripple");return r(),d("div",{class:a(I.containerClass)},[c("div",x,[h(e.$slots,"controlsstart"),u(D,p({type:"button",icon:"pi pi-angle-up",onClick:I.moveUp,"aria-label":I.moveUpAriaLabel,disabled:I.moveDisabled()},i.moveUpButtonProps),null,16,["onClick","aria-label","disabled"]),u(D,p({type:"button",icon:"pi pi-angle-double-up",onClick:I.moveTop,"aria-label":I.moveTopAriaLabel,disabled:I.moveDisabled()},i.moveTopButtonProps),null,16,["onClick","aria-label","disabled"]),u(D,p({type:"button",icon:"pi pi-angle-down",onClick:I.moveDown,"aria-label":I.moveDownAriaLabel,disabled:I.moveDisabled()},i.moveDownButtonProps),null,16,["onClick","aria-label","disabled"]),u(D,p({type:"button",icon:"pi pi-angle-double-down",onClick:I.moveBottom,"aria-label":I.moveBottomAriaLabel,disabled:I.moveDisabled()},i.moveBottomButtonProps),null,16,["onClick","aria-label","disabled"]),h(e.$slots,"controlsend")]),c("div",$,[e.$slots.header?(r(),d("div",_,[h(e.$slots,"header")])):m("",!0),u(f,p({ref:I.listRef,id:I.id+"_list",name:"p-orderlist-flip",tag:"ul",class:"p-orderlist-list",style:i.listStyle,role:"listbox","aria-multiselectable":"true",tabindex:i.tabindex,"aria-activedescendant":l.focused?I.focusedOptionId:void 0,"aria-label":e.ariaLabel,"aria-labelledby":e.ariaLabelledby,onFocus:I.onListFocus,onBlur:I.onListBlur,onKeydown:I.onListKeyDown},i.listProps),{default:y((()=>[(r(!0),d(b,null,v(i.modelValue,((i,n)=>g((r(),d("li",{key:I.getItemKey(i,n),id:I.id+"_"+n,role:"option",class:a(I.itemClass(i,`${I.id}_${n}`)),onClick:e=>I.onItemClick(e,i,n),onTouchend:t[0]||(t[0]=(...e)=>I.onItemTouchEnd&&I.onItemTouchEnd(...e)),"aria-selected":I.isSelected(i),onMousedown:e=>I.onOptionMouseDown(n)},[h(e.$slots,"item",{item:i,index:n})],42,w)),[[K]]))),128))])),_:3},16,["id","style","tabindex","aria-activedescendant","aria-label","aria-labelledby","onFocus","onBlur","onKeydown"])])],2)};export{I as default};