accessibleprimevue
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Note: This is the forked version of the Primefaces/PrimeVue repository. Since V3 has reached its EOL this is use to fix identified accessibility bugs in the v3 version of primevue. PrimeVue is an open source UI library for Vue featuring a rich set of 80+
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JavaScript
import{FilterService as e}from"primevue/api";import t from"primevue/icons/spinner";import n from"primevue/paginator";import{ObjectUtils as o,DomHandler as r,HelperSet as i}from"primevue/utils";import l from"primevue/basecomponent";import s from"primevue/treetable/style";import{mergeProps as a,openBlock as c,createElementBlock as u,createBlock as d,resolveDynamicComponent as p,createCommentVNode as h,createTextVNode as f,toDisplayString as m,normalizeProps as y,resolveComponent as g,resolveDirective as b,withDirectives as v,Fragment as S,normalizeClass as k,withCtx as P,createElementVNode as C,renderList as w,renderSlot as x,createSlots as O}from"vue";import M from"primevue/icons/sortalt";import z from"primevue/icons/sortamountdown";import T from"primevue/icons/sortamountupalt";import K from"primevue/checkbox";import $ from"primevue/icons/check";import j from"primevue/icons/chevrondown";import E from"primevue/icons/chevronright";import F from"primevue/icons/minus";import I from"primevue/ripple";var N={name:"BaseTreeTable",extends:l,props:{value:{type:null,default:null},dataKey:{type:[String,Function],default:"key"},expandedKeys:{type:null,default:null},selectionKeys:{type:null,default:null},selectionMode:{type:String,default:null},metaKeySelection:{type:Boolean,default:!1},rows:{type:Number,default:0},first:{type:Number,default:0},totalRecords:{type:Number,default:0},paginator:{type:Boolean,default:!1},paginatorPosition:{type:String,default:"bottom"},alwaysShowPaginator:{type:Boolean,default:!0},paginatorTemplate:{type:String,default:"FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink RowsPerPageDropdown"},pageLinkSize:{type:Number,default:5},rowsPerPageOptions:{type:Array,default:null},currentPageReportTemplate:{type:String,default:"({currentPage} of {totalPages})"},lazy:{type:Boolean,default:!1},loading:{type:Boolean,default:!1},loadingIcon:{type:String,default:void 0},loadingMode:{type:String,default:"mask"},rowHover:{type:Boolean,default:!1},autoLayout:{type:Boolean,default:!1},sortField:{type:[String,Function],default:null},sortOrder:{type:Number,default:null},defaultSortOrder:{type:Number,default:1},multiSortMeta:{type:Array,default:null},sortMode:{type:String,default:"single"},removableSort:{type:Boolean,default:!1},filters:{type:Object,default:null},filterMode:{type:String,default:"lenient"},filterLocale:{type:String,default:void 0},resizableColumns:{type:Boolean,default:!1},columnResizeMode:{type:String,default:"fit"},indentation:{type:Number,default:1},showGridlines:{type:Boolean,default:!1},scrollable:{type:Boolean,default:!1},scrollDirection:{type:String,default:"vertical"},scrollHeight:{type:String,default:null},responsiveLayout:{type:String,default:null},size:{type:String,default:null},tableProps:{type:Object,default:null}},style:s,provide:function(){return{$parentInstance:this}}},_={name:"FooterCell",hostName:"TreeTable",extends:l,props:{column:{type:Object,default:null},index:{type:Number,default:null}},data:function(){return{styleObject:{}}},mounted:function(){this.columnProp("frozen")&&this.updateStickyPosition()},updated:function(){this.columnProp("frozen")&&this.updateStickyPosition()},methods:{columnProp:function(e){return o.getVNodeProp(this.column,e)},getColumnPT:function(e){var t,n={props:this.column.props,parent:{instance:this,props:this.$props,state:this.$data},context:{index:this.index,frozen:this.columnProp("frozen"),size:null===(t=this.$parentInstance)||void 0===t?void 0:t.size}};return a(this.ptm("column.".concat(e),{column:n}),this.ptm("column.".concat(e),n),this.ptmo(this.getColumnProp(),e,n))},getColumnProp:function(){return this.column.props&&this.column.props.pt?this.column.props.pt:void 0},updateStickyPosition:function(){if(this.columnProp("frozen"))if("right"===this.columnProp("alignFrozen")){var e=0,t=r.getNextElementSibling(this.$el,'[data-p-frozen-column="true"]');t&&(e=r.getOuterWidth(t)+parseFloat(t.style.right||0)),this.styleObject.right=e+"px"}else{var n=0,o=r.getPreviousElementSibling(this.$el,'[data-p-frozen-column="true"]');o&&(n=r.getOuterWidth(o)+parseFloat(o.style.left||0)),this.styleObject.left=n+"px"}}},computed:{containerClass:function(){return[this.columnProp("footerClass"),this.columnProp("class"),this.cx("footerCell")]},containerStyle:function(){var e=this.columnProp("footerStyle"),t=this.columnProp("style");return this.columnProp("frozen")?[t,e,this.styleObject]:[t,e]}}};function R(e){return R="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},R(e)}function D(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,o)}return n}function A(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?D(Object(n),!0).forEach((function(t){L(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):D(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function L(e,t,n){var o;return(t="symbol"==R(o=H(t,"string"))?o:String(o))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function H(e,t){if("object"!=R(e)||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var o=n.call(e,t||"default");if("object"!=R(o))return o;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}var B=["data-p-frozen-column"];_.render=function(e,t,n,o,r,i){return c(),u("td",a({style:i.containerStyle,class:i.containerClass,role:"cell"},A(A({},i.getColumnPT("root")),i.getColumnPT("footerCell")),{"data-p-frozen-column":i.columnProp("frozen")}),[n.column.children&&n.column.children.footer?(c(),d(p(n.column.children.footer),{key:0,column:n.column},null,8,["column"])):h("",!0),f(" "+m(i.columnProp("footer")),1)],16,B)};var W={name:"HeaderCell",hostName:"TreeTable",extends:l,emits:["column-click","column-resizestart"],props:{column:{type:Object,default:null},resizableColumns:{type:Boolean,default:!1},sortField:{type:[String,Function],default:null},sortOrder:{type:Number,default:null},multiSortMeta:{type:Array,default:null},sortMode:{type:String,default:"single"},index:{type:Number,default:null}},data:function(){return{styleObject:{}}},mounted:function(){this.columnProp("frozen")&&this.updateStickyPosition()},updated:function(){this.columnProp("frozen")&&this.updateStickyPosition()},methods:{columnProp:function(e){return o.getVNodeProp(this.column,e)},getColumnPT:function(e){var t,n={props:this.column.props,parent:{instance:this,props:this.$props,state:this.$data},context:{index:this.index,sorted:this.isColumnSorted(),frozen:this.$parentInstance.scrollable&&this.columnProp("frozen"),resizable:this.resizableColumns,scrollable:this.$parentInstance.scrollable,scrollDirection:this.$parentInstance.scrollDirection,showGridlines:this.$parentInstance.showGridlines,size:null===(t=this.$parentInstance)||void 0===t?void 0:t.size}};return a(this.ptm("column.".concat(e),{column:n}),this.ptm("column.".concat(e),n),this.ptmo(this.getColumnProp(),e,n))},getColumnProp:function(){return this.column.props&&this.column.props.pt?this.column.props.pt:void 0},updateStickyPosition:function(){if(this.columnProp("frozen")){if("right"===this.columnProp("alignFrozen")){var e=0,t=r.getNextElementSibling(this.$el,'[data-p-frozen-column="true"]');t&&(e=r.getOuterWidth(t)+parseFloat(t.style.right||0)),this.styleObject.right=e+"px"}else{var n=0,o=r.getPreviousElementSibling(this.$el,'[data-p-frozen-column="true"]');o&&(n=r.getOuterWidth(o)+parseFloat(o.style.left||0)),this.styleObject.left=n+"px"}var i=this.$el.parentElement.nextElementSibling;if(i){var l=r.index(this.$el);i.children[l].style.left=this.styleObject.left,i.children[l].style.right=this.styleObject.right}}},onClick:function(e){this.$emit("column-click",{originalEvent:e,column:this.column})},onKeyDown:function(e){"Enter"!==e.code&&"NumpadEnter"!==e.code&&"Space"!==e.code||"TH"!==e.currentTarget.nodeName||!r.getAttribute(e.currentTarget,"data-p-sortable-column")||(this.$emit("column-click",{originalEvent:e,column:this.column}),e.preventDefault())},onResizeStart:function(e){this.$emit("column-resizestart",e)},getMultiSortMetaIndex:function(){for(var e=-1,t=0;t<this.multiSortMeta.length;t++){var n=this.multiSortMeta[t];if(n.field===this.columnProp("field")||n.field===this.columnProp("sortField")){e=t;break}}return e},isMultiSorted:function(){return this.columnProp("sortable")&&this.getMultiSortMetaIndex()>-1},isColumnSorted:function(){return"single"===this.sortMode?this.sortField&&(this.sortField===this.columnProp("field")||this.sortField===this.columnProp("sortField")):this.isMultiSorted()}},computed:{containerClass:function(){return[this.columnProp("headerClass"),this.columnProp("class"),this.cx("headerCell")]},containerStyle:function(){var e=this.columnProp("headerStyle"),t=this.columnProp("style");return this.columnProp("frozen")?[t,e,this.styleObject]:[t,e]},sortState:function(){var e=!1,t=null;if("single"===this.sortMode)t=(e=this.sortField&&(this.sortField===this.columnProp("field")||this.sortField===this.columnProp("sortField")))?this.sortOrder:0;else if("multiple"===this.sortMode){var n=this.getMultiSortMetaIndex();n>-1&&(e=!0,t=this.multiSortMeta[n].order)}return{sorted:e,sortOrder:t}},sortableColumnIcon:function(){var e=this.sortState,t=e.sorted,n=e.sortOrder;return t?t&&n>0?T:t&&n<0?z:null:M},ariaSort:function(){if(this.columnProp("sortable")){var e=this.sortState,t=e.sorted,n=e.sortOrder;return t&&n<0?"descending":t&&n>0?"ascending":"none"}return null}},components:{SortAltIcon:M,SortAmountUpAltIcon:T,SortAmountDownIcon:z}};function V(e){return V="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},V(e)}function U(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,o)}return n}function G(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?U(Object(n),!0).forEach((function(t){X(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):U(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function X(e,t,n){var o;return(t="symbol"==V(o=q(t,"string"))?o:String(o))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function q(e,t){if("object"!=V(e)||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var o=n.call(e,t||"default");if("object"!=V(o))return o;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}var J=["tabindex","aria-sort","data-p-sortable-column","data-p-resizable-column","data-p-highlight","data-p-frozen-column"];W.render=function(e,t,n,o,r,i){return c(),u("th",a({class:i.containerClass,style:[i.containerStyle],onClick:t[1]||(t[1]=function(){return 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this.columnProp("frozen")?[t,e,this.styleObject]:[t,e]},togglerStyle:function(){return{marginLeft:this.level*this.indentation+"rem",visibility:this.leaf?"hidden":"visible"}},checkboxSelectionMode:function(){return"checkbox"===this.selectionMode}},components:{Checkbox:K,ChevronRightIcon:E,ChevronDownIcon:j,CheckIcon:$,MinusIcon:F,SpinnerIcon:t},directives:{ripple:I}};function Y(e){return Y="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},Y(e)}function Z(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,o)}return n}function ee(e){for(var t=1;t<arguments.length;t++){var 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ie(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=pe(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var o=0,r=function(){};return{s:r,n:function(){return o>=e.length?{done:!0}:{done:!1,value:e[o++]}},e:function(e){throw e},f:r}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var i,l=!0,s=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return l=e.done,e},e:function(e){s=!0,i=e},f:function(){try{l||null==n.return||n.return()}finally{if(s)throw i}}}}function le(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,o)}return n}function se(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?le(Object(n),!0).forEach((function(t){ae(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):le(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function ae(e,t,n){var o;return(t="symbol"==re(o=ce(t,"string"))?o:String(o))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function ce(e,t){if("object"!=re(e)||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var o=n.call(e,t||"default");if("object"!=re(o))return o;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}function ue(e){return fe(e)||he(e)||pe(e)||de()}function de(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function pe(e,t){if(e){if("string"==typeof e)return 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t=e.currentTarget.nextElementSibling;t&&this.focusRowChange(e.currentTarget,t),e.preventDefault()},onArrowUpKey:function(e){var t=e.currentTarget.previousElementSibling;t&&this.focusRowChange(e.currentTarget,t),e.preventDefault()},onArrowRightKey:function(e){var t=this,n="hidden"===r.findSingle(e.currentTarget,"button").style.visibility,o=r.findSingle(this.$refs.node,'[data-pc-section="rowtoggler"]');n||(!this.expanded&&o.click(),this.$nextTick((function(){t.onArrowDownKey(e)})),e.preventDefault())},onArrowLeftKey:function(e){if(0!==this.level||this.expanded){var t=e.currentTarget,n="hidden"===r.findSingle(t,"button").style.visibility,o=r.findSingle(t,'[data-pc-section="rowtoggler"]');if(!this.expanded||n){var i=this.findBeforeClickableNode(t);i&&this.focusRowChange(t,i)}else o.click()}},onHomeKey:function(e){var t=r.findSingle(e.currentTarget.parentElement,'tr[aria-level="'.concat(this.level+1,'"]'));t&&r.focus(t),e.preventDefault()},onEndKey:function(e){var t=r.find(e.currentTarget.parentElement,'tr[aria-level="'.concat(this.level+1,'"]'));r.focus(t[t.length-1]),e.preventDefault()},onEnterKey:function(e){e.preventDefault(),this.setTabIndexForSelectionMode(e,this.nodeTouched),"checkbox"!==this.selectionMode?(this.$emit("node-click",{originalEvent:e,nodeTouched:this.nodeTouched,node:this.node}),this.nodeTouched=!1):this.toggleCheckbox()},onTabKey:function(){var e=ue(r.find(this.$refs.node.parentElement,"tr")),t=e.some((function(e){return r.getAttribute(e,"data-p-highlight")||"true"===e.getAttribute("aria-checked")}));(e.forEach((function(e){e.tabIndex=-1})),t)?e.filter((function(e){return r.getAttribute(e,"data-p-highlight")||"true"===e.getAttribute("aria-checked")}))[0].tabIndex=0:e[0].tabIndex=0},focusRowChange:function(e,t){e.tabIndex="-1",t.tabIndex="0",r.focus(t)},findBeforeClickableNode:function(e){var t=e.previousElementSibling;if(t){var n=t.querySelector("button");return 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this.d_expandedKeys[t],this.$emit("node-collapse",e)):(this.d_expandedKeys[t]=!0,this.$emit("node-expand",e)),this.d_expandedKeys=ke({},this.d_expandedKeys),this.$emit("update:expandedKeys",this.d_expandedKeys)},onNodeClick:function(e){if(this.rowSelectionMode&&!1!==e.node.selectable){var t=!e.nodeTouched&&this.metaKeySelection?this.handleSelectionWithMetaKey(e):this.handleSelectionWithoutMetaKey(e);this.$emit("update:selectionKeys",t)}},nodeKey:function(e){return o.resolveFieldData(e,this.dataKey)},handleSelectionWithMetaKey:function(e){var t,n=e.originalEvent,o=e.node,r=this.nodeKey(o),i=n.metaKey||n.ctrlKey;return this.isNodeSelected(o)&&i?(this.isSingleSelectionMode()?t={}:delete(t=ke({},this.selectionKeys))[r],this.$emit("node-unselect",o)):(this.isSingleSelectionMode()?t={}:this.isMultipleSelectionMode()&&(t=i&&this.selectionKeys?ke({},this.selectionKeys):{}),t[r]=!0,this.$emit("node-select",o)),t},handleSelectionWithoutMetaKey:function(e){var t,n=e.node,o=this.nodeKey(n),r=this.isNodeSelected(n);return this.isSingleSelectionMode()?r?(t={},this.$emit("node-unselect",n)):((t={})[o]=!0,this.$emit("node-select",n)):r?(delete(t=ke({},this.selectionKeys))[o],this.$emit("node-unselect",n)):((t=this.selectionKeys?ke({},this.selectionKeys):{})[o]=!0,this.$emit("node-select",n)),t},onCheckboxChange:function(e){this.$emit("update:selectionKeys",e.selectionKeys),this.$emit(e.check?"node-select":"node-unselect",e.node)},isSingleSelectionMode:function(){return"single"===this.selectionMode},isMultipleSelectionMode:function(){return"multiple"===this.selectionMode},onPage:function(e){this.d_first=e.first,this.d_rows=e.rows;var t=this.createLazyLoadEvent(e);t.pageCount=e.pageCount,t.page=e.page,this.d_expandedKeys={},this.$emit("update:expandedKeys",this.d_expandedKeys),this.$emit("update:first",this.d_first),this.$emit("update:rows",this.d_rows),this.$emit("page",t)},resetPage:function(){this.d_first=0,this.$emit("update:first",this.d_first)},getFilterColumnHeaderClass:function(e){return[this.cx("headerCell",{column:e}),this.columnProp(e,"filterHeaderClass")]},onColumnHeaderClick:function(e){var t=e.originalEvent,n=e.column;if(this.columnProp(n,"sortable")){var o=t.target,i=this.columnProp(n,"sortField")||this.columnProp(n,"field");if(!0===r.getAttribute(o,"data-p-sortable-column")||"headertitle"===r.getAttribute(o,"data-pc-section")||"sorticon"===r.getAttribute(o,"data-pc-section")||"sorticon"===r.getAttribute(o.parentElement,"data-pc-section")||"sorticon"===r.getAttribute(o.parentElement.parentElement,"data-pc-section")||o.closest('[data-p-sortable-column="true"]')){if(r.clearSelection(),"single"===this.sortMode)this.d_sortField===i?this.removableSort&&-1*this.d_sortOrder===this.defaultSortOrder?(this.d_sortOrder=null,this.d_sortField=null):this.d_sortOrder=-1*this.d_sortOrder:(this.d_sortOrder=this.defaultSortOrder,this.d_sortField=i),this.$emit("update:sortField",this.d_sortField),this.$emit("update:sortOrder",this.d_sortOrder),this.resetPage();else if("multiple"===this.sortMode){t.metaKey||t.ctrlKey||(this.d_multiSortMeta=this.d_multiSortMeta.filter((function(e){return 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