react-accessible-treeview - npm Package Compare versions

Comparing version 2.3.2 to 2.3.3

dist/react-accessible-treeview.cjs.js

@@ -1,1 +0,1 @@
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f.add(t.id),p.delete(t.id),Object.assign(Object.assign({},e),{selectedIds:p,halfSelectedIds:f,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case T:if(!t.controlled&&e.disabledIds.has(t.id))return e;var v;t.multiSelect?(v=new Set(e.selectedIds)).add(t.id):(v=new Set).add(t.id);var I=new Set(e.halfSelectedIds);return I.delete(t.id),Object.assign(Object.assign({},e),{selectedIds:v,halfSelectedIds:I,tabbableId:t.keepFocus?e.tabbableId:t.id,isFocused:!0,lastUserSelect:t.NotUserAction?e.lastUserSelect:t.id,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case F:if(!t.controlled&&e.disabledIds.has(t.id))return e;var b,S=new Set(e.selectedIds);return S.delete(t.id),t.multiSelect?(b=new Set(e.halfSelectedIds)).delete(t.id):b=new Set,Object.assign(Object.assign({},e),{selectedIds:S,halfSelectedIds:b,tabbableId:t.keepFocus?e.tabbableId:t.id,isFocused:!0,lastUserSelect:t.NotUserAction?e.lastUserSelect:t.id,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case 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dist/react-accessible-treeview.esm.js

@@ -1,1 +0,1 @@
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function(e){var h=t[l],p=h.id;if(e.ctrlKey){if("a"===e.key){e.preventDefault();var v=t.filter((function(e){return 0!==e.id})),I=Object.values(v).map((function(e){return e.id})).filter((function(e){return!r.has(e)}));d({type:R,multiSelect:o,select:Array.from(n).filter((function(e){return!r.has(e)})).length!==I.length,ids:I,lastInteractedWith:h.id})}else if(e.shiftKey&&("Home"===e.key||"End"===e.key)){var m="Home"===e.key?t[0].children[0]:g(t,p,a),W=O({data:t,expandedIds:a,from:p,to:m}).filter((function(e){return!r.has(e)}));d({type:R,multiSelect:o,select:!0,ids:c?j(t,W,r):W}),d({type:H,id:m,lastInteractedWith:m})}}else{if(e.shiftKey)switch(e.key){case"ArrowUp":e.preventDefault();var x=w(t,p,a);return void(null==x||r.has(x)||(d({type:R,ids:c?j(t,[x],r):[x],select:!0,multiSelect:o,lastInteractedWith:x}),d({type:H,id:x,lastInteractedWith:x})));case"ArrowDown":e.preventDefault();var A=E(t,p,a);return void(null==A||r.has(A)||(d({type:R,ids:c?j(t,[A],r):[A],multiSelect:o,select:!0,lastInteractedWith:A}),d({type:H,id:A,lastInteractedWith:A})))}switch(e.key){case"ArrowDown":e.preventDefault();var C=E(t,p,a);return void(null!=C&&d({type:H,id:C,lastInteractedWith:C}));case"ArrowUp":e.preventDefault();var D=w(t,p,a);return void(null!=D&&d({type:H,id:D,lastInteractedWith:D}));case"ArrowLeft":if(e.preventDefault(),(b(t,p)||h.isBranch)&&a.has(l))if(i){var F=[p].concat(s(y(t,p,new Set)));d({type:L,ids:F,lastInteractedWith:h.id})}else d({type:k,id:p,lastInteractedWith:p});else if(!t[0].children.includes(p)){var T=S(t,p);if(null==T)throw new Error("parentId of root element is null");d({type:H,id:T,lastInteractedWith:T})}return;case"ArrowRight":return e.preventDefault(),void((b(t,p)||h.isBranch)&&(a.has(l)?d({type:H,id:h.children[0],lastInteractedWith:h.children[0]}):d({type:N,id:p,lastInteractedWith:p})));case"Home":e.preventDefault(),d({type:H,id:t[0].children[0],lastInteractedWith:t[0].children[0]});break;case"End":e.preventDefault();var _=g(t,t[0].id,a);return void d({type:H,id:_,lastInteractedWith:_});case"*":e.preventDefault();var P=S(t,p);if(null==P)throw new Error("parentId of element is null");var G=t[P].children.filter((function(e){return b(t,e)||t[e].isBranch}));return void d({type:U,ids:G,lastInteractedWith:p});case"Enter":case" ":case"Spacebar":return e.preventDefault(),d({type:f?K:B,id:p,multiSelect:o,lastInteractedWith:p}),c&&!r.has(h.id)&&d({type:R,ids:j(t,[p],r),select:!f||!n.has(p),multiSelect:o,lastInteractedWith:p}),void(u&&d({type:z,id:p,lastInteractedWith:p}));default:if(1===e.key.length)for(var M=E(t,p,a);M!==p;)if(null!=M){if(t[M].name[0].toLowerCase()===e.key.toLowerCase())return void d({type:H,id:M,lastInteractedWith:p});M=E(t,M,a)}else M=t[0].children[0];return}}}};Q.propTypes={data:t.array.isRequired,onSelect:t.func,onExpand:t.func,className:t.string,nodeRenderer:t.func.isRequired,defaultExpandedIds:t.array,defaultSelectedIds:t.array,expandedIds:t.array,selectedIds:t.array,defaultDisabledIds:t.array,propagateCollapse:t.bool,propagateSelect:t.bool,propagateSelectUpwards:t.bool,multiSelect:t.bool,expandOnKeyboardSelect:t.bool,togglableSelect:t.bool,nodeAction:t.oneOf($),clickAction:t.oneOf(V),onBlur:t.func,onLoadData:t.func};export default Q;export{V as CLICK_ACTIONS,W as flattenTree};
+import e from"classnames";import t from"prop-types";import a,{useRef as n,useEffect as r,useReducer as l}from"react";function d(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function i(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var a=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null==a)return;var n,r,l=[],d=!0,i=!1;try{for(a=a.call(e);!(d=(n=a.next()).done)&&(l.push(n.value),!t||l.length!==t);d=!0);}catch(e){i=!0,r=e}finally{try{d||null==a.return||a.return()}finally{if(i)throw r}}return l}(e,t)||c(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function s(e){return function(e){if(Array.isArray(e))return o(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return 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Set([].concat(s(p(e,t)),s(p(t,e))))},I=function(e){var t=n();return r((function(){t.current=e}),[e]),t.current},b=function(e,t){return null!=e[t].children&&e[t].children.length>0},S=function(e,t){return e[t].parent},y=function(e,t,a){for(var n=t,r=[];;){var l=S(e,n);if(0===l||null==l||null!=l&&a.has(l))break;r.push(l),n=l}return r},m=function(e,t,a){var n=[];return function e(t,r){var l=t[r];if(null!=l.children){var d,i=u(l.children.filter((function(e){return!a.has(e)})));try{for(i.s();!(d=i.n()).done;){var s=d.value;n.push(s),e(t,s)}}catch(e){i.e(e)}finally{i.f()}}}(e,t),n},g=function(e,t,a){var n=S(e,t);if(null!=n){var r=e[n],l=r.children.indexOf(t)+a;if(r.children[l])return r.children[l]}return null},w=function(e,t,a){var n=e[t];for(e[0].id===t&&(n=e[e[t].children[e[t].children.length-1]]);a.has(n.id)&&b(e,n.id);)n=e[n.children[n.children.length-1]];return n.id},E=function(e,t,a){if(t===e[0].children[0])return null;var n=g(e,t,-1);return null==n?S(e,t):w(e,n,a)},O=function(e,t,a){var n=e[t].id;if(b(e,n)&&a.has(n))return e[n].children[0];for(;;){var r=g(e,n,1);if(null!=r)return r;if(null==(n=S(e,n)))return null}},W=function(e){var t=e.data,a=e.expandedIds,n=e.from,r=e.to,l=[],d=Object.keys(t).length,i=0,s=n;if(l.push(n),n<r)for(;i<d&&(null!=(s=O(t,s,a))&&l.push(s),null!=s&&s!==r);)i+=1;else if(n>r)for(;i<d&&(null!=(s=E(t,s,a))&&l.push(s),null!=s&&s!==r);)i+=1;return l},x=function(e){var t=0,a=[];return function e(n,r){var l={id:t,name:n.name,children:[],parent:r};if(a[t]=l,t+=1,null!=n.children&&0!==n.children.length){var d,i=u(n.children);try{for(i.s();!(d=i.n()).done;){e(d.value,l.id)}}catch(e){i.e(e)}finally{i.f()}l.children=a.filter((function(e){return e.parent===l.id})).map((function(e){return e.id}))}}(e,null),a},A=function(e){var t=e.isSelected,a=e.isDisabled,n=e.multiSelect;return a||n?t:!!t||void 0},j=function(e){var t=e.isSelected,a=e.isDisabled,n=e.isHalfSelected,r=e.multiSelect;return a?t:n?"mixed":r?t:!!t||void 0},C=function(e,t,a){return t.concat.apply(t,s(t.filter((function(t){return b(e,t)})).map((function(t){return m(e,t,a)}))))},D=function(e,t,a){null!=t?window.navigator.userAgent.match(/Trident/)?setTimeout((function(){return!t.contains(document.activeElement)&&a()}),0):!t.contains(e.nativeEvent.relatedTarget)&&a():console.warn("ref not set on <ul>")},k=function(e,t,a){return b(e,t)&&a.has(t)&&m(e,t,new Set).some((function(e){return a.has(e)}))},L={root:"tree",node:"tree-node",branch:"tree-node__branch",branchWrapper:"tree-branch-wrapper",leafListItem:"tree-leaf-list-item",leaf:"tree-node__leaf",nodeGroup:"tree-node-group"},N="COLLAPSE",U="COLLAPSE_MANY",F="EXPAND",B="EXPAND_MANY",T="HALF_SELECT",z="SELECT",K="DESELECT",R="TOGGLE",_="TOGGLE_SELECT",H="SELECT_MANY",P="EXCLUSIVE_CHANGE_SELECT_MANY",G="FOCUS",M="BLUR",X="DISABLE",Y="ENABLE",q=function(e,t){switch(t.type){case N:var a=new Set(e.expandedIds);return a.delete(t.id),Object.assign(Object.assign({},e),{expandedIds:a,tabbableId:t.id,isFocused:!0,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case U:var n,r=new Set(e.expandedIds),l=u(t.ids);try{for(l.s();!(n=l.n()).done;){var d=n.value;r.delete(d)}}catch(e){l.e(e)}finally{l.f()}return Object.assign(Object.assign({},e),{expandedIds:r,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case F:var i=new Set(e.expandedIds);return i.add(t.id),Object.assign(Object.assign({},e),{expandedIds:i,tabbableId:t.id,isFocused:!0,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case B:var c=new Set([].concat(s(e.expandedIds),s(t.ids)));return Object.assign(Object.assign({},e),{expandedIds:c,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case R:var o=new Set(e.expandedIds);return e.expandedIds.has(t.id)?o.delete(t.id):o.add(t.id),Object.assign(Object.assign({},e),{expandedIds:o,tabbableId:t.id,isFocused:!0,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case T:if(e.disabledIds.has(t.id))return e;var f=new Set(e.halfSelectedIds),h=new Set(e.selectedIds);return f.add(t.id),h.delete(t.id),Object.assign(Object.assign({},e),{selectedIds:h,halfSelectedIds:f,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case z:if(!t.controlled&&e.disabledIds.has(t.id))return e;var v;t.multiSelect?(v=new Set(e.selectedIds)).add(t.id):(v=new Set).add(t.id);var I=new Set(e.halfSelectedIds);return I.delete(t.id),Object.assign(Object.assign({},e),{selectedIds:v,halfSelectedIds:I,tabbableId:t.keepFocus?e.tabbableId:t.id,isFocused:!0,lastUserSelect:t.NotUserAction?e.lastUserSelect:t.id,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case K:if(!t.controlled&&e.disabledIds.has(t.id))return e;var b,S=new Set(e.selectedIds);return S.delete(t.id),t.multiSelect?(b=new Set(e.halfSelectedIds)).delete(t.id):b=new Set,Object.assign(Object.assign({},e),{selectedIds:S,halfSelectedIds:b,tabbableId:t.keepFocus?e.tabbableId:t.id,isFocused:!0,lastUserSelect:t.NotUserAction?e.lastUserSelect:t.id,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case _:if(e.disabledIds.has(t.id))return e;var y,m=e.selectedIds.has(t.id);t.multiSelect?(y=new Set(e.selectedIds),m?y.delete(t.id):y.add(t.id)):(y=new Set,m||y.add(t.id));var g=new Set(e.halfSelectedIds);return g.delete(t.id),Object.assign(Object.assign({},e),{selectedIds:y,halfSelectedIds:g,tabbableId:t.id,isFocused:!0,lastUserSelect:t.NotUserAction?e.lastUserSelect:t.id,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case H:var w,E=t.ids.filter((function(t){return!e.disabledIds.has(t)}));if(t.multiSelect){w=t.select?new Set([].concat(s(e.selectedIds),s(E))):p(e.selectedIds,new Set(E));var O=p(e.halfSelectedIds,w);return Object.assign(Object.assign({},e),{selectedIds:w,halfSelectedIds:O,lastAction:t.type,lastInteractedWith:t.lastInteractedWith})}return e;case P:var W,x=t.ids.filter((function(t){return!e.disabledIds.has(t)}));if(t.multiSelect){W=t.select?new Set(x):p(e.selectedIds,new Set(x));var A=p(e.halfSelectedIds,W);return Object.assign(Object.assign({},e),{selectedIds:W,halfSelectedIds:A,lastAction:t.type,lastInteractedWith:t.lastInteractedWith})}return e;case G:return Object.assign(Object.assign({},e),{tabbableId:t.id,isFocused:!0,lastAction:t.type,lastInteractedWith:t.lastInteractedWith});case M:return Object.assign(Object.assign({},e),{isFocused:!1});case X:var j=new Set(e.disabledIds);return j.add(t.id),Object.assign(Object.assign({},e),{disabledIds:j});case Y:var C=new Set(e.disabledIds);return C.delete(t.id),Object.assign(Object.assign({},e),{disabledIds:C});default:throw new Error("Invalid action passed to the reducer")}},V=function(e){var t=e.data,a=e.controlledIds,d=e.controlledExpandedIds,c=e.defaultExpandedIds,o=e.defaultSelectedIds,f=e.defaultDisabledIds,h=e.nodeRefs,g=e.onSelect,w=e.onExpand,E=e.onLoadData,O=e.togglableSelect,W=e.multiSelect,x=e.propagateSelect,A=e.propagateSelectUpwards,j=i(l(q,{selectedIds:new Set(a||o),tabbableId:t[0].children[0],isFocused:!1,expandedIds:new Set(d||c),halfSelectedIds:new Set,lastUserSelect:t[0].children[0],lastInteractedWith:null,disabledIds:new Set(f)}),2),D=j[0],k=j[1],L=D.selectedIds,_=D.expandedIds,P=D.disabledIds,M=D.tabbableId,X=D.halfSelectedIds,Y=D.lastAction,V=D.lastInteractedWith,$=I(L)||new Set,J=v(L,$);r((function(){if(null!=g&&g!==Z){var e,a=u(J);try{for(a.s();!(e=a.n()).done;){var n=e.value,r=b(t,n)||!!t[M].isBranch;g({element:t[n],isBranch:r,isExpanded:!!r&&_.has(n),isSelected:L.has(n),isDisabled:P.has(n),isHalfSelected:!!r&&X.has(n),treeState:D})}}catch(e){a.e(e)}finally{a.f()}}}),[t,L,_,P,X,J,g,D]);var Q=I(_)||new Set;r((function(){var e=v(_,Q);if(null!=w&&w!==Z){var a,n=u(e);try{for(n.s();!(a=n.n()).done;){var r=a.value;w({element:t[r],isExpanded:_.has(r),isSelected:L.has(r),isDisabled:P.has(r),isHalfSelected:X.has(r),treeState:D})}}catch(e){n.e(e)}finally{n.f()}}}),[t,L,_,P,X,Q,w,D]);var ee,te,ae=(ee=t,te=n(),r((function(){te.current=ee})),te.current||new Set);return r((function(){var e=v(_,Q);if(E){var a,n=u(e);try{for(n.s();!(a=n.n()).done;){var r=a.value;E({element:t[r],isExpanded:_.has(r),isSelected:L.has(r),isDisabled:P.has(r),isHalfSelected:X.has(r),treeState:D})}}catch(e){n.e(e)}finally{n.f()}if(ae!==t&&O&&x){var l,d=u(_);try{for(d.s();!(l=d.n()).done;){var i=l.value;L.has(i)&&k({type:H,ids:C(t,[i],P),select:!0,multiSelect:W,lastInteractedWith:i})}}catch(e){d.e(e)}finally{d.f()}}}}),[t,L,_,P,X,Q,E,D]),r((function(){var e=new Set(a),n=p(e,$),r=p($,e);if(r.size){var l,d=u(r);try{for(d.s();!(l=d.n()).done;){var i=l.value;k({type:K,id:i,multiSelect:W,controlled:!0,lastInteractedWith:i})}}catch(e){d.e(e)}finally{d.f()}}if(n.size){var s,c=u(n);try{for(c.s();!(s=c.n()).done;){var o=s.value;k({type:z,id:o,multiSelect:W,controlled:!0,lastInteractedWith:o}),x&&!P.has(o)&&k({type:H,ids:C(t,[o],P),select:!0,multiSelect:W,lastInteractedWith:o})}}catch(e){c.e(e)}finally{c.f()}}}),[a]),r((function(){var e=new Set(d),a=p(e,Q),n=p(Q,e);if(n.size){var r,l=u(n);try{for(l.s();!(r=l.n()).done;){var i=r.value;if(b(t,i)||t[i].isBranch){var c=[i].concat(s(m(t,i,new Set)));k({type:U,ids:c,lastInteractedWith:i})}}}catch(e){l.e(e)}finally{l.f()}}if(a.size){var o,f=u(a);try{for(f.s();!(o=f.n()).done;){var h=o.value;if(b(t,h)||t[h].isBranch){var v=S(t,h);k(v?{type:B,ids:[h,v],lastInteractedWith:h}:{type:F,id:h,lastInteractedWith:h})}}}catch(e){f.e(e)}finally{f.f()}}}),[d]),r((function(){if(A){var e=new Set(J);V&&Y!==G&&Y!==N&&Y!==F&&Y!==R&&e.add(V);var a,n=function(e,t,a,n,r,l){var d,i={every:new Set,some:new Set,none:new Set},s=u(t);try{for(s.s();!(d=s.n()).done;)for(var c=d.value;;){var o=S(e,c);if(0===o||null==o||null!=o&&n.has(o))break;var f=e[o].children.filter((function(e){return!n.has(e)}));if(0===f.length)break;if(f.some((function(e){return a.has(e)||i.some.has(e)||r.has(e)})))f.every((function(e){return a.has(e)}))?i.every.add(o):i.some.add(o);else{var h=y(e,c,n).find((function(e){return a.has(e)}));if(!l&&h){m(e,h,n).forEach((function(e){r.has(e)&&i.none.add(e)}));break}i.none.add(o)}c=o}}catch(e){s.e(e)}finally{s.f()}return i}(t,e,L,P,X,W),r=n.every,l=n.some,d=n.none,i=u(r);try{for(i.s();!(a=i.n()).done;){var s=a.value;L.has(s)||k({type:z,id:s,multiSelect:W,keepFocus:!0,NotUserAction:!0,lastInteractedWith:V})}}catch(e){i.e(e)}finally{i.f()}var c,o=u(l);try{for(o.s();!(c=o.n()).done;){var f=c.value;X.has(f)||k({type:T,id:f,lastInteractedWith:V})}}catch(e){o.e(e)}finally{o.f()}var h,p=u(d);try{for(p.s();!(h=p.n()).done;){var v=h.value;(L.has(v)||X.has(v))&&k({type:K,id:v,multiSelect:W,keepFocus:!0,NotUserAction:!0,lastInteractedWith:V})}}catch(e){p.e(e)}finally{p.f()}}}),[t,W,A,L,_,P,X,Y,$,J,V]),r((function(){null!=V&&(null!=M&&null!=(null==h?void 0:h.current)&&function(e){null!=e&&e.focus&&e.focus()}(h.current[M]))}),[M,h,V]),[D,k]},$={select:"SELECT",focus:"FOCUS",exclusiveSelect:"EXCLUSIVE_SELECT"},J=Object.freeze(Object.values($)),Q=Object.freeze(Object.values({check:"check",select:"select"})),Z=function(){},ee=a.forwardRef((function(t,r){var l=t.data,d=t.selectedIds,s=t.nodeRenderer,c=t.onSelect,o=void 0===c?Z:c,u=t.onExpand,h=void 0===u?Z:u,p=t.onLoadData,v=t.className,I=void 0===v?"":v,b=t.multiSelect,S=void 0!==b&&b,y=t.propagateSelect,m=void 0!==y&&y,g=t.propagateSelectUpwards,w=void 0!==g&&g,E=t.propagateCollapse,O=void 0!==E&&E,W=t.expandOnKeyboardSelect,x=void 0!==W&&W,A=t.togglableSelect,j=void 0!==A&&A,C=t.defaultExpandedIds,k=void 0===C?[]:C,N=t.defaultSelectedIds,U=void 0===N?[]:N,F=t.defaultDisabledIds,B=void 0===F?[]:F,T=t.clickAction,z=void 0===T?$.select:T,K=t.nodeAction,R=void 0===K?"select":K,_=t.expandedIds,H=t.onBlur,P=f(t,["data","selectedIds","nodeRenderer","onSelect","onExpand","onLoadData","className","multiSelect","propagateSelect","propagateSelectUpwards","propagateCollapse","expandOnKeyboardSelect","togglableSelect","defaultExpandedIds","defaultSelectedIds","defaultDisabledIds","clickAction","nodeAction","expandedIds","onBlur"]),G=n({}),X=i(V({data:l,controlledIds:d,controlledExpandedIds:_,defaultExpandedIds:k,defaultSelectedIds:U,defaultDisabledIds:B,nodeRefs:G,onSelect:o,onExpand:h,onLoadData:p,togglableSelect:j,multiSelect:S,propagateSelect:m,propagateSelectUpwards:w}),2),Y=X[0],q=X[1];m=m&&S;var J=n(null);return null!=r&&(J=r),a.createElement("ul",Object.assign({className:e(L.root,I),role:"tree","aria-multiselectable":"select"===R?S:void 0,ref:J,onBlur:function(e){D(e,J.current,(function(){H&&H({treeState:Y,dispatch:q}),q({type:M})}))},onKeyDown:re({data:l,tabbableId:Y.tabbableId,expandedIds:Y.expandedIds,selectedIds:Y.selectedIds,disabledIds:Y.disabledIds,halfSelectedIds:Y.halfSelectedIds,dispatch:q,propagateCollapse:O,propagateSelect:m,multiSelect:S,expandOnKeyboardSelect:x,togglableSelect:j})},P),l[0].children.map((function(e,t){return a.createElement(te,Object.assign({key:e,data:l,element:l[e],setsize:l[0].children.length,posinset:t+1,level:1},Y,{state:Y,dispatch:q,nodeRefs:G,baseClassNames:L,nodeRenderer:s,propagateCollapse:O,propagateSelect:m,propagateSelectUpwards:w,multiSelect:S,togglableSelect:j,clickAction:z,nodeAction:R}))})))})),te=function(t){var n=t.element,r=t.dispatch,l=t.data,i=t.selectedIds,c=t.tabbableId,o=t.isFocused,u=t.expandedIds,f=t.disabledIds,p=t.halfSelectedIds,v=t.lastUserSelect,I=t.nodeRefs,S=t.baseClassNames,y=t.nodeRenderer,g=t.nodeAction,w=t.setsize,E=t.posinset,O=t.level,x=t.propagateCollapse,D=t.propagateSelect,L=t.multiSelect,N=t.togglableSelect,F=t.clickAction,B=t.state,K=function(e){if(!(e.ctrlKey||e.altKey||e.shiftKey))if(u.has(n.id)&&x){var t=[n.id].concat(s(m(l,n.id,new Set)));r({type:U,ids:t,lastInteractedWith:n.id})}else r({type:R,id:n.id,lastInteractedWith:n.id})},M=function(){return r({type:G,id:n.id,lastInteractedWith:n.id})},X=function(e){if(e.shiftKey){var t=W({data:l,expandedIds:u,from:v,to:n.id}).filter((function(e){return!f.has(e)}));t=D?C(l,t,f):t,r({type:P,select:!0,multiSelect:L,ids:t,lastInteractedWith:n.id})}else if(e.ctrlKey||$.select){var a=k(l,n.id,i);r({type:N?a?T:_:z,id:n.id,multiSelect:L,lastInteractedWith:n.id}),D&&!f.has(n.id)&&r({type:H,ids:C(l,[n.id],f),select:!N||!i.has(n.id),multiSelect:L,lastInteractedWith:n.id})}else F===$.exclusiveSelect?r({type:N?_:z,id:n.id,multiSelect:!1,lastInteractedWith:n.id}):F===$.focus&&r({type:G,id:n.id,lastInteractedWith:n.id})},Y=function(t){var a;return e(t,(d(a={},"".concat(t,"--expanded"),u.has(n.id)),d(a,"".concat(t,"--selected"),i.has(n.id)),d(a,"".concat(t,"--focused"),c===n.id&&o),a))},q="select"===g?{"aria-selected":A({isSelected:i.has(n.id),isDisabled:f.has(n.id),multiSelect:L})}:{"aria-checked":j({isSelected:i.has(n.id),isDisabled:f.has(n.id),isHalfSelected:p.has(n.id),multiSelect:L})};return b(l,n.id)||n.isBranch?a.createElement("li",Object.assign({role:"treeitem","aria-expanded":u.has(n.id),"aria-setsize":w,"aria-posinset":E,"aria-level":O,"aria-disabled":f.has(n.id),tabIndex:c===n.id?0:-1,ref:function(e){null!=(null==I?void 0:I.current)&&null!=e&&(I.current[n.id]=e)},className:S.branchWrapper},q),a.createElement(a.Fragment,null,y({element:n,isBranch:!0,isSelected:i.has(n.id),isHalfSelected:p.has(n.id),isExpanded:u.has(n.id),isDisabled:f.has(n.id),dispatch:r,getNodeProps:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},a=t.onClick;return{onClick:null==a?h(X,K,M):h(a,M),className:e(Y(S.node),S.branch)}},setsize:w,posinset:E,level:O,handleSelect:X,handleExpand:K,treeState:B}),a.createElement(ne,Object.assign({getClasses:Y},ae(t))))):a.createElement("li",{role:"none",className:Y(S.leafListItem)},y({element:n,isBranch:!1,isSelected:i.has(n.id),isHalfSelected:!1,isExpanded:!1,isDisabled:f.has(n.id),dispatch:r,getNodeProps:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},a=t.onClick;return Object.assign({role:"treeitem",tabIndex:c===n.id?0:-1,onClick:h(null==a?X:a,M),ref:function(e){null!=(null==I?void 0:I.current)&&(I.current[n.id]=e)},className:e(Y(S.node),S.leaf),"aria-setsize":w,"aria-posinset":E,"aria-level":O,disabled:f.has(n.id),"aria-disabled":f.has(n.id)},q)},setsize:w,posinset:E,level:O,handleSelect:X,handleExpand:Z,treeState:B}))},ae=function(e){e.setsize,e.posinset;return f(e,["setsize","posinset"])},ne=function(e){var t=e.data,n=e.element,r=e.expandedIds,l=e.getClasses,d=e.baseClassNames,i=e.level,s=f(e,["data","element","expandedIds","getClasses","baseClassNames","level"]);return a.createElement("ul",{role:"group",className:l(d.nodeGroup)},r.has(n.id)&&n.children.length>0&&n.children.map((function(e,l){return a.createElement(te,Object.assign({data:t,expandedIds:r,baseClassNames:d,key:e,element:t[e],setsize:n.children.length,posinset:l+1,level:i+1},s))})))},re=function(e){var t=e.data,a=e.expandedIds,n=e.selectedIds,r=e.disabledIds,l=e.tabbableId,d=e.dispatch,i=e.propagateCollapse,c=e.propagateSelect,o=e.multiSelect,u=e.expandOnKeyboardSelect,f=e.togglableSelect;return function(e){var h=t[l],p=h.id;if(e.ctrlKey){if("a"===e.key){e.preventDefault();var v=t.filter((function(e){return 0!==e.id})),I=Object.values(v).map((function(e){return e.id})).filter((function(e){return!r.has(e)}));d({type:H,multiSelect:o,select:Array.from(n).filter((function(e){return!r.has(e)})).length!==I.length,ids:I,lastInteractedWith:h.id})}else if(e.shiftKey&&("Home"===e.key||"End"===e.key)){var y="Home"===e.key?t[0].children[0]:w(t,p,a),g=W({data:t,expandedIds:a,from:p,to:y}).filter((function(e){return!r.has(e)}));d({type:H,multiSelect:o,select:!0,ids:c?C(t,g,r):g}),d({type:G,id:y,lastInteractedWith:y})}}else{if(e.shiftKey)switch(e.key){case"ArrowUp":e.preventDefault();var x=E(t,p,a);return void(null==x||r.has(x)||(d({type:H,ids:c?C(t,[x],r):[x],select:!0,multiSelect:o,lastInteractedWith:x}),d({type:G,id:x,lastInteractedWith:x})));case"ArrowDown":e.preventDefault();var A=O(t,p,a);return void(null==A||r.has(A)||(d({type:H,ids:c?C(t,[A],r):[A],multiSelect:o,select:!0,lastInteractedWith:A}),d({type:G,id:A,lastInteractedWith:A})))}switch(e.key){case"ArrowDown":e.preventDefault();var j=O(t,p,a);return void(null!=j&&d({type:G,id:j,lastInteractedWith:j}));case"ArrowUp":e.preventDefault();var D=E(t,p,a);return void(null!=D&&d({type:G,id:D,lastInteractedWith:D}));case"ArrowLeft":if(e.preventDefault(),(b(t,p)||h.isBranch)&&a.has(l))if(i){var L=[p].concat(s(m(t,p,new Set)));d({type:U,ids:L,lastInteractedWith:h.id})}else d({type:N,id:p,lastInteractedWith:p});else if(!t[0].children.includes(p)){var K=S(t,p);if(null==K)throw new Error("parentId of root element is null");d({type:G,id:K,lastInteractedWith:K})}return;case"ArrowRight":return e.preventDefault(),void((b(t,p)||h.isBranch)&&(a.has(l)?d({type:G,id:h.children[0],lastInteractedWith:h.children[0]}):d({type:F,id:p,lastInteractedWith:p})));case"Home":e.preventDefault(),d({type:G,id:t[0].children[0],lastInteractedWith:t[0].children[0]});break;case"End":e.preventDefault();var P=w(t,t[0].id,a);return void d({type:G,id:P,lastInteractedWith:P});case"*":e.preventDefault();var M=S(t,p);if(null==M)throw new Error("parentId of element is null");var X=t[M].children.filter((function(e){return b(t,e)||t[e].isBranch}));return void d({type:B,ids:X,lastInteractedWith:p});case"Enter":case" ":case"Spacebar":e.preventDefault();var Y=k(t,h.id,n);return d({type:f?Y?T:_:z,id:p,multiSelect:o,lastInteractedWith:p}),c&&!r.has(h.id)&&d({type:H,ids:C(t,[p],r),select:!f||!n.has(p),multiSelect:o,lastInteractedWith:p}),void(u&&d({type:R,id:p,lastInteractedWith:p}));default:if(1===e.key.length)for(var q=O(t,p,a);q!==p;)if(null!=q){if(t[q].name[0].toLowerCase()===e.key.toLowerCase())return void d({type:G,id:q,lastInteractedWith:p});q=O(t,q,a)}else q=t[0].children[0];return}}}};ee.propTypes={data:t.array.isRequired,onSelect:t.func,onExpand:t.func,className:t.string,nodeRenderer:t.func.isRequired,defaultExpandedIds:t.array,defaultSelectedIds:t.array,expandedIds:t.array,selectedIds:t.array,defaultDisabledIds:t.array,propagateCollapse:t.bool,propagateSelect:t.bool,propagateSelectUpwards:t.bool,multiSelect:t.bool,expandOnKeyboardSelect:t.bool,togglableSelect:t.bool,nodeAction:t.oneOf(Q),clickAction:t.oneOf(J),onBlur:t.func,onLoadData:t.func};export default ee;export{J as CLICK_ACTIONS,x as flattenTree};

dist/TreeView/utils.d.ts

@@ -12,2 +12,3 @@ /// <reference types="react" />
 export declare const getParent: (data: INode[], id: number) => number | null;
+export declare const getAncestors: (data: INode[], childId: number, disabledIds: Set<number>) => number[];
 export declare const getDescendants: (data: INode[], id: number, disabledIds: Set<number>) => number[];
@@ -18,3 +19,3 @@ export declare const getSibling: (data: INode[], id: number, diff: number) => number | null;
 export declare const getNextAccessible: (data: INode[], id: number, expandedIds: Set<number>) => number | null;
-export declare const propagateSelectChange: (data: INode[], ids: Set<number>, selectedIds: Set<number>, disabledIds: Set<number>) => {
+export declare const propagateSelectChange: (data: INode[], ids: Set<number>, selectedIds: Set<number>, disabledIds: Set<number>, halfSelectedIds: Set<number>, multiSelect?: boolean) => {
     every: Set<number>;
@@ -48,2 +49,3 @@ some: Set<number>;
 export declare const onComponentBlur: (event: React.FocusEvent, treeNode: HTMLUListElement | null, callback: () => void) => void;
+export declare const isBranchSelectedAndHasSelectedDescendants: (data: INode[], elementId: number, selectedIds: Set<number>) => boolean;
 export {};

package.json

 {
   "name": "react-accessible-treeview",
   "description": "A react component that implements the treeview pattern as described by the WAI-ARIA Authoring Practices.",
-  "version": "2.3.2",
+  "version": "2.3.3",
   "author": "lissitz (https://github.com/lissitz)",
@@ -6,0 +6,0 @@ "main": "dist/react-accessible-treeview.cjs.js",

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