Module 25277

function(e,t,n){"use strict";n.d(t,{A:()=>a});var r=n(64700),i=n(650583);function s(e){switch(e){case i.dh.ARROW_DOWN:return"ARROW_DOWN";case i.dh.ARROW_UP:return"ARROW_UP";case i.dh.ARROW_LEFT:return"ARROW_LEFT";case i.dh.ARROW_RIGHT:return"ARROW_RIGHT";default:return null}}class a extends r.Component{state={focusedColumn:null,focusedRow:null};componentDidMount(){document.addEventListener("keydown",this.handleKeyDown,!0)}componentWillUnmount(){document.removeEventListener("keydown",this.handleKeyDown,!0)}handleKeyDown=e=>{let{onSelect:t}=this.props;switch(e.key){case i.dh.ARROW_DOWN:case i.dh.ARROW_UP:case i.dh.ARROW_LEFT:case i.dh.ARROW_RIGHT:this.focusNext(s(e.key));break;case i.dh.ENTER:let n=this.calculateFocusedItem();null!=n&&null!=t&&(e.preventDefault(),e.stopPropagation(),t(n))}};focusNext(e){let{getItemGrid:t,onFocus:n}=this.props,{focusedColumn:r,focusedRow:i}=this.state;if(null==e)return;let s=t();if(null==s)return;let a=this.getNext(s,r,i,e);this.setState({focusedColumn:a.column,focusedRow:a.row},()=>{let e=this.calculateFocusedItem();null!=e&&null!=n&&n(e)})}wrapPosition=(e,t,n,r)=>{let i=e.length,s=Math.max(n*i+t+r,0)%i,a=this.calculateClosest(e[t][n],e[s])??n,o=0;return r<0&&s>t&&(o=-1),r>0&&s<t&&(o=1),{column:s,row:a+o}};getNext(e,t,n,r){let i,s,a,o;if(null==t||null==n)s=0,a=0,i={column:0,row:0};else switch(s=t,a=n,r){case"ARROW_UP":i={column:s,row:Math.max(a-1,0)};break;case"ARROW_DOWN":i={column:s,row:Math.min(a+1,e[s].length-1)};break;case"ARROW_LEFT":i=this.wrapPosition(e,s,a,-1);break;case"ARROW_RIGHT":i=this.wrapPosition(e,s,a,1)}return null!=i&&(o=e[i.column][i.row]),(null==o||null==i)&&(o=e[(i={column:s,row:a}).column][i.row]),{column:i.column,row:i.row,id:o}}calculateClosest(e,t){let n,r=this.props.getCoordsMap()[e];if(null==r)return;let i=Number.MAX_SAFE_INTEGER;for(let e=0;e<t.length;e++){let s=this.props.getCoordsMap()[t[e]];if(null==s)continue;let a=Math.abs(s.top-r.top);if(a<i)i=a,n=e;else break}return n}calculateFocusedItem(){let{getItemGrid:e}=this.props,{focusedRow:t,focusedColumn:n}=this.state,r=e();return null==r||null==n||null==t||null==r[n]||null==r[n][t]?null:r[n][t]}render(){return this.props.children}}}