2 lines
15 KiB
JavaScript
2 lines
15 KiB
JavaScript
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const z=Math.min,V=Math.max,Q=Math.round,J=Math.floor,N=t=>({x:t,y:t}),Tt={left:"right",right:"left",bottom:"top",top:"bottom"},Lt={start:"end",end:"start"};function it(t,e,o){return V(t,z(e,o))}function U(t,e){return typeof t=="function"?t(e):t}function W(t){return t.split("-")[0]}function K(t){return t.split("-")[1]}function pt(t){return t==="x"?"y":"x"}function rt(t){return t==="y"?"height":"width"}function et(t){return["top","bottom"].includes(W(t))?"y":"x"}function ct(t){return pt(et(t))}function St(t,e,o){o===void 0&&(o=!1);const n=K(t),i=ct(t),r=rt(i);let s=i==="x"?n===(o?"end":"start")?"right":"left":n==="start"?"bottom":"top";return e.reference[r]>e.floating[r]&&(s=Z(s)),[s,Z(s)]}function Pt(t){const e=Z(t);return[st(t),e,st(e)]}function st(t){return t.replace(/start|end/g,e=>Lt[e])}function Dt(t,e,o){const n=["left","right"],i=["right","left"],r=["top","bottom"],s=["bottom","top"];switch(t){case"top":case"bottom":return o?e?i:n:e?n:i;case"left":case"right":return e?r:s;default:return[]}}function kt(t,e,o,n){const i=K(t);let r=Dt(W(t),o==="start",n);return i&&(r=r.map(s=>s+"-"+i),e&&(r=r.concat(r.map(st)))),r}function Z(t){return t.replace(/left|right|bottom|top/g,e=>Tt[e])}function Ft(t){return{top:0,right:0,bottom:0,left:0,...t}}function ht(t){return typeof t!="number"?Ft(t):{top:t,right:t,bottom:t,left:t}}function tt(t){return{...t,top:t.y,left:t.x,right:t.x+t.width,bottom:t.y+t.height}}function ut(t,e,o){let{reference:n,floating:i}=t;const r=et(e),s=ct(e),c=rt(s),l=W(e),f=r==="y",d=n.x+n.width/2-i.width/2,u=n.y+n.height/2-i.height/2,g=n[c]/2-i[c]/2;let a;switch(l){case"top":a={x:d,y:n.y-i.height};break;case"bottom":a={x:d,y:n.y+n.height};break;case"right":a={x:n.x+n.width,y:u};break;case"left":a={x:n.x-i.width,y:u};break;default:a={x:n.x,y:n.y}}switch(K(e)){case"start":a[s]-=g*(o&&f?-1:1);break;case"end":a[s]+=g*(o&&f?-1:1);break}return a}const Nt=async(t,e,o)=>{const{placement:n="bottom",strategy:i="absolute",middleware:r=[],platform:s}=o,c=r.filter(Boolean),l=await(s.isRTL==null?void 0:s.isRTL(e));let f=await s.getElementRects({reference:t,floating:e,strategy:i}),{x:d,y:u}=ut(f,n,l),g=n,a={},m=0;for(let p=0;p<c.length;p++){const{name:w,fn:h}=c[p],{x,y,data:b,reset:v}=await h({x:d,y:u,initialPlacement:n,placement:g,strategy:i,middlewareData:a,rects:f,platform:s,elements:{reference:t,floating:e}});d=x!=null?x:d,u=y!=null?y:u,a={...a,[w]:{...a[w],...b}},v&&m<=50&&(m++,typeof v=="object"&&(v.placement&&(g=v.placement),v.rects&&(f=v.rects===!0?await s.getElementRects({reference:t,floating:e,strategy:i}):v.rects),{x:d,y:u}=ut(f,g,l)),p=-1)}return{x:d,y:u,placement:g,strategy:i,middlewareData:a}};async function wt(t,e){var o;e===void 0&&(e={});const{x:n,y:i,platform:r,rects:s,elements:c,strategy:l}=t,{boundary:f="clippingAncestors",rootBoundary:d="viewport",elementContext:u="floating",altBoundary:g=!1,padding:a=0}=U(e,t),m=ht(a),w=c[g?u==="floating"?"reference":"floating":u],h=tt(await r.getClippingRect({element:(o=await(r.isElement==null?void 0:r.isElement(w)))==null||o?w:w.contextElement||await(r.getDocumentElement==null?void 0:r.getDocumentElement(c.floating)),boundary:f,rootBoundary:d,strategy:l})),x=u==="floating"?{...s.floating,x:n,y:i}:s.reference,y=await(r.getOffsetParent==null?void 0:r.getOffsetParent(c.floating)),b=await(r.isElement==null?void 0:r.isElement(y))?await(r.getScale==null?void 0:r.getScale(y))||{x:1,y:1}:{x:1,y:1},v=tt(r.convertOffsetParentRelativeRectToViewportRelativeRect?await r.convertOffsetParentRelativeRectToViewportRelativeRect({elements:c,rect:x,offsetParent:y,strategy:l}):x);return{top:(h.top-v.top+m.top)/b.y,bottom:(v.bottom-h.bottom+m.bottom)/b.y,left:(h.left-v.left+m.left)/b.x,right:(v.right-h.right+m.right)/b.x}}const Bt=t=>({name:"arrow",options:t,async fn(e){const{x:o,y:n,placement:i,rects:r,platform:s,elements:c,middlewareData:l}=e,{element:f,padding:d=0}=U(t,e)||{};if(f==null)return{};const u=ht(d),g={x:o,y:n},a=ct(i),m=rt(a),p=await s.getDimensions(f),w=a==="y",h=w?"top":"left",x=w?"bottom":"right",y=w?"clientHeight":"clientWidth",b=r.reference[m]+r.reference[a]-g[a]-r.flo
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