https://www.ftu.org.hk/_nuxt/KYqwKzdr.js

1import{bd as R,be as S,bf as fe,bg as G,d as J,bh as _,bi as $,bj as L,i as E,bk as ve,c as p,bl as le,bm as ae,bn as be,bo as ce,p as f,bp as ie,bq as W,br as se,bs as B,bt as he,bu as ge,S as j,bv as Oe,bw as X,aL as Te,bx as pe,by as ye,Q as Z,bz as q}from"./D1FcBL9p.js";const[ke,T,ee]=R("picker"),ue=e=>e.find(l=>!l.disabled)||e[0];function xe(e,l){const o=e[0];if(o){if(Array.isArray(o))return"multiple";if(l.children in o)return"cascade"}return"default"}function V(e,l){l=G(l,0,e.length);for(let o=l;o<e.length;o++)if(!e[o].disabled)return o;for(let o=l-1;o>=0;o--)if(!e[o].disabled)return o;return 0}const te=(e,l,o)=>l!==void 0&&e.some(u=>u[o.value]===l);function Q(e,l,o){const u=e.findIndex(v=>v[o.value]===l),c=V(e,u);return e[c]}function Ce(e,l,o){const u=[];let c={[l.children]:e},v=0;for(;c&&c[l.children];){const b=c[l.children],h=o.value[v];if(c=fe(h)?Q(b,h,l):void 0,!c&&b.length){const r=ue(b)[l.value];c=Q(b,r,l)}v++,u.push(b)}return u}function 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1te(I,i,r.value)||k(N,I.length?I[0][r.value.value]:void 0)}),Z(()=>{l("change",S({columnIndex:n},O()))})},C=(t,n)=>{const i={columnIndex:n,currentOption:t};l("clickOption",S(O(),i)),l("scrollInto",i)},M=()=>{b.forEach(n=>n.stopMomentum());const t=O();return Z(()=>{const n=O();l("confirm",n)}),t},K=()=>l("cancel",O()),w=()=>m.value.map((t,n)=>f(Pe,{value:c.value[n],fields:r.value,options:t,readonly:e.readonly,allowHtml:e.allowHtml,optionHeight:g.value,swipeDuration:e.swipeDuration,visibleOptionNum:e.visibleOptionNum,onChange:i=>F(i,n),onClickOption:i=>C(i,n),onScrollInto:i=>{l("scrollInto",{currentOption:i,columnIndex:n})}},{option:o.option})),U=t=>{if(y.value){const n={height:`${g.value}px`},i={backgroundSize:`100% ${(t-g.value)/2}px`};return[f("div",{class:T("mask"),style:i},null),f("div",{class:[ye,T("frame")],style:n},null)]}},Y=()=>{const t=g.value*+e.visibleOptionNum,n={height:`${t}px`};return!e.loading&&!y.value&&o.empty?o.empty():f("div",{ref:u,class:T("columns"),style:n},[w(),U(t)])},P=()=>{if(e.showToolbar&&!v)return f(De,Te(X(e,Me),{onConfirm:M,onCancel:K}),X(o,He))},D=t=>{t.forEach((n,i)=>{n.length&&!te(n,c.value[i],r.value)&&k(i,ue(n)[r.value.value])})};j(m,t=>D(t),{immediate:!0});let a;return j(()=>e.modelValue,t=>{!q(t,c.value)&&!q(t,a)&&(c.value=t.slice(0),a=t.slice(0)),e.modelValue.length===0&&D(m.value)},{deep:!0}),j(c,t=>{q(t,e.modelValue)||(a=t.slice(0),l("update:modelValue",a))},{immediate:!0}),ce("touchmove",ie,{target:u}),ae({confirm:M,getSelectedOptions:()=>x.value}),()=>{var t,n;return f("div",{class:T()},[e.toolbarPosition==="top"?P():null,e.loading?f(Oe,{class:T("loading")},null):null,(t=o["columns-top"])==null?void 0:t.call(o),Y(),(n=o["columns-bottom"])==null?void 0:n.call(o),e.toolbarPosition==="bottom"?P():null])}}});export{Be as p,Re as s};