{"version":3,"file":"C_7iyQFV.js","sources":["../../../../node_modules/quasar/src/components/slide-transition/QSlideTransition.js"],"sourcesContent":["import { h, onBeforeUnmount, Transition } from 'vue'\n\nimport { createComponent } from '../../utils/private.create/create.js'\n\nexport default createComponent({\n  name: 'QSlideTransition',\n\n  props: {\n    appear: Boolean,\n    duration: {\n      type: Number,\n      default: 300\n    }\n  },\n\n  emits: [ 'show', 'hide' ],\n\n  setup (props, { slots, emit }) {\n    let animating = false, doneFn, element\n    let timer = null, timerFallback = null, animListener, lastEvent\n\n    function cleanup () {\n      doneFn && doneFn()\n      doneFn = null\n      animating = false\n\n      if (timer !== null) {\n        clearTimeout(timer)\n        timer = null\n      }\n\n      if (timerFallback !== null) {\n        clearTimeout(timerFallback)\n        timerFallback = null\n      }\n\n      element !== void 0 && element.removeEventListener('transitionend', animListener)\n      animListener = null\n    }\n\n    function begin (el, height, done) {\n      // here overflowY is 'hidden'\n      if (height !== void 0) {\n        el.style.height = `${ height }px`\n      }\n      el.style.transition = `height ${ props.duration }ms cubic-bezier(.25, .8, .50, 1)`\n\n      animating = true\n      doneFn = done\n    }\n\n    function end (el, event) {\n      el.style.overflowY = null\n      el.style.height = null\n      el.style.transition = null\n      cleanup()\n      event !== lastEvent && emit(event)\n    }\n\n    function onEnter (el, done) {\n      let pos = 0\n      element = el\n\n      // if animationg overflowY is already 'hidden'\n      if (animating === true) {\n        cleanup()\n        pos = el.offsetHeight === el.scrollHeight ? 0 : void 0\n      }\n      else {\n        lastEvent = 'hide'\n        el.style.overflowY = 'hidden'\n      }\n\n      begin(el, pos, done)\n\n      timer = setTimeout(() => {\n        timer = null\n        el.style.height = `${ el.scrollHeight }px`\n        animListener = evt => {\n          timerFallback = null\n\n          if (Object(evt) !== evt || evt.target === el) {\n            end(el, 'show')\n          }\n        }\n        el.addEventListener('transitionend', animListener)\n        timerFallback = setTimeout(animListener, props.duration * 1.1)\n      }, 100)\n    }\n\n    function onLeave (el, done) {\n      let pos\n      element = el\n\n      if (animating === true) {\n        cleanup()\n      }\n      else {\n        lastEvent = 'show'\n        // we need to set overflowY 'hidden' before calculating the height\n        // or else we get small differences\n        el.style.overflowY = 'hidden'\n        pos = el.scrollHeight\n      }\n\n      begin(el, pos, done)\n\n      timer = setTimeout(() => {\n        timer = null\n        el.style.height = 0\n        animListener = evt => {\n          timerFallback = null\n\n          if (Object(evt) !== evt || evt.target === el) {\n            end(el, 'hide')\n          }\n        }\n        el.addEventListener('transitionend', animListener)\n        timerFallback = setTimeout(animListener, props.duration * 1.1)\n      }, 100)\n    }\n\n    onBeforeUnmount(() => {\n      animating === true && cleanup()\n    })\n\n    return () => h(Transition, {\n      css: false,\n      appear: props.appear,\n      onEnter,\n      onLeave\n    }, slots.default)\n  }\n})\n"],"names":["QSlideTransition","createComponent","props","slots","emit","animating","doneFn","element","timer","timerFallback","animListener","lastEvent","cleanup","begin","el","height","done","end","event","onEnter","pos","evt","onLeave","onBeforeUnmount","h","Transition"],"mappings":"yDAIA,MAAAA,EAAeC,EAAgB,CAC7B,KAAM,mBAEN,MAAO,CACL,OAAQ,QACR,SAAU,CACR,KAAM,OACN,QAAS,GACV,CACF,EAED,MAAO,CAAE,OAAQ,MAAQ,EAEzB,MAAOC,EAAO,CAAE,MAAAC,EAAO,KAAAC,CAAI,EAAI,CAC7B,IAAIC,EAAY,GAAOC,EAAQC,EAC3BC,EAAQ,KAAMC,EAAgB,KAAMC,EAAcC,EAEtD,SAASC,GAAW,CAClBN,GAAUA,EAAQ,EAClBA,EAAS,KACTD,EAAY,GAERG,IAAU,OACZ,aAAaA,CAAK,EAClBA,EAAQ,MAGNC,IAAkB,OACpB,aAAaA,CAAa,EAC1BA,EAAgB,MAGlBF,IAAY,QAAUA,EAAQ,oBAAoB,gBAAiBG,CAAY,EAC/EA,EAAe,IAChB,CAED,SAASG,EAAOC,EAAIC,EAAQC,EAAM,CAE5BD,IAAW,SACbD,EAAG,MAAM,OAAS,GAAIC,CAAQ,MAEhCD,EAAG,MAAM,WAAa,UAAWZ,EAAM,QAAQ,mCAE/CG,EAAY,GACZC,EAASU,CACV,CAED,SAASC,EAAKH,EAAII,EAAO,CACvBJ,EAAG,MAAM,UAAY,KACrBA,EAAG,MAAM,OAAS,KAClBA,EAAG,MAAM,WAAa,KACtBF,EAAS,EACTM,IAAUP,GAAaP,EAAKc,CAAK,CAClC,CAED,SAASC,EAASL,EAAIE,EAAM,CAC1B,IAAII,EAAM,EACVb,EAAUO,EAGNT,IAAc,IAChBO,EAAS,EACTQ,EAAMN,EAAG,eAAiBA,EAAG,aAAe,EAAI,SAGhDH,EAAY,OACZG,EAAG,MAAM,UAAY,UAGvBD,EAAMC,EAAIM,EAAKJ,CAAI,EAEnBR,EAAQ,WAAW,IAAM,CACvBA,EAAQ,KACRM,EAAG,MAAM,OAAS,GAAIA,EAAG,YAAY,KACrCJ,EAAeW,GAAO,CACpBZ,EAAgB,MAEZ,OAAOY,CAAG,IAAMA,GAAOA,EAAI,SAAWP,IACxCG,EAAIH,EAAI,MAAM,CAEjB,EACDA,EAAG,iBAAiB,gBAAiBJ,CAAY,EACjDD,EAAgB,WAAWC,EAAcR,EAAM,SAAW,GAAG,CAC9D,EAAE,GAAG,CACP,CAED,SAASoB,EAASR,EAAIE,EAAM,CAC1B,IAAII,EACJb,EAAUO,EAENT,IAAc,GAChBO,EAAS,GAGTD,EAAY,OAGZG,EAAG,MAAM,UAAY,SACrBM,EAAMN,EAAG,cAGXD,EAAMC,EAAIM,EAAKJ,CAAI,EAEnBR,EAAQ,WAAW,IAAM,CACvBA,EAAQ,KACRM,EAAG,MAAM,OAAS,EAClBJ,EAAeW,GAAO,CACpBZ,EAAgB,MAEZ,OAAOY,CAAG,IAAMA,GAAOA,EAAI,SAAWP,IACxCG,EAAIH,EAAI,MAAM,CAEjB,EACDA,EAAG,iBAAiB,gBAAiBJ,CAAY,EACjDD,EAAgB,WAAWC,EAAcR,EAAM,SAAW,GAAG,CAC9D,EAAE,GAAG,CACP,CAED,OAAAqB,EAAgB,IAAM,CACpBlB,IAAc,IAAQO,EAAS,CACrC,CAAK,EAEM,IAAMY,EAAEC,EAAY,CACzB,IAAK,GACL,OAAQvB,EAAM,OACd,QAAAiB,EACA,QAAAG,CACN,EAAOnB,EAAM,OAAO,CACjB,CACH,CAAC","x_google_ignoreList":[0]}