{"version":3,"file":"VVirtualScrollItem.mjs","names":["makeComponentProps","useResizeObserver","watch","genericComponent","propsFactory","useRender","makeVVirtualScrollItemProps","renderless","Boolean","VVirtualScrollItem","name","inheritAttrs","props","emits","height","setup","_ref","attrs","emit","slots","resizeRef","contentRect","undefined","value","_createVNode","_Fragment","default","itemRef","_mergeProps","class","style"],"sources":["../../../src/components/VVirtualScroll/VVirtualScrollItem.tsx"],"sourcesContent":["// Composables\nimport { makeComponentProps } from '@/composables/component'\nimport { useResizeObserver } from '@/composables/resizeObserver'\n\n// Utilities\nimport { watch } from 'vue'\nimport { genericComponent, propsFactory, useRender } from '@/util'\n\n// Types\nimport type { GenericProps, TemplateRef } from '@/util'\n\nexport const makeVVirtualScrollItemProps = propsFactory({\n  renderless: Boolean,\n\n  ...makeComponentProps(),\n}, 'VVirtualScrollItem')\n\nexport const VVirtualScrollItem = genericComponent<new <Renderless extends boolean = false>(\n  props: {\n    renderless?: Renderless\n  },\n  slots: {\n    default: Renderless extends true ? {\n      itemRef: TemplateRef\n    } : never\n  }\n) => GenericProps<typeof props, typeof slots>>()({\n  name: 'VVirtualScrollItem',\n\n  inheritAttrs: false,\n\n  props: makeVVirtualScrollItemProps(),\n\n  emits: {\n    'update:height': (height: number) => true,\n  },\n\n  setup (props, { attrs, emit, slots }) {\n    const { resizeRef, contentRect } = useResizeObserver(undefined, 'border')\n\n    watch(() => contentRect.value?.height, height => {\n      if (height != null) emit('update:height', height)\n    })\n\n    useRender(() => props.renderless ? (\n      <>\n        { slots.default?.({ itemRef: resizeRef }) }\n      </>\n    ) : (\n      <div\n        ref={ resizeRef }\n        class={[\n          'v-virtual-scroll__item',\n          props.class,\n        ]}\n        style={ props.style }\n        { ...attrs }\n      >\n        { (slots.default as any)?.() }\n      </div>\n    ))\n  },\n})\n"],"mappings":";AAAA;AAAA,SACSA,kBAAkB;AAAA,SAClBC,iBAAiB,gDAE1B;AACA,SAASC,KAAK,QAAQ,KAAK;AAAA,SAClBC,gBAAgB,EAAEC,YAAY,EAAEC,SAAS,gCAElD;AAGA,OAAO,MAAMC,2BAA2B,GAAGF,YAAY,CAAC;EACtDG,UAAU,EAAEC,OAAO;EAEnB,GAAGR,kBAAkB,CAAC;AACxB,CAAC,EAAE,oBAAoB,CAAC;AAExB,OAAO,MAAMS,kBAAkB,GAAGN,gBAAgB,CASH,CAAC,CAAC;EAC/CO,IAAI,EAAE,oBAAoB;EAE1BC,YAAY,EAAE,KAAK;EAEnBC,KAAK,EAAEN,2BAA2B,CAAC,CAAC;EAEpCO,KAAK,EAAE;IACL,eAAe,EAAGC,MAAc,IAAK;EACvC,CAAC;EAEDC,KAAKA,CAAEH,KAAK,EAAAI,IAAA,EAA0B;IAAA,IAAxB;MAAEC,KAAK;MAAEC,IAAI;MAAEC;IAAM,CAAC,GAAAH,IAAA;IAClC,MAAM;MAAEI,SAAS;MAAEC;IAAY,CAAC,GAAGpB,iBAAiB,CAACqB,SAAS,EAAE,QAAQ,CAAC;IAEzEpB,KAAK,CAAC,MAAMmB,WAAW,CAACE,KAAK,EAAET,MAAM,EAAEA,MAAM,IAAI;MAC/C,IAAIA,MAAM,IAAI,IAAI,EAAEI,IAAI,CAAC,eAAe,EAAEJ,MAAM,CAAC;IACnD,CAAC,CAAC;IAEFT,SAAS,CAAC,MAAMO,KAAK,CAACL,UAAU,GAAAiB,YAAA,CAAAC,SAAA,SAE1BN,KAAK,CAACO,OAAO,GAAG;MAAEC,OAAO,EAAEP;IAAU,CAAC,CAAC,KAAAI,YAAA,QAAAI,WAAA;MAAA,OAInCR,SAAS;MAAA,SACR,CACL,wBAAwB,EACxBR,KAAK,CAACiB,KAAK,CACZ;MAAA,SACOjB,KAAK,CAACkB;IAAK,GACdb,KAAK,IAEPE,KAAK,CAACO,OAAO,GAAW,CAAC,EAE/B,CAAC;EACJ;AACF,CAAC,CAAC","ignoreList":[]}