vuetify/lib/components/VFileInput/VFileInput.mjs.map

Vue Material Component Framework

{"version":3,"file":"VFileInput.mjs","names":["filterFieldProps","makeVFieldProps","filterInputProps","makeVInputProps","VInput","VChip","VCounter","VField","forwardRefs","useLocale","useProxiedModel","computed","nextTick","ref","watch","callEvent","filterInputAttrs","genericComponent","humanReadableFileSize","useRender","wrapInArray","VFileInput","name","inheritAttrs","props","chips","Boolean","counter","counterSizeString","type","String","default","counterString","multiple","hint","persistentHint","placeholder","showSize","Number","validator","v","includes","prependIcon","modelValue","Array","val","every","clearable","emits","e","files","setup","attrs","emit","slots","t","model","base","undefined","totalBytes","value","reduce","bytes","size","totalBytesReadable","fileNames","map","file","counterValue","fileCount","length","vInputRef","vFieldRef","isFocused","inputRef","messages","onFocus","document","activeElement","focus","onClickPrepend","onControlClick","onControlMousedown","click","onClear","stopPropagation","newValue","hasModelReset","isArray","hasCounter","hasDetails","details","rootAttrs","inputAttrs","_","inputProps","fieldProps","id","isDisabled","isDirty","isReadonly","isValid","class","fieldClass","slotProps","target","selection","text","color","join"],"sources":["../../../src/components/VFileInput/VFileInput.tsx"],"sourcesContent":["// Styles\nimport './VFileInput.sass'\n\n// Components\nimport { filterFieldProps, makeVFieldProps } from '@/components/VField/VField'\nimport { filterInputProps, makeVInputProps, VInput } from '@/components/VInput/VInput'\nimport { VChip } from '@/components/VChip'\nimport { VCounter } from '@/components/VCounter'\nimport { VField } from '@/components/VField'\n\n// Composables\nimport { forwardRefs } from '@/composables/forwardRefs'\nimport { useLocale } from '@/composables/locale'\nimport { useProxiedModel } from '@/composables/proxiedModel'\n\n// Utilities\nimport { computed, nextTick, ref, watch } from 'vue'\nimport {\n  callEvent,\n  filterInputAttrs,\n  genericComponent,\n  humanReadableFileSize,\n  useRender,\n  wrapInArray,\n} from '@/util'\n\n// Types\nimport type { PropType } from 'vue'\nimport type { MakeSlots } from '@/util'\nimport type { VFieldSlots } from '@/components/VField/VField'\nimport type { VInputSlots } from '@/components/VInput/VInput'\n\nexport type VFileInputSlots = VInputSlots & VFieldSlots & MakeSlots<{\n  counter: []\n}>\n\nexport const VFileInput = genericComponent<VFileInputSlots>()({\n  name: 'VFileInput',\n\n  inheritAttrs: false,\n\n  props: {\n    chips: Boolean,\n    counter: Boolean,\n    counterSizeString: {\n      type: String,\n      default: '$vuetify.fileInput.counterSize',\n    },\n    counterString: {\n      type: String,\n      default: '$vuetify.fileInput.counter',\n    },\n    multiple: Boolean,\n    hint: String,\n    persistentHint: Boolean,\n    placeholder: String,\n    showSize: {\n      type: [Boolean, Number] as PropType<boolean | 1000 | 1024>,\n      default: false,\n      validator: (v: boolean | number) => {\n        return (\n          typeof v === 'boolean' ||\n          [1000, 1024].includes(v)\n        )\n      },\n    },\n\n    ...makeVInputProps({ prependIcon: '$file' }),\n\n    modelValue: {\n      type: Array as PropType<File[]>,\n      default: () => ([]),\n      validator: (val: any) => {\n        return wrapInArray(val).every(v => v != null && typeof v === 'object')\n      },\n    },\n\n    ...makeVFieldProps({ clearable: true }),\n  },\n\n  emits: {\n    'click:control': (e: MouseEvent) => true,\n    'mousedown:control': (e: MouseEvent) => true,\n    'update:modelValue': (files: File[]) => true,\n  },\n\n  setup (props, { attrs, emit, slots }) {\n    const { t } = useLocale()\n    const model = useProxiedModel(props, 'modelValue')\n    const base = computed(() => typeof props.showSize !== 'boolean' ? props.showSize : undefined)\n    const totalBytes = computed(() => (model.value ?? []).reduce((bytes, { size = 0 }) => bytes + size, 0))\n    const totalBytesReadable = computed(() => humanReadableFileSize(totalBytes.value, base.value))\n\n    const fileNames = computed(() => (model.value ?? []).map(file => {\n      const { name = '', size = 0 } = file\n\n      return !props.showSize\n        ? name\n        : `${name} (${humanReadableFileSize(size, base.value)})`\n    }))\n\n    const counterValue = computed(() => {\n      const fileCount = model.value?.length ?? 0\n      if (props.showSize) return t(props.counterSizeString, fileCount, totalBytesReadable.value)\n      else return t(props.counterString, fileCount)\n    })\n    const vInputRef = ref<VInput>()\n    const vFieldRef = ref<VInput>()\n    const isFocused = ref(false)\n    const inputRef = ref<HTMLInputElement>()\n    const messages = computed(() => {\n      return props.messages.length\n        ? props.messages\n        : (props.persistentHint) ? props.hint : ''\n    })\n    function onFocus () {\n      if (inputRef.value !== document.activeElement) {\n        inputRef.value?.focus()\n      }\n\n      if (!isFocused.value) {\n        isFocused.value = true\n      }\n    }\n    function onClickPrepend (e: MouseEvent) {\n      callEvent(props['onClick:prepend'], e)\n      onControlClick(e)\n    }\n    function onControlMousedown (e: MouseEvent) {\n      emit('mousedown:control', e)\n    }\n    function onControlClick (e: MouseEvent) {\n      inputRef.value?.click()\n\n      emit('click:control', e)\n    }\n    function onClear (e: MouseEvent) {\n      e.stopPropagation()\n\n      onFocus()\n\n      nextTick(() => {\n        model.value = []\n\n        callEvent(props['onClick:clear'], e)\n      })\n    }\n\n    watch(model, newValue => {\n      const hasModelReset = !Array.isArray(newValue) || !newValue.length\n\n      if (hasModelReset && inputRef.value) {\n        inputRef.value.value = ''\n      }\n    })\n\n    useRender(() => {\n      const hasCounter = !!(slots.counter || props.counter)\n      const hasDetails = !!(hasCounter || slots.details)\n      const [rootAttrs, inputAttrs] = filterInputAttrs(attrs)\n      const [{ modelValue: _, ...inputProps }] = filterInputProps(props)\n      const [fieldProps] = filterFieldProps(props)\n\n      return (\n        <VInput\n          ref={ vInputRef }\n          v-model={ model.value }\n          class=\"v-file-input\"\n          onClick:prepend={ onClickPrepend }\n          onClick:append={ props['onClick:append'] }\n          { ...rootAttrs }\n          { ...inputProps }\n          focused={ isFocused.value }\n          messages={ messages.value }\n        >\n          {{\n            ...slots,\n            default: ({\n              id,\n              isDisabled,\n              isDirty,\n              isReadonly,\n              isValid,\n            }) => (\n              <VField\n                ref={ vFieldRef }\n                prepend-icon={ props.prependIcon }\n                onMousedown={ onControlMousedown }\n                onClick={ onControlClick }\n                onClick:clear={ onClear }\n                onClick:prependInner={ props['onClick:prependInner'] }\n                onClick:appendInner={ props['onClick:appendInner'] }\n                { ...fieldProps }\n                id={ id.value }\n                active={ isDirty.value || isFocused.value }\n                dirty={ isDirty.value }\n                focused={ isFocused.value }\n                error={ isValid.value === false }\n              >\n                {{\n                  ...slots,\n                  default: ({\n                    props: { class: fieldClass, ...slotProps },\n                  }) => (\n                    <>\n                      <input\n                        ref={ inputRef }\n                        type=\"file\"\n                        readonly={ isReadonly.value }\n                        disabled={ isDisabled.value }\n                        multiple={ props.multiple }\n                        name={ props.name }\n                        onClick={ e => {\n                          e.stopPropagation()\n\n                          onFocus()\n                        } }\n                        onChange={ e => {\n                          if (!e.target) return\n\n                          const target = e.target as HTMLInputElement\n                          model.value = [...target.files ?? []]\n                        } }\n                        onFocus={ onFocus }\n                        onBlur={ () => (isFocused.value = false) }\n                        { ...slotProps }\n                        { ...inputAttrs }\n                      />\n\n                      <div class={ fieldClass }>\n                        { !!model.value?.length && (\n                          slots.selection ? slots.selection({\n                            fileNames: fileNames.value,\n                            totalBytes: totalBytes.value,\n                            totalBytesReadable: totalBytesReadable.value,\n                          })\n                          : props.chips ? fileNames.value.map(text => (\n                            <VChip\n                              key={ text }\n                              size=\"small\"\n                              color={ props.color }\n                            >{ text }</VChip>\n                          ))\n                          : fileNames.value.join(', ')\n                        )}\n                      </div>\n                    </>\n                  ),\n                }}\n              </VField>\n            ),\n            details: hasDetails ? slotProps => (\n              <>\n                { slots.details?.(slotProps) }\n\n                { hasCounter && (\n                  <>\n                    <span />\n\n                    <VCounter\n                      active={ !!model.value?.length }\n                      value={ counterValue.value }\n                      v-slots:default={ slots.counter }\n                    />\n                  </>\n                ) }\n              </>\n            ) : undefined,\n          }}\n        </VInput>\n      )\n    })\n\n    return forwardRefs({}, vInputRef, vFieldRef, inputRef)\n  },\n})\n\nexport type VFileInput = InstanceType<typeof 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