{"version":3,"file":"form2.js","sources":["../../../../../../packages/components/form/src/form.vue"],"sourcesContent":["<template>\n  <form :class=\"formClasses\">\n    <slot />\n  </form>\n</template>\n\n<script lang=\"ts\" setup>\nimport { computed, provide, reactive, toRefs, watch } from 'vue'\nimport { debugWarn, isFunction } from '@element-plus/utils'\nimport { useNamespace } from '@element-plus/hooks'\nimport { useFormSize } from './hooks'\nimport { formContextKey } from './constants'\nimport { formEmits, formProps } from './form'\nimport { filterFields, useFormLabelWidth } from './utils'\n\nimport type { ValidateFieldsError } from 'async-validator'\nimport type { Arrayable } from '@element-plus/utils'\nimport type {\n  FormContext,\n  FormItemContext,\n  FormValidateCallback,\n  FormValidationResult,\n} from './types'\nimport type { FormItemProp } from './form-item'\n\nconst COMPONENT_NAME = 'ElForm'\ndefineOptions({\n  name: COMPONENT_NAME,\n})\nconst props = defineProps(formProps)\nconst emit = defineEmits(formEmits)\n\nconst fields: FormItemContext[] = []\n\nconst formSize = useFormSize()\nconst ns = useNamespace('form')\nconst formClasses = computed(() => {\n  const { labelPosition, inline } = props\n  return [\n    ns.b(),\n    // todo: in v2.2.0, we can remove default\n    // in fact, remove it doesn't affect the final style\n    ns.m(formSize.value || 'default'),\n    {\n      [ns.m(`label-${labelPosition}`)]: labelPosition,\n      [ns.m('inline')]: inline,\n    },\n  ]\n})\n\nconst getField: FormContext['getField'] = (prop) => {\n  return fields.find((field) => field.prop === prop)\n}\n\nconst addField: FormContext['addField'] = (field) => {\n  fields.push(field)\n}\n\nconst removeField: FormContext['removeField'] = (field) => {\n  if (field.prop) {\n    fields.splice(fields.indexOf(field), 1)\n  }\n}\n\nconst resetFields: FormContext['resetFields'] = (properties = []) => {\n  if (!props.model) {\n    debugWarn(COMPONENT_NAME, 'model is required for resetFields to work.')\n    return\n  }\n  filterFields(fields, properties).forEach((field) => field.resetField())\n}\n\nconst clearValidate: FormContext['clearValidate'] = (props = []) => {\n  filterFields(fields, props).forEach((field) => field.clearValidate())\n}\n\nconst isValidatable = computed(() => {\n  const hasModel = !!props.model\n  if (!hasModel) {\n    debugWarn(COMPONENT_NAME, 'model is required for validate to work.')\n  }\n  return hasModel\n})\n\nconst obtainValidateFields = (props: Arrayable<FormItemProp>) => {\n  if (fields.length === 0) return []\n\n  const filteredFields = filterFields(fields, props)\n  if (!filteredFields.length) {\n    debugWarn(COMPONENT_NAME, 'please pass correct props!')\n    return []\n  }\n  return filteredFields\n}\n\nconst validate = async (\n  callback?: FormValidateCallback\n): FormValidationResult => validateField(undefined, callback)\n\nconst doValidateField = async (\n  props: Arrayable<FormItemProp> = []\n): Promise<boolean> => {\n  if (!isValidatable.value) return false\n\n  const fields = obtainValidateFields(props)\n  if (fields.length === 0) return true\n\n  let validationErrors: ValidateFieldsError = {}\n  for (const field of fields) {\n    try {\n      await field.validate('')\n    } catch (fields) {\n      validationErrors = {\n        ...validationErrors,\n        ...(fields as ValidateFieldsError),\n      }\n    }\n  }\n\n  if (Object.keys(validationErrors).length === 0) return true\n  return Promise.reject(validationErrors)\n}\n\nconst validateField: FormContext['validateField'] = async (\n  modelProps = [],\n  callback\n) => {\n  const shouldThrow = !isFunction(callback)\n  try {\n    const result = await doValidateField(modelProps)\n    // When result is false meaning that the fields are not validatable\n    if (result === true) {\n      await callback?.(result)\n    }\n    return result\n  } catch (e) {\n    if (e instanceof Error) throw e\n\n    const invalidFields = e as ValidateFieldsError\n\n    if (props.scrollToError) {\n      scrollToField(Object.keys(invalidFields)[0])\n    }\n    await callback?.(false, invalidFields)\n    return shouldThrow && Promise.reject(invalidFields)\n  }\n}\n\nconst scrollToField = (prop: FormItemProp) => {\n  const field = filterFields(fields, prop)[0]\n  if (field) {\n    field.$el?.scrollIntoView(props.scrollIntoViewOptions)\n  }\n}\n\nwatch(\n  () => props.rules,\n  () => {\n    if (props.validateOnRuleChange) {\n      validate().catch((err) => debugWarn(err))\n    }\n  },\n  { deep: true }\n)\n\nprovide(\n  formContextKey,\n  reactive({\n    ...toRefs(props),\n    emit,\n\n    resetFields,\n    clearValidate,\n    validateField,\n    getField,\n    addField,\n    removeField,\n\n    ...useFormLabelWidth(),\n  })\n)\n\ndefineExpose({\n  /**\n   * @description Validate the whole form. Receives a callback or returns `Promise`.\n   */\n  validate,\n  /**\n   * @description Validate specified fields.\n   */\n  validateField,\n  /**\n   * @description Reset specified fields and remove validation result.\n   */\n  resetFields,\n  /**\n   * @description Clear validation message for specified fields.\n   */\n  clearValidate,\n  /**\n   * @description Scroll to the specified fields.\n   */\n  scrollToField,\n  /**\n   * @description All fields context.\n   */\n  fields,\n})\n</script>\n"],"names":["useFormSize","useNamespace","computed","debugWarn","filterFields","isFunction","watch","provide","reactive","toRefs","useFormLabelWidth"],"mappings":";;;;;;;;;;;;;;;;;;uCA0Bc,CAAA;AAAA,EACZ,IAAM,EAAA,cAAA;AACR;;;;;;;AAIA,IAAA,MAAM,SAA4B,EAAC,CAAA;AAEnC,IAAA,MAAM,WAAWA,8BAAY,EAAA,CAAA;AAC7B,IAAM,MAAA,EAAA,GAAKC,mBAAa,MAAM,CAAA,CAAA;AAC9B,IAAM,MAAA,WAAA,GAAcC,aAAS,MAAM;AACjC,MAAM,MAAA,EAAE,eAAe,MAAW,EAAA,GAAA,KAAA,CAAA;AAClC,MAAO,OAAA;AAAA,QACL,GAAG,CAAE,EAAA;AAAA,QAGL,EAAG,CAAA,CAAA,CAAE,QAAS,CAAA,KAAA,IAAS,SAAS,CAAA;AAAA,QAChC;AAAA,UACE,CAAC,EAAA,CAAG,CAAE,CAAA,CAAA,MAAA,EAAS,eAAe,CAAI,GAAA,aAAA;AAAA,UAClC,CAAC,EAAA,CAAG,CAAE,CAAA,QAAQ,CAAI,GAAA,MAAA;AAAA,SACpB;AAAA,OACF,CAAA;AAAA,KACD,CAAA,CAAA;AAED,IAAM,MAAA,QAAA,GAAoC,CAAC,IAAS,KAAA;AAClD,MAAA,OAAO,OAAO,IAAK,CAAA,CAAC,KAAU,KAAA,KAAA,CAAM,SAAS,IAAI,CAAA,CAAA;AAAA,KACnD,CAAA;AAEA,IAAM,MAAA,QAAA,GAAoC,CAAC,KAAU,KAAA;AACnD,MAAA,MAAA,CAAO,KAAK,KAAK,CAAA,CAAA;AAAA,KACnB,CAAA;AAEA,IAAM,MAAA,WAAA,GAA0C,CAAC,KAAU,KAAA;AACzD,MAAA,IAAI,MAAM,IAAM,EAAA;AACd,QAAA,MAAA,CAAO,MAAO,CAAA,MAAA,CAAO,OAAQ,CAAA,KAAK,GAAG,CAAC,CAAA,CAAA;AAAA,OACxC;AAAA,KACF,CAAA;AAEA,IAAA,MAAM,WAA0C,GAAA,CAAC,UAAa,GAAA,EAAO,KAAA;AACnE,MAAI,IAAA,CAAC,MAAM,KAAO,EAAA;AAChB,QAAAC,eAAA,CAAU,gBAAgB,4CAA4C,CAAA,CAAA;AACtE,QAAA,OAAA;AAAA,OACF;AACA,MAAaC,kBAAA,CAAA,MAAA,EAAQ,UAAU,CAAE,CAAA,OAAA,CAAQ,CAAC,KAAU,KAAA,KAAA,CAAM,YAAY,CAAA,CAAA;AAAA,KACxE,CAAA;AAEA,IAAA,MAAM,aAA8C,GAAA,CAAC,MAAQ,GAAA,EAAO,KAAA;AAClE,MAAaA,kBAAA,CAAA,MAAA,EAAQ,MAAK,CAAE,CAAA,OAAA,CAAQ,CAAC,KAAU,KAAA,KAAA,CAAM,eAAe,CAAA,CAAA;AAAA,KACtE,CAAA;AAEA,IAAM,MAAA,aAAA,GAAgBF,aAAS,MAAM;AACnC,MAAM,MAAA,QAAA,GAAW,CAAC,CAAC,KAAM,CAAA,KAAA,CAAA;AACzB,MAAA,IAAI,CAAC,QAAU,EAAA;AACb,QAAAC,eAAA,CAAU,gBAAgB,yCAAyC,CAAA,CAAA;AAAA,OACrE;AACA,MAAO,OAAA,QAAA,CAAA;AAAA,KACR,CAAA,CAAA;AAED,IAAM,MAAA,oBAAA,GAAuB,CAAC,MAAmC,KAAA;AAC/D,MAAA,IAAI,OAAO,MAAW,KAAA,CAAA;AAAG,QAAA,OAAO,EAAC,CAAA;AAEjC,MAAM,MAAA,cAAA,GAAiBC,kBAAa,CAAA,MAAA,EAAQ,MAAK,CAAA,CAAA;AACjD,MAAI,IAAA,CAAC,eAAe,MAAQ,EAAA;AAC1B,QAAAD,eAAA,CAAU,gBAAgB,4BAA4B,CAAA,CAAA;AACtD,QAAA,OAAO,EAAC,CAAA;AAAA,OACV;AACA,MAAO,OAAA,cAAA,CAAA;AAAA,KACT,CAAA;AAEA,IAAA,MAAM,QAAW,GAAA,OACf,QACyB,KAAA,aAAA,CAAc,QAAW,QAAQ,CAAA,CAAA;AAE5D,IAAA,MAAM,eAAkB,GAAA,OACtB,MAAiC,GAAA,EACZ,KAAA;AACrB,MAAA,IAAI,CAAC,aAAc,CAAA,KAAA;AAAO,QAAO,OAAA,KAAA,CAAA;AAEjC,MAAM,MAAA,OAAA,GAAS,qBAAqB,MAAK,CAAA,CAAA;AACzC,MAAA,IAAI,QAAO,MAAW,KAAA,CAAA;AAAG,QAAO,OAAA,IAAA,CAAA;AAEhC,MAAA,IAAI,mBAAwC,EAAC,CAAA;AAC7C,MAAA,KAAA,MAAW,SAAS,OAAQ,EAAA;AAC1B,QAAI,IAAA;AACF,UAAM,MAAA,KAAA,CAAM,SAAS,EAAE,CAAA,CAAA;AAAA,iBAChB,OAAP,EAAA;AACA,UAAmB,gBAAA,GAAA;AAAA,YACjB,GAAG,gBAAA;AAAA,YACH,GAAI,OAAA;AAAA,WACN,CAAA;AAAA,SACF;AAAA,OACF;AAEA,MAAA,IAAI,MAAO,CAAA,IAAA,CAAK,gBAAgB,CAAA,CAAE,MAAW,KAAA,CAAA;AAAG,QAAO,OAAA,IAAA,CAAA;AACvD,MAAO,OAAA,OAAA,CAAQ,OAAO,gBAAgB,CAAA,CAAA;AAAA,KACxC,CAAA;AAEA,IAAA,MAAM,aAA8C,GAAA,OAClD,UAAa,GAAA,IACb,QACG,KAAA;AACH,MAAM,MAAA,WAAA,GAAc,CAACE,iBAAA,CAAW,QAAQ,CAAA,CAAA;AACxC,MAAI,IAAA;AACF,QAAM,MAAA,MAAA,GAAS,MAAM,eAAA,CAAgB,UAAU,CAAA,CAAA;AAE/C,QAAA,IAAI,WAAW,IAAM,EAAA;AACnB,UAAA,mBAAuB,IAAA,GAAA,KAAA,CAAA,GAAA,QAAA,CAAA,MAAA,CAAA,CAAA,CAAA;AAAA,SACzB;AACA,QAAO,OAAA,MAAA,CAAA;AAAA,eACA,CAAP,EAAA;AACA,QAAA,IAAI,CAAa,YAAA,KAAA;AAAO,UAAM,MAAA,CAAA,CAAA;AAE9B,QAAA,MAAM,aAAgB,GAAA,CAAA,CAAA;AAEtB,QAAA,IAAI,MAAM,aAAe,EAAA;AACvB,UAAA,aAAA,CAAc,MAAO,CAAA,IAAA,CAAK,aAAa,CAAA,CAAE,CAAE,CAAA,CAAA,CAAA;AAAA,SAC7C;AACA,QAAM,OAAA,QAAA,WAA+B,KAAA,CAAA,GAAA,QAAA,CAAA,KAAA,EAAA,aAAA,CAAA,CAAA,CAAA;AACrC,QAAO,OAAA,WAAA,IAAe,OAAQ,CAAA,MAAA,CAAO,aAAa,CAAA,CAAA;AAAA,OACpD;AAAA,KACF,CAAA;AAEA,IAAM,MAAA,aAAA,GAAgB,CAAC,IAAuB,KAAA;AAC5C,MAAA,IAAA,EAAM,CAAQ;AACd,MAAA,MAAW,KAAA,GAAAD,kBAAA,CAAA,MAAA,EAAA,IAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACT,MAAM,IAAA,KAAA,EAAA;AAA+C,QACvD,CAAA,EAAA,GAAA,KAAA,CAAA,GAAA,KAAA,IAAA,GAAA,KAAA,CAAA,GAAA,EAAA,CAAA,cAAA,CAAA,KAAA,CAAA,qBAAA,CAAA,CAAA;AAAA,OACF;AAEA,KACE,CAAA;AAEE,IAAAE,SAAA,CAAI,MAAM,KAAsB,CAAA,KAAA,EAAA,MAAA;AAC9B,MAAA,IAAA,KAAA,CAAA,oBAA0B,EAAA;AAAc,QAC1C,QAAA,EAAA,CAAA,KAAA,CAAA,CAAA,GAAA,KAAAH,eAAA,CAAA,GAAA,CAAA,CAAA,CAAA;AAAA,OAEF;AAGF,KAAA,EAAA,EAAA;AAEW,IACPI,oCAAe,EAAAC,YAAA,CAAA;AAAA,MACf,GAAAC,UAAA,CAAA,KAAA,CAAA;AAAA,MAEA,IAAA;AAAA,MACA,WAAA;AAAA,MACA,aAAA;AAAA,MACA,aAAA;AAAA,MACA,QAAA;AAAA,MACA,QAAA;AAAA,MAEA,WAAqB;AAAA,MAEzB,GAAAC,uBAAA,EAAA;AAEA,KAAa,CAAA,CAAA,CAAA;AAAA,IAIX,MAAA,CAAA;AAAA,MAIA,QAAA;AAAA,MAIA,aAAA;AAAA,MAIA,WAAA;AAAA,MAIA,aAAA;AAAA,MAIA,aAAA;AAAA,MACD,MAAA;;;;;;;;;;;;;;;"}