95 lines
2.4 KiB
TypeScript
95 lines
2.4 KiB
TypeScript
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import type { Form, FormExpose } from '@/components/Form'
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import type { ElForm } from 'element-plus'
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import type { FormProps } from '@/components/Form/src/types'
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import { FormSchema, FormSetPropsType } from '@/types/form'
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export const useForm = (props?: FormProps) => {
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// From实例
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const formRef = ref<typeof Form & FormExpose>()
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// ElForm实例
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const elFormRef = ref<ComponentRef<typeof ElForm>>()
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/**
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* @param ref Form实例
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* @param elRef ElForm实例
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*/
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const register = (ref: typeof Form & FormExpose, elRef: ComponentRef<typeof ElForm>) => {
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formRef.value = ref
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elFormRef.value = elRef
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}
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const getForm = async () => {
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await nextTick()
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const form = unref(formRef)
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if (!form) {
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console.error('The form is not registered. Please use the register method to register')
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}
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return form
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}
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// 一些内置的方法
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const methods: {
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setProps: (props: Recordable) => void
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setValues: (data: Recordable) => void
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getFormData: <T = Recordable | undefined>() => Promise<T>
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setSchema: (schemaProps: FormSetPropsType[]) => void
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addSchema: (formSchema: FormSchema, index?: number) => void
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delSchema: (field: string) => void
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} = {
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setProps: async (props: FormProps = {}) => {
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const form = await getForm()
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form?.setProps(props)
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if (props.model) {
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form?.setValues(props.model)
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}
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},
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setValues: async (data: Recordable) => {
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const form = await getForm()
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form?.setValues(data)
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},
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/**
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* @param schemaProps 需要设置的schemaProps
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*/
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setSchema: async (schemaProps: FormSetPropsType[]) => {
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const form = await getForm()
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form?.setSchema(schemaProps)
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},
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/**
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* @param formSchema 需要新增数据
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* @param index 在哪里新增
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*/
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addSchema: async (formSchema: FormSchema, index?: number) => {
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const form = await getForm()
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form?.addSchema(formSchema, index)
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},
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/**
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* @param field 删除哪个数据
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*/
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delSchema: async (field: string) => {
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const form = await getForm()
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form?.delSchema(field)
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},
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/**
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* @returns form data
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*/
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getFormData: async <T = Recordable>(): Promise<T> => {
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const form = await getForm()
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return form?.formModel as T
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}
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}
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props && methods.setProps(props)
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return {
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register,
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elFormRef,
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methods
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}
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}
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