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| <template>
| <Form v-bind="$attrs" ref="formElRef" :model="formModel">
| <Row :class="getProps.compact ? 'compact-form-row' : ''">
| <slot name="formHeader" />
| <template v-for="schema in getSchema" :key="schema.field">
| <FormItem
| :schema="schema"
| :formProps="getProps"
| :allDefaultValues="defaultValueRef"
| :formModel="formModel"
| >
| <template #[item]="data" v-for="item in Object.keys($slots)">
| <slot :name="item" v-bind="data" />
| </template>
| </FormItem>
| </template>
| <FormAction
| v-bind="{ ...getActionPropsRef, ...advanceState }"
| @toggle-advanced="handleToggleAdvanced"
| />
| <slot name="formFooter" />
| </Row>
| </Form>
| </template>
| <script lang="ts">
| import type { FormActionType, FormProps, FormSchema } from './types/form';
| import type { AdvanceState } from './types/hooks';
| import type { Ref } from 'vue';
| import type { ValidateFields } from 'ant-design-vue/lib/form/interface';
|
| import {
| defineComponent,
| reactive,
| ref,
| computed,
| unref,
| toRef,
| onMounted,
| watchEffect,
| } from 'vue';
| import { Form, Row } from 'ant-design-vue';
| import FormItem from './FormItem';
| import { basicProps } from './props';
| import FormAction from './FormAction';
|
| import { dateItemType } from './helper';
| import moment from 'moment';
| import { cloneDeep } from 'lodash-es';
| import { deepMerge } from '/@/utils';
|
| import { useFormValues } from './hooks/useFormValues';
| import useAdvanced from './hooks/useAdvanced';
| import { useFormAction } from './hooks/useFormAction';
|
| export default defineComponent({
| name: 'BasicForm',
| components: { FormItem, Form, Row, FormAction },
| inheritAttrs: false,
| props: basicProps,
| emits: ['advanced-change', 'reset', 'submit', 'register'],
| setup(props, { emit }) {
| const formModel = reactive({});
|
| const actionState = reactive({
| resetAction: {},
| submitAction: {},
| });
|
| const advanceState = reactive<AdvanceState>({
| isAdvanced: true,
| hideAdvanceBtn: false,
| isLoad: false,
| actionSpan: 6,
| });
|
| const defaultValueRef = ref<any>({});
| const propsRef = ref<Partial<FormProps>>({});
| const schemaRef = ref<FormSchema[] | null>(null);
| const formElRef = ref<Nullable<FormActionType>>(null);
|
| const getMergePropsRef = computed(
| (): FormProps => {
| return deepMerge(cloneDeep(props), unref(propsRef));
| }
| );
|
| // 获取表单基本配置
| const getProps = computed(
| (): FormProps => {
| return {
| ...unref(getMergePropsRef),
| resetButtonOptions: deepMerge(
| actionState.resetAction,
| unref(getMergePropsRef).resetButtonOptions || {}
| ),
| submitButtonOptions: deepMerge(
| actionState.submitAction,
| unref(getMergePropsRef).submitButtonOptions || {}
| ),
| };
| }
| );
|
| const getSchema = computed((): FormSchema[] => {
| const schemas: FormSchema[] = unref(schemaRef) || (unref(getProps).schemas as any);
| for (const schema of schemas) {
| const { defaultValue, component } = schema;
| if (defaultValue && dateItemType.includes(component!)) {
| schema.defaultValue = moment(defaultValue);
| }
| }
| return schemas as FormSchema[];
| });
|
| const { getActionPropsRef, handleToggleAdvanced } = useAdvanced({
| advanceState,
| emit,
| getMergePropsRef,
| getProps,
| getSchema,
| formModel,
| defaultValueRef,
| });
|
| const { handleFormValues, initDefault } = useFormValues({
| transformDateFuncRef: toRef(props, 'transformDateFunc') as Ref<Fn<any>>,
| fieldMapToTimeRef: toRef(props, 'fieldMapToTime'),
| defaultValueRef,
| getSchema,
| formModel,
| });
|
| const {
| // handleSubmit,
| setFieldsValue,
| clearValidate,
| validate,
| validateFields,
| getFieldsValue,
| updateSchema,
| appendSchemaByField,
| removeSchemaByFiled,
| resetFields,
| } = useFormAction({
| emit,
| getProps,
| formModel,
| getSchema,
| defaultValueRef,
| formElRef: formElRef as any,
| schemaRef: schemaRef as any,
| handleFormValues,
| actionState,
| });
|
| watchEffect(() => {
| if (!unref(getMergePropsRef).model) return;
| setFieldsValue(unref(getMergePropsRef).model);
| });
|
| /**
| * @description:设置表单
| */
| function setProps(formProps: Partial<FormProps>): void {
| const mergeProps = deepMerge(unref(propsRef) || {}, formProps);
| propsRef.value = mergeProps;
| }
|
| const methods: Partial<FormActionType> = {
| getFieldsValue,
| setFieldsValue,
| resetFields,
| updateSchema,
| setProps,
| removeSchemaByFiled,
| appendSchemaByField,
| clearValidate,
| validateFields: validateFields as ValidateFields,
| validate: validate as ValidateFields,
| };
|
| onMounted(() => {
| initDefault();
| emit('register', methods);
| });
|
| return {
| handleToggleAdvanced,
| formModel,
| getActionPropsRef,
| defaultValueRef,
| advanceState,
| getProps,
| formElRef,
| getSchema,
| ...methods,
| };
| },
| });
| </script>
|
|
