更新最新代码

packages/@core/ui-kit/form-ui/src/config.ts

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+import type { Component } from 'vue';
+
+import type {
+  BaseFormComponentType,
+  FormCommonConfig,
+  VbenFormAdapterOptions,
+} from './types';
+
+import { h } from 'vue';
+
+import {
+  VbenButton,
+  VbenCheckbox,
+  Input as VbenInput,
+  VbenInputPassword,
+  VbenPinInput,
+  VbenSelect,
+} from '@vben-core/shadcn-ui';
+import { globalShareState } from '@vben-core/shared/global-state';
+
+import { defineRule } from 'vee-validate';
+
+const DEFAULT_MODEL_PROP_NAME = 'modelValue';
+
+export const DEFAULT_FORM_COMMON_CONFIG: FormCommonConfig = {};
+
+export const COMPONENT_MAP: Record<BaseFormComponentType, Component> = {
+  DefaultButton: h(VbenButton, { size: 'sm', variant: 'outline' }),
+  PrimaryButton: h(VbenButton, { size: 'sm', variant: 'default' }),
+  VbenCheckbox,
+  VbenInput,
+  VbenInputPassword,
+  VbenPinInput,
+  VbenSelect,
+};
+
+export const COMPONENT_BIND_EVENT_MAP: Partial<
+  Record<BaseFormComponentType, string>
+> = {
+  VbenCheckbox: 'checked',
+};
+
+export function setupVbenForm<
+  T extends BaseFormComponentType = BaseFormComponentType,
+>(options: VbenFormAdapterOptions<T>) {
+  const { config, defineRules } = options;
+
+  const {
+    disabledOnChangeListener = true,
+    disabledOnInputListener = true,
+    emptyStateValue = undefined,
+  } = (config || {}) as FormCommonConfig;
+
+  Object.assign(DEFAULT_FORM_COMMON_CONFIG, {
+    disabledOnChangeListener,
+    disabledOnInputListener,
+    emptyStateValue,
+  });
+
+  if (defineRules) {
+    for (const key of Object.keys(defineRules)) {
+      defineRule(key, defineRules[key as never]);
+    }
+  }
+
+  const baseModelPropName =
+    config?.baseModelPropName ?? DEFAULT_MODEL_PROP_NAME;
+  const modelPropNameMap = config?.modelPropNameMap as
+    | Record<BaseFormComponentType, string>
+    | undefined;
+
+  const components = globalShareState.getComponents();
+
+  for (const component of Object.keys(components)) {
+    const key = component as BaseFormComponentType;
+    COMPONENT_MAP[key] = components[component as never];
+
+    if (baseModelPropName !== DEFAULT_MODEL_PROP_NAME) {
+      COMPONENT_BIND_EVENT_MAP[key] = baseModelPropName;
+    }
+
+    // 覆盖特殊组件的modelPropName
+    if (modelPropNameMap && modelPropNameMap[key]) {
+      COMPONENT_BIND_EVENT_MAP[key] = modelPropNameMap[key];
+    }
+  }
+}

packages/@core/ui-kit/form-ui/src/form-render/context.ts

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+import type { FormRenderProps } from '../types';
+
+import { computed } from 'vue';
+
+import { createContext } from '@vben-core/shadcn-ui';
+
+export const [injectRenderFormProps, provideFormRenderProps] =
+  createContext<FormRenderProps>('FormRenderProps');
+
+export const useFormContext = () => {
+  const formRenderProps = injectRenderFormProps();
+
+  const isVertical = computed(() => formRenderProps.layout === 'vertical');
+
+  const componentMap = computed(() => formRenderProps.componentMap);
+  const componentBindEventMap = computed(
+    () => formRenderProps.componentBindEventMap,
+  );
+  return {
+    componentBindEventMap,
+    componentMap,
+    isVertical,
+  };
+};

packages/@core/ui-kit/form-ui/src/form-render/dependencies.ts

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+import type {
+  FormItemDependencies,
+  FormSchemaRuleType,
+  MaybeComponentProps,
+} from '../types';
+
+import { computed, ref, watch } from 'vue';
+
+import { isBoolean, isFunction } from '@vben-core/shared/utils';
+
+import { useFormValues } from 'vee-validate';
+
+import { injectRenderFormProps } from './context';
+
+export default function useDependencies(
+  getDependencies: () => FormItemDependencies | undefined,
+) {
+  const values = useFormValues();
+
+  const formRenderProps = injectRenderFormProps();
+
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  const formApi = formRenderProps.form!;
+
+  if (!values) {
+    throw new Error('useDependencies should be used within <VbenForm>');
+  }
+
+  const isIf = ref(true);
+  const isDisabled = ref(false);
+  const isShow = ref(true);
+  const isRequired = ref(false);
+  const dynamicComponentProps = ref<MaybeComponentProps>({});
+  const dynamicRules = ref<FormSchemaRuleType>();
+
+  const triggerFieldValues = computed(() => {
+    // 该字段可能会被多个字段触发
+    const triggerFields = getDependencies()?.triggerFields ?? [];
+    return triggerFields.map((dep) => {
+      return values.value[dep];
+    });
+  });
+
+  const resetConditionState = () => {
+    isDisabled.value = false;
+    isIf.value = true;
+    isShow.value = true;
+    isRequired.value = false;
+    dynamicRules.value = undefined;
+    dynamicComponentProps.value = {};
+  };
+
+  watch(
+    [triggerFieldValues, getDependencies],
+    async ([_values, dependencies]) => {
+      if (!dependencies || !dependencies?.triggerFields?.length) {
+        return;
+      }
+      resetConditionState();
+      const {
+        componentProps,
+        disabled,
+        if: whenIf,
+        required,
+        rules,
+        show,
+        trigger,
+      } = dependencies;
+
+      // 1. 优先判断if，如果if为false，则不渲染dom，后续判断也不再执行
+      const formValues = values.value;
+
+      if (isFunction(whenIf)) {
+        isIf.value = !!(await whenIf(formValues, formApi));
+        // 不渲染
+        if (!isIf.value) return;
+      } else if (isBoolean(whenIf)) {
+        isIf.value = whenIf;
+        if (!isIf.value) return;
+      }
+
+      // 2. 判断show，如果show为false，则隐藏
+      if (isFunction(show)) {
+        isShow.value = !!(await show(formValues, formApi));
+        if (!isShow.value) return;
+      } else if (isBoolean(show)) {
+        isShow.value = show;
+        if (!isShow.value) return;
+      }
+
+      if (isFunction(componentProps)) {
+        dynamicComponentProps.value = await componentProps(formValues, formApi);
+      }
+
+      if (isFunction(rules)) {
+        dynamicRules.value = await rules(formValues, formApi);
+      }
+
+      if (isFunction(disabled)) {
+        isDisabled.value = !!(await disabled(formValues, formApi));
+      } else if (isBoolean(disabled)) {
+        isDisabled.value = disabled;
+      }
+
+      if (isFunction(required)) {
+        isRequired.value = !!(await required(formValues, formApi));
+      }
+
+      if (isFunction(trigger)) {
+        await trigger(formValues, formApi);
+      }
+    },
+    { deep: true, immediate: true },
+  );
+
+  return {
+    dynamicComponentProps,
+    dynamicRules,
+    isDisabled,
+    isIf,
+    isRequired,
+    isShow,
+  };
+}

packages/@core/ui-kit/form-ui/src/form-render/expandable.ts

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+import type { FormRenderProps } from '../types';
+
+import { computed, nextTick, onMounted, ref, useTemplateRef, watch } from 'vue';
+
+import {
+  breakpointsTailwind,
+  useBreakpoints,
+  useElementVisibility,
+} from '@vueuse/core';
+
+/**
+ * 动态计算行数
+ */
+export function useExpandable(props: FormRenderProps) {
+  const wrapperRef = useTemplateRef<HTMLElement>('wrapperRef');
+  const isVisible = useElementVisibility(wrapperRef);
+  const rowMapping = ref<Record<number, number>>({});
+  // 是否已经计算过一次
+  const isCalculated = ref(false);
+
+  const breakpoints = useBreakpoints(breakpointsTailwind);
+
+  const keepFormItemIndex = computed(() => {
+    const rows = props.collapsedRows ?? 1;
+    const mapping = rowMapping.value;
+    let maxItem = 0;
+    for (let index = 1; index <= rows; index++) {
+      maxItem += mapping?.[index] ?? 0;
+    }
+    // 保持一行
+    return maxItem - 1 || 1;
+  });
+
+  watch(
+    [
+      () => props.showCollapseButton,
+      () => breakpoints.active().value,
+      () => props.schema?.length,
+      () => isVisible.value,
+    ],
+    async ([val]) => {
+      if (val) {
+        await nextTick();
+        rowMapping.value = {};
+        isCalculated.value = false;
+        await calculateRowMapping();
+      }
+    },
+  );
+
+  async function calculateRowMapping() {
+    if (!props.showCollapseButton) {
+      return;
+    }
+
+    await nextTick();
+    if (!wrapperRef.value) {
+      return;
+    }
+    // 小屏幕不计算
+    // if (breakpoints.smaller('sm').value) {
+    //   // 保持一行
+    //   rowMapping.value = { 1: 2 };
+    //   return;
+    // }
+
+    const formItems = [...wrapperRef.value.children];
+
+    const container = wrapperRef.value;
+    const containerStyles = window.getComputedStyle(container);
+    const rowHeights = containerStyles
+      .getPropertyValue('grid-template-rows')
+      .split(' ');
+
+    const containerRect = container?.getBoundingClientRect();
+
+    formItems.forEach((el) => {
+      const itemRect = el.getBoundingClientRect();
+
+      // 计算元素在第几行
+      const itemTop = itemRect.top - containerRect.top;
+      let rowStart = 0;
+      let cumulativeHeight = 0;
+
+      for (const [i, rowHeight] of rowHeights.entries()) {
+        cumulativeHeight += Number.parseFloat(rowHeight);
+        if (itemTop < cumulativeHeight) {
+          rowStart = i + 1;
+          break;
+        }
+      }
+      if (rowStart > (props?.collapsedRows ?? 1)) {
+        return;
+      }
+      rowMapping.value[rowStart] = (rowMapping.value[rowStart] ?? 0) + 1;
+      isCalculated.value = true;
+    });
+  }
+
+  onMounted(() => {
+    calculateRowMapping();
+  });
+
+  return { isCalculated, keepFormItemIndex, wrapperRef };
+}

packages/@core/ui-kit/form-ui/src/form-render/helper.ts

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+import type {
+  AnyZodObject,
+  ZodDefault,
+  ZodEffects,
+  ZodNumber,
+  ZodString,
+  ZodTypeAny,
+} from 'zod';
+
+import { isObject, isString } from '@vben-core/shared/utils';
+
+/**
+ * Get the lowest level Zod type.
+ * This will unpack optionals, refinements, etc.
+ */
+export function getBaseRules<
+  ChildType extends AnyZodObject | ZodTypeAny = ZodTypeAny,
+>(schema: ChildType | ZodEffects<ChildType>): ChildType | null {
+  if (!schema || isString(schema)) return null;
+  if ('innerType' in schema._def)
+    return getBaseRules(schema._def.innerType as ChildType);
+
+  if ('schema' in schema._def)
+    return getBaseRules(schema._def.schema as ChildType);
+
+  return schema as ChildType;
+}
+
+/**
+ * Search for a "ZodDefault" in the Zod stack and return its value.
+ */
+export function getDefaultValueInZodStack(schema: ZodTypeAny): any {
+  if (!schema || isString(schema)) {
+    return;
+  }
+  const typedSchema = schema as unknown as ZodDefault<ZodNumber | ZodString>;
+
+  if (typedSchema._def.typeName === 'ZodDefault')
+    return typedSchema._def.defaultValue();
+
+  if ('innerType' in typedSchema._def) {
+    return getDefaultValueInZodStack(
+      typedSchema._def.innerType as unknown as ZodTypeAny,
+    );
+  }
+  if ('schema' in typedSchema._def) {
+    return getDefaultValueInZodStack(
+      (typedSchema._def as any).schema as ZodTypeAny,
+    );
+  }
+
+  return undefined;
+}
+
+export function isEventObjectLike(obj: any) {
+  if (!obj || !isObject(obj)) {
+    return false;
+  }
+  return Reflect.has(obj, 'target') && Reflect.has(obj, 'stopPropagation');
+}

packages/@core/ui-kit/form-ui/src/form-render/index.ts

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+export { default as FormField } from './form-field.vue';
+export { default as FormLabel } from './form-label.vue';
+export { default as Form } from './form.vue';

packages/@core/ui-kit/form-ui/src/index.ts

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+export { setupVbenForm } from './config';
+
+export type {
+  BaseFormComponentType,
+  ExtendedFormApi,
+  VbenFormProps,
+  FormSchema as VbenFormSchema,
+} from './types';
+
+export * from './use-vben-form';
+// export { default as VbenForm } from './vben-form.vue';
+export * as z from 'zod';

packages/@core/ui-kit/form-ui/src/use-vben-form.ts

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+import type {
+  BaseFormComponentType,
+  ExtendedFormApi,
+  VbenFormProps,
+} from './types';
+
+import { defineComponent, h, isReactive, onBeforeUnmount, watch } from 'vue';
+
+import { useStore } from '@vben-core/shared/store';
+
+import { FormApi } from './form-api';
+import VbenUseForm from './vben-use-form.vue';
+
+export function useVbenForm<
+  T extends BaseFormComponentType = BaseFormComponentType,
+>(options: VbenFormProps<T>) {
+  const IS_REACTIVE = isReactive(options);
+  const api = new FormApi(options);
+  const extendedApi: ExtendedFormApi = api as never;
+  extendedApi.useStore = (selector) => {
+    return useStore(api.store, selector);
+  };
+
+  const Form = defineComponent(
+    (props: VbenFormProps, { attrs, slots }) => {
+      onBeforeUnmount(() => {
+        api.unmount();
+      });
+      api.setState({ ...props, ...attrs });
+      return () =>
+        h(VbenUseForm, { ...props, ...attrs, formApi: extendedApi }, slots);
+    },
+    {
+      name: 'VbenUseForm',
+      inheritAttrs: false,
+    },
+  );
+  // Add reactivity support
+  if (IS_REACTIVE) {
+    watch(
+      () => options.schema,
+      () => {
+        api.setState({ schema: options.schema });
+      },
+      { immediate: true },
+    );
+  }
+
+  return [Form, extendedApi] as const;
+}