ingenious-flow-designer/lib/FormItemContext-HkeO47QQ.js

[演示地址](http://antd-vben5-pro.madong.tech/)

import { defineComponent, provide, computed, ref, getCurrentInstance, watch, inject, onBeforeUnmount } from "vue";
import { d as devWarning, c as createContext } from "./createContext-CGbRqUuL.js";
const ContextKey = Symbol("ContextProps");
const InternalContextKey = Symbol("InternalContextProps");
const useProvideFormItemContext = function(props) {
  let useValidation = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : computed(() => true);
  const formItemFields = ref(/* @__PURE__ */ new Map());
  const addFormItemField = (key, type) => {
    formItemFields.value.set(key, type);
    formItemFields.value = new Map(formItemFields.value);
  };
  const removeFormItemField = (key) => {
    formItemFields.value.delete(key);
    formItemFields.value = new Map(formItemFields.value);
  };
  const instance = getCurrentInstance();
  watch([useValidation, formItemFields], () => {
    if (process.env.NODE_ENV !== "production") {
      if (useValidation.value && formItemFields.value.size > 1) {
        devWarning(false, "Form.Item", `FormItem can only collect one field item, you haved set ${[...formItemFields.value.values()].map((v) => `\`${v.name}\``).join(", ")} ${formItemFields.value.size} field items.
        You can set not need to be collected fields into \`a-form-item-rest\``);
        let cur = instance;
        while (cur.parent) {
          console.warn("at", cur.type);
          cur = cur.parent;
        }
      }
    }
  });
  provide(ContextKey, props);
  provide(InternalContextKey, {
    addFormItemField,
    removeFormItemField
  });
};
const defaultContext = {
  id: computed(() => void 0),
  onFieldBlur: () => {
  },
  onFieldChange: () => {
  },
  clearValidate: () => {
  }
};
const defaultInternalContext = {
  addFormItemField: () => {
  },
  removeFormItemField: () => {
  }
};
const useInjectFormItemContext = () => {
  const internalContext = inject(InternalContextKey, defaultInternalContext);
  const formItemFieldKey = Symbol("FormItemFieldKey");
  const instance = getCurrentInstance();
  internalContext.addFormItemField(formItemFieldKey, instance.type);
  onBeforeUnmount(() => {
    internalContext.removeFormItemField(formItemFieldKey);
  });
  provide(InternalContextKey, defaultInternalContext);
  provide(ContextKey, defaultContext);
  return inject(ContextKey, defaultContext);
};
const FormItemRest = defineComponent({
  compatConfig: {
    MODE: 3
  },
  name: "AFormItemRest",
  setup(_, _ref) {
    let {
      slots
    } = _ref;
    provide(InternalContextKey, defaultInternalContext);
    provide(ContextKey, defaultContext);
    return () => {
      var _a;
      return (_a = slots.default) === null || _a === void 0 ? void 0 : _a.call(slots);
    };
  }
});
const FormItemInputContext = createContext({});
const NoFormStatus = defineComponent({
  name: "NoFormStatus",
  setup(_, _ref2) {
    let {
      slots
    } = _ref2;
    FormItemInputContext.useProvide({});
    return () => {
      var _a;
      return (_a = slots.default) === null || _a === void 0 ? void 0 : _a.call(slots);
    };
  }
});
export {
  FormItemRest as F,
  NoFormStatus as N,
  useProvideFormItemContext as a,
  FormItemInputContext as b,
  useInjectFormItemContext as u
};
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