import { InjectionKey, Ref } from 'vue';
import { ColProps } from './Layout/Col.vue';
export type ValidTrigger = "blur" | "change" | "submit";
export type FormItemContext = {
    getFieldName: () => string;
    onFieldBlur: () => void;
    onFieldChange: (newValue: unknown) => void;
    clearValidate: () => void;
};
export type FormItemInternalContext = {
    rules: Ref<unknown | unknown[]>;
    getFieldName: () => string;
    getValidateTrigger: () => ValidTrigger;
    getUniqueId: () => string;
    setErrorState: (errorMessage: string | null) => void;
};
export type FormContext = {
    onFieldBlur: (item: FormItemInternalContext) => void;
    onFieldChange: (item: FormItemInternalContext, newValue: unknown) => void;
    clearValidate: (item: FormItemInternalContext) => void;
    addFormItemField: (item: FormItemInternalContext) => number;
    removeFormItemField: (item: FormItemInternalContext) => void;
    validateTrigger: Ref<ValidTrigger>;
    hideRequiredMark: Ref<boolean>;
    colon: Ref<boolean>;
    labelWidth: Ref<string | number>;
    labelAlign: Ref<string>;
    labelCol: Ref<ColProps>;
    wrapperCol: Ref<ColProps>;
    showLabel: Ref<boolean>;
    name: Ref<string>;
    getItemValue: (item: FormItemInternalContext) => unknown;
    getItemRequieed: (item: FormItemInternalContext) => boolean;
};
export declare const FormItemContextContextKey: InjectionKey<FormItemContext>;
export declare function useInjectFormItemContext(): FormItemContext;