import { formProps, arrayFormProps, formListProps, groupFormProps, formItemProps, formComponentProps, formEmits, formItemEmits, arrayFormEmits, tabsFormEmits, stepsFormEmits } from './props';
import type { Ref, Slots } from 'vue';
import type { ButtonProps, ColProps, CollapseModelValue, FormItemProps, TabPaneName, TabPaneProps, CollapseItemProps, StepProps, FormInstance } from 'element-plus';
import type { IDefineProps, IDefineEmits, UnknownObject, ExternalParam, Mutable, ColumnProp, FormColumnChildren, ColumnComponent, ColumnCommonProp } from '../types/index';
export interface InvalidFields {
    [prop: string]: {
        message: string;
        field: string;
    }[];
}
export interface FormColumn<T = ExternalParam> extends Mutable<Partial<Omit<FormItemProps, 'prop'>>>, Partial<Omit<ColProps, 'tag'>> {
    /** component name */
    component?: string | ColumnComponent;
    /** props for component */
    props?: UnknownObject & ColumnCommonProp;
    /** the type of sub-form */
    type?: 'array';
    /** sub-form */
    children?: IFormColumns<FormColumnChildren<T>>;
    /** max number of sub-form */
    max?: number;
    /** keys of model that passed to form */
    prop: ColumnProp<T>;
    /** whether to display the current column */
    show?: boolean;
    /**
     * @deprecated The `modelKey` attribute will be removed in the next major version, please use `models` instead
     *
     * bind v-model arguments, default modelValue
     */
    modelKey?: string | [string, string];
    /** bind v-model arguments, support binding multiple arguments */
    models?: Array<{
        /** keys of model that passed to form */
        prop: string;
        /** bind v-model arguments */
        key: string;
        /** bind v-model event, default `onUpdate:${key}` */
        event?: string;
    }>;
}
export type GroupFormType = 'group' | 'tabs' | 'collapse' | 'steps';
export interface GroupFormColumn<T = ExternalParam> extends Partial<Omit<TabPaneProps, 'label' | 'name'>>, Partial<Omit<CollapseItemProps, 'title' | 'name'>>, Partial<Omit<StepProps, 'title'>> {
    /** the type of group-form */
    type: GroupFormType;
    /** keys of model that passed to form */
    prop?: ColumnProp<T>;
    /** the title of group-form */
    label?: string;
    /** group-form */
    children?: IFormColumns<T>;
    /** whether to display the current column */
    show?: boolean;
}
/** Form Columns Option */
export type IFormColumns<T = ExternalParam> = Array<(FormColumn<T> | GroupFormColumn<T>) & UnknownObject>;
/** Form Menu Option */
export interface FormMenu {
    /** show submit button */
    submit?: boolean;
    /** text of submit button */
    submitText?: string;
    /** props of submit button */
    submitProps?: Partial<ButtonProps>;
    /** show reset button */
    reset?: boolean;
    /** text of reset button */
    resetText?: string;
    /** props of reset button */
    resetProps?: Partial<ButtonProps>;
    /** text of prev button */
    prevText?: string;
    /** props of prev button */
    prevProps?: Partial<ButtonProps>;
    /** text of next button */
    nextText?: string;
    /** props of next button */
    nextProps?: Partial<ButtonProps>;
}
/** Form Menu Option */
export type IFormMenuColumns = FormMenu;
export type IFormSubmit = (done: () => void, isValid: boolean, invalidFields?: InvalidFields) => void;
export interface IFormValidateCallback {
    (isValid: boolean, invalidFields?: InvalidFields): void;
}
export interface IFormValidateFieldCallback {
    (message?: string, invalidFields?: InvalidFields): void;
}
/** Form Expose Methods */
export type IFormExpose = FormInstance;
export interface UseFormProvideConfig {
    props: IFormProps;
    emit: IFormEmits;
    slots: Readonly<Slots>;
    formRef: Ref<FormInstance>;
    /** disabled submit */
    disabled: Ref<boolean>;
}
export interface UseFormInjectEmitsCallback {
    addItem: (indexes: number[]) => void;
    removeItem: (indexes: number[]) => void;
    tabsChange: (name: TabPaneName) => void;
    collapseChange: (active: CollapseModelValue) => void;
    stepChange: (active: TabPaneName) => void;
}
export type IFormContext = UseFormProvideConfig & UseFormInjectEmitsCallback;
export type IFormProps = IDefineProps<typeof formProps>;
export type IArrayFormProps = IDefineProps<typeof arrayFormProps>;
export type IFormListProps = IDefineProps<typeof formListProps>;
export type IGroupFormProps = IDefineProps<typeof groupFormProps>;
export type IFormItemProps = IDefineProps<typeof formItemProps>;
export type IFormComponentProps = IDefineProps<typeof formComponentProps>;
export type IFormEmits = IDefineEmits<typeof formEmits>;
export type IFormItemEmits = IDefineEmits<typeof formItemEmits>;
export type IArrayFormEmits = IDefineEmits<typeof arrayFormEmits>;
export type ITabsFormEmits = IDefineEmits<typeof tabsFormEmits>;
export type IStepsFormEmits = IDefineEmits<typeof stepsFormEmits>;
/**
 * Type helper to make it easier to define columns
 * @param columns the columns of Form
 */
export declare function defineFormColumns<T = ExternalParam>(columns: IFormColumns<T>): IFormColumns<T>;
/**
 * Type helper to make it easier to define menu columns
 * @param columns the columns of Form menu
 */
export declare function defineFormMenuColumns(columns: IFormMenuColumns): IFormMenuColumns;
/**
 * Type helper to make it easier to define submit function
 * @param fun submit function
 */
export declare function defineFormSubmit(fun: IFormSubmit): IFormSubmit;