import * as React from 'react';
import { CustomRender, DataObject, CustomEventHandler } from '../../commonTypes';
import { PartialGlobalDefaultTheme } from '../../utils/useTheme';
import { COMPONENTS_NAMESPACES } from '../../constants';
export declare type Value = DataObject | string | number;
export interface ClickEvent<T = Value> extends React.MouseEvent<HTMLElement> {
    component: {
        name?: string;
        value: T;
    };
}
export interface ChangeEvent<T = Value> extends React.ChangeEvent<HTMLElement> {
    component: {
        name: string;
        value: T;
    };
}
export interface DropDownLinkProps<T extends Value = Value> extends Omit<React.HTMLAttributes<HTMLElement>, 'onChange'> {
    /** Additional component classes */
    className?: string;
    /**
     * Data to display in list.
     * If array of objects is passed, you need to specify "textField" - field of object that contains data to be displayed in list
     * and "valueField" (optional), if in "onChange" needs to transmit data from another field of object (for example "id")
     */
    data: DataObject[] | string[];
    /** Forced opening of list */
    isOpen?: boolean;
    /** Function for customizing value and appearance of drop-down list item. Called when element is about to be rendered */
    itemRender?: CustomRender<DropDownLinkItemProps, {}, ItemProps>;
    /** Component name */
    name?: string;
    /** Element selection handler */
    onChange: (event: ChangeEvent) => void;
    /** Ref */
    ref?: React.Ref<DropDownLinkRefCurrent>;
    /** Object's field name from which data will be rendered as list items */
    textField?: T extends object ? string : never;
    /** Theme for component */
    theme?: PartialGlobalDefaultTheme[typeof COMPONENTS_NAMESPACES.dropDownLink];
    /** Function for customizing current value */
    titleRender?: CustomRender<DropDownLinkProps, {}, TitleProps>;
    /** Sets current value */
    value: T;
}
export interface DropDownLinkItemProps {
    className?: string;
    item: Value;
    itemRender?: CustomRender<DropDownLinkItemProps, {}, ItemProps>;
    name?: string;
    onClick: CustomEventHandler<ClickEvent>;
    textField: string;
}
export declare type DropDownLinkType = React.FC<DropDownLinkProps> & {
    Item?: React.FC<DropDownLinkItemProps>;
};
export interface ItemProps {
    children?: React.ReactNode;
    className?: string;
    onClick?: CustomEventHandler<React.MouseEvent<HTMLAnchorElement>>;
}
export interface TitleProps {
    children?: React.ReactNode;
    className?: string;
}
export interface DropDownLinkRefCurrent {
    wrapper: HTMLElement | null;
}