import * as React from 'react';
import { ICardContextValue } from '../card-context';
import { IStyledComponentProps } from '../../styled';
import { ITextProps } from '../../text';
import { CardHeaderClasses } from './card-header-classes';
export type ICardHeaderProps = IStyledComponentProps<{
    props: Partial<ICardContextValue> & {
        /**
         * The action to display in the card header.
         */
        action?: React.ReactNode;
        /**
         * The Avatar element to display.
         */
        avatar?: React.ReactNode;
        /**
         * Override or extend the styles applied to the component.
         */
        classes?: Partial<CardHeaderClasses>;
        /**
         * If `true`, `subheader` and `title` won't be wrapped by a Typography component.
         * This can be useful to render an alternative Typography variant by wrapping
         * the `title` text, and optional `subheader` text
         * with the Typography component.
         * @default false
         */
        disableTypography?: boolean;
        /**
         * The content of the component.
         */
        subheader?: React.ReactNode;
        /**
         * These props will be forwarded to the subheader
         * (as long as disableTypography is not `true`).
         */
        subheaderTypographyProps?: ITextProps<any>;
        /**
         * The content of the component.
         */
        title?: React.ReactNode;
        /**
         * These props will be forwarded to the title
         * (as long as disableTypography is not `true`).
         */
        titleTypographyProps?: ITextProps<any>;
        /**
         * If `true`, the text will not wrap, but instead will truncate with a text overflow ellipsis.
         *
         * Note that text overflow can only happen with block or inline-block level elements
         * (the element needs to have a width in order to overflow).
         * @default false
         */
        noWrap?: boolean;
        /**
         * The title is rendered with `role="heading"`. Since it's not a native `<h1>`-`<h6>` element,
         * screen readers need an explicit `aria-level` to announce its position in the heading hierarchy.
         * Set this to match the heading level the title represents in the surrounding page structure.
         * @default 2
         */
        titleAriaLevel?: number;
    };
    defaultComponent: 'div';
}>;
export declare const CardHeader: React.ForwardRefExoticComponent<Partial<ICardContextValue> & {
    /**
     * The action to display in the card header.
     */
    action?: React.ReactNode;
    /**
     * The Avatar element to display.
     */
    avatar?: React.ReactNode;
    /**
     * Override or extend the styles applied to the component.
     */
    classes?: Partial<CardHeaderClasses>;
    /**
     * If `true`, `subheader` and `title` won't be wrapped by a Typography component.
     * This can be useful to render an alternative Typography variant by wrapping
     * the `title` text, and optional `subheader` text
     * with the Typography component.
     * @default false
     */
    disableTypography?: boolean;
    /**
     * The content of the component.
     */
    subheader?: React.ReactNode;
    /**
     * These props will be forwarded to the subheader
     * (as long as disableTypography is not `true`).
     */
    subheaderTypographyProps?: ITextProps<any>;
    /**
     * The content of the component.
     */
    title?: React.ReactNode;
    /**
     * These props will be forwarded to the title
     * (as long as disableTypography is not `true`).
     */
    titleTypographyProps?: ITextProps<any>;
    /**
     * If `true`, the text will not wrap, but instead will truncate with a text overflow ellipsis.
     *
     * Note that text overflow can only happen with block or inline-block level elements
     * (the element needs to have a width in order to overflow).
     * @default false
     */
    noWrap?: boolean;
    /**
     * The title is rendered with `role="heading"`. Since it's not a native `<h1>`-`<h6>` element,
     * screen readers need an explicit `aria-level` to announce its position in the heading hierarchy.
     * Set this to match the heading level the title represents in the surrounding page structure.
     * @default 2
     */
    titleAriaLevel?: number;
} & Omit<React.DetailedHTMLProps<React.HTMLAttributes<HTMLDivElement>, HTMLDivElement>, "title" | "ref" | "action" | "size" | "classes" | "avatar" | "disableTypography" | "subheader" | "subheaderTypographyProps" | "titleTypographyProps" | "noWrap" | "titleAriaLevel"> & import("../../styled").IStyledCommonProps & React.RefAttributes<HTMLDivElement>>;