import { type ReactNode } from 'react';
import { type DataTestId, type MaskingProps, type StylingProps, type WithChildren, type AriaLabelingProps } from '@dynatrace/strato-components/core';
/**
 * @public
 */
export interface SheetProps extends WithChildren, AriaLabelingProps, StylingProps, DataTestId, MaskingProps {
    /** The title which is displayed at the top of the sheet. */
    title?: string;
    /**
     * Toggles the visibility of the sheet component.
     * @defaultValue false
     */
    show?: boolean;
    /**
     * The offset to the top of the App which should not be covered.
     * @defaultValue 28
     */
    topoffset?: number;
    /**
     * Actions will be rendered to the top right, next to the title.
     * They usually contain buttons like 'Apply' or 'Cancel'.
     */
    actions?: ReactNode;
    /** Handler that is only called if the sheet is closed with the Escape key. */
    onDismiss?: () => void;
}
/**
 * The `Sheet` component allows you to show additional content in an overlay of your
 * application. It is essential to add at least one focusable element
 * inside the `Sheet` to be keyboard accessible. If none is available the
 * focus will be lost and given to the `window.document` when opening the
 * sheet.
 *
 * The developer is responsible for the sheet's visibility via
 * the `show` prop. This prop must be updated to false in the `onDismiss`
 * callback to ensure keyboard accessibility.
 * @public
 */
export declare const Sheet: (props: SheetProps & import("react").RefAttributes<HTMLDivElement>) => React.ReactElement | null;