import { BoxProps, Factory } from '../../core';
export interface CollapseProps extends BoxProps, Omit<React.ComponentProps<'div'>, keyof BoxProps> {
    /** Collapse orientation @default 'vertical' */
    orientation?: 'vertical' | 'horizontal';
    /** Expanded state */
    expanded: boolean;
    /** Called when the transition ends */
    onTransitionEnd?: () => void;
    /** Called when transition starts */
    onTransitionStart?: () => void;
    /** Transition duration in ms @default 200 */
    transitionDuration?: number;
    /** Transition timing function @default ease */
    transitionTimingFunction?: string;
    /** Determines whether the opacity is animated @default true */
    animateOpacity?: boolean;
    /** If set, the element is kept in the DOM when collapsed. When `true`, React 19 `Activity` is used to preserve state while collapsed. When `false`, the element is unmounted after the exit animation. @default false */
    keepMounted?: boolean;
}
export type CollapseFactory = Factory<{
    props: CollapseProps;
    ref: HTMLDivElement;
}>;
export declare const Collapse: import("../..").MantineComponent<{
    props: CollapseProps;
    ref: HTMLDivElement;
}>;