import * as React from 'react';
import { IDiv } from '../../interfaces';
interface CollapseProps extends IDiv {
    /**
     * When accordion prop is true, only one panel will be active
     * @default false
     */
    accordion?: boolean;
    /**
     * Render border around the collapse block
     * @default true
     */
    bordered?: boolean;
    /**
     * Disables arrow icon in header component
     * @default false
     */
    noIcon?: boolean;
    /**
     * If true, can't change active panel with click to header
     */
    unclickable?: boolean;
    /**
     * Callback function when active panel is changed
     */
    onPanelChange?: (key?: any, index?: any, state?: any) => void;
    /**
     * Index of expanded panel or panels (index starts with one(1) not zero(0))
     * @default []
     */
    activePanels?: number[];
    /**
     * Initial expanded panel index
     */
    defaultActive?: number;
    /**
     * Additional classes
     */
    className?: string;
    /**
     * If true, can't change active panel with click to header
     */
    isActivePanelDisabled?: boolean;
}
interface CollapseState {
    activePanels?: number[];
}
export declare class Collapse extends React.PureComponent<CollapseProps, CollapseState> {
    static defaultProps: {
        accordion: boolean;
        unclickable: boolean;
        bordered: boolean;
        noIcon: boolean;
        activePanels: any[];
        isActivePanelDisabled: boolean;
    };
    constructor(props: any);
    static getDerivedStateFromProps({ activePanels }: {
        activePanels?: any[];
    }, state: any): any[] | {
        activePanels: any[];
        prevValue: any[];
    };
    private onHandleChange;
    componentDidMount(): void;
    render(): JSX.Element;
}
export {};