import React from 'react';
import { DockContext } from 'rc-dock/lib';
import { LazyUpdateComponent } from '../../component/LazyUpdateComponent';
import { ClientConn, ValueSubscriber } from '@ticlo/core/editor';
interface Props {
    conn: ClientConn;
    title: string;
    id: string;
    path: string;
    onSave: () => void;
}
interface State {
    hasChange: boolean;
}
export declare class BlockStageTabButton extends LazyUpdateComponent<Props, State> {
    static contextType: React.Context<DockContext>;
    context: DockContext;
    state: State;
    constructor(props: Props);
    hasChangeListener: ValueSubscriber;
    componentWillUnmount(): void;
    onClose: () => void;
    onSave: () => void;
    renderImpl(): JSX.Element;
}
export {};