import { TranslationBundle } from '@jupyterlab/translation';
import * as React from 'react';
import { Git } from '../tokens';
/**
 * CommitDiff component properties
 */
export interface ICommitDiffProps {
    /**
     * Global actions on the commit diff
     */
    actions?: JSX.Element;
    /**
     * Class name
     */
    className?: string;
    /**
     * Number of modified files.
     */
    numFiles: string;
    /**
     * Number of insertions.
     */
    insertions: string;
    /**
     * Number of deletions.
     */
    deletions: string;
    /**
     * A list of modified files.
     */
    files: Git.ICommitModifiedFile[];
    /**
     * The application language translator.
     */
    trans: TranslationBundle;
    /**
     * Returns a callback to be invoked on click to display a file diff.
     *
     * @param filePath file path
     * @param isText indicates whether the file supports displaying a diff
     * @param previousFilePath when file has been relocated
     * @returns callback
     */
    onOpenDiff: (filePath: string, isText: boolean, previousFilePath?: string) => (event?: React.MouseEvent<HTMLLIElement, MouseEvent>) => void;
}
/**
 * Display differences between two commits
 */
export declare class CommitDiff extends React.PureComponent<ICommitDiffProps> {
    render(): JSX.Element;
    private _renderFile;
}