import * as blessed from 'blessed';
import { EventEmitter } from 'events';
import { AppState } from '../app';
export declare class FileTreePane extends EventEmitter {
    element: blessed.Widgets.ListElement;
    private container;
    constructor(parent: blessed.Widgets.Node, options: any);
    update(state: AppState): void;
    private getLocaleFromIndex;
    private getIndexFromLocale;
    focus(): void;
}
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