import * as React from '@theia/core/shared/react';
import { CommandRegistry, DisposableCollection, Emitter, Event, MenuModelRegistry } from '@theia/core';
import { ContextKeyService } from '@theia/core/lib/browser/context-key-service';
import { ContextMenuRenderer } from '@theia/core/lib/browser';
import { NotebookCellModel } from '../view-model/notebook-cell-model';
import { NotebookContextManager } from '../service/notebook-context-manager';
export interface NotebookCellToolbarItem {
    id: string;
    icon?: string;
    label?: string;
    onClick: (e: React.MouseEvent) => void;
    isVisible: () => boolean;
}
export interface toolbarItemOptions {
    contextMenuArgs?: () => unknown[];
    commandArgs?: () => unknown[];
}
export declare class NotebookCellToolbarFactory {
    protected menuRegistry: MenuModelRegistry;
    protected contextKeyService: ContextKeyService;
    protected readonly contextMenuRenderer: ContextMenuRenderer;
    protected readonly commandRegistry: CommandRegistry;
    protected readonly notebookContextManager: NotebookContextManager;
    protected readonly onDidChangeContextEmitter: Emitter<void>;
    readonly onDidChangeContext: Event<void>;
    protected toDisposeOnRender: DisposableCollection;
    renderCellToolbar(menuPath: string[], cell: NotebookCellModel, itemOptions: toolbarItemOptions): React.ReactNode;
    renderSidebar(menuPath: string[], cell: NotebookCellModel, itemOptions: toolbarItemOptions): React.ReactNode;
    private getMenuItems;
    private createToolbarItem;
}
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