/**
 * Copyright 2023-present DreamNum Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { Observable } from 'rxjs';
import type { IMenuSchema } from '../menu/menu-manager.service';
import { Disposable, IUniverInstanceService } from '@univerjs/core';
import { IMenuManagerService } from '../menu/menu-manager.service';
export declare const IRibbonService: import("@wendellhu/redi").IdentifierDecorator<IRibbonService>;
export interface IRibbonService {
    ribbon$: Observable<IMenuSchema[]>;
    activatedTab$: Observable<string>;
    collapsedIds$: Observable<string[]>;
    fakeToolbarVisible$: Observable<boolean>;
    setActivatedTab(tab: string): void;
    setCollapsedIds(ids: string[]): void;
    setFakeToolbarVisible(visible: boolean): void;
}
export declare class DesktopRibbonService extends Disposable implements IRibbonService {
    private readonly _menuManagerService;
    private readonly _univerInstanceService;
    private readonly _ribbon$;
    readonly ribbon$: Observable<IMenuSchema[]>;
    private readonly _activatedTab$;
    readonly activatedTab$: Observable<string>;
    private readonly _collapsedIds$;
    readonly collapsedIds$: Observable<string[]>;
    private readonly _fakeToolbarVisible$;
    readonly fakeToolbarVisible$: Observable<boolean>;
    constructor(_menuManagerService: IMenuManagerService, _univerInstanceService: IUniverInstanceService);
    setActivatedTab(tab: string): void;
    setCollapsedIds(ids: string[]): void;
    setFakeToolbarVisible(visible: boolean): void;
    private _initRibbonSubscription;
    private _updateRibbon;
}