import { BehaviorSubject, Observable } from "rxjs";
export interface SidenavData {
    isSidenavExpanded: boolean;
    isSidenavHovered: boolean;
}
export declare class SidenavUiService {
    isUiExpanded: boolean;
    private _isSidenavExpanded;
    private favouriteCount;
    private _isSidenavHovered;
    sidenavChange: BehaviorSubject<SidenavData>;
    canTrackKeyStrokesAndMouseMovements: BehaviorSubject<boolean>;
    isSetupPage: BehaviorSubject<boolean>;
    keyStrokesTabEnable: boolean;
    constructor();
    isSidenavHovered: boolean;
    isSidenavExpanded: boolean;
    /**
     * @name toggleSidenav
     * @description toggle sidenav view to expanded or collapsed
     */
    toggleSidenav(): void;
    /**
     * @name resetMenusState
     * @description reset menu state to collapsed
     */
    private resetMenusState();
    /**
     * @name positionHeader
     * @description calculate header offset & re-position it
     */
    positionHeader(extraElmWidth?: any): void;
    /**
     * @name positionPageContent
     * @param extraElmWidth
     */
    positionPageContent(extraElmWidth?: any): void;
    getFavouriteCount(): Observable<number>;
    updateFavouriteCount(newCount: number): void;
    hoverSidenav(): void;
    /**
     * @name removeHoverSidenav
     * @description hide hovered sidenav
     */
    removeHoverSidenav(): void;
    updateKeystrokestab(value: boolean): void;
    updateSetupPage(value: boolean): void;
}