import { IAutoCompleteItem } from '../../../../common/entities/AutoCompleteItem';
import { MediaDTO } from '../../../../common/entities/MediaDTO';
import { GroupingMethod, SortingMethod } from '../../../../common/entities/SortingMethods';
import { VersionService } from '../../model/version.service';
import { SearchQueryDTO, SearchQueryTypes } from '../../../../common/entities/SearchQueryDTO';
import { ContentWrapper, ContentWrapperWithError, PackedContentWrapperWithError } from '../../../../common/entities/ContentWrapper';
import { ThemeModes } from '../../../../common/config/public/ClientConfig';
import { GridSizes } from '../../../../common/entities/GridSizes';
export declare class GalleryCacheService {
    private versionService;
    private static readonly CONTENT_PREFIX;
    private static readonly AUTO_COMPLETE_PREFIX;
    private static readonly INSTANT_SEARCH_PREFIX;
    private static readonly SEARCH_PREFIX;
    private static readonly SORTING_PREFIX;
    private static readonly GROUPING_PREFIX;
    private static readonly GRID_SIZE_PREFIX;
    private static readonly VERSION;
    private static readonly SLIDESHOW_SPEED;
    private static THEME_MODE;
    constructor(versionService: VersionService);
    private static wasAReload;
    private static loadCacheItem;
    private static deleteCache;
    getGrouping(cw: ContentWrapper): GroupingMethod;
    getSorting(cw: ContentWrapper): SortingMethod;
    setGrouping(cw: ContentWrapper, sorting: GroupingMethod): void;
    setSorting(cw: ContentWrapper, sorting: SortingMethod): void;
    removeGrouping(cw: ContentWrapper): void;
    removeSorting(cw: ContentWrapper): void;
    private getSortOrGroup;
    private removeSortOrGroup;
    private setSortOrGroup;
    removeGridSize(cw: ContentWrapperWithError): void;
    getGridSize(cw: ContentWrapperWithError): GridSizes;
    setGridSize(cw: ContentWrapperWithError, gs: GridSizes): void;
    getAutoComplete(text: string, type: SearchQueryTypes): IAutoCompleteItem[];
    setAutoComplete(text: string, type: SearchQueryTypes, items: Array<IAutoCompleteItem>): void;
    getSearch(query: SearchQueryDTO): PackedContentWrapperWithError;
    setSearch(cw: PackedContentWrapperWithError): void;
    getDirectory(directoryName: string): PackedContentWrapperWithError;
    setDirectory(cw: PackedContentWrapperWithError): void;
    /**
     * Update media state at cache too (Eg.: thumbnail rendered)
     * @param media: MediaBaseDTO
     */
    mediaUpdated(media: MediaDTO): void;
    private reset;
    getThemeMode(): ThemeModes;
    setThemeMode(mode: ThemeModes): void;
}