import { CdkDragDrop } from '@angular/cdk/drag-drop';
import { IAddBlockEvent, IAddStructureEvent, IpUserMiddlewaresService } from '../../user-middleware-service/ip-middlewares.service';
import { IForRootConf, IMjmlServerResponse, IStructure } from '../../../interfaces/interfaces';
import { TBlocks } from '../../../classes/Elements';
import { IPEmail } from '../../../classes/DefaultEmail';
import { IpUserRestApiService } from '../../user-rest-api-service/user-rest-api.service';
import { IpStorageService } from '../../ip-storage/ip-storage.service';
/**
 * @internal
 */
export declare class IpEmailObjectStoreService {
    private userRestApi;
    private ipStorage;
    private userMiddleware;
    private googleFonts;
    readonly config: IForRootConf;
    Email: IPEmail;
    private clonedEmail;
    private _Email$;
    readonly emailAsObservable$: import("rxjs").Observable<IPEmail>;
    readonly emailStructuresAsObservable$: import("rxjs").Observable<IStructure[]>;
    readonly generalEmailOptionsAsObservable$: import("rxjs").Observable<import("../../../interfaces/interfaces").IGeneralOptions>;
    readonly currentEmailHasChanges$: import("rxjs").Observable<boolean>;
    readonly builderContainerStyles$: import("rxjs").Observable<{
        direction: import("../../../interfaces/interfaces").TDirection;
        backgroundRepeat: import("../../../interfaces/interfaces").TBackgroundRepeat;
        backgroundColor: string;
        backgroundSize: string;
        backgroundPosition: string;
    }>;
    private _Mjml$;
    readonly mjmlAsObservable$: import("rxjs").Observable<string>;
    private _Template$;
    readonly templateAsObservable$: import("rxjs").Observable<string>;
    private _onTemplateCreated$;
    readonly onTemplateCreated$: import("rxjs").Observable<[IPEmail, string, string]>;
    constructor(userRestApi: IpUserRestApiService, ipStorage: IpStorageService, userMiddleware: IpUserMiddlewaresService, googleFonts: string[], config: IForRootConf);
    createHTMLTemplate$(): import("rxjs").Observable<IMjmlServerResponse>;
    markForCheck(): void;
    setEmail(newEmail: IPEmail): void;
    addStructure({ currentIndex, item }: IAddStructureEvent): IStructure;
    changeStructureOrder({ previousIndex, currentIndex }: CdkDragDrop<Set<IStructure>>): void;
    duplicateStructure(index: number): IStructure;
    removeStructure(index: number): void;
    addBlock({ previousIndex, currentIndex, item, previousContainer: { id, data } }: IAddBlockEvent, column: TBlocks[]): void;
    changeBlockOrder({ previousIndex, currentIndex }: CdkDragDrop<TBlocks[]>, column: TBlocks[]): void;
    duplicateBlock(key: number, column: TBlocks[], block: TBlocks): TBlocks;
    removeBlock(key: number, column: TBlocks[]): void;
    reset(): void;
}