import { Renderer2, OnChanges, SimpleChanges, OnDestroy, OnInit, ChangeDetectorRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { IpEmailBuilderService } from './ip-email-builder.service';
import { IStructure } from './interfaces/interfaces';
import { IPEmail } from './classes/DefaultEmail';
import { SlugifyPipe } from './pipes/slugify.pipe';
import { IpUserMiddlewaresService, TExportType } from './services/user-middleware-service/ip-middlewares.service';
import { TBlocks } from './classes/Elements';
import { IpUserInterfaceService } from './services/internals/user-interfaces/user-interface.service';
import { IpEmailObjectStoreService } from './services/internals/ip-email-object-store/ip-email-object-store.service';
import { IpUserRestApiService } from './services/user-rest-api-service/user-rest-api.service';
export declare class IpEmailBuilderComponent implements OnChanges, OnDestroy, OnInit, ControlValueAccessor {
    ngb: IpEmailBuilderService;
    private userRestApiService;
    private userInterfaceService;
    private emailObjectStore;
    private renderer2;
    private slugifyPipe;
    private middlewares;
    private changeDetectorRef;
    structures: IStructure[];
    blocks: TBlocks[];
    private doc;
    email?: IPEmail;
    emailChange: EventEmitter<IPEmail>;
    previewTemplate: boolean;
    showGeneralSettings$: import("rxjs").Observable<"general" | "structure" | "block">;
    currentTabIndex$: import("rxjs").Observable<number>;
    cdkDropListConnectedTo$: import("rxjs").Observable<any[]>;
    getBuilderContainerStyles$: import("rxjs").Observable<{
        direction: import("./interfaces/interfaces").TDirection;
        backgroundRepeat: import("./interfaces/interfaces").TBackgroundRepeat;
        backgroundColor: string;
        backgroundSize: string;
        backgroundPosition: string;
    }>;
    currentHTMLTemplate$: import("rxjs").Observable<string>;
    activeMatProgress$: import("rxjs").Observable<boolean>;
    customModuleList$: import("rxjs").Observable<import("./interfaces/interfaces").IUserModule[]>;
    private readonly _onDestroy$;
    private includedFonts;
    constructor(ngb: IpEmailBuilderService, userRestApiService: IpUserRestApiService, userInterfaceService: IpUserInterfaceService, emailObjectStore: IpEmailObjectStoreService, renderer2: Renderer2, slugifyPipe: SlugifyPipe, middlewares: IpUserMiddlewaresService, changeDetectorRef: ChangeDetectorRef, structures: IStructure[], blocks: TBlocks[], googleFonts: TBlocks[], doc: Document);
    private onChange;
    private onTouched;
    writeValue(email: IPEmail): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    /**
     * Not implemented yet
     * @param isDisabled The state of builder
     */
    setDisabledState?(isDisabled: boolean): void;
    saveEmail(): import("rxjs").Subscription;
    disableBlocksList$(block: TBlocks): import("rxjs").Observable<boolean>;
    disableStructureList$(structure: IStructure): import("rxjs").Observable<boolean>;
    trackByFn(block: TBlocks | IStructure): "button" | "image" | "text" | "divider" | "spacer" | "social" | "cols_1" | "cols_2" | "cols_3" | "cols_4" | "cols_12" | "cols_21";
    changeTabIndex(index: number): void;
    download(source: TExportType): import("rxjs").Subscription;
    importFile(): void;
    createArrayFromStructureColumns({ columns }: {
        columns: any;
    }): string[];
    togglePreview(): import("rxjs").Subscription;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
}