import { ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges } from "@angular/core";
import { AbstractControl, FormBuilder, FormGroup } from "@angular/forms";
import { EmbeddedContentMode, IInfoMessage } from "../../../../../components/types";
import { IHasChangeDetector, IHasForm } from "../../../../../types";
import * as i0 from "@angular/core";
export declare class EmbeddedContentConfigurationComponent implements OnInit, OnChanges, IHasChangeDetector, IHasForm, OnDestroy {
    changeDetector: ChangeDetectorRef;
    private formBuilder;
    static lateLoadKey: string;
    mode: EmbeddedContentMode;
    messageComponent: IInfoMessage;
    customEmbeddedContent: string;
    formReady: EventEmitter<FormGroup<any>>;
    private readonly destroy$;
    form: FormGroup;
    modes: {
        value: EmbeddedContentMode;
        displayValue: string;
    }[];
    get urlCustomContent(): AbstractControl | null;
    get htmlCustomContent(): AbstractControl | null;
    get modeValue(): AbstractControl | null;
    get customEmbeddedContentValue(): AbstractControl | null;
    constructor(changeDetector: ChangeDetectorRef, formBuilder: FormBuilder);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private initializeForm;
    static ɵfac: i0.ɵɵFactoryDeclaration<EmbeddedContentConfigurationComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EmbeddedContentConfigurationComponent, "nui-embedded-content-configuration", never, { "mode": { "alias": "mode"; "required": false; }; "messageComponent": { "alias": "messageComponent"; "required": false; }; "customEmbeddedContent": { "alias": "customEmbeddedContent"; "required": false; }; }, { "formReady": "formReady"; }, never, never, false, never>;
}