import { CuiEditorConfig } from '../../../editor';
import { CuiNullable } from '@cuby-ui/cdk';
import { CuiApiContext, JTextFragment } from '@cuby-ui/api';
import { ImgUrl } from './utility-info-readonly.options';
import * as i0 from "@angular/core";
export declare class UtilityInfoReadonlyComponent {
    private readonly hostElement;
    private readonly frameApiService;
    private subscription;
    protected readonly jText: import("@angular/core").WritableSignal<CuiNullable<JTextFragment>>;
    protected readonly thumbnailUrl: import("@angular/core").WritableSignal<CuiNullable<ImgUrl>>;
    protected readonly isDescriptionEmpty: import("@angular/core").Signal<boolean>;
    readonly environmentUrlForResources: import("@angular/core").InputSignal<string | undefined>;
    readonly environmentUrlForInstruction: import("@angular/core").InputSignal<string | undefined>;
    readonly context: import("@angular/core").WritableSignal<CuiApiContext>;
    protected isVideo: boolean;
    protected editorConfig: CuiEditorConfig;
    readonly framerId: import("@angular/core").InputSignal<string>;
    readonly element: import("@angular/core").InputSignal<HTMLElement>;
    constructor();
    private initConfigEffect;
    private checkCurrentTypeUtility;
    private initFramerIdEffect;
    private setContext;
    private initFrameFragments;
    private setResourceFile;
    static ɵfac: i0.ɵɵFactoryDeclaration<UtilityInfoReadonlyComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UtilityInfoReadonlyComponent, "cui-utility-info-readonly", never, { "environmentUrlForResources": { "alias": "environmentUrlForResources"; "required": false; "isSignal": true; }; "environmentUrlForInstruction": { "alias": "environmentUrlForInstruction"; "required": false; "isSignal": true; }; "framerId": { "alias": "framerId"; "required": true; "isSignal": true; }; "element": { "alias": "element"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}