import { OnChanges, SimpleChanges, TemplateRef } from '@angular/core';
import { FsDialogComponent } from '../dialog/fs-dialog.component';
import * as i0 from "@angular/core";
export declare class FsDialogTitleComponent implements OnChanges {
    /** Signal-based queries so OnPush refreshes when projected content (e.g. inside `@if`) appears later. */
    readonly subtitleTemplate: import("@angular/core").Signal<TemplateRef<any>>;
    readonly supertitleTemplate: import("@angular/core").Signal<TemplateRef<any>>;
    readonly titleTemplate: import("@angular/core").Signal<TemplateRef<any>>;
    close: boolean;
    dockToggle: boolean;
    back: boolean;
    private _dialog;
    get dialog(): FsDialogComponent;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FsDialogTitleComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FsDialogTitleComponent, "fs-dialog-title", never, { "close": { "alias": "close"; "required": false; }; "dockToggle": { "alias": "dockToggle"; "required": false; }; "back": { "alias": "back"; "required": false; }; }, {}, ["subtitleTemplate", "supertitleTemplate", "titleTemplate"], ["*"], true, never>;
}