import { ElementRef } from '@angular/core';
import { GridOptions, GridComponent } from '../grid/grid/grid.component';
import { ActionService } from '../service/action.service';
import * as i0 from "@angular/core";
export declare class HeadComponent {
    private action;
    actionsContainerRef: ElementRef;
    searchContainerRef: ElementRef;
    gridOptions: import("@angular/core").InputSignal<GridOptions | undefined>;
    grid: import("@angular/core").InputSignal<GridComponent | undefined>;
    actions: import("@angular/core").InputSignal<any[] | undefined>;
    authLevel: import("@angular/core").InputSignal<number | undefined>;
    rowSelected: boolean;
    constructor(action: ActionService);
    toggleChildren(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeadComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeadComponent, "custom-head", never, { "gridOptions": { "alias": "gridOptions"; "required": false; "isSignal": true; }; "grid": { "alias": "grid"; "required": false; "isSignal": true; }; "actions": { "alias": "actions"; "required": false; "isSignal": true; }; "authLevel": { "alias": "authLevel"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}