import { FormControl } from '@angular/forms';
import * as i0 from "@angular/core";
export declare abstract class AbstractHeaderModeComponent {
    overflowWidth: string;
    approval: boolean;
    indeterminate: boolean;
    approvalFormControl: FormControl;
    typeApproval: string;
    constructor();
    getMinWidth(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AbstractHeaderModeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AbstractHeaderModeComponent, "ncc-abstract-header-mode", never, { "overflowWidth": "overflowWidth"; "approval": "approval"; "indeterminate": "indeterminate"; "approvalFormControl": "approvalFormControl"; "typeApproval": "typeApproval"; }, {}, never, never>;
}