import { TuiControl } from '@taiga-ui/cdk/classes';
import { TuiCalendarYear } from '@taiga-ui/core/components/calendar';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/core/components/input";
import * as i2 from "@maskito/angular";
import * as i3 from "@taiga-ui/core/portals/dropdown";
export declare class TuiInputYearDirective extends TuiControl<number | null> {
    private readonly options;
    private readonly input;
    private readonly open;
    private readonly initialItem;
    protected readonly dropdownEnabled: import("@angular/core").Signal<boolean>;
    protected readonly icon: import("@angular/core").WritableSignal<string>;
    protected readonly calendar: import("@angular/core").Signal<TuiCalendarYear | null>;
    /**
     * TODO: move to [value]="value()" after update to Angular 17+
     * something wrong with change detection on host binding
     */
    protected readonly valueEffect: import("@angular/core").EffectRef;
    protected readonly mask: import("@angular/core").Signal<import("@maskito/core").MaskitoOptions>;
    protected readonly calendarInEffect: import("@angular/core").EffectRef;
    protected readonly calendarOutEffect: import("@angular/core").EffectRef;
    readonly min: import("@angular/core").InputSignal<number>;
    readonly max: import("@angular/core").InputSignal<number>;
    protected toggle(): void;
    protected onInput(raw: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiInputYearDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiInputYearDirective, "input[tuiInputYear]", never, { "min": { "alias": "min"; "required": false; "isSignal": true; }; "max": { "alias": "max"; "required": false; "isSignal": true; }; }, {}, never, never, true, [{ directive: typeof i1.TuiWithInput; inputs: {}; outputs: {}; }, { directive: typeof i2.MaskitoDirective; inputs: {}; outputs: {}; }, { directive: typeof i3.TuiDropdownAuto; inputs: {}; outputs: {}; }]>;
}