import { ElementRef, InputSignal, InputSignalWithTransform, ModelSignal, OnDestroy, Signal } from '@angular/core';
import { AbstractControl, ControlValueAccessor, ValidationErrors, Validator } from '@angular/forms';
import { RealsoftTimepicker } from './timepicker';
import * as i0 from "@angular/core";
export declare class RealsoftTimepickerInput<D> implements ControlValueAccessor, Validator, OnDestroy {
    private _elementRef;
    private _dateAdapter;
    private _dateFormats;
    private _formField;
    private _renderer;
    private _onChange;
    private _onTouched;
    private _validatorOnChange;
    private _validator;
    private _cleanupClick;
    private _disabled;
    private _timepickerSubscriptions;
    private _localeSubscription;
    private _lastValueValid;
    private _lastValidDate;
    readonly timepicker: InputSignal<RealsoftTimepicker<D>>;
    readonly min: InputSignalWithTransform<D | null, unknown>;
    readonly max: InputSignalWithTransform<D | null, unknown>;
    readonly disabled: Signal<boolean>;
    readonly inputDisabledTemplate: InputSignalWithTransform<boolean, unknown>;
    readonly value: ModelSignal<D | null>;
    private readonly _activeAriaDescendant;
    private readonly _ariaExpanded;
    private readonly _ariaControls;
    constructor();
    private _convertDateInput;
    private _isValid;
    _getLabelId(): string | null;
    getOverlayOrigin(): ElementRef<HTMLElement>;
    focus(): void;
    /** Handles clicks on the input or the containing form field. */
    private _handleClick;
    private _inputCurrentlyFocused;
    private _formatInputValue;
    private _getValidator;
    private _handleMinMaxChanges;
    private _handleUserSelection;
    private _handleInput;
    private _handleBlur;
    private _handleKeydown;
    private _registerTimepicker;
    private _watchForChanges;
    writeValue(value: any): void;
    registerOnChange(fn: (value: any) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(isDisabled: boolean): void;
    validate(control: AbstractControl): ValidationErrors | null;
    registerOnValidatorChange(fn: () => void): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftTimepickerInput<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RealsoftTimepickerInput<any>, "input[realsoftTimepicker]", ["realsoftTimepickerInput"], { "timepicker": { "alias": "realsoftTimepicker"; "required": true; "isSignal": true; }; "min": { "alias": "realsoftTimepickerMin"; "required": false; "isSignal": true; }; "max": { "alias": "realsoftTimepickerMax"; "required": false; "isSignal": true; }; "inputDisabledTemplate": { "alias": "disabled"; "required": false; "isSignal": true; }; "value": { "alias": "value"; "required": false; "isSignal": true; }; }, { "value": "valueChange"; }, never, never, true, never>;
}