import { Subject } from 'rxjs';
import { FocusMonitor } from '@angular/cdk/a11y';
import { ElementRef, OnDestroy, OnInit } from '@angular/core';
import { ControlValueAccessor, FormControl, NgControl } from '@angular/forms';
import { MatFormFieldControl } from '@angular/material/form-field';
import { UnitType } from '../../common/uom/uom';
import { UomService } from '../../common/uom/uom.service';
import * as i0 from "@angular/core";
export declare class UomInputComponent implements OnInit, OnDestroy, MatFormFieldControl<number>, ControlValueAccessor {
    ngControl: NgControl;
    private uom;
    private fm;
    private elRef;
    constructor(ngControl: NgControl, uom: UomService, fm: FocusMonitor, elRef: ElementRef<HTMLElement>);
    static nextId: number;
    unit: UnitType;
    hideUomName?: boolean;
    get value(): number | null;
    set value(storeValue: number | null);
    get placeholder(): string;
    set placeholder(plh: string);
    get required(): boolean;
    set required(req: boolean);
    get disabled(): boolean;
    set disabled(value: boolean);
    get empty(): boolean;
    displayValueCtrl: FormControl;
    stateChanges: Subject<void>;
    focused: boolean;
    errorState: boolean;
    controlType: string;
    private inputPlaceholder;
    private inputRequired;
    private inputDisabled;
    id: string;
    get shouldLabelFloat(): boolean;
    ngOnInit(): void;
    ngOnDestroy(): void;
    setDescribedByIds(ids: string[]): void;
    onContainerClick(event: MouseEvent): void;
    onChange: (_: any) => void;
    onTouched: () => void;
    writeValue(v: number): void;
    registerOnChange(onChange: any): void;
    registerOnTouched(onTouched: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UomInputComponent, [{ optional: true; self: true; }, null, null, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UomInputComponent, "bda-uom-input", never, { "unit": "unit"; "hideUomName": "hideUomName"; "value": "value"; "placeholder": "placeholder"; "required": "required"; "disabled": "disabled"; }, {}, never, never, false>;
}