import { OnInit, ElementRef, SimpleChanges, OnChanges, DoCheck } from '@angular/core';
import { NgControl } from '@angular/forms';
import { CountryCode } from './data/country-code';
import { Country } from './model/country.model';
import { SearchCountryField } from './enums/search-country-field.enum';
import { TooltipLabel } from './enums/tooltip-label.enum';
import { CountryISO } from './enums/country-iso.enum';
import { MatFormFieldControl } from '@angular/material';
import { Subject } from 'rxjs/index';
import { FocusMonitor } from '@angular/cdk/a11y';
export declare class NgxIntlTelInputComponent implements OnInit, OnChanges, DoCheck, MatFormFieldControl<any> {
    private countryCodeData;
    private fm;
    private elRef;
    ngControl: NgControl;
    static nextId: number;
    value: string;
    preferredCountries: Array<string>;
    enablePlaceholder: boolean;
    cssClass: string;
    onlyCountries: Array<string>;
    enableAutoCountrySelect: boolean;
    searchCountryFlag: boolean;
    searchCountryField: SearchCountryField[];
    searchCountryPlaceholder: string;
    maxLength: string;
    tooltipField: TooltipLabel;
    selectFirstCountry: boolean;
    selectedCountryISO: CountryISO;
    phoneValidation: boolean;
    private _required;
    private _placeholder;
    stateChanges: Subject<void>;
    selectedCountry: Country;
    separateDialCode: boolean;
    separateDialCodeClass: string;
    focused: boolean;
    id: string;
    describedBy: string;
    phoneNumber: string;
    errorState: boolean;
    allCountries: Array<Country>;
    preferredCountriesInDropDown: Array<Country>;
    phoneUtil: any;
    disabled: boolean;
    errors: Array<any>;
    countrySearchText: string;
    countryList: ElementRef;
    onTouched: () => void;
    propagateChange: (_: any) => void;
    constructor(countryCodeData: CountryCode, fm: FocusMonitor, elRef: ElementRef<HTMLElement>, ngControl: NgControl);
    ngOnInit(): void;
    ngDoCheck(): void;
    ngOnChanges(changes: SimpleChanges): void;
    getPreferredCountries(): void;
    getSelectedCountry(): void;
    /**
     * Search country based on country name, iso2, dialCode or all of them.
     */
    searchCountry(): void;
    onPhoneNumberChange(): void;
    onCountrySelect(country: Country, el: any): void;
    onInputKeyPress(event: KeyboardEvent): void;
    protected fetchCountryData(): void;
    protected getPhoneNumberPlaceHolder(countryCode: string): string;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
    writeValue(obj: any): void;
    private getCountryIsoCode;
    separateDialCodePlaceHolder(placeholder: string): string;
    private removeDialCode;
    private checkSeparateDialCodeStyle;
    readonly shouldLabelFloat: boolean;
    placeholder: string;
    setDescribedByIds(ids: string[]): void;
    onContainerClick(event: MouseEvent): void;
    readonly empty: boolean;
    required: boolean;
}