import * as i0 from '@angular/core';
import { OnInit, OnChanges, ElementRef, Renderer2 } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { MatFormField } from '@angular/material/form-field';

/**
 * This directive will enhance an input element to format the numbers entered to a currency amount.
 */
declare class CurrencyInputDirective implements OnInit, OnChanges, ControlValueAccessor {
    private _el;
    private _renderer;
    private _locale;
    private _defaultCurrencyCode;
    private _field?;
    /**
     * true to allow negative input, otherwise false
     * Default to false.
     */
    allowNegative: boolean;
    /**
     * Provide the currency code to format the entered amount.
     * Uses angular token DEFAULT_CURRENCY_CODE by default.
     */
    currencyCode: string;
    /**
     * true if no decimal digits allowed, otherwise false.
     * Default to false.
     */
    baseUnitOnly: boolean;
    /**
     * The format the of the amount either in wide or narrow.
     */
    format: 'narrow' | 'wide';
    placeholder: string;
    autocomplete: string;
    type: string;
    inputMode: string;
    private change;
    private onTouch;
    private _safari;
    private _symbol;
    private _decimalPipe;
    private _ds;
    private _trailing;
    constructor(_el: ElementRef<HTMLInputElement>, _renderer: Renderer2, _locale: string, _defaultCurrencyCode: string, _field?: MatFormField | undefined);
    ngOnInit(): void;
    ngOnChanges(): void;
    onInput(): void;
    onFocus(): void;
    onblur(): void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    private _updatePlaceholder;
    private _currencyUpdated;
    private _formatCurrency;
    private _formatNumber;
    private _convert;
    private get _0Text();
    static ɵfac: i0.ɵɵFactoryDeclaration<CurrencyInputDirective, [{ self: true; }, null, null, null, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<CurrencyInputDirective, "input[buiCurrencyInput],input[currencyCode],input[data-type=currency]", never, { "allowNegative": { "alias": "allowNegative"; "required": false; }; "currencyCode": { "alias": "currencyCode"; "required": false; }; "baseUnitOnly": { "alias": "baseUnitOnly"; "required": false; }; "format": { "alias": "format"; "required": false; }; }, {}, never, never, true, never>;
}

declare class CurrencyInputModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<CurrencyInputModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<CurrencyInputModule, never, [typeof CurrencyInputDirective], [typeof CurrencyInputDirective]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<CurrencyInputModule>;
}

export { CurrencyInputDirective, CurrencyInputModule };