import { AfterViewInit, ElementRef, EventEmitter, Renderer2 } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
/**
 * Component to generate input field form numbers
 */
export declare class InputNumberComponent implements ControlValueAccessor, AfterViewInit {
    private elementRef;
    private renderer;
    paste: EventEmitter<{}>;
    keypress: EventEmitter<KeyboardEvent>;
    formatOptions: {
        notation: string;
    };
    inputClass: string;
    inputStyle: string;
    inputId: string;
    viewModel: string;
    private input;
    private isValidNumber;
    private readonly allowedKeys;
    private readonly specialKeys;
    private thousandSeparator;
    private decimalSeparator;
    _onChange: (value: any) => void;
    _onTouched: () => void;
    constructor(elementRef: ElementRef, renderer: Renderer2, locale: string);
    ngAfterViewInit(): void;
    private getFutureValue;
    readonly formattedValue: string;
    private getValueAsNumber;
    toLocaleString(value: number): string;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
}