import * as i0 from '@angular/core';
import { ElementRef, OnInit, OnChanges, DoCheck, AfterContentInit, ChangeDetectorRef, EventEmitter, SimpleChanges } from '@angular/core';
import { NgControl, NgForm, FormGroupDirective } from '@angular/forms';
import * as i1 from '@usitsdasdesign/dds-ng/core/focus-handler';
import { DestroyCtor, I18nCtor, FormAccessorCtor, ErrorStateCtor } from '@usitsdasdesign/dds-ng/core/common-behaviors';
import { ThemeClassesMap } from '@usitsdasdesign/dds-ng/core/theme';
import { Size, LabelPosition, ThousandSeparators, DecimalMarkers, ErrorState } from '@usitsdasdesign/dds-ng/shared';
import { DdsConfigService } from '@usitsdasdesign/dds-ng/shared/dds-config';
import { I18nService, ITranslation } from '@usitsdasdesign/dds-ng/shared/i18n';
import { IConfig } from 'ngx-mask';

declare class NumberInputFieldDirective {
    ngControl: NgControl;
    parentForm: NgForm;
    parentFormGroup: FormGroupDirective;
    elementRef: ElementRef<HTMLInputElement>;
    inputField: boolean;
    constructor(ngControl: NgControl, parentForm: NgForm, parentFormGroup: FormGroupDirective, elementRef: ElementRef<HTMLInputElement>);
    static ɵfac: i0.ɵɵFactoryDeclaration<NumberInputFieldDirective, [{ optional: true; self: true; }, { optional: true; }, { optional: true; }, null]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NumberInputFieldDirective, "[ddsNumberInput]", never, {}, {}, never, never, true, [{ directive: typeof i1.FocusHandlerDirective; inputs: {}; outputs: {}; }]>;
}

declare const NumberInputBase: DestroyCtor & I18nCtor & FormAccessorCtor & ErrorStateCtor;
declare class NumberInputComponent extends NumberInputBase implements OnInit, OnChanges, DoCheck, AfterContentInit {
    ngControl: NgControl;
    parentForm: NgForm;
    parentFormGroup: FormGroupDirective;
    cdr: ChangeDetectorRef;
    i18n: I18nService;
    private ddsConfig;
    disabled: boolean | undefined;
    isEmptyValue: boolean;
    label: string | undefined;
    ariaLabel: string | undefined;
    errorMessage: string | undefined;
    prefix: string | undefined;
    suffix: string | undefined;
    customClass: string | undefined;
    increaseIcon: string | undefined;
    decreaseIcon: string | undefined;
    placeholder: string | undefined;
    size: Size | string | undefined;
    labelPosition: LabelPosition | string | undefined;
    thousandSeparator: ThousandSeparators | string | undefined;
    decimalMarker: DecimalMarkers | IConfig['decimalMarker'] | string | undefined;
    decimalCount: number | undefined;
    errorState: ErrorState | string | undefined;
    isError: boolean | undefined;
    isInverse: boolean | undefined;
    hasOnlyPositiveValues: boolean | undefined;
    step: number | undefined;
    min: number | undefined;
    max: number | undefined;
    isRequired: boolean | undefined;
    isStrictMode: boolean | undefined;
    readonly: boolean | undefined;
    set value(value: number | undefined);
    get value(): number | undefined;
    valueChanged: EventEmitter<number>;
    numberInput: ElementRef<HTMLInputElement>;
    inputFieldExternal: NumberInputFieldDirective;
    themeConfig: ThemeClassesMap;
    isExternalLabel: boolean;
    isMaxValue: boolean;
    isMinValue: boolean;
    _value: number;
    defaultPlaceholder: string;
    mask: string;
    arrowUpAriaLabel: string;
    arrowDownAriaLabel: string;
    minValueAriaDesc: string;
    maxValueAriaDesc: string;
    get ariaLabelValue(): string;
    get ariaDescriptionValue(): string;
    get isErrorState(): boolean;
    constructor(ngControl: NgControl, parentForm: NgForm, parentFormGroup: FormGroupDirective, cdr: ChangeDetectorRef, i18n: I18nService, ddsConfig: DdsConfigService);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngDoCheck(): void;
    ngAfterContentInit(): void;
    onKeyDown(event: KeyboardEvent): void;
    changeNumberInput(increment: boolean, keyboardBtn?: KeyboardEvent): void;
    onInput(): void;
    changeHandle(value: number, fromInput?: boolean): void;
    writeValue(value: number): void;
    setDisabledState(disabled: boolean): void;
    reset(): void;
    blur(): void;
    private inputIsEmpty;
    private updValue;
    private getNotNullValue;
    protected setI18nTexts(translation: ITranslation): void;
    private setAriaAttr;
    private getAmountKeyShortcuts;
    private setIsMinMaxValues;
    private checkIsEmpty;
    private checkLabelPosition;
    private validateValue;
    private validateMinMax;
    private setDataFromExternalInput;
    static ɵfac: i0.ɵɵFactoryDeclaration<NumberInputComponent, [{ optional: true; self: true; }, { optional: true; }, { optional: true; }, null, null, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NumberInputComponent, "dds-number-input", never, { "disabled": { "alias": "disabled"; "required": false; }; "label": { "alias": "label"; "required": false; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; }; "errorMessage": { "alias": "errorMessage"; "required": false; }; "prefix": { "alias": "prefix"; "required": false; }; "suffix": { "alias": "suffix"; "required": false; }; "customClass": { "alias": "customClass"; "required": false; }; "increaseIcon": { "alias": "increaseIcon"; "required": false; }; "decreaseIcon": { "alias": "decreaseIcon"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "size": { "alias": "size"; "required": false; }; "labelPosition": { "alias": "labelPosition"; "required": false; }; "thousandSeparator": { "alias": "thousandSeparator"; "required": false; }; "decimalMarker": { "alias": "decimalMarker"; "required": false; }; "decimalCount": { "alias": "decimalCount"; "required": false; }; "errorState": { "alias": "errorState"; "required": false; }; "isError": { "alias": "isError"; "required": false; }; "isInverse": { "alias": "isInverse"; "required": false; }; "hasOnlyPositiveValues": { "alias": "hasOnlyPositiveValues"; "required": false; }; "step": { "alias": "step"; "required": false; }; "min": { "alias": "min"; "required": false; }; "max": { "alias": "max"; "required": false; }; "isRequired": { "alias": "isRequired"; "required": false; }; "isStrictMode": { "alias": "isStrictMode"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; "value": { "alias": "value"; "required": false; }; }, { "valueChanged": "valueChanged"; }, ["inputFieldExternal"], ["*"], true, never>;
}

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

interface NumberInputOptions {
    label?: string;
    ariaLabel?: string;
    errorMessage?: string;
    size?: Size | string;
    labelPosition?: LabelPosition | string;
    placeholder?: string;
    increaseIcon?: string;
    decreaseIcon?: string;
    prefix?: string;
    suffix?: string;
    customClass?: string;
    thousandSeparator?: ThousandSeparators | string;
    decimalMarker?: DecimalMarkers | '.' | ',';
    decimalCount?: number;
    isError?: boolean;
    errorState?: ErrorState | string;
    hasOnlyPositiveValues?: boolean;
    min?: number;
    max?: number;
    step?: number;
    value?: number;
    disabled?: boolean;
    isRequired?: boolean;
    isInverse?: boolean;
    isStrictMode?: boolean;
    readonly?: boolean;
}

export { NumberInputComponent, NumberInputFieldDirective, NumberInputModule };
export type { NumberInputOptions };