import { FocusMonitor } from '@angular/cdk/a11y';
import { NumberInput, BooleanInput } from '@angular/cdk/coercion';
import * as i0 from '@angular/core';
import { AfterViewInit, OnDestroy, EventEmitter, QueryList, ElementRef, ChangeDetectorRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import * as i2 from '@aposin/ng-aquila/icon';
import { IconSize } from '@aposin/ng-aquila/icon';
import * as i1 from '@angular/common';

declare class NxRatingComponent implements ControlValueAccessor, AfterViewInit, OnDestroy {
    private readonly _cdr;
    private readonly _focusMonitor;
    /** @docs-private */
    readonly radioGroupName: string;
    getRadioInputId(index: number): string;
    /** @docs-private */
    readonly radioInputIds: string[];
    set size(newSize: IconSize);
    get size(): IconSize;
    private _size;
    /** Sets the selected rating 1 - 5. */
    set value(newValue: NumberInput);
    get value(): number;
    private _value;
    private _hover;
    /** Whether the rating component should be disabled. */
    set disabled(newValue: BooleanInput);
    get disabled(): boolean;
    private _disabled;
    /** Whether the negative colors be used. */
    set negative(newValue: BooleanInput);
    get negative(): boolean;
    private _negative;
    /** Sets the label painted at the start of the rating component. */
    set startLabel(newValue: string);
    get startLabel(): string;
    private _startLabel;
    /** Sets the label painted at the end of the rating component. */
    set endLabel(newValue: string);
    get endLabel(): string;
    private _endLabel;
    /**
     * @deprecated use ariaRatingLabels instead. Will be deleted with version 20
     * Sets an array of custom aria-label attributes for each of the stars in the component.
     */
    set ariaLabel(newAriaLabels: string[]);
    get ariaLabel(): string[];
    /**
     * Sets an array of custom aria-label attributes for the individual ratings.
     * @arg newAriaLabels - Array of strings with length=5 that includes the label for the individual rating icons
     */
    set ariaRatingLabels(newAriaLabels: string[]);
    get ariaRatingLabels(): string[];
    private _ariaRatingLabels;
    set ariaRatingGroupLabel(ariaLabel: string | null);
    get ariaRatingGroupLabel(): string | null;
    private _ariaRatingGroupLabel;
    set iconColor(color: string);
    get iconColor(): string;
    private _iconColor;
    /** An event is dispatched each time when the rating changes. */
    readonly valueChange: EventEmitter<number>;
    /** @docs-private */
    radioInputs: QueryList<ElementRef>;
    private onTouchedCallback;
    private onChangeCallback;
    constructor(_cdr: ChangeDetectorRef, _focusMonitor: FocusMonitor);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    /** Whether the given rating is selected. */
    isSelected(index: number): boolean;
    isVisuallyChecked(rating: number): boolean;
    /** Allows to set the rating. */
    setSelection(value: number): void;
    /** @docs-private */
    handleKeyUp(event: KeyboardEvent, rating: number): void;
    writeValue(value: number): void;
    registerOnChange(callback: (option: any) => any): void;
    registerOnTouched(callback: () => void): void;
    setDisabledState(isDisabled: boolean): void;
    /** @docs-private */
    getAriaLabel(rating: number): string;
    /** @docs-private */
    getIconName(rating: number): string;
    /** @docs-private */
    setHover(rating: number): void;
    handleChange(ratingValue: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NxRatingComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NxRatingComponent, "nx-rating", never, { "size": { "alias": "size"; "required": false; }; "value": { "alias": "value"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "negative": { "alias": "negative"; "required": false; }; "startLabel": { "alias": "startLabel"; "required": false; }; "endLabel": { "alias": "endLabel"; "required": false; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; }; "ariaRatingLabels": { "alias": "ariaRatingLabels"; "required": false; }; "ariaRatingGroupLabel": { "alias": "ariaRatingGroupLabel"; "required": false; }; "iconColor": { "alias": "iconColor"; "required": false; }; }, { "valueChange": "valueChange"; }, never, never, true, never>;
}

declare class NxRatingModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NxRatingModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NxRatingModule, never, [typeof i1.CommonModule, typeof i2.NxIconModule, typeof NxRatingComponent], [typeof NxRatingComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NxRatingModule>;
}

export { NxRatingComponent, NxRatingModule };