/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { Direction, Directionality } from '@angular/cdk/bidi';
import { ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges, TemplateRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { VtsConfigKey, VtsConfigService } from '@ui-vts-kit/ng-vts/core/config';
import { BooleanInput, NgClassType, NumberInput } from '@ui-vts-kit/ng-vts/core/types';
import * as i0 from "@angular/core";
export declare class VtsRateComponent implements OnInit, OnDestroy, ControlValueAccessor, OnChanges {
    vtsConfigService: VtsConfigService;
    private renderer;
    private cdr;
    private directionality;
    readonly _vtsModuleName: VtsConfigKey;
    static ngAcceptInputType_vtsAllowClear: BooleanInput;
    static ngAcceptInputType_vtsAllowHalf: BooleanInput;
    static ngAcceptInputType_vtsDisabled: BooleanInput;
    static ngAcceptInputType_vtsAutoFocus: BooleanInput;
    static ngAcceptInputType_vtsCount: NumberInput;
    private ulElement?;
    vtsAllowClear: boolean;
    vtsAllowHalf: boolean;
    vtsDisabled: boolean;
    vtsAutoFocus: boolean;
    vtsCharacter: TemplateRef<void>;
    vtsCount: number;
    vtsTooltips: string[];
    readonly vtsOnBlur: EventEmitter<FocusEvent>;
    readonly vtsOnFocus: EventEmitter<FocusEvent>;
    readonly vtsOnHoverChange: EventEmitter<number>;
    readonly vtsOnKeyDown: EventEmitter<KeyboardEvent>;
    classMap: NgClassType;
    starArray: number[];
    starStyleArray: NgClassType[];
    dir: Direction;
    private readonly destroy$;
    private hasHalf;
    private hoverValue;
    private isFocused;
    private _value;
    get vtsValue(): number;
    set vtsValue(input: number);
    constructor(vtsConfigService: VtsConfigService, renderer: Renderer2, cdr: ChangeDetectorRef, directionality: Directionality);
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    onItemClick(index: number, isHalf: boolean): void;
    onItemHover(index: number, isHalf: boolean): void;
    onRateLeave(): void;
    onFocus(e: FocusEvent): void;
    onBlur(e: FocusEvent): void;
    focus(): void;
    blur(): void;
    onKeyDown(e: KeyboardEvent): void;
    private updateStarArray;
    private updateStarStyle;
    writeValue(value: number | null): void;
    setDisabledState(isDisabled: boolean): void;
    registerOnChange(fn: (_: number) => void): void;
    registerOnTouched(fn: () => void): void;
    onChange: (value: number) => void;
    onTouched: () => void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsRateComponent, [null, null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsRateComponent, "vts-rate", ["vtsRate"], { "vtsAllowClear": { "alias": "vtsAllowClear"; "required": false; }; "vtsAllowHalf": { "alias": "vtsAllowHalf"; "required": false; }; "vtsDisabled": { "alias": "vtsDisabled"; "required": false; }; "vtsAutoFocus": { "alias": "vtsAutoFocus"; "required": false; }; "vtsCharacter": { "alias": "vtsCharacter"; "required": false; }; "vtsCount": { "alias": "vtsCount"; "required": false; }; "vtsTooltips": { "alias": "vtsTooltips"; "required": false; }; }, { "vtsOnBlur": "vtsOnBlur"; "vtsOnFocus": "vtsOnFocus"; "vtsOnHoverChange": "vtsOnHoverChange"; "vtsOnKeyDown": "vtsOnKeyDown"; }, never, never, false, never>;
}