import type { AfterViewInit, Signal } from '@angular/core';
import { EventEmitter } from '@angular/core';
import { TuiControl } from '@taiga-ui/cdk/classes';
import type { TuiBooleanHandler } from '@taiga-ui/cdk/types';
import type { TuiDataListHost } from '@taiga-ui/core/components/data-list';
import { TuiDropdownDirective } from '@taiga-ui/core/directives/dropdown';
import type { PolymorpheusContent } from '@taiga-ui/polymorpheus';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/core/directives/appearance";
import * as i2 from "@taiga-ui/core/directives/dropdown";
import * as i3 from "@taiga-ui/core/components/textfield";
export interface TuiCard {
    card: string;
    cvc: string;
    expire: string;
}
export declare class TuiInputCardGroup extends TuiControl<TuiCard | null> implements TuiDataListHost<Partial<TuiCard>>, AfterViewInit {
    private readonly inputCard?;
    private readonly inputExpire?;
    private readonly inputCVC?;
    private readonly doc;
    private readonly isServer;
    private readonly focus$;
    private expirePrefilled;
    private readonly paymentSystems;
    private readonly options;
    private readonly el;
    private readonly hover;
    private readonly focusedIn;
    protected exampleTextCVC: string;
    protected cvcHidden: boolean;
    protected maskCVC: import("@maskito/core").MaskitoOptions;
    protected readonly isMobile: boolean;
    protected readonly isWebkit: boolean;
    protected readonly dropdown: TuiDropdownDirective;
    protected readonly maskCard: import("@maskito/core").MaskitoOptions;
    protected readonly maskExpire: Required<import("@maskito/core").MaskitoOptions>;
    protected readonly icons: import("@taiga-ui/core/tokens").TuiCommonIcons;
    protected readonly texts: Signal<import("./input-card-group.providers").TuiCardGroupedTexts | undefined>;
    protected readonly open: import("@angular/core").WritableSignal<boolean>;
    protected readonly $: import("rxjs").Subscription | import("rxjs").Observable<never>;
    protected readonly m: Signal<string | readonly string[] | null>;
    protected readonly appearance: import("@angular/core").WritableSignal<string>;
    protected readonly state: Signal<unknown>;
    protected readonly focus: Signal<boolean | null>;
    protected readonly labelRaised: Signal<boolean>;
    protected readonly hasCleaner: Signal<boolean>;
    /**
     * @deprecated use 'placeholder' instead
     */
    exampleText: string;
    placeholder: string;
    inputs: import("./input-card-group.options").TuiCardInputs;
    cardValidator: TuiBooleanHandler<string>;
    icon: PolymorpheusContent;
    id: string;
    /** @deprecated apparently "off" doesn't disable autocomplete */
    autocomplete: boolean;
    readonly binChange: EventEmitter<string | null>;
    set codeLength(length: 3 | 4);
    get bin(): string | null;
    ngAfterViewInit(): void;
    writeValue(value: TuiCard | null): void;
    /** Public API for manual focus management */
    focusCard(): void;
    focusExpire(): void;
    focusCVC(): void;
    handleOption(option: Partial<TuiCard> | null): void;
    clear(): void;
    onResize(): void;
    protected get content(): PolymorpheusContent;
    protected get card(): string;
    protected get expire(): string;
    protected get cvc(): string;
    protected get cardCollapsed(): boolean;
    protected get tailLength(): number;
    protected get cardPrefilled(): boolean;
    protected get cvcPrefilled(): boolean;
    protected get cardFocusable(): boolean;
    protected get expireFocusable(): boolean;
    protected get cvcFocusable(): boolean;
    protected get masked(): string;
    protected onCardChange(card: string): void;
    protected onExpireChange(expire: string): void;
    protected onCVCChange(cvc: string): void;
    protected transform({ offsetWidth }: HTMLSpanElement): string;
    protected onMouseDown(event: MouseEvent): void;
    protected toggle(): void;
    private isFocusable;
    private getPaymentSystem;
    private updateBin;
    private updateProperty;
    private focusInput;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiInputCardGroup, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiInputCardGroup, "tui-input-card-group", never, { "exampleText": { "alias": "exampleText"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "inputs": { "alias": "inputs"; "required": false; }; "cardValidator": { "alias": "cardValidator"; "required": false; }; "icon": { "alias": "icon"; "required": false; }; "id": { "alias": "id"; "required": false; }; "autocomplete": { "alias": "autocomplete"; "required": false; }; "codeLength": { "alias": "codeLength"; "required": false; }; }, { "binChange": "binChange"; }, never, never, true, [{ directive: typeof i1.TuiAppearance; inputs: {}; outputs: {}; }, { directive: typeof i2.TuiDropdownDirective; inputs: {}; outputs: {}; }, { directive: typeof i3.TuiWithTextfieldDropdown; inputs: {}; outputs: {}; }, { directive: typeof i2.TuiWithDropdownOpen; inputs: {}; outputs: {}; }]>;
}