import * as i0 from '@angular/core';
import { AfterViewInit, DoCheck, TemplateRef, OnChanges, OnInit, ViewContainerRef, ComponentRef, SimpleChanges, ElementRef, AfterContentInit, QueryList } from '@angular/core';
import { Direction } from '@angular/cdk/bidi';
import { NzVariant, NzSizeLDSType, NzStatus, NzValidateStatus, NgClassInterface, OnTouchedType } from 'ng-zorro-antd/core/types';
import { NgControl, ControlValueAccessor, FormArray, FormControl } from '@angular/forms';
import { Subject } from 'rxjs';
import { NzFormItemFeedbackIconComponent } from 'ng-zorro-antd/core/form';
import * as i1 from 'ng-zorro-antd/space';

interface AutoSizeType {
    minRows?: number;
    maxRows?: number;
}
declare class NzAutosizeDirective implements AfterViewInit, DoCheck {
    private ngZone;
    private platform;
    private destroyRef;
    private resizeService;
    private el;
    private autosize;
    private cachedLineHeight;
    private previousValue;
    private previousMinRows;
    private minRows;
    private maxRows;
    private maxHeight;
    private minHeight;
    private inputGap;
    private destroyed;
    constructor();
    set nzAutosize(value: string | boolean | AutoSizeType);
    resizeToFitContent(force?: boolean): void;
    private cacheTextareaLineHeight;
    setMinHeight(): number | null;
    setMaxHeight(): number | null;
    noopInputHandler(): void;
    ngAfterViewInit(): void;
    ngDoCheck(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzAutosizeDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzAutosizeDirective, "textarea[nzAutosize]", ["nzAutosize"], { "nzAutosize": { "alias": "nzAutosize"; "required": false; }; }, {}, never, never, true, never>;
}

declare class NzInputAddonBeforeDirective {
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputAddonBeforeDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputAddonBeforeDirective, "[nzInputAddonBefore]", never, {}, {}, never, never, true, never>;
}
declare class NzInputAddonAfterDirective {
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputAddonAfterDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputAddonAfterDirective, "[nzInputAddonAfter]", never, {}, {}, never, never, true, never>;
}

declare class NzInputPrefixDirective {
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputPrefixDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputPrefixDirective, "[nzInputPrefix]", never, {}, {}, never, never, true, never>;
}
declare class NzInputSuffixDirective {
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputSuffixDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputSuffixDirective, "[nzInputSuffix]", never, {}, {}, never, never, true, never>;
}

/**
 * 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
 */

declare class NzInputGroupSlotComponent {
    icon?: string | null;
    type: 'addon' | 'prefix' | 'suffix' | null;
    template?: string | TemplateRef<void> | null;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputGroupSlotComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NzInputGroupSlotComponent, "[nz-input-group-slot]", never, { "icon": { "alias": "icon"; "required": false; }; "type": { "alias": "type"; "required": false; }; "template": { "alias": "template"; "required": false; }; }, {}, never, ["*"], true, never>;
}

declare class NzInputDirective implements OnChanges, OnInit {
    private renderer;
    private elementRef;
    protected hostView: ViewContainerRef;
    private directionality;
    private compactSize;
    private destroyRef;
    private nzFormStatusService;
    private nzFormNoStatusService;
    private focusMonitor;
    /**
     * @deprecated Will be removed in v21. It is recommended to use `nzVariant` instead.
     */
    nzBorderless: boolean;
    nzVariant: NzVariant;
    nzSize: NzSizeLDSType;
    nzStepperless: boolean;
    nzStatus: NzStatus;
    get disabled(): boolean;
    set disabled(value: boolean);
    _disabled: boolean;
    disabled$: Subject<boolean>;
    dir: Direction;
    prefixCls: string;
    status: NzValidateStatus;
    statusCls: NgClassInterface;
    hasFeedback: boolean;
    feedbackRef: ComponentRef<NzFormItemFeedbackIconComponent> | null;
    components: Array<ComponentRef<NzFormItemFeedbackIconComponent>>;
    ngControl: NgControl | null;
    protected focused: i0.WritableSignal<boolean>;
    protected finalSize: i0.Signal<NzSizeLDSType>;
    private size;
    constructor();
    ngOnInit(): void;
    ngOnChanges({ disabled, nzStatus, nzSize }: SimpleChanges): void;
    private setStatusStyles;
    private renderFeedbackIcon;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputDirective, "input[nz-input],textarea[nz-input]", ["nzInput"], { "nzBorderless": { "alias": "nzBorderless"; "required": false; }; "nzVariant": { "alias": "nzVariant"; "required": false; }; "nzSize": { "alias": "nzSize"; "required": false; }; "nzStepperless": { "alias": "nzStepperless"; "required": false; }; "nzStatus": { "alias": "nzStatus"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; }, {}, never, never, true, [{ directive: typeof i1.NzSpaceCompactItemDirective; inputs: {}; outputs: {}; }]>;
    static ngAcceptInputType_nzBorderless: unknown;
    static ngAcceptInputType_nzStepperless: unknown;
    static ngAcceptInputType_disabled: unknown;
}

declare class NzInputGroupWhitSuffixOrPrefixDirective {
    readonly elementRef: ElementRef<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputGroupWhitSuffixOrPrefixDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputGroupWhitSuffixOrPrefixDirective, "nz-input-group[nzSuffix], nz-input-group[nzPrefix]", never, {}, {}, never, never, true, never>;
}
declare class NzInputGroupComponent implements AfterContentInit, OnChanges, OnInit {
    private focusMonitor;
    private elementRef;
    private renderer;
    private cdr;
    private directionality;
    private destroyRef;
    private nzFormStatusService;
    private nzFormNoStatusService;
    listOfNzInputDirective: QueryList<NzInputDirective>;
    nzAddOnBeforeIcon?: string | null;
    nzAddOnAfterIcon?: string | null;
    nzPrefixIcon?: string | null;
    nzSuffixIcon?: string | null;
    nzAddOnBefore?: string | TemplateRef<void>;
    nzAddOnAfter?: string | TemplateRef<void>;
    nzPrefix?: string | TemplateRef<void>;
    nzStatus: NzStatus;
    nzSuffix?: string | TemplateRef<void>;
    nzSize: NzSizeLDSType;
    nzSearch: boolean;
    isLarge: boolean;
    isSmall: boolean;
    isAffix: boolean;
    isAddOn: boolean;
    isFeedback: boolean;
    focused: boolean;
    disabled: boolean;
    dir: Direction;
    prefixCls: string;
    affixStatusCls: NgClassInterface;
    groupStatusCls: NgClassInterface;
    affixInGroupStatusCls: NgClassInterface;
    status: NzValidateStatus;
    hasFeedback: boolean;
    constructor();
    updateChildrenInputSize(): void;
    ngOnInit(): void;
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private setStatusStyles;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputGroupComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NzInputGroupComponent, "nz-input-group", ["nzInputGroup"], { "nzAddOnBeforeIcon": { "alias": "nzAddOnBeforeIcon"; "required": false; }; "nzAddOnAfterIcon": { "alias": "nzAddOnAfterIcon"; "required": false; }; "nzPrefixIcon": { "alias": "nzPrefixIcon"; "required": false; }; "nzSuffixIcon": { "alias": "nzSuffixIcon"; "required": false; }; "nzAddOnBefore": { "alias": "nzAddOnBefore"; "required": false; }; "nzAddOnAfter": { "alias": "nzAddOnAfter"; "required": false; }; "nzPrefix": { "alias": "nzPrefix"; "required": false; }; "nzStatus": { "alias": "nzStatus"; "required": false; }; "nzSuffix": { "alias": "nzSuffix"; "required": false; }; "nzSize": { "alias": "nzSize"; "required": false; }; "nzSearch": { "alias": "nzSearch"; "required": false; }; }, {}, ["listOfNzInputDirective"], ["*"], true, [{ directive: typeof i1.NzSpaceCompactItemDirective; inputs: {}; outputs: {}; }]>;
    static ngAcceptInputType_nzSearch: unknown;
}

declare class NzInputOtpComponent implements ControlValueAccessor, OnChanges {
    private formBuilder;
    private destroyRef;
    otpInputs: QueryList<ElementRef>;
    nzLength: number;
    nzSize: NzSizeLDSType;
    disabled: boolean;
    nzStatus: NzStatus;
    nzFormatter: (value: string) => string;
    nzMask: string | null;
    protected otpArray: FormArray<FormControl<string>>;
    private internalValue;
    private onChangeCallback?;
    onTouched: OnTouchedType;
    constructor();
    ngOnChanges(changes: SimpleChanges): void;
    onInput(index: number, event: Event): void;
    onFocus(event: FocusEvent): void;
    onKeyDown(index: number, event: KeyboardEvent): void;
    writeValue(value: string): void;
    registerOnChange(fn: (value: string) => void): void;
    registerOnTouched(fn: () => {}): void;
    setDisabledState(isDisabled: boolean): void;
    onPaste(index: number, event: ClipboardEvent): void;
    private createFormArray;
    private emitValue;
    private selectInputBox;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputOtpComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NzInputOtpComponent, "nz-input-otp", ["nzInputOtp"], { "nzLength": { "alias": "nzLength"; "required": false; }; "nzSize": { "alias": "nzSize"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "nzStatus": { "alias": "nzStatus"; "required": false; }; "nzFormatter": { "alias": "nzFormatter"; "required": false; }; "nzMask": { "alias": "nzMask"; "required": false; }; }, {}, never, never, true, never>;
    static ngAcceptInputType_nzLength: unknown;
    static ngAcceptInputType_disabled: unknown;
}

/**
 * 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
 */

declare class NzTextareaCountComponent implements AfterContentInit {
    private renderer;
    private destroyRef;
    private elementRef;
    nzInputDirective: NzInputDirective;
    nzMaxCharacterCount: number;
    nzComputeCharacterCount: (v: string) => number;
    nzFormatter: (cur: number, max: number) => string;
    ngAfterContentInit(): void;
    setDataCount(value: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzTextareaCountComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NzTextareaCountComponent, "nz-textarea-count", never, { "nzMaxCharacterCount": { "alias": "nzMaxCharacterCount"; "required": false; }; "nzComputeCharacterCount": { "alias": "nzComputeCharacterCount"; "required": false; }; "nzFormatter": { "alias": "nzFormatter"; "required": false; }; }, {}, ["nzInputDirective"], ["textarea[nz-input]"], true, never>;
    static ngAcceptInputType_nzMaxCharacterCount: unknown;
}

declare class NzInputModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NzInputModule, never, [typeof NzTextareaCountComponent, typeof NzInputDirective, typeof NzInputGroupComponent, typeof NzAutosizeDirective, typeof NzInputGroupSlotComponent, typeof NzInputGroupWhitSuffixOrPrefixDirective, typeof NzInputOtpComponent], [typeof NzTextareaCountComponent, typeof NzInputDirective, typeof NzInputGroupComponent, typeof NzAutosizeDirective, typeof NzInputGroupWhitSuffixOrPrefixDirective, typeof NzInputOtpComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NzInputModule>;
}

export { NzAutosizeDirective, NzInputAddonAfterDirective, NzInputAddonBeforeDirective, NzInputDirective, NzInputGroupComponent, NzInputGroupSlotComponent, NzInputGroupWhitSuffixOrPrefixDirective, NzInputModule, NzInputOtpComponent, NzInputPrefixDirective, NzInputSuffixDirective, NzTextareaCountComponent };
export type { AutoSizeType };