/**
 * 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 { ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges, TemplateRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { VtsNoAnimationDirective } from '@ui-vts-kit/ng-vts/core/no-animation';
import { CompatibleValue } from '@ui-vts-kit/ng-vts/core/time';
import { BooleanInput, FunctionProp, VtsSafeAny, OnChangeType, OnTouchedType } from '@ui-vts-kit/ng-vts/core/types';
import { DateHelperService, VtsDatePickerI18nInterface, VtsI18nService } from '@ui-vts-kit/ng-vts/i18n';
import { DatePickerService } from './date-picker.service';
import { Direction, Directionality } from '@angular/cdk/bidi';
import { VtsConfigKey, VtsConfigService } from '@ui-vts-kit/ng-vts/core/config';
import { Placement, VtsPickerComponent } from './picker.component';
import { CompatibleDate, DisabledTimeFn, VtsDateMode, PresetRanges, SupportTimeOptions } from './standard-types';
import * as i0 from "@angular/core";
export type VtsDatePickerSizeType = 'xl' | 'lg' | 'md' | 'sm';
export type VtsPlacement = Placement;
/**
 * The base picker for all common APIs
 */
export declare class VtsDatePickerComponent implements OnInit, OnChanges, OnDestroy, ControlValueAccessor {
    vtsConfigService: VtsConfigService;
    datePickerService: DatePickerService;
    protected i18n: VtsI18nService;
    protected cdr: ChangeDetectorRef;
    private renderer;
    private elementRef;
    protected dateHelper: DateHelperService;
    private directionality;
    noAnimation?: VtsNoAnimationDirective;
    readonly _vtsModuleName: VtsConfigKey;
    static ngAcceptInputType_vtsAllowClear: BooleanInput;
    static ngAcceptInputType_vtsAutoFocus: BooleanInput;
    static ngAcceptInputType_disabled: BooleanInput;
    static ngAcceptInputType_vtsDisabled: BooleanInput;
    static ngAcceptInputType_vtsBorderless: BooleanInput;
    static ngAcceptInputType_vtsInputReadOnly: BooleanInput;
    static ngAcceptInputType_vtsInline: BooleanInput;
    static ngAcceptInputType_vtsOpen: BooleanInput;
    static ngAcceptInputType_vtsShowToday: BooleanInput;
    static ngAcceptInputType_vtsShowNow: BooleanInput;
    static ngAcceptInputType_vtsKeepInvalidInput: BooleanInput;
    static ngAcceptInputType_vtsMode: VtsDateMode | VtsDateMode[] | string | string[] | null | undefined;
    static ngAcceptInputType_vtsShowTime: BooleanInput | SupportTimeOptions | null | undefined;
    isRange: boolean;
    isRangeSingleMode: boolean;
    focused: boolean;
    extraFooter?: TemplateRef<VtsSafeAny> | string;
    dir: Direction;
    panelOpen: Boolean;
    panelMode: VtsDateMode | VtsDateMode[];
    private destroyed$;
    private isCustomPlaceHolder;
    private isCustomFormat;
    private showTime;
    private disabledTime?;
    private disabledDate?;
    private openChangeSubject;
    vtsAllowClear: boolean;
    vtsAutoFocus: boolean;
    set disabled(value: boolean);
    vtsDisabled: boolean;
    vtsBorderless: boolean;
    vtsInputReadOnly: boolean;
    vtsInline: boolean;
    vtsOpen?: boolean;
    set vtsDisabledDate(value: ((d: Date) => boolean) | undefined);
    get vtsDisabledDate(): ((d: Date) => boolean) | undefined;
    vtsLocale: VtsDatePickerI18nInterface;
    vtsPlaceHolder: string | string[];
    vtsPopupStyle: object;
    vtsDropdownClassName?: string;
    vtsSize: VtsDatePickerSizeType;
    vtsFormat: string;
    vtsDateRender?: TemplateRef<VtsSafeAny> | string | FunctionProp<TemplateRef<Date> | string>;
    set vtsDisabledTime(value: DisabledTimeFn | undefined);
    get vtsDisabledTime(): DisabledTimeFn | undefined;
    vtsRenderExtraFooter?: TemplateRef<VtsSafeAny> | string | FunctionProp<TemplateRef<VtsSafeAny> | string>;
    vtsShowToday: boolean;
    vtsMode: VtsDateMode;
    vtsShowNow: boolean;
    vtsRanges?: PresetRanges;
    vtsDefaultPickerValue: CompatibleDate | null;
    vtsSeparator?: string;
    vtsSuffixIcon: string | TemplateRef<VtsSafeAny>;
    vtsBackdrop: boolean;
    vtsId: string | null;
    vtsPlacement: VtsPlacement;
    vtsShowLunarDate: boolean;
    vtsKeepInvalidInput: boolean;
    readonly vtsOnPanelChange: EventEmitter<string | VtsDateMode[] | string[]>;
    readonly vtsOnCalendarChange: EventEmitter<Date[]>;
    readonly vtsOnOk: EventEmitter<CompatibleDate>;
    readonly vtsOpenChange: EventEmitter<boolean>;
    readonly vtsInputValidChange: EventEmitter<boolean>;
    picker: VtsPickerComponent;
    get vtsShowTime(): SupportTimeOptions | boolean;
    set vtsShowTime(value: SupportTimeOptions | boolean);
    constructor(vtsConfigService: VtsConfigService, datePickerService: DatePickerService, i18n: VtsI18nService, cdr: ChangeDetectorRef, renderer: Renderer2, elementRef: ElementRef, dateHelper: DateHelperService, directionality: Directionality, noAnimation?: VtsNoAnimationDirective);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    setModeAndFormat(): void;
    /**
     * Triggered when overlayOpen changes (different with realOpenState)
     * @param open The overlayOpen in picker component
     */
    onOpenChange(open: boolean): void;
    open(): void;
    close(): void;
    onChangeFn: OnChangeType;
    onTouchedFn: OnTouchedType;
    writeValue(value: CompatibleDate): void;
    registerOnChange(fn: OnChangeType): void;
    registerOnTouched(fn: OnTouchedType): void;
    setDisabledState(isDisabled: boolean): void;
    private setLocale;
    private setDefaultPlaceHolder;
    private getPropertyOfLocale;
    private setValue;
    onFocusChange(value: boolean): void;
    onPanelModeChange(panelMode: VtsDateMode | VtsDateMode[]): void;
    onCalendarChange(value: CompatibleValue): void;
    onResultOk(): void;
    onInputValidChange(isInputValid: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsDatePickerComponent, [null, null, null, null, null, null, null, { optional: true; }, { optional: true; host: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsDatePickerComponent, "vts-date-picker,vts-week-picker,vts-month-picker,vts-year-picker,vts-range-picker,vts-range-picker-single", ["vtsDatePicker"], { "vtsAllowClear": { "alias": "vtsAllowClear"; "required": false; }; "vtsAutoFocus": { "alias": "vtsAutoFocus"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "vtsDisabled": { "alias": "vtsDisabled"; "required": false; }; "vtsBorderless": { "alias": "vtsBorderless"; "required": false; }; "vtsInputReadOnly": { "alias": "vtsInputReadOnly"; "required": false; }; "vtsInline": { "alias": "vtsInline"; "required": false; }; "vtsOpen": { "alias": "vtsOpen"; "required": false; }; "vtsDisabledDate": { "alias": "vtsDisabledDate"; "required": false; }; "vtsLocale": { "alias": "vtsLocale"; "required": false; }; "vtsPlaceHolder": { "alias": "vtsPlaceHolder"; "required": false; }; "vtsPopupStyle": { "alias": "vtsPopupStyle"; "required": false; }; "vtsDropdownClassName": { "alias": "vtsDropdownClassName"; "required": false; }; "vtsSize": { "alias": "vtsSize"; "required": false; }; "vtsFormat": { "alias": "vtsFormat"; "required": false; }; "vtsDateRender": { "alias": "vtsDateRender"; "required": false; }; "vtsDisabledTime": { "alias": "vtsDisabledTime"; "required": false; }; "vtsRenderExtraFooter": { "alias": "vtsRenderExtraFooter"; "required": false; }; "vtsShowToday": { "alias": "vtsShowToday"; "required": false; }; "vtsMode": { "alias": "vtsMode"; "required": false; }; "vtsShowNow": { "alias": "vtsShowNow"; "required": false; }; "vtsRanges": { "alias": "vtsRanges"; "required": false; }; "vtsDefaultPickerValue": { "alias": "vtsDefaultPickerValue"; "required": false; }; "vtsSeparator": { "alias": "vtsSeparator"; "required": false; }; "vtsSuffixIcon": { "alias": "vtsSuffixIcon"; "required": false; }; "vtsBackdrop": { "alias": "vtsBackdrop"; "required": false; }; "vtsId": { "alias": "vtsId"; "required": false; }; "vtsPlacement": { "alias": "vtsPlacement"; "required": false; }; "vtsShowLunarDate": { "alias": "vtsShowLunarDate"; "required": false; }; "vtsKeepInvalidInput": { "alias": "vtsKeepInvalidInput"; "required": false; }; "vtsShowTime": { "alias": "vtsShowTime"; "required": false; }; }, { "vtsOnPanelChange": "vtsOnPanelChange"; "vtsOnCalendarChange": "vtsOnCalendarChange"; "vtsOnOk": "vtsOnOk"; "vtsOpenChange": "vtsOpenChange"; "vtsInputValidChange": "vtsInputValidChange"; }, never, never, false, never>;
}