import { EventEmitter, OnInit } from '@angular/core';
import { ControlValueAccessor, NgControl, ValidatorFn } from '@angular/forms';
import { Observable } from 'rxjs';
import { PickerViewType } from '../../../../libs/common/enums/picker-view-type.enum';
import { FsDatePickerDialogFactory } from '../../../../libs/dialog/services/dialog-factory.service';
import { FsPickerBaseComponent } from '../../../classes/picker-base-component';
import { RangePickerRef } from '../../../classes/range-picker-ref';
import * as i0 from "@angular/core";
export declare abstract class RangePickerComponent<D = any> extends FsPickerBaseComponent implements ControlValueAccessor, OnInit {
    view: PickerViewType;
    minYear: number;
    maxYear: number;
    minDate: Date;
    maxDate: Date;
    format: string;
    ngModelOptions: {
        name?: string;
        standalone?: boolean;
        updateOn?: 'change' | 'blur' | 'submit';
    };
    set timezone(value: string);
    get timezone(): string;
    closed$: EventEmitter<void>;
    blured$: EventEmitter<Date>;
    onChange: (value: any) => void;
    onTouch: (value: any) => void;
    get name(): any;
    protected _pickerRef: RangePickerRef;
    protected _value: any;
    protected _originValue: Date | null;
    protected _name: any;
    protected _type: any;
    protected _timezone: string;
    protected _datepickerFactory: FsDatePickerDialogFactory;
    protected _ngControl: NgControl;
    private _lastValueValid;
    protected constructor();
    set value(value: any);
    get value(): any;
    ngOnInit(): void;
    get dateDialogRef(): import("../../../../libs/dialog/classes/dialog-ref").FsDatePickerDialogRef;
    writeValue(value: any): void;
    setDisabledState(isDisabled: boolean): void;
    open(): void;
    /**
     * Set value which was selected in dialog
     *
     * @param value
     */
    updateValueFromDialog(value: Date): void;
    updateValue(value: any): void;
    updateInput(value: any): void;
    _inputKeyup(event: KeyboardEvent, value: string): void;
    _inputChange(value: string): void;
    inputChange(value: string): void;
    _inputBlur(value: string): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    triggerClick(): void;
    protected _processInputDate(date: Date | null): Date | null;
    protected _getDefaultComponents(): {
        timeStart: boolean;
        calendarStart?: undefined;
        calendarEnd?: undefined;
    } | {
        calendarStart: boolean;
        calendarEnd: boolean;
        timeStart?: undefined;
    };
    protected _enableInput(): void;
    protected _disableInput(): void;
    protected _tzChanged(originDate: Date | null): void;
    protected _listenDialogValueChanges(): void;
    protected _checkValuesEquality(newValue: any, prevValue: any): boolean[];
    /**
     * We need picker start date to be able to limit "Date To" picker
     */
    protected _getPickerStartDate(): false | Date;
    /** The form control validator for whether the input parses. */
    protected _parseValidator: ValidatorFn;
    protected validateDate(date: Date | unknown): void;
    protected _pickerRefUpdates$(target: Observable<Date | null>): Observable<Date | any>;
    private _listenActivePicker;
    private _listenKeydown;
    static ɵfac: i0.ɵɵFactoryDeclaration<RangePickerComponent<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RangePickerComponent<any>, never, never, { "view": { "alias": "view"; "required": false; }; "minYear": { "alias": "minYear"; "required": false; }; "maxYear": { "alias": "maxYear"; "required": false; }; "minDate": { "alias": "minDate"; "required": false; }; "maxDate": { "alias": "maxDate"; "required": false; }; "format": { "alias": "format"; "required": false; }; "ngModelOptions": { "alias": "ngModelOptions"; "required": false; }; "timezone": { "alias": "timezone"; "required": false; }; }, { "closed$": "closed"; "blured$": "blured"; }, never, never, false, never>;
}