import * as i0 from '@angular/core';
import { EventEmitter } from '@angular/core';
import * as i3 from '@obliczeniowo/elementary/value-picker';
import { ValuePickerDisplay, AbstractValueSetModel, ValuePickerItem, PickerSettings } from '@obliczeniowo/elementary/value-picker';
import { Observable } from 'rxjs';
import * as i2 from '@angular/common';
import * as i4 from '@angular/forms';

interface YearPickerDisplay extends ValuePickerDisplay {
}

declare class YearValuePickerModel extends AbstractValueSetModel {
    start: number;
    end: number;
    next(current?: ValuePickerItem<number, any> | undefined): Observable<ValuePickerItem<number, any> | undefined>;
    previous(current?: ValuePickerItem<any, any> | undefined): Observable<ValuePickerItem<number, any> | undefined>;
    constructor(start: number, end: number);
    init(current?: ValuePickerItem<number> | undefined): Observable<void>;
    getNextSet(): Observable<boolean>;
    getPreviousSet(): Observable<boolean>;
    getCurrentSet(): Observable<ValuePickerItem<number, any>[]>;
    displayNextPrevious(): Observable<boolean>;
    decreaseDisabled(current?: ValuePickerItem): boolean;
    increaseDisabled(current?: ValuePickerItem): boolean;
    selected(item: ValuePickerItem, current?: ValuePickerItem): boolean;
    nextDisabled(): Observable<boolean>;
    previousDisabled(): Observable<boolean>;
}

declare class YearPickerComponent {
    protected model: YearValuePickerModel;
    current?: number;
    set start(year: number);
    set end(year: number);
    placeholder?: string;
    /**
     * disable the whole things
     */
    disabled: boolean;
    display: YearPickerDisplay;
    picker: PickerSettings;
    changed: EventEmitter<number>;
    protected touched: boolean;
    onChange: (value: number | undefined) => void;
    onTouched: () => void;
    registerOnValidatorChange(fn: () => void): void;
    writeValue(set?: number): void;
    registerOnChange(onChange: any): void;
    registerOnTouched(onTouched: any): void;
    setDisabledState(disabled: boolean): void;
    markAsTouched(): void;
    protected itemChanged(item: number): void;
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<YearPickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<YearPickerComponent, "obl-year-picker", never, { "current": { "alias": "current"; "required": false; }; "start": { "alias": "start"; "required": false; }; "end": { "alias": "end"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "display": { "alias": "display"; "required": false; }; "picker": { "alias": "picker"; "required": false; }; }, { "changed": "changed"; }, never, never, false, never>;
}

declare class YearPickerModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<YearPickerModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<YearPickerModule, [typeof YearPickerComponent], [typeof i2.CommonModule, typeof i3.ValuePickerModule, typeof i4.FormsModule, typeof i4.ReactiveFormsModule], [typeof YearPickerComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<YearPickerModule>;
}

export { YearPickerComponent, YearPickerModule };
export type { YearPickerDisplay };