import * as _angular_core from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { CalendarStartView, CalendarDateFilter } from '@edsis/component/calendar';

/**
 * Popup date picker native (tanpa Angular Material): input teks + tombol
 * kalender yang membuka `<Calendar>` dalam CDK overlay. Nilai two-way lewat
 * `value`, ControlValueAccessor untuk ngModel/reactive forms. `touchUi`
 * menampilkan kalender di tengah layar dengan backdrop (mode sentuh).
 */
declare class DatePickerComponent implements ControlValueAccessor {
    private readonly overlay;
    private readonly vcr;
    private readonly destroyRef;
    private readonly locale;
    private readonly host;
    readonly value: _angular_core.ModelSignal<Date | null>;
    readonly id: _angular_core.InputSignal<string | null>;
    readonly placeholder: _angular_core.InputSignal<string>;
    readonly required: _angular_core.InputSignal<boolean>;
    readonly min: _angular_core.InputSignal<Date | null>;
    readonly max: _angular_core.InputSignal<Date | null>;
    readonly startAt: _angular_core.InputSignal<Date | null>;
    readonly startView: _angular_core.InputSignal<CalendarStartView>;
    readonly touchUi: _angular_core.InputSignal<boolean>;
    readonly dateFilter: _angular_core.InputSignal<CalendarDateFilter | null>;
    readonly panelClass: _angular_core.InputSignal<string | string[]>;
    readonly ariaLabel: _angular_core.InputSignal<string | null>;
    readonly ariaLabelledby: _angular_core.InputSignal<string | null>;
    readonly disabled: _angular_core.ModelSignal<boolean>;
    readonly class: _angular_core.InputSignal<string>;
    /** Disabled state pushed by the Forms API; kept separate so it never clobbers the `disabled` binding. */
    private readonly cvaDisabled;
    protected readonly isDisabled: _angular_core.Signal<boolean>;
    private readonly fallbackId;
    protected readonly resolvedId: _angular_core.Signal<string>;
    private readonly fieldRef;
    private readonly panelTemplate;
    private overlayRef;
    protected readonly isOpen: _angular_core.WritableSignal<boolean>;
    private readonly displayFormat;
    /**
     * Teks di input mengikuti `value`, tapi tetap bisa ditimpa sementara oleh
     * ketikan yang tidak valid (linkedSignal) sampai nilai berikutnya masuk.
     */
    protected readonly displayValue: _angular_core.WritableSignal<string>;
    protected readonly classes: _angular_core.Signal<string>;
    protected readonly fieldClasses: _angular_core.Signal<string>;
    protected readonly panelClasses: _angular_core.Signal<string>;
    private onChangeFn;
    private onTouchedFn;
    protected toggle(): void;
    protected open(): void;
    protected close(): void;
    protected pick(next: Date | null): void;
    /** Parse ketikan bebas via Date; kosong = null, tak valid = kembalikan teks nilai terakhir. */
    protected parseInput(raw: string): void;
    private setValue;
    protected handleTouched(): void;
    writeValue(v: Date | null): void;
    registerOnChange(fn: (v: Date | null) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(state: boolean): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<DatePickerComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<DatePickerComponent, "DatePicker", never, { "value": { "alias": "value"; "required": false; "isSignal": true; }; "id": { "alias": "id"; "required": false; "isSignal": true; }; "placeholder": { "alias": "placeholder"; "required": false; "isSignal": true; }; "required": { "alias": "required"; "required": false; "isSignal": true; }; "min": { "alias": "min"; "required": false; "isSignal": true; }; "max": { "alias": "max"; "required": false; "isSignal": true; }; "startAt": { "alias": "startAt"; "required": false; "isSignal": true; }; "startView": { "alias": "startView"; "required": false; "isSignal": true; }; "touchUi": { "alias": "touchUi"; "required": false; "isSignal": true; }; "dateFilter": { "alias": "dateFilter"; "required": false; "isSignal": true; }; "panelClass": { "alias": "panelClass"; "required": false; "isSignal": true; }; "ariaLabel": { "alias": "aria-label"; "required": false; "isSignal": true; }; "ariaLabelledby": { "alias": "aria-labelledby"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "class": { "alias": "class"; "required": false; "isSignal": true; }; }, { "value": "valueChange"; "disabled": "disabledChange"; }, never, never, true, never>;
}

export { DatePickerComponent };