import { AfterContentInit, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { RealsoftDatepickerIntl } from './datepicker-intl';
import { RealsoftDatepickerControl, RealsoftDatepickerPanel } from './models';
import * as i0 from "@angular/core";
export declare class RealsoftDatepickerToggleIcon {
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftDatepickerToggleIcon, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RealsoftDatepickerToggleIcon, "[realsoftDatepickerToggleIcon]", never, {}, {}, never, never, true, never>;
}
export declare class RealsoftDatepickerToggle<D> implements OnChanges, AfterContentInit, OnDestroy {
    _intl: RealsoftDatepickerIntl;
    private _changeDetectorRef;
    private _stateChanges;
    private _disabled;
    datepicker: RealsoftDatepickerPanel<RealsoftDatepickerControl<any>, D>;
    tabIndex: number | null;
    ariaLabel: string;
    get disabled(): boolean;
    set disabled(value: boolean);
    _customIcon: RealsoftDatepickerToggleIcon;
    _button: HTMLButtonElement;
    constructor();
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    open(event: Event): void;
    private _observeStateChanges;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftDatepickerToggle<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftDatepickerToggle<any>, "realsoft-datepicker-toggle", ["realsoftDatepickerToggle"], { "datepicker": { "alias": "for"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "ariaLabel": { "alias": "aria-label"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; }, {}, ["_customIcon"], ["[realsoftDatepickerToggleIcon]"], true, never>;
    static ngAcceptInputType_disabled: unknown;
}