import { OnChanges } from '@angular/core';
import { DropdownBaseDirective } from '../../../../../directives/form/dropdown-base/dropdown-base.directive';
import { BehaviorSubject } from 'rxjs';
import { FudisTranslationService } from '../../../../../services/translation/translation.service';
import { FudisInputSize, FudisSelectVariant } from '../../../../../types/forms';
import { FudisComponentChanges } from '../../../../../types/miscellaneous';
import * as i0 from "@angular/core";
export declare class SelectDropdownComponent extends DropdownBaseDirective implements OnChanges {
    private _translationService;
    constructor(_translationService: FudisTranslationService);
    /**
     * Variant of parent Select / Multiselect
     */
    selectVariant: FudisSelectVariant;
    /**
     * Number of results
     */
    results: number;
    /**
     * With Autocomplete variants optional helper text displayed as first item in Dropdown
     */
    autocompleteHelpText: string | false;
    /**
     * By default, Autocomplete variant will display "No results found" text when there are 0 options
     * matching. When combined with 'autocompleteFilter' false, application can set their own
     * 'Fetching options...' etc. text while their own filtering is in progress.
     */
    autocompleteNoResultsText: string | null;
    /**
     * Current filter text from Autocomplete parents
     */
    filterText: string;
    /**
     * Assign Select dropdown to contain single-select or multiselect options (with checkboxes)
     */
    multiselect: boolean;
    /**
     * Id of parent component
     */
    parentId: string;
    /**
     * Set dropdown size
     */
    size: FudisInputSize | 'xs';
    /**
     * Set dropdown open status
     */
    open: boolean | null;
    /**
     * Boolean which toggles status updates for screen readers about changed option results
     */
    protected _displayStatus: BehaviorSubject<boolean>;
    /**
     * Internal translated label for situations where no results with current filters were found
     */
    protected _translationNoResultsFound: BehaviorSubject<string>;
    /**
     * Internal translated label for number of visible results
     */
    protected _translationResults: BehaviorSubject<string>;
    /**
     * Internal translated label for number of visible results
     */
    protected _translationShowing: BehaviorSubject<string>;
    ngOnChanges(changes: FudisComponentChanges<SelectDropdownComponent>): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SelectDropdownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SelectDropdownComponent, "fudis-select-dropdown", never, { "selectVariant": { "alias": "selectVariant"; "required": true; }; "results": { "alias": "results"; "required": false; }; "autocompleteHelpText": { "alias": "autocompleteHelpText"; "required": false; }; "autocompleteNoResultsText": { "alias": "autocompleteNoResultsText"; "required": false; }; "filterText": { "alias": "filterText"; "required": false; }; "multiselect": { "alias": "multiselect"; "required": false; }; "parentId": { "alias": "parentId"; "required": false; }; "size": { "alias": "size"; "required": false; }; "open": { "alias": "open"; "required": false; }; }, {}, never, ["*"], false, never>;
}