import * as i0 from '@angular/core';
import { OnInit, OnChanges, AfterViewInit, ChangeDetectorRef, ElementRef, TemplateRef, EventEmitter, Renderer2 } from '@angular/core';
import { ButtonOptions, ButtonComponent } from '@usitsdasdesign/dds-ng/button';
import { CheckboxComponent } from '@usitsdasdesign/dds-ng/checkbox';
import { DestroyCtor, I18nCtor } from '@usitsdasdesign/dds-ng/core/common-behaviors';
import { Themes, SortingStates } from '@usitsdasdesign/dds-ng/shared';
import { DdsConfigService } from '@usitsdasdesign/dds-ng/shared/dds-config';
import { I18nService, ITranslation } from '@usitsdasdesign/dds-ng/shared/i18n';

interface Filter {
    items?: FilterItem[];
    propName?: string;
    itemPropNameValue?: string;
    theme?: Themes | string;
    sortedState?: SortingStates | string;
    isSorted?: boolean;
    isInverse?: boolean;
    ariaLabel?: string;
    [key: string]: any;
}
interface FilterItem {
    title: string;
    deactivated?: boolean;
    hidden?: boolean;
    [key: string]: any;
}

declare const FilterBase: DestroyCtor & I18nCtor;
declare class FilterComponent extends FilterBase implements OnInit, OnChanges, AfterViewInit {
    cdr: ChangeDetectorRef;
    private renderer;
    private ddsConfig;
    i18n: I18nService;
    filter: ElementRef;
    wrap: ElementRef;
    items: FilterItem[] | undefined;
    theme: Themes | string | undefined;
    propName: string | undefined;
    itemPropNameValue: string | undefined;
    isInverse: boolean | undefined;
    sortedState: SortingStates | string | undefined;
    isSorted: boolean | undefined;
    template: TemplateRef<any> | undefined;
    ariaLabel: string | undefined;
    sorted: EventEmitter<string>;
    apply: EventEmitter<FilterItem[]>;
    cancel: EventEmitter<FilterItem[]>;
    sortingStates: typeof SortingStates;
    resultItems: FilterItem[];
    isAllFilterSelected: boolean;
    selectedFilterCount: number;
    sortingTitle: string;
    sortingAscendingText: string;
    sortingDescendingText: string;
    filterTitle: string;
    cancelBtnText: string;
    applyBtnText: string;
    allBtnLabel: string;
    firstFocusElement: HTMLElement;
    lastFocusElement: HTMLElement;
    cancelBtnOptions: ButtonOptions;
    constructor(cdr: ChangeDetectorRef, renderer: Renderer2, ddsConfig: DdsConfigService, i18n: I18nService);
    ngOnInit(): void;
    ngOnChanges(): void;
    ngAfterViewInit(): void;
    tabOut(el: HTMLElement | ButtonComponent | CheckboxComponent, event: KeyboardEvent): void;
    private setBtnOptions;
    private focus;
    private focusReset;
    checkActiveSorted(state: SortingStates): boolean;
    changeSorting(state: SortingStates): void;
    filterApply(): void;
    filterCancel(): void;
    filterSearch(searchValue: string): void;
    selectFilterItem(status: boolean, filterItem: FilterItem): void;
    selectAllFilter(status: boolean): void;
    updItems(): void;
    private checkSelectedFilter;
    protected setI18nTexts(translation: ITranslation): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FilterComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FilterComponent, "dds-filter", never, { "items": { "alias": "items"; "required": false; }; "theme": { "alias": "theme"; "required": false; }; "propName": { "alias": "propName"; "required": false; }; "itemPropNameValue": { "alias": "itemPropNameValue"; "required": false; }; "isInverse": { "alias": "isInverse"; "required": false; }; "sortedState": { "alias": "sortedState"; "required": false; }; "isSorted": { "alias": "isSorted"; "required": false; }; "template": { "alias": "template"; "required": false; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; }; }, { "sorted": "sorted"; "apply": "apply"; "cancel": "cancel"; }, never, never, true, never>;
}

declare class FilterModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<FilterModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<FilterModule, never, [typeof FilterComponent], [typeof FilterComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<FilterModule>;
}

export { FilterComponent, FilterModule };
export type { Filter, FilterItem };