import { BooleanInput } from '@angular/cdk/coercion';
import { EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { TypeaheadKeyService, TypeaheadOptionEvent } from '../../typeahead/index';
import { FilterDynamicListConfig } from '../interfaces/filter-dynamic-list-config.interface';
import { Filter } from '../interfaces/filter.interface';
import * as i0 from "@angular/core";
export declare class FilterDynamicComponent implements OnInit, OnDestroy {
    readonly typeaheadKeyService: TypeaheadKeyService<any>;
    private readonly _filterService;
    private readonly _changeDetector;
    /** The unique id is used multiple times - this is to ensure we only increment it once per instance */
    private readonly _uniqueId;
    /** Define the input for the component */
    id: string;
    /** The list of possible filter options */
    filters: Filter[];
    /** Specify if there should be an initially selected filter */
    initial: Filter;
    /** Defined the closeOnBlur state for the ux-menu trigger */
    set closeOnBlur(value: boolean);
    get closeOnBlur(): boolean;
    /** Specify the typeahead options */
    set options(options: FilterDynamicListConfig);
    /** Get the options with the defaults for any missing options */
    get options(): FilterDynamicListConfig;
    /** Emit when the filter menu is closed */
    readonly closed: EventEmitter<void>;
    /** Generate a unique id for the typeahead */
    typeaheadId: string;
    /** Store the current search query */
    query$: BehaviorSubject<string>;
    /** Store the selected filter */
    selected: Filter;
    /** Indicate whether or not the typeahead should be shown */
    showTypeahead: boolean;
    /** Store the items that should be displayed in the typeahead */
    typeaheadItems: string[];
    /** Store the currently highlighted element */
    highlightedElement: HTMLElement;
    /** Store the open state of the typeahead */
    typeaheadOpen: boolean;
    /** Get the user provided id or fallback to a default ID */
    get filterId(): string;
    /** The default options */
    private readonly _defaultOptions;
    /** Store the user specified typeahead options */
    private _options;
    /** Unsubscribe from all subscriptions */
    private readonly _onDestroy;
    private _closeOnBlur;
    constructor();
    /** Set up the initial conditions */
    ngOnInit(): void;
    /** Cleanup all subscriptions */
    ngOnDestroy(): void;
    /** Get the items to display in the typeahead based on the search query */
    getItems(): string[];
    /** When the dropdown is closed clear the query */
    onClose(): void;
    /** If a filter needs removed, and is not the initial filter then remove it */
    removeFilter(): void;
    /** Select a specific filter */
    selectFilter(filter: Filter): void;
    /** Update typeahead items and visibility */
    updateTypeahead(query: string): void;
    /** Select a filter from a typeahead item */
    select(event: TypeaheadOptionEvent): void;
    static ngAcceptInputType_closeOnBlur: BooleanInput;
    static ɵfac: i0.ɵɵFactoryDeclaration<FilterDynamicComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FilterDynamicComponent, "ux-filter-dynamic", never, { "id": { "alias": "id"; "required": false; }; "filters": { "alias": "filters"; "required": false; }; "initial": { "alias": "initial"; "required": false; }; "closeOnBlur": { "alias": "closeOnBlur"; "required": false; }; "options": { "alias": "options"; "required": false; }; }, { "closed": "closed"; }, never, never, false, never>;
}