import { AfterContentInit, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, QueryList, SimpleChanges, TemplateRef } from '@angular/core';
import { DropdownQueryMode } from '../../interfaces';
import { DropdownQueryChangedEvent } from './dropdown.interfaces';
import { Subject, Subscription } from 'rxjs';
import { CfTemplate } from '../../shared/directives/template.directive';
import { FormItem } from '../../shared/classes/formitem.class';
import { ReadonlyDirective } from '../../shared';
import * as i0 from "@angular/core";
export declare class DropdownComponent extends FormItem implements AfterContentInit, OnChanges, OnInit, OnDestroy {
    readonlyDirective: ReadonlyDirective | null;
    values: any[];
    value: any;
    width: string;
    dropdownWidth: string | null;
    height: string;
    labelId: string;
    valueId: string;
    searchable: boolean;
    multiple: boolean;
    unfilledText: string | null;
    queryMode: DropdownQueryMode;
    keyboardQueryMode: DropdownQueryMode;
    checkbox: boolean;
    onQueryChanged: EventEmitter<DropdownQueryChangedEvent>;
    hiddenInput: ElementRef<HTMLInputElement> | undefined;
    dropdownItemsTemplate: ElementRef<HTMLDivElement> | undefined;
    dropdownItemsList: ElementRef<HTMLDivElement> | undefined;
    templates: QueryList<CfTemplate>;
    itemTemplate: TemplateRef<any> | null;
    selectedItemTemplate: TemplateRef<any> | null;
    processedValues: any[];
    filteredValues: any[];
    fullValue: boolean;
    opened: boolean;
    query: string | null;
    selectedItemIndex: number | null;
    keepFocus: boolean;
    keypressSearchSubject: Subject<void>;
    keypressSearchSubjectSubscription: Subscription | null;
    enterAsTabType: string;
    windowScroll(wheelEvent: WheelEvent): void;
    focusFromHiddenInput(): void;
    focus(): void;
    keyup(keyboardEvent: KeyboardEvent): void;
    keydown(keyboardEvent: KeyboardEvent): void;
    selectItemIndexByValue(value: any, scrollTo?: boolean): void;
    selectItemIndex(index: number | null, scrollTo?: boolean): void;
    clearClicked(event: MouseEvent): void;
    scrollToSelectedItemIndex(): void;
    writeValue(value: any): void;
    processValues(): void;
    selectValueClick(event: MouseEvent, value: any): void;
    selectValue(value: any): void;
    fireChanged(): void;
    dropDownValueClicked(): void;
    toggleOpen(): void;
    open(): void;
    close(): void;
    queryChanged(): void;
    queryInputFocus(): void;
    queryInputKeyup(keyboardEvent: KeyboardEvent): void;
    blur(): void;
    isValueSelected(value: any): boolean;
    setupKeypressSearchTimeout(): void;
    get selectedItems(): any[];
    get selectedLabels(): string[];
    updateFilteredValues(): void;
    get filled(): boolean;
    ngOnInit(): void;
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropdownComponent, "cf-dropdown", never, { "values": { "alias": "values"; "required": false; }; "value": { "alias": "value"; "required": false; }; "width": { "alias": "width"; "required": false; }; "dropdownWidth": { "alias": "dropdownWidth"; "required": false; }; "height": { "alias": "height"; "required": false; }; "labelId": { "alias": "labelId"; "required": false; }; "valueId": { "alias": "valueId"; "required": false; }; "searchable": { "alias": "searchable"; "required": false; }; "multiple": { "alias": "multiple"; "required": false; }; "unfilledText": { "alias": "unfilledText"; "required": false; }; "queryMode": { "alias": "queryMode"; "required": false; }; "keyboardQueryMode": { "alias": "keyboardQueryMode"; "required": false; }; "checkbox": { "alias": "checkbox"; "required": false; }; }, { "onQueryChanged": "onQueryChanged"; }, ["templates"], never, true, never>;
}