import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit } from '@angular/core';
import { FormElementComponent, FormElementComponentChanges } from "../form-element.component";
import { SelectOption } from "../select/select.component";
import { CheckboxState } from "../checkbox/checkbox.component";
import { NgInailCommonConfig } from "../../../../ng-inail-common.config";
import * as i0 from "@angular/core";
export interface MultiSelectOption extends SelectOption {
    title?: string;
    beforeDivider?: boolean;
    afterDivider?: boolean;
}
export interface MultiSelectComponentChanges extends FormElementComponentChanges {
}
export declare class MultiSelectComponent extends FormElementComponent implements OnInit, OnChanges, AfterViewInit, OnDestroy {
    private cdr;
    private libConfig;
    multiSelect: ElementRef<HTMLElement>;
    formControlElement: ElementRef<HTMLElement>;
    dropdownMenu: ElementRef<HTMLElement>;
    options: MultiSelectOption[];
    values: string[];
    valuesChange: EventEmitter<string[]>;
    placeholder: string;
    sort: 'asc' | 'desc';
    inputTextValue: string;
    toggle: () => any;
    isExpanded: () => boolean;
    hasFormControlFocus: () => boolean;
    hasDropdownMenuFocus: () => boolean;
    isChecked: (value: string) => boolean;
    getInputTextValue: () => string;
    pushValue: (value: string) => string[];
    isFocusOut: () => boolean;
    constructor(cdr: ChangeDetectorRef, libConfig: NgInailCommonConfig);
    ngOnChanges(changes: MultiSelectComponentChanges): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    onKeypress($event: KeyboardEvent): void;
    onFocusIn(): void;
    onFocusOut(): void;
    showDropdownMenu(): void;
    closeDropdownMenu(): void;
    onCheck(cb: CheckboxState): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MultiSelectComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MultiSelectComponent, "inail-multi-select", never, { "options": { "alias": "options"; "required": false; }; "values": { "alias": "values"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "sort": { "alias": "sort"; "required": false; }; }, { "valuesChange": "valuesChange"; }, never, never, false, never>;
}