import { EventEmitter, ElementRef, ChangeDetectorRef, AfterContentInit, Renderer2 } from '@angular/core';
import { ControlValueAccessor, NgControl } from '@angular/forms';
import { Token } from './interfaces';
import { FormControlInput, FormControlHost, FormControlErrorStateAgent } from '../form-control-group/index';
import { InputDirective, InputHost } from '../input/index';
import { FormControlMaterialInput } from '../material-design-inputs/index';
export declare class TokenInputContainerComponent implements AfterContentInit, ControlValueAccessor, FormControlInput, InputHost, FormControlMaterialInput {
    elementRef: ElementRef;
    private renderer;
    private cdRef;
    ngControl?: NgControl;
    private formControlHost?;
    private _errorStateAgent?;
    constructor(elementRef: ElementRef, renderer: Renderer2, cdRef: ChangeDetectorRef, ngControl?: NgControl, formControlHost?: FormControlHost, _errorStateAgent?: FormControlErrorStateAgent);
    private _stateChangedEmitter;
    private _generatedId;
    private _cvaDisabled;
    private _lastKeyCode;
    stateChanged: import("rxjs").Observable<void>;
    controlType: string;
    _hostClasses: boolean;
    readonly elementId: string;
    readonly isDisabled: boolean;
    readonly isFocused: boolean;
    readonly isLabelFloating: boolean;
    readonly hasError: boolean;
    _hostAttrTabindex: number;
    errorStateAgent?: FormControlErrorStateAgent;
    id?: string;
    selectable: boolean;
    addOnEnter: boolean;
    allowDuplicates: boolean;
    preselect: boolean;
    removeToken: boolean;
    value: Token[];
    tokenClass: string | undefined;
    disabled: boolean;
    valueChange: EventEmitter<Token[]>;
    remove: EventEmitter<Token>;
    confirm: EventEmitter<Token[]>;
    input: InputDirective;
    inputElementRef: ElementRef<HTMLInputElement>;
    removeLastToken(): void;
    addToken(token: Token | string): void;
    notifyInputFocus(btn: InputDirective): void;
    notifyInputBlur(btn: InputDirective): void;
    select(token: Token): void;
    onTokenRemove(token: Token): void;
    triggerChange(): void;
    onLabelClick(event: Event): void;
    /**
     * things needed for ControlValueAccessor-Interface
     */
    private onChange;
    private onTouched;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState(isDisabled: boolean): void;
    /**
     * remove last token on double-backspace
     */
    onKeydown(ev: KeyboardEvent): void;
    onKeyPressEnter(ev: KeyboardEvent): void;
    ngAfterContentInit(): void;
}