import { ElementRef, OnChanges, OnInit } from '@angular/core';
import { CssClassBuilder } from '@fundamental-ngx/cdk/utils';
import * as i0 from "@angular/core";
export declare class TokenizerInputDirective implements OnInit, OnChanges, CssClassBuilder {
    /** user's custom classes */
    class: string;
    /** @hidden */
    readonly elementRef: ElementRef<any>;
    /** @hidden
     * CssClassBuilder interface implementation
     * function must return single string
     * function is responsible for order which css classes are applied
     */
    buildComponentCssClass(): string[];
    /** @hidden */
    ngOnInit(): void;
    /** @hidden */
    ngOnChanges(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TokenizerInputDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TokenizerInputDirective, "[fdTokenizerInput], [fd-tokenizer-input]", never, { "class": { "alias": "class"; "required": false; }; }, {}, never, never, true, never>;
}
