import { ElementRef, OnChanges, OnInit } from '@angular/core';
import { FormStates } from '@fundamental-ngx/cdk/forms';
import { CssClassBuilder } from '@fundamental-ngx/cdk/utils';
import * as i0 from "@angular/core";
export declare class ListMessageDirective implements OnChanges, OnInit, CssClassBuilder {
    readonly elementRef: ElementRef;
    /** Type of the message. Can be 'success' | 'error' | 'warning' | 'information' */
    type: FormStates;
    /** Apply user custom styles */
    class: string;
    /** @hidden */
    constructor(elementRef: ElementRef);
    /** @hidden
     * CssClassBuilder interface implementation
     * function must return single string
     * function is responsible for order which css classes are applied
     */
    buildComponentCssClass(): string[];
    /** @hidden */
    ngOnChanges(): void;
    /** @hidden */
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ListMessageDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ListMessageDirective, "[fd-list-message], [fdListMessage]", never, { "type": { "alias": "type"; "required": false; }; "class": { "alias": "class"; "required": false; }; }, {}, never, never, true, never>;
}
