import { EventEmitter } from '@angular/core';
import { ChangeHistoryItem } from './change-history.types';
import * as i0 from "@angular/core";
export declare class ChangeHistoryComponent {
    items: ChangeHistoryItem[];
    title: string;
    viewDetails: EventEmitter<string | number>;
    revert: EventEmitter<string | number>;
    getEventIcon(eventType: string): string;
    onViewDetails(id: string | number): void;
    onRevert(id: string | number): void;
    trackById(_index: number, item: ChangeHistoryItem): string | number;
    static ɵfac: i0.ɵɵFactoryDeclaration<ChangeHistoryComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ChangeHistoryComponent, "cqa-change-history", never, { "items": "items"; "title": "title"; }, { "viewDetails": "viewDetails"; "revert": "revert"; }, never, never>;
}