import { AfterViewInit, ChangeDetectorRef, OnChanges, SimpleChanges, TemplateRef } from '@angular/core';
import { AvatarConfig, AvatarData, AvatarStyles, GuardError } from '@vitaba/common-utils';
import { BehaviorSubject } from 'rxjs';
export declare class AvatarItemComponent implements AfterViewInit, OnChanges {
    private readonly _changeDetectorRef;
    changes: BehaviorSubject<SimpleChanges>;
    errors: GuardError;
    config: AvatarConfig;
    styles: AvatarStyles;
    data: AvatarData;
    imageExtraTemplate: TemplateRef<any>;
    nameExtraTemplate: TemplateRef<any>;
    dateExtraTemplate: TemplateRef<any>;
    constructor(_changeDetectorRef: ChangeDetectorRef);
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterViewInit(): void;
    validateAvatarData(value: AvatarData): GuardError;
    validateAvatarStyles(value: AvatarStyles): GuardError;
    validateAvatarConfig(value: AvatarConfig): GuardError;
}