import { FormBuilder, FormGroup } from '@angular/forms';
import { ListService, TrackByService } from '@abp/ng.core';
import type { VfTaskAttachmentDto } from '../../../proxy/vf-task-attachments/models';
import { VfTaskAttachmentService } from '../../../proxy/vf-task-attachments/vf-task-attachment.service';
export declare abstract class AbstractVfTaskAttachmentDetailViewService {
    protected readonly fb: FormBuilder;
    protected readonly track: TrackByService<any>;
    readonly proxyService: VfTaskAttachmentService;
    readonly list: ListService<any>;
    vfTaskId: string;
    isBusy: boolean;
    isVisible: boolean;
    selected: any;
    form: FormGroup | undefined;
    protected createRequest(): import("rxjs").Observable<VfTaskAttachmentDto>;
    buildForm(): void;
    showForm(): void;
    create(): void;
    update(record: VfTaskAttachmentDto): void;
    hideForm(): void;
    submitForm(): void;
    changeVisible(isVisible: boolean): void;
}