import { ChangeDetectorRef, ElementRef } from '@angular/core';
import { ModalsComponent } from '../modals.component';
import { BsModalRef } from 'ngx-bootstrap/modal';
import { ngfSelect } from 'angular-file';
import { GroupService } from '@schoolbelle/api/group';
import { LetterTargetService } from '@schoolbelle/api/letter-target';
import { TreeService } from '@schoolbelle/api/group-to-group';
import { GroupMemberService } from '@schoolbelle/api/group-member';
import { ExcelService } from '@schoolbelle/api/excel';
import { LoadingService } from '@schoolbelle/common/loading';
import { DialogService } from '@schoolbelle/common/dialog';
import { ToastrService } from 'ngx-toastr';
import { TranslationService } from '@schoolbelle/common/translation';
export declare class SelectLetterTargetsModalComponent extends ModalsComponent {
    modalRef: BsModalRef;
    group: GroupService;
    target: LetterTargetService;
    private excel;
    private tree;
    private member;
    private loading;
    private dialogs;
    private toastr;
    private cdRef;
    private elementRef;
    private translation;
    private locale_id;
    ngfSelect: ngfSelect;
    tab: 'studentparent' | 'faculty';
    toClass: boolean;
    toAdmins: boolean;
    uploaded: File;
    private subscriptions;
    constructor(modalRef: BsModalRef, group: GroupService, target: LetterTargetService, excel: ExcelService, tree: TreeService, member: GroupMemberService, loading: LoadingService, dialogs: DialogService, toastr: ToastrService, cdRef: ChangeDetectorRef, elementRef: ElementRef, translation: TranslationService, locale_id: string);
    hasAccessToMemberlist: boolean;
    ngOnInit(): void;
    ngOnDestroy(): void;
    onExcelUpload(file: File): void;
    private refreshFileInput;
    downloadAsExcel(): void;
    isAnyChecked(): boolean;
    isStudentChecked(): boolean;
    isParentChecked(member_num?: number): boolean;
    toggleStudent(): void;
    toggleParent(member_num?: number): void;
    private hasScopes;
    private addToScopes;
    private removeFromScopes;
    selectPerHousehold(): void;
    private _selectPerHousehold;
    ngAfterViewInit(): void;
    downloadStudentListExcelTpl(): string;
    downloadFacultyListExcelTpl(): string;
}