import { EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { FormControl } from '@angular/forms';
import { ApiVisa, CashbookContainerModel, CashbookService } from 'blg-akaun-ts-lib';
import { ReplaySubject, Subject } from 'rxjs';
export declare class SelectCashbookDropDownComponent implements OnInit, OnDestroy {
    private cashbookService;
    apiVisa: ApiVisa;
    cashbook: FormControl;
    required: boolean;
    cashbookChange: EventEmitter<FormControl>;
    cashbookSelected: EventEmitter<CashbookContainerModel>;
    serverSideFiltering: FormControl;
    serverSideSearching: boolean;
    filteredOptions$: ReplaySubject<CashbookContainerModel[]>;
    cashbookList: CashbookContainerModel[];
    selectedCashbook: CashbookContainerModel;
    filteredCashbook: any;
    protected _onDestroy: Subject<void>;
    constructor(cashbookService: CashbookService);
    ngOnInit(): void;
    /**
     * Server-side cashbook typeahead.
     *
     * Replaces the raw SELECT that went through SubQueryService:
     *
     *   FROM bl_fi_mst_cashbook_hdr hdr
     *   WHERE hdr.status != 'DELETED'
     *     AND (hdr.code ILIKE '%x%' OR hdr.name ILIKE '%x%')
     *   ORDER BY hdr.name, hdr.guid
     *
     * GET erp/cashbooks/query -> CashbookUow.getByCriteria ->
     * generateWhereClauseByCriteriaUpdated applies `search_word` (bound, ILIKE over
     * code, name and acc_no) and defaults to `status != 'DELETED'`.
     *
     * Behaviour notes:
     * - `search_word` also matches acc_no, so the typeahead is slightly broader.
     * - One request now instead of one subquery plus one call per hit. The old
     *   per-hit call passed `hdr_guids`, which CashbookQueryCriteria does not define
     *   (its guid filter is `guids`), so that criterion was ignored.
     */
    searchCashbook(searchText: string): import("rxjs").Observable<CashbookContainerModel[]>;
    onSelect(cashbookGuid: string): void;
    ngOnDestroy(): void;
}