import { EventEmitter } from "@angular/core";
import { FormGroup } from "@angular/forms";
import { bl_fi_generic_doc_line_RowClass } from "blg-akaun-ts-lib";
import { ToastrService } from "ngx-toastr";
import { ViewColumnComponent } from "../../view-column.component";
import { Observable } from "rxjs";
export declare class DiscountElement {
    percentage: number;
    amount: number;
    unit_price_after_disc_exc_tax: number;
    unit_price_after_disc_inc_tax: number;
}
export declare class MultiLevelDiscountComponent extends ViewColumnComponent {
    private toastr;
    updateMainPrice: EventEmitter<number>;
    resetMainPrice: EventEmitter<any>;
    unitPriceAfterDisc: any;
    line$: Observable<bl_fi_generic_doc_line_RowClass>;
    defaultColDef: {
        autoHeight: boolean;
        wrapText: boolean;
        filter: string;
        floatingFilterComponentParams: {
            suppressFilterButton: boolean;
        };
        sortable: boolean;
        resizable: boolean;
        suppressCsvExport: boolean;
    };
    qty: number;
    unitPrice: number;
    columnsDefs: ({
        headerName: string;
        field: string;
        minWidth: number;
        flex: number;
        type: string;
        suppressSizeToFit: boolean;
        cellStyle: {
            textAlign: string;
        };
        valueFormatter?: undefined;
    } | {
        headerName: string;
        field: string;
        minWidth: number;
        flex: number;
        suppressSizeToFit: boolean;
        cellStyle: {
            textAlign: string;
        };
        type: string;
        valueFormatter: (params: any) => any;
    })[];
    rowData: any[];
    totalRecords: number;
    sqlGuids: string[];
    limit: number;
    gridApi: any;
    protected readonly index = 0;
    private subs;
    form: FormGroup;
    constructor(toastr: ToastrService);
    ngOnInit(): void;
    showPercentage(params: any): string;
    onAddPercentage(): void;
    onAddAmount(): void;
    onGridReady(params: any): void;
    createData(el: DiscountElement): void;
    onRemove(): void;
    ngOnDestroy(): void;
}