import { AfterViewInit, ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { AbstractControl, FormGroup } from '@angular/forms';
import { DataGridColumnInterface } from '../../../../models/data-grid-column.interface';
import { FararuToastService } from '../../../toast';
import * as i0 from "@angular/core";
export declare class DataGridComponent<RowType = any> implements OnInit, OnChanges, AfterViewInit {
    protected elementRef: ElementRef<HTMLDivElement>;
    protected toastService: FararuToastService;
    columns: DataGridColumnInterface[];
    items: RowType[];
    noResetSelectedCell?: boolean;
    tabIndex?: number;
    cellEditCallback: (data: any) => void;
    rowDeleteCallback: (data: any) => void;
    disabled?: boolean;
    addable?: boolean;
    removable?: boolean;
    rowAddCallback: EventEmitter<any>;
    rowChangeCallback: EventEmitter<any>;
    listRef: ElementRef<HTMLDivElement>;
    editBoxRef: ElementRef<HTMLDivElement>;
    isEditMode?: boolean;
    selectedCell: {
        column: number;
        row: number;
    };
    maxColumIndex: number;
    maxRowIndex: number;
    editBoxIsShow?: boolean;
    internalItems?: any[];
    shaking?: boolean;
    fixedLayout?: boolean;
    rowActionsColIsShow?: boolean;
    rowDeleteButtonIsShow?: boolean;
    form?: FormGroup;
    cellLoading: Map<any, any>;
    currentCellDynamicPropertyDict: {
        [property: string]: any;
    };
    wrapperElement: HTMLDivElement;
    isScrolling?: boolean;
    isFocused?: boolean;
    lastFocusedElement?: 'container' | 'input';
    private direction;
    private cellPrepareEditTimeout?;
    private goToCellIsBusy?;
    private scrollingTimeout?;
    private blurTimeout?;
    constructor(elementRef: ElementRef<HTMLDivElement>, toastService: FararuToastService);
    ngOnInit(): void;
    documentKeyDown(event: KeyboardEvent): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    focusHandler(): void;
    blurHandler(): void;
    setFocused(): void;
    keydownHandler(event: KeyboardEvent): void;
    cellClickHandler(columnIndex: number, rowIndex: number): void;
    cellChangeHandler(changedValue: any, column: DataGridColumnInterface, row: any): Promise<void>;
    numberCellClickHandler(index: number): void;
    rowRemoveButtonHandler(index: number, $event: Event): void;
    getActionsColWidth(): string;
    getRowNumberColWidth(): string;
    rowIsPlaceholder(row: any): boolean;
    getValidationMessage(column: DataGridColumnInterface, control: AbstractControl): any;
    goToCell(columnIndex: number, rowIndex: number, forceEdit?: boolean, noDelay?: boolean): void;
    cellIsProgrssing(row: number, column: number): boolean;
    setCellIsProgressingState(row: number, column: number, state: boolean): void;
    getColumIndexByBindingProperty(binding: DataGridColumnInterface['binding']): number;
    insertPlaceholderRowAsNewRow(): Promise<void>;
    resetPlaceholderRow(): void;
    private checkCellValueIsUniqueInCol;
    private containerLeftArrowKeyFired;
    private containerTopArrowKeyFired;
    private containerRightArrowKeyFired;
    private containerBottomArrowKeyFired;
    private containerDeleteKeyFired;
    private containerEscapeKeyFired;
    private selectedCellScrollIntoView;
    private prepareCurrentCellForEdit;
    private initializeInputElement;
    private hideEditBox;
    private setFocusOnContainer;
    private setFocusOnInput;
    private canLeaveCurrentCell;
    private goToNextCell;
    private getEditableColumnIndexList;
    private goToNextRowEditableCell;
    private goToPrevRowEditableCell;
    private goToPrevCell;
    private goToUpCell;
    private goToDownCell;
    private removeRow;
    private addPlaceholderRow;
    private removePlaceholderRow;
    private addPlaceholderRowAsActiveRow;
    private generateCellLoadingKey;
    private cellEnterHandler;
    private cellControlEnterHandler;
    private cellEscapeHandler;
    private rowChangeHandler;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataGridComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataGridComponent<any>, "ui-data-grid", never, { "columns": "columns"; "items": "items"; "noResetSelectedCell": "noResetSelectedCell"; "tabIndex": "tabIndex"; "cellEditCallback": "cellEditCallback"; "rowDeleteCallback": "rowDeleteCallback"; "disabled": "disabled"; "addable": "addable"; "removable": "removable"; }, { "rowAddCallback": "rowAddCallback"; "rowChangeCallback": "rowChangeCallback"; }, never, never>;
}