import { ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { AbstractControl, FormGroup } from '@angular/forms';
import { DataGridColorType, DataGridColumnInterface, DataGridStyleType } from '../../../../models/data-grid-column.interface';
import { FararuToastService } from '../../../toast/fararu-toast.service';
import { CheckboxComponent } from '../../../ui/checkbox/checkbox.component';
import * as i0 from "@angular/core";
export interface RowFormatCallbackOutputInterface {
    state: DataGridColorType;
    style?: DataGridStyleType;
}
export declare class DataGridComponent<RowType = any> implements OnInit, OnChanges {
    protected elementRef: ElementRef<HTMLDivElement>;
    protected toastService: FararuToastService;
    columns: DataGridColumnInterface[];
    items: RowType[];
    noResetSelectedCell?: boolean;
    tabIndex?: number;
    cellEditCallback: ((data: RowType) => void) | null;
    rowDeleteCallback: ((data: RowType) => void) | null;
    rowFormatCallback: ((data: RowType) => RowFormatCallbackOutputInterface | null) | null;
    rowPreCheckedCallback: ((data: RowType, state: boolean) => Promise<boolean> | boolean) | null;
    disabled?: boolean;
    addable?: boolean;
    removable?: boolean;
    hideTotalCount?: boolean;
    hideCheckedAll?: boolean;
    checkable?: boolean;
    checkedFieldName?: string;
    readonly?: boolean;
    rowAddCallback: EventEmitter<any>;
    rowChangeCallback: EventEmitter<any>;
    onRowSelected: EventEmitter<any>;
    checkedCallback: EventEmitter<RowType[]>;
    listRef: ElementRef<HTMLDivElement>;
    editBoxRef: ElementRef<HTMLDivElement>;
    totalCountRef: ElementRef<HTMLDivElement>;
    checkedAllCheckbox: CheckboxComponent;
    isEditMode?: boolean;
    selectedCell: {
        column: number;
        row: number;
    };
    maxColumIndex: number;
    maxRowIndex: number;
    editBoxIsShow?: boolean;
    internalItems?: any[];
    shaking?: boolean;
    rowActionsColIsShow?: boolean;
    rowDeleteButtonIsShow?: boolean;
    form?: FormGroup;
    cellLoading: Map<any, any>;
    currentCellDynamicPropertyDict: {
        [property: string]: any;
    };
    wrapperElement: HTMLDivElement;
    isFocused?: boolean;
    lastFocusedElement?: 'container' | 'input';
    idUniquePrefix: string;
    numberColumnWidth: number;
    private direction;
    private cellPrepareEditTimeout?;
    private goToCellIsBusy?;
    private blurTimeout?;
    hasAggregate: boolean;
    get internalCheckedFieldName(): string;
    get checkedItems(): RowType[];
    get invalid(): boolean;
    constructor(elementRef: ElementRef<HTMLDivElement>, toastService: FararuToastService);
    ngOnInit(): void;
    documentKeyDown(event: KeyboardEvent): 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, componentInstance?: any): Promise<void>;
    updateColumnConfigs(): void;
    numberCellClickHandler(index: number, event: Event): void;
    rowRemoveButtonHandler(index: number, $event: Event): void;
    rowResetButtonHandler($event: Event): void;
    getActionsColWidth(): string;
    rowIsPlaceholder(row: any): boolean;
    getValidationMessage(column: DataGridColumnInterface, control: AbstractControl): string;
    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>;
    updateAggregate(): void;
    resetPlaceholderRow(): void;
    handleChecked(index: number): Promise<void>;
    handleCheckedAll(): Promise<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 cellTabHandler;
    private cellEnterHandler;
    private cellControlEnterHandler;
    private cellEscapeHandler;
    private rowChangeHandler;
    private setNumberColumnWidth;
    private _emitCheckedCallback;
    private getSelectOptionLabel;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataGridComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataGridComponent<any>, "ui-data-grid", never, { "columns": { "alias": "columns"; "required": false; }; "items": { "alias": "items"; "required": false; }; "noResetSelectedCell": { "alias": "noResetSelectedCell"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "cellEditCallback": { "alias": "cellEditCallback"; "required": false; }; "rowDeleteCallback": { "alias": "rowDeleteCallback"; "required": false; }; "rowFormatCallback": { "alias": "rowFormatCallback"; "required": false; }; "rowPreCheckedCallback": { "alias": "rowPreCheckedCallback"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "addable": { "alias": "addable"; "required": false; }; "removable": { "alias": "removable"; "required": false; }; "hideTotalCount": { "alias": "hideTotalCount"; "required": false; }; "hideCheckedAll": { "alias": "hideCheckedAll"; "required": false; }; "checkable": { "alias": "checkable"; "required": false; }; "checkedFieldName": { "alias": "checkedFieldName"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; }, { "rowAddCallback": "rowAddCallback"; "rowChangeCallback": "rowChangeCallback"; "onRowSelected": "onRowSelected"; "checkedCallback": "checkedCallback"; }, never, never, false, never>;
}