import { DataTypes } from "@etsoo/shared";
import React from "react";
import { Align, GridChildComponentProps, VariableSizeGridProps } from "react-window";
import { GridJsonData, GridLoadDataProps, GridLoader, GridLoaderStates } from "./GridLoader";
import { GridMethodRef } from "./GridMethodRef";
export type ScrollerGridItemRendererProps<T> = Omit<GridChildComponentProps<T>, "data"> & {
    /**
     * Selected items
     */
    selectedItems: T[];
    /**
     * Set items for rerenderer
     * @param callback Callback
     */
    setItems: (callback: (items: T[], ref: ScrollerGridForwardRef<T>) => T[] | undefined | void) => void;
    /**
     * Data
     */
    data?: T;
};
/**
 * Scroller vertical grid props
 */
export type ScrollerGridProps<T extends object, P extends GridJsonData = GridLoadDataProps> = GridLoader<T, P> & Omit<VariableSizeGridProps<T>, "children" | "rowCount" | "rowHeight"> & {
    /**
     * Footer renderer
     */
    footerRenderer?: (rows: T[], states: GridLoaderStates<T>) => React.ReactNode;
    /**
     * Header renderer
     */
    headerRenderer?: (states: GridLoaderStates<T>) => React.ReactNode;
    /**
     * Id field
     */
    idField?: DataTypes.Keys<T>;
    /**
     * Item renderer
     */
    itemRenderer: (props: ScrollerGridItemRendererProps<T>) => React.ReactElement;
    /**
     * Methods
     */
    mRef?: React.Ref<ScrollerGridForwardRef<T>>;
    /**
     * On items select change
     */
    onSelectChange?: (selectedItems: T[]) => void;
    /**
     * Returns the height of the specified row.
     */
    rowHeight?: ((index: number) => number) | number;
};
/**
 * Scroller grid forward ref
 */
export interface ScrollerGridForwardRef<T> extends GridMethodRef<T> {
    /**
     * Scroll to the specified offsets
     */
    scrollTo(params: {
        scrollLeft: number;
        scrollTop: number;
    }): void;
    scrollToItem(params: {
        align?: Align | undefined;
        columnIndex?: number | undefined;
        rowIndex?: number | undefined;
    }): void;
    /**
     * Scroll to the specified item
     */
    scrollToItem(params: {
        align?: Align | undefined;
        columnIndex?: number | undefined;
        rowIndex?: number | undefined;
    }): void;
    /**
     * Select the item
     * @param rowIndex Row index
     */
    select(rowIndex: number): void;
    /**
     * Select or unselect all items
     * @param checked Checked
     */
    selectAll(checked: boolean): void;
    /**
     * Select item
     * @param item Item
     * @param checked Checked
     */
    selectItem(item: any, checked: boolean): void;
    /**
     *
     * @param index
     * @param shouldForceUpdate
     */
    resetAfterColumnIndex(index: number, shouldForceUpdate?: boolean): void;
    resetAfterIndices(params: {
        columnIndex: number;
        rowIndex: number;
        shouldForceUpdate?: boolean | undefined;
    }): void;
    resetAfterRowIndex(index: number, shouldForceUpdate?: boolean): void;
}
/**
 * Scroller vertical grid
 * @param props Props
 * @returns Component
 */
export declare const ScrollerGrid: <T extends object>(props: ScrollerGridProps<T>) => import("react/jsx-runtime").JSX.Element;