/// <reference types="react" />
import { SortDescriptor, CompositeFilterDescriptor, GroupDescriptor, State } from '@progress/kendo-data-query';
import { Grid } from '../Grid';
import { Page } from '../paging/Page';
import { GridColumnProps } from './GridColumnProps';
/**
 * Represents the base event object of the Grid.
 */
export interface GridEvent {
    /**
     * An event target.
     */
    target: Grid;
    /**
     * A React Synthetic Event.
     */
    syntheticEvent: React.SyntheticEvent<any>;
    /**
     * A native DOM event.
     */
    nativeEvent: any;
}
/**
 * Represents the object of the `onPageChange` Grid event.
 */
export interface GridPageChangeEvent extends GridEvent {
    page: Page;
}
/**
 * The returned type of the `onDataStateChange` Grid event.
 */
export interface GridDataStateChangeEvent extends GridEvent {
    /**
     * The state of the Grid based on the user action.
     */
    data: State;
}
/**
 * Represents the object of the `onSortChange` Grid event.
 */
export interface GridSortChangeEvent extends GridEvent {
    /**
     * The new `SortDescriptor` according to the user action.
     */
    sort: SortDescriptor[];
}
/**
 * Represents the object of the `onFilterChange` Grid event.
 */
export interface GridFilterChangeEvent extends GridEvent {
    /**
     * The new `CompositeFilterDescriptor` based on the user action.
     */
    filter: CompositeFilterDescriptor;
}
/**
 * Represents the object of the `onGroupChange` Grid event.
 */
export interface GridGroupChangeEvent extends GridEvent {
    /**
     * An array of `GroupDescriptor` that corresponds to the user action.
     */
    group: GroupDescriptor[];
}
/**
 * Represents the object of the `onEpandChange` Grid event.
 */
export interface GridExpandChangeEvent extends GridEvent {
    /**
     * The data item that is expanded or collapsed.
     */
    dataItem: any;
    /**
     * The available values are:
     * - `true`&mdash;If the data item is expanded.
     * - `false`&mdash;If the data item is collapsed.
     */
    value: boolean;
}
/**
 * Represents the object of the `onSelectionChange` Grid event.
 */
export interface GridSelectionChangeEvent extends GridEvent {
    /**
     * The data item which was selected or deselected.
     */
    dataItem: any;
}
/**
 * Represents the object of the `onItemChange` Grid event.
 */
export interface GridItemChangeEvent extends GridEvent {
    /**
     * The data object that represents the current row.
     */
    dataItem: any;
    /**
     * The field to which the row is bound.
     */
    field?: string;
    /**
     * The value of the item.
     */
    value: any;
}
/**
 * Represents the object of the `onHeaderSelectionChange` Grid event.
 */
export interface GridHeaderSelectionChangeEvent extends GridEvent {
    /**
     * The field of the column in which the cell is located.
     */
    field?: string;
}
/**
 * Represents the object of the `onRowClick` Grid event.
 */
export interface GridRowClickEvent extends GridEvent {
    /**
     * The item from the `data` property of the Grid which corresponds to the row that is clicked.
     */
    dataItem: any;
}
/**
 * Represents the object of the `onColumnResize` Grid event.
 */
export interface GridColumnResizeEvent {
    /**
     * An event target.
     */
    target: Grid;
    /**
     * A native DOM event.
     */
    nativeEvent: any;
    /**
     * The current columns collection.
     */
    columns: GridColumnProps[];
    /**
     * The index of the column.
     */
    index: number;
    /**
     * The new width of the column.
     */
    newWidth: number;
    /**
     * The actual width of the column prior to resizing.
     */
    oldWidth: number;
    /**
     * Indicates that resizing is complete and the user has dropped the resize handler.
     */
    end: boolean;
}
/**
 * Represents the object of the `onColumnReorder` Grid event.
 */
export interface GridColumnReorderEvent {
    /**
     * An event target.
     */
    target: Grid;
    /**
     * A native DOM event.
     */
    nativeEvent: any;
    /**
     * The current columns collection.
     */
    columns: GridColumnProps[];
}