/// <reference types="react" resolution-mode="require"/>
import type { Item, Rectangle } from "./data-grid-types.js";
/** @category Types */
export interface BaseGridMouseEventArgs {
    readonly shiftKey: boolean;
    readonly ctrlKey: boolean;
    readonly metaKey: boolean;
    readonly isTouch: boolean;
    readonly isLongTouch?: boolean;
    readonly isDoubleClick?: boolean;
    readonly isEdge: boolean;
    readonly button: number;
    readonly buttons: number;
    readonly scrollEdge: readonly [xDir: -1 | 0 | 1, yDir: -1 | 0 | 1];
}
export interface PositionableMouseEventArgs {
    readonly localEventX: number;
    readonly localEventY: number;
}
/** @category Types */
export interface GridMouseCellEventArgs extends BaseGridMouseEventArgs, PositionableMouseEventArgs {
    readonly kind: "cell";
    readonly location: Item;
    readonly bounds: Rectangle;
    readonly isFillHandle: boolean;
}
/** @category Types */
export declare const headerKind: "header";
/** @category Types */
export interface GridMouseHeaderEventArgs extends BaseGridMouseEventArgs, PositionableMouseEventArgs {
    readonly kind: typeof headerKind;
    readonly location: readonly [number, -1];
    readonly bounds: Rectangle;
    readonly group: string;
}
/** @category Types */
export declare const groupHeaderKind: "group-header";
/** @category Types */
export interface GridMouseGroupHeaderEventArgs extends BaseGridMouseEventArgs, PositionableMouseEventArgs {
    readonly kind: typeof groupHeaderKind;
    readonly location: readonly [number, -2];
    readonly bounds: Rectangle;
    readonly group: string;
}
/** @category Types */
export declare const outOfBoundsKind: "out-of-bounds";
/** @category Types */
export declare enum OutOfBoundsRegionAxis {
    Start = -2,
    StartPadding = -1,
    Center = 0,
    EndPadding = 1,
    End = 2
}
export interface GridMouseOutOfBoundsEventArgs extends BaseGridMouseEventArgs {
    readonly kind: typeof outOfBoundsKind;
    readonly location: Item;
    readonly isMaybeScrollbar: boolean;
    readonly region: readonly [OutOfBoundsRegionAxis, OutOfBoundsRegionAxis];
}
/** @category Types */
export interface GridKeyEventArgs {
    readonly bounds: Rectangle | undefined;
    readonly key: string;
    readonly keyCode: number;
    readonly altKey: boolean;
    readonly shiftKey: boolean;
    readonly ctrlKey: boolean;
    readonly metaKey: boolean;
    readonly cancel: () => void;
    readonly stopPropagation: () => void;
    readonly preventDefault: () => void;
    readonly rawEvent: React.KeyboardEvent<HTMLElement> | undefined;
    readonly location: Item | undefined;
}
/** @category Types */
export type GridMouseEventArgs = GridMouseCellEventArgs | GridMouseHeaderEventArgs | GridMouseOutOfBoundsEventArgs | GridMouseGroupHeaderEventArgs;
export interface PreventableEvent {
    preventDefault: () => void;
}
/** @category Types */
export interface CellClickedEventArgs extends GridMouseCellEventArgs, PreventableEvent {
}
/** @category Types */
export interface HeaderClickedEventArgs extends GridMouseHeaderEventArgs, PreventableEvent {
}
/** @category Types */
export interface GroupHeaderClickedEventArgs extends GridMouseGroupHeaderEventArgs, PreventableEvent {
}
export interface FillPatternEventArgs extends PreventableEvent {
    patternSource: Rectangle;
    fillDestination: Rectangle;
}
export interface DragHandler {
    readonly setData: (mime: string, payload: string) => void;
    readonly setDragImage: (image: Element, x: number, y: number) => void;
    readonly preventDefault: () => void;
    readonly defaultPrevented: () => boolean;
}
/** @category Types */
export type GridDragEventArgs = GridMouseEventArgs & DragHandler;
export declare function mouseEventArgsAreEqual(args: GridMouseEventArgs | undefined, other: GridMouseEventArgs | undefined): boolean;
//# sourceMappingURL=event-args.d.ts.map