import type * as ReactDnD from "react-dnd";
import type { useDrag as useDragOriginal, useDrop as useDropOriginal } from "react-dnd";
import type * as ReactDndHtml5Backend from "react-dnd-html5-backend";
import type * as ReactDndTouchBackend from "react-dnd-touch-backend";
import type { Controls, DraggedItem, FullField, QueryBuilderContextProviderProps, SetOptional } from "react-querybuilder";
type ReactDndBackendFactory = typeof ReactDndHtml5Backend.HTML5Backend;
interface OptionalKnownDndBackends extends Partial<Pick<typeof ReactDndHtml5Backend, "HTML5Backend">>, Partial<Pick<typeof ReactDndTouchBackend, "TouchBackend">> {}
/**
* Combination of all exports from `react-dnd` and the backends from
* `react-dnd-html5-backend` and `react-dnd-touch-backend`.
*
* @group Hooks
*/
export type UseReactDnD = typeof ReactDnD & {
	ReactDndBackend: ReactDndBackendFactory
} & OptionalKnownDndBackends;
/**
* Type of the `dnd` prop on `QueryBuilderDnD`/`QueryBuilderDndWithoutProvider`.
*
* @group Props
*/
export type DndProp = SetOptional<UseReactDnD, "ReactDndBackend"> & OptionalKnownDndBackends;
/**
* Parameters passed to custom `canDrop` functions.
*/
export interface CustomCanDropParams {
	dragging: DraggedItem;
	hovering: DraggedItem;
	groupItems?: boolean;
}
/**
* {@link QueryBuilderDnD} props.
*
* @group Props
*/
export type QueryBuilderDndProps = QueryBuilderContextProviderProps & {
	/**
	* Provide this prop if `enableDragAndDrop` is `true` for the child element and
	* you want the component to render immediately with drag-and-drop enabled.
	* Otherwise, the component will asynchronously load `react-dnd`, `react-dnd-html5-backend`,
	* and `react-dnd-touch-backend`. Drag-and-drop features will only be enabled
	* once those packages have loaded.
	*/
	dnd?: DndProp
	canDrop?: (params: CustomCanDropParams) => boolean
	/**
	* Key code for the modifier key that puts a drag-and-drop action in "copy" mode.
	* Can be combined with "group" modifier key.
	*
	* @default "alt"
	*/
	copyModeModifierKey?: string
	/**
	* Key code for the modifier key that puts a drag-and-drop action in "group" mode.
	* Can be combined with "copy" modifier key.
	*
	* @default "ctrl"
	*/
	groupModeModifierKey?: string
};
/**
* {@link QueryBuilderDndContext} props.
*
* @group Props
*/
export interface QueryBuilderDndContextProps extends Pick<QueryBuilderDndProps, "canDrop" | "copyModeModifierKey" | "groupModeModifierKey"> {
	useDrag?: typeof useDragOriginal;
	useDrop?: typeof useDropOriginal;
	baseControls: Pick<Controls<FullField, string>, "rule" | "ruleGroup" | "combinatorSelector">;
}
export {};