office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
48 lines (47 loc) • 1.77 kB
TypeScript
import * as React from 'react';
import { EventGroup } from '../../Utilities';
export interface IDragDropHelper {
subscribe: (root: HTMLElement, events: EventGroup, options: IDragDropOptions) => {
key: string;
dispose: () => void;
};
unsubscribe: (root: HTMLElement, key: string) => void;
dispose: () => void;
}
export interface IDragDropEvents {
canDrop?: (dropContext?: IDragDropContext, dragContext?: IDragDropContext) => boolean;
canDrag?: (item?: any) => boolean;
onDragEnter?: (item?: any, event?: DragEvent) => string;
onDragLeave?: (item?: any, event?: DragEvent) => void;
onDrop?: (item?: any, event?: DragEvent) => void;
onDragStart?: (item?: any, itemIndex?: number, selectedItems?: any[], event?: MouseEvent) => void;
onDragEnd?: (item?: any, event?: DragEvent) => void;
}
export interface IDragDropContext {
data: any;
index: number;
isGroup?: boolean;
}
export interface IDragDropTarget {
root: React.ReactInstance;
options: IDragDropOptions;
key: string;
}
export interface IDragDropOptions {
key?: string;
eventMap?: {
eventName: string;
callback: (context: IDragDropContext, event?: any) => void;
}[];
selectionIndex: number;
context: IDragDropContext;
updateDropState: (isDropping: boolean, event: DragEvent) => void;
canDrop?: (dropContext?: IDragDropContext, dragContext?: IDragDropContext) => boolean;
canDrag?: (item?: any) => boolean;
onDragStart?: (item?: any, itemIndex?: number, selectedItems?: any[], event?: MouseEvent) => void;
onDrop?: (item?: any, event?: DragEvent) => void;
onDragEnd?: (item?: any, event?: DragEvent) => void;
}
export interface IDragDropEvent {
isHandled?: boolean;
}