declare module "react-native-drop-zone" {
  import { StyleProp, ViewStyle } from "react-native";

  interface DropPointProps {
    x: number;
    y: number;
  }

  interface DropZoneEventProps {
    position: DropPointProps;
    files: string[];
    texts: string[];
    urls: string[];
  }

  /**
   * Properties of the DropZone component
   */
  interface DropZoneProps {
    // Drop session has moved into the drop interaction's view
    onDragEnter?: (dropPoint: DropPointProps) => void;

    // Drop session(droppable items' location) has changed
    onDragOver?: (dropPoint: DropPointProps) => void;

    // Drop session has moved out of the drop interaction's view
    onDragLeave?: () => void;

    // Drop session has ended
    onDragExit?: () => void;

    // Start to request the item provider data from the session's drag items
    onProcessingDrop?: (dropPoint: DropPointProps) => void;

    // Session's drag items have been finished processed.
    onDrop?: (event: DropZoneEventProps) => void;

    // Text, URL, Image, Video, Audio, Other
    allowedDataTypes?: string[];

    // Style attributes for the view, as expected in a standard `View`
    style?: StyleProp<ViewStyle>;
  }

  interface DragPointProps {
    x: number;
    y: number;
  }

  interface DragViewProps {
    // The lift animation has finished and the user is starting to move the items across the screen.
    onDragBegin?: () => void;

    // The user starts to move the drag items
    onDragOver?: (dropPoint: DragPointProps) => void;

    // The drag activity and its related animations have finished.
    onDragEnd?: () => void;

    // Drag Preview Callback
    dragPreview?: React.ReactNode;

    // context of the drag items, it can be text, urls, or image-url.
    context?: string[];

    style?: StyleProp<ViewStyle>;
  }

  export class DropZone extends React.PureComponent<DropZoneProps, {}> {}
  export class DragView extends React.PureComponent<DragViewProps, {}> {}
}