declare class mxPopupMenuHandler extends mxPopupMenu {
  constructor(graph: mxGraph, factoryMethod?: (handler: mxPopupMenuHandler, cell: mxCell, me: mxMouseEvent) => any);

  /**
   * Variable: graph
   *
   * Reference to the enclosing <mxGraph>.
   */
  graph: mxGraph;

  /**
   * Variable: selectOnPopup
   *
   * Specifies if cells should be selected if a popupmenu is displayed for
   * them. Default is true.
   */
  selectOnPopup: boolean;

  /**
   * Variable: clearSelectionOnBackground
   *
   * Specifies if cells should be deselected if a popupmenu is displayed for
   * the diagram background. Default is true.
   */
  clearSelectionOnBackground: boolean;

  /**
   * Variable: triggerX
   *
   * X-coordinate of the mouse down event.
   */
  triggerX: number;

  /**
   * Variable: triggerY
   *
   * Y-coordinate of the mouse down event.
   */
  triggerY: number;

  /**
   * Variable: screenX
   *
   * Screen X-coordinate of the mouse down event.
   */
  screenX: number;

  /**
   * Variable: screenY
   *
   * Screen Y-coordinate of the mouse down event.
   */
  screenY: number;

  /**
   * Function: init
   *
   * Initializes the shapes required for this vertex handler.
   */
  init(): void;

  /**
   * Function: isSelectOnPopup
   *
   * Hook for returning if a cell should be selected for a given <mxMouseEvent>.
   * This implementation returns <selectOnPopup>.
   */
  isSelectOnPopup(me: mxMouseEvent): boolean;

  /**
   * Function: mouseDown
   *
   * Handles the event by initiating the panning. By consuming the event all
   * subsequent events of the gesture are redirected to this handler.
   */
  mouseDown(sender: any, me: mxMouseEvent): void;

  /**
   * Function: mouseMove
   *
   * Handles the event by updating the panning on the graph.
   */
  mouseMove(sender: any, me: mxMouseEvent): void;

  /**
   * Function: mouseUp
   *
   * Handles the event by setting the translation on the view or showing the
   * popupmenu.
   */
  mouseUp(sender: any, me: mxMouseEvent): void;

  /**
   * Function: getCellForPopupEvent
   *
   * Hook to return the cell for the mouse up popup trigger handling.
   */
  getCellForPopupEvent(me: mxMouseEvent): mxCell;

  /**
   * Function: destroy
   *
   * Destroys the handler and all its resources and DOM nodes.
   */
  destroy(): void;
}