Package com.smartgwt.client.widgets.drawing.events

# Interface HasDoubleClickHandlers

All Superinterfaces:
  `HasHandlers`

All Known Implementing Classes:
  `DrawBlockConnector`, `DrawCurve`, `DrawDiamond`, `DrawGroup`, `DrawImage`, `DrawItem`, `DrawLabel`, `DrawLine`, `DrawLinePath`, `DrawOval`, `DrawPath`, `DrawPolygon`, `DrawRect`, `DrawSector`, `DrawShape`, `DrawTriangle`

public interface HasDoubleClickHandlers extends HasHandlers

- ## Method Summary

  Modifier and Type
  Method
  Description
  `HandlerRegistration`
  `addDoubleClickHandler(DoubleClickHandler handler)`
  Notification fired when the user clicks on this DrawItem twice in rapid succession (within the `DrawPane`'s `doubleClickDelay` by default) in this object.

  ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

  `fireEvent`

- ## Method Details

  - ### addDoubleClickHandler

    HandlerRegistration addDoubleClickHandler(DoubleClickHandler handler)
    Notification fired when the user clicks on this DrawItem twice in rapid succession (within the `DrawPane`'s `doubleClickDelay` by default) in this object.

    Note that if this item is part of a `DrawGroup`, then the group's `useGroupRect` setting affects whether this item receives the notification. If useGroupRect is true, then this item will not receive the notification. Otherwise, the item receives the notification and notification bubbles up to the group.

    Parameters:
      `handler` - the doubleClick handler
    Returns:
      `HandlerRegistration` used to remove this handler