com.google.gwt.user.client.ui

## Interface FiresDisclosureEvents

- All Known Implementing Classes:
    DisclosurePanel

  Deprecated.
  Use `HasOpenHandlers` and `HasCloseHandlers` instead

      @Deprecated
      public interface FiresDisclosureEvents

  A widget that implements this interface fires the events defined by the `DisclosureHandler` interface.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addEventHandler(DisclosureHandler handler)` Deprecated. Add an open or close handler to the event source instead
    `void` | `removeEventHandler(DisclosureHandler handler)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by an add*Handler method instead

- - ### Method Detail

    - #### addEventHandler

          @Deprecated
          void addEventHandler(DisclosureHandler handler)

      Deprecated. Add an open or close handler to the event source instead
      Adds a handler interface to receive open events.
      Parameters:
        `handler` - the handler to add

    - #### removeEventHandler

          @Deprecated
          void removeEventHandler(DisclosureHandler handler)

      Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by an add*Handler method instead
      Removes a previously added handler interface.
      Parameters:
        `handler` - the handler to remove