com.smartgwt.client.widgets.layout.events

## Interface HasDownClickHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    MiniNavControl, NavigationBar, NavPanel, SplitPane

      public interface HasDownClickHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addDownClickHandler(DownClickHandler handler)` Notification method fired when the `miniNav is showing` and the down button on the `navigationBar`'s `MiniNavControl` is clicked.

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

      `fireEvent`

- - ### Method Detail

    - #### addDownClickHandler

          com.google.gwt.event.shared.HandlerRegistration addDownClickHandler(DownClickHandler handler)

      Notification method fired when the `miniNav is showing` and the down button on the `navigationBar`'s `MiniNavControl` is clicked.
      Parameters:
        `handler` - the downClick handler
      Returns:
        `HandlerRegistration` used to remove this handler