## Uses of Interface
com.google.gwt.event.logical.shared.BeforeSelectionHandler

- Packages that use BeforeSelectionHandler
  Package | Description
  --- | ---
  com.google.gwt.event.logical.shared | Types related to logical events that do not have direct analogues to DOM events and which can be used in contexts other than web browsers.
  com.google.gwt.user.client.ui | Widgets, Panels, and other user-interface classes.

- - ### Uses of BeforeSelectionHandler in com.google.gwt.event.logical.shared

    Methods in com.google.gwt.event.logical.shared that return types with arguments of type BeforeSelectionHandler
    Modifier and Type | Method and Description
    --- | ---
    `GwtEvent.Type<BeforeSelectionHandler<T>>` | BeforeSelectionEvent.`getAssociatedType()`
    `static GwtEvent.Type<BeforeSelectionHandler<?>>` | BeforeSelectionEvent.`getType()` Gets the type associated with this event.

    Methods in com.google.gwt.event.logical.shared with parameters of type BeforeSelectionHandler
    Modifier and Type | Method and Description
    --- | ---
    `HandlerRegistration` | HasBeforeSelectionHandlers.`addBeforeSelectionHandler(BeforeSelectionHandler<T> handler)` Adds a `BeforeSelectionEvent` handler.
    `protected void` | BeforeSelectionEvent.`dispatch(BeforeSelectionHandler<T> handler)`

  - ### Uses of BeforeSelectionHandler in com.google.gwt.user.client.ui

    Classes in com.google.gwt.user.client.ui that implement BeforeSelectionHandler
    Modifier and Type | Class and Description
    --- | ---
    `(package private) static class` | `ListenerWrapper.WrappedTabListener` Deprecated.

    Methods in com.google.gwt.user.client.ui with parameters of type BeforeSelectionHandler
    Modifier and Type | Method and Description
    --- | ---
    `HandlerRegistration` | TabPanel.`addBeforeSelectionHandler(BeforeSelectionHandler<java.lang.Integer> handler)`
    `HandlerRegistration` | TabLayoutPanel.`addBeforeSelectionHandler(BeforeSelectionHandler<java.lang.Integer> handler)`
    `HandlerRegistration` | TabBar.`addBeforeSelectionHandler(BeforeSelectionHandler<java.lang.Integer> handler)`
    `HandlerRegistration` | StackLayoutPanel.`addBeforeSelectionHandler(BeforeSelectionHandler<java.lang.Integer> handler)`