## Uses of Interface
com.google.gwt.event.dom.client.FocusHandler

- Packages that use FocusHandler
  Package | Description
  --- | ---
  com.google.gwt.event.dom.client | Types related to DOM events.
  com.google.gwt.user.client.ui | Widgets, Panels, and other user-interface classes.

- - ### Uses of FocusHandler in com.google.gwt.event.dom.client

    Classes in com.google.gwt.event.dom.client that implement FocusHandler
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `HandlesAllFocusEvents` | Receiver used to handle all focus events at once.

    Methods in com.google.gwt.event.dom.client with type parameters of type FocusHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static <H extends BlurHandler & FocusHandler> void` | HandlesAllFocusEvents.`handle​(HasAllFocusHandlers eventSource, H reciever)` | Convenience method used to handle both focus and blur events from an event source.

    Methods in com.google.gwt.event.dom.client that return types with arguments of type FocusHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `DomEvent.Type<FocusHandler>` | FocusEvent.`getAssociatedType()` |
    `static DomEvent.Type<FocusHandler>` | FocusEvent.`getType()` | Gets the event type associated with focus events.

    Methods in com.google.gwt.event.dom.client with parameters of type FocusHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `HandlerRegistration` | HasFocusHandlers.`addFocusHandler​(FocusHandler handler)` | Adds a `FocusEvent` handler.
    `protected void` | FocusEvent.`dispatch​(FocusHandler handler)` |

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

    Classes in com.google.gwt.user.client.ui that implement FocusHandler
    Modifier and Type | Class | Description
    --- | --- | ---
    `static class` | `ListenerWrapper.WrappedFocusListener` | Deprecated. Wrapper for a `FocusListener`.

    Methods in com.google.gwt.user.client.ui with parameters of type FocusHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `HandlerRegistration` | FocusPanel.`addFocusHandler​(FocusHandler handler)` |
    `HandlerRegistration` | FocusWidget.`addFocusHandler​(FocusHandler handler)` |
    `HandlerRegistration` | Tree.`addFocusHandler​(FocusHandler handler)` |