## Uses of Interface
com.google.gwt.user.client.ui.FocusListener

- Packages that use FocusListener
  Package | Description
  --- | ---
  com.google.gwt.user.client.ui | Widgets, Panels, and other user-interface classes.

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

    Classes in com.google.gwt.user.client.ui that implement FocusListener
    Modifier and Type | Class and Description
    --- | ---
    `class` | `DelegatingFocusListenerCollection` Deprecated. Use `Widget.delegateEvent(com.google.gwt.user.client.ui.Widget, com.google.gwt.event.shared.GwtEvent<?>)` instead
    `class` | `FocusListenerAdapter` Deprecated. Use `FocusHandler` and `BlurHandler` instead

    Methods in com.google.gwt.user.client.ui with parameters of type FocusListener
    Modifier and Type | Method and Description
    --- | ---
    `static ListenerWrapper.WrappedFocusListener` | ListenerWrapper.WrappedFocusListener.`add(HasAllFocusHandlers eventSource, FocusListener listener)` Deprecated. will be removed in GWT 2.0 along with the listener classes
    `void` | FocusPanel.`addFocusListener(FocusListener listener)` Deprecated. Use `FocusPanel.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `void` | FocusWidget.`addFocusListener(FocusListener listener)` Deprecated. Use `FocusWidget.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `void` | SourcesFocusEvents.`addFocusListener(FocusListener listener)` Deprecated. use addFocusHandler and addBlurHandler instead.
    `void` | SuggestBox.`addFocusListener(FocusListener listener)` Deprecated. use `SuggestBox.getTextBox()`().addFocusHandler/addBlurHandler() instead
    `void` | Tree.`addFocusListener(FocusListener listener)` Deprecated. Use `Tree.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `static void` | ListenerWrapper.WrappedFocusListener.`remove(Widget eventSource, FocusListener listener)` Deprecated. will be removed in GWT 2.0 along with the listener classes
    `void` | FocusPanel.`removeFocusListener(FocusListener listener)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by `FocusPanel.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `void` | FocusWidget.`removeFocusListener(FocusListener listener)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by `FocusWidget.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `void` | SourcesFocusEvents.`removeFocusListener(FocusListener listener)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by `HasFocusHandlers.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead
    `void` | SuggestBox.`removeFocusListener(FocusListener listener)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by `SuggestBox.getTextBox()`().addFocusListener instead
    `void` | Tree.`removeFocusListener(FocusListener listener)` Deprecated. Use the `HandlerRegistration.removeHandler()` method on the object returned by `Tree.addFocusHandler(com.google.gwt.event.dom.client.FocusHandler)` instead