All Known Subinterfaces:

AttachEvent.Handler, BeforeSelectionHandler<T>, BlurHandler, CanPlayThroughHandler, CellPreviewEvent.Handler<T>, ChangeHandler, ClickHandler, CloseHandler<T>, ColumnSortEvent.Handler, ContextMenuHandler, DoubleClickHandler, DragEndHandler, DragEnterClickHandler, DragEnterHandler, DragHandler, DragLeaveHandler, DragOverHandler, DragStartHandler, DropHandler, EndedHandler, ErrorHandler, Event.NativePreviewHandler, FocusHandler, FormPanel.SubmitCompleteHandler, FormPanel.SubmitHandler, GestureChangeHandler, GestureEndHandler, GestureStartHandler, HighlightHandler<V>, InitializeHandler, KeyDownHandler, KeyPressHandler, KeyUpHandler, LoadHandler, LoadingStateChangeEvent.Handler, LoseCaptureHandler, MouseDownHandler, MouseMoveHandler, MouseOutHandler, MouseOverHandler, MouseUpHandler, MouseWheelHandler, OpenHandler<T>, PlaceChangeEvent.Handler, PlaceChangeRequestEvent.Handler, ProgressHandler, RangeChangeEvent.Handler, ResizeHandler, RowCountChangeEvent.Handler, RowHoverEvent.Handler, ScrollHandler, SelectionChangeEvent.Handler, SelectionHandler<T>, ShowRangeHandler<V>, TouchCancelHandler, TouchEndHandler, TouchMoveHandler, TouchStartHandler, ValueChangeHandler<T>, Window.ClosingHandler, Window.ScrollHandler

All Known Implementing Classes:

AbstractCellTable.CellTableKeyboardSelectionHandler, AbstractHasData.DefaultKeyboardSelectionHandler, ActivityManager, AutoDirectionHandler, BaseListenerWrapper, BaseListenerWrapper.NativePreview, BaseListenerWrapper.WrapHistory, BaseListenerWrapper.WrapWindowClose, BaseListenerWrapper.WrapWindowResize, BaseListenerWrapper.WrapWindowScroll, ColumnSortEvent.AsyncHandler, ColumnSortEvent.ListHandler, DefaultSelectionEventManager, HandlesAllFocusEvents, HandlesAllKeyEvents, HandlesAllMouseEvents, HandlesAllTouchEvents, ListenerWrapper, ListenerWrapper.WrappedChangeListener, ListenerWrapper.WrappedClickListener, ListenerWrapper.WrappedFocusListener, ListenerWrapper.WrappedKeyboardListener, ListenerWrapper.WrappedLoadListener, ListenerWrapper.WrappedLogicalChangeListener, ListenerWrapper.WrappedMouseListener, ListenerWrapper.WrappedMouseWheelListener, ListenerWrapper.WrappedOldDisclosureHandler, ListenerWrapper.WrappedOldFormHandler, ListenerWrapper.WrappedOldSuggestionHandler, ListenerWrapper.WrappedPopupListener, ListenerWrapper.WrappedScrollListener, ListenerWrapper.WrappedTableListener, ListenerWrapper.WrappedTabListener, ListenerWrapper.WrappedTreeListener

public interface EventHandler