## Uses of Interface
com.google.gwt.user.client.EventPreview

Packages that use EventPreview
com.google.gwt.logging.client: Log handlers and related classes for java.util.logging support in GWT.
com.google.gwt.user.client: Fundamental user-interface classes used in client-side GWT code.
com.google.gwt.user.client.ui: Widgets, Panels, and other user-interface classes.

### Uses of EventPreview in com.google.gwt.logging.client

Classes in com.google.gwt.logging.client that implement EventPreview
`class` `LoggingPopup` A simple popup to show log messages, which can be resized, minimized, and dragged to a different location.

### Uses of EventPreview in com.google.gwt.user.client

Methods in com.google.gwt.user.client with parameters of type EventPreview
`static void` Event.`addEventPreview(EventPreview preview)` Deprecated. replaced by `Event.addNativePreviewHandler(NativePreviewHandler)`
`static void` DOM.`addEventPreview(EventPreview preview)` Deprecated. replaced by `Event.addNativePreviewHandler(Event.NativePreviewHandler)`
`static void` Event.`removeEventPreview(EventPreview preview)` Deprecated. use `HandlerRegistration` returned from `Event.addNativePreviewHandler(NativePreviewHandler)`
`static void` DOM.`removeEventPreview(EventPreview preview)` Deprecated. use `HandlerRegistration` returned from `Event.addNativePreviewHandler(Event.NativePreviewHandler)`

### Uses of EventPreview in com.google.gwt.user.client.ui

Classes in com.google.gwt.user.client.ui that implement EventPreview
`class` `DecoratedPopupPanel` A `PopupPanel` that wraps its content in a 3x3 grid, which allows users to add rounded corners.
`class` `DialogBox` A form of popup that has a caption area at the top and can be dragged by the user.
`class` `PopupPanel` A panel that can "pop up" over other widgets.