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

Packages that use OpenHandler
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.cellview.client: The "cellview" widget set.
com.google.gwt.user.client.ui: Widgets, Panels, and other user-interface classes.

### Uses of OpenHandler in com.google.gwt.event.logical.shared

Methods in com.google.gwt.event.logical.shared that return types with arguments of type OpenHandler
`GwtEvent.Type<OpenHandler<T>>` OpenEvent.`getAssociatedType()`
`static GwtEvent.Type<OpenHandler<?>>` OpenEvent.`getType()` Gets the type associated with this event.

Methods in com.google.gwt.event.logical.shared with parameters of type OpenHandler
`HandlerRegistration` HasOpenHandlers.`addOpenHandler(OpenHandler<T> handler)` Adds an `OpenEvent` handler.
`protected void` OpenEvent.`dispatch(OpenHandler<T> handler)`

### Uses of OpenHandler in com.google.gwt.user.cellview.client

Methods in com.google.gwt.user.cellview.client with parameters of type OpenHandler
`HandlerRegistration` AbstractCellTree.`addOpenHandler(OpenHandler<TreeNode> handler)`

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

Classes in com.google.gwt.user.client.ui that implement OpenHandler
`(package private) static class` `ListenerWrapper.WrappedOldDisclosureHandler` Deprecated.
`(package private) static class` `ListenerWrapper.WrappedTreeListener` Deprecated.

Methods in com.google.gwt.user.client.ui with parameters of type OpenHandler
`HandlerRegistration` DisclosurePanel.`addOpenHandler(OpenHandler<DisclosurePanel> handler)`
`HandlerRegistration` Tree.`addOpenHandler(OpenHandler<TreeItem> handler)`