public interface HasHoverHandlers extends HasHandlers
| Modifier and Type | Method and Description |
|---|---|
HandlerRegistration |
addHoverHandler(HoverHandler handler)
If
canHover is true for this widget, the hover string method will be fired when the user
hovers over this canvas. |
fireEventHandlerRegistration addHoverHandler(HoverHandler handler)
canHover is true for this widget, the hover string method will be fired when the user
hovers over this canvas. If this method returns false, it will suppress the default behavior of showing a hover canvas
if this.showHover is true.handler - the hover handlerHandlerRegistration used to remove this handler