public interface HasDrawAreaChangedHandlers
extends com.google.gwt.event.shared.HasHandlers
| Modifier and Type | Method and Description |
|---|---|
com.google.gwt.event.shared.HandlerRegistration |
addDrawAreaChangedHandler(DrawAreaChangedHandler handler)
Notification method that fires when the drawArea changes due to scrolling.
|
com.google.gwt.event.shared.HandlerRegistration addDrawAreaChangedHandler(DrawAreaChangedHandler handler)
ListGrid.getDrawArea() to get the new
drawArea co-ordinates. Note that if this grid is showing any frozen fields, they will not be included in the
oldStartCol, oldEndCol range reported by this method. Frozen fields are assumed never to be
scrolled out of view.
handler - the drawAreaChanged handlerHandlerRegistration used to remove this handler