AcceptsOneWidget (GWT Javadoc)

All Known Subinterfaces:

HasOneWidget

All Known Implementing Classes:

CustomScrollPanel, DeckLayoutPanel, DecoratedPopupPanel, DecoratorPanel, DialogBox, FocusPanel, FormPanel, LazyPanel, LoggingPopup, PopupPanel, ResizeLayoutPanel, ScrollPanel, SimpleLayoutPanel, SimplePanel
```
public interface AcceptsOneWidget
```
Implemented by displays that can be given accept an IsWidget to show.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`setWidget(IsWidget w)`	Set the only widget of the receiver, replacing the previous widget if there was one.

- Method Detail
  - setWidget
```
void setWidget(IsWidget w)
```
    Set the only widget of the receiver, replacing the previous widget if there was one.
    
    Parameters:
    
    w - the widget, or null to remove the widget
    
    See Also:
    
    SimplePanel