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public interface Selectable<E>
Indicate a data model that supports selection.
It is typically used with ListModel
and Listbox
.
ListModel
,
Listbox
Method Summary | |
---|---|
void |
addSelection(E obj)
Add the specified object into selection. |
void |
clearSelection()
Clear all selection. |
Set<E> |
getSelection()
Returns current selection. |
void |
removeSelection(Object obj)
Remove the specified object from selection. |
Method Detail |
---|
Set<E> getSelection()
void addSelection(E obj)
Notice that this method is designed to be called by a component
(such as Listbox
).
If it is called by an application, the component's selection status
won't be changed.
obj
- the object to be as selection.void removeSelection(Object obj)
Notice that this method is designed to be called by a component
(such as Listbox
).
If it is called by an application, the component's selection status
won't be changed.
obj
- the object to be remove from selection.void clearSelection()
Notice that this method is designed to be called by a component
(such as Listbox
).
If it is called by an application, the component's selection status
won't be changed.
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