diff options
Diffstat (limited to 'src/com')
| -rw-r--r-- | src/com/vaadin/ui/Tree.java | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/com/vaadin/ui/Tree.java b/src/com/vaadin/ui/Tree.java index f8a51cb8e4..29315864bd 100644 --- a/src/com/vaadin/ui/Tree.java +++ b/src/com/vaadin/ui/Tree.java @@ -1167,10 +1167,13 @@ public class Tree extends AbstractSelect implements Container.Hierarchical, /** * If drop is targeted into "folder node" (see {@link #getItemIdInto()} - * ), this method returns the item id after the drag was targeted. TODO - * could this be said any more difficult :-) + * ), this method returns the item id of the node after the drag was + * targeted. This method is useful when implementing drop into specific + * location (between specific nodes) in tree. * - * @return + * @return the id of the item after the user targets the drop or null if + * "target" is a first item in node list (or the first in root + * node list) */ public Object getItemIdAfter() { Object itemIdOver = getItemIdOver(); |