Updating jtree

Posted by / 29-Jun-2020 02:17

Updating jtree

Once I log in using msn gateway/ aim gateway for msn user/ aim user, i get subscription request for user's buddies. This tree is wrapped up in a content Pane, but i have tried updating that and also no joy.Strangly it wont go away when i call the dispose() method on it either. thanks Hi all, I have a JTree using a custom model (which extends Default Tree Model), and the elements in the JTree are editable.Submit a bug or feature For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

The no of events generated are so many that if there are 20 nodes then for each second say for ... The listener works fine and can return me what I need, for example return me the node I clicked and some associated information which should be used ...

You'll need to rebuild the tree model from the database in the "refresh Tree()" method.

"reload()" tells the tree model that some of its nodes were changed and it needs to update.

The JTable has an underlying JTree which is used to group on a specific column.

The table can expand and retract it's nodes perfectly however when I call JTree.expand Path it doesn't update the table view immediately, instead it updates after a call to show Visible on a dialog.

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Hi, I'm adding nodes to my JTree, but it is not being updated.