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Implementing TreeModel

 
Tad Dicks
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I'm writing a class that implements treemodel. I understand most of the methods and how to implement them. There are just two that I'm confused as to what I should actually do in them.

add and remove TreeModelListener. What actually should be in the body of these methods? I'm also a little unsure about the valueForPathChanged(TreePath path, Object newValue).

can anyone help explain this a little?

-Tad
 
Craig Wood
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You can look at the source code for DefaultTreeModel to get a good idea. It's in the src folder in your sdk: /sdk1.5/src/javax/swing/tree/
 
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