This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
The tree displays correctly but the problem is, when I add an item, the tree does not update/refresh automatically. I still need to explicitly call the refresh() function (See creating the tree part). The model and the tree should be in sync right? The changes should appear in the tree automatically, no need to explicitly call refresh().
I think the problem is in the second parameter of ViewerSupport.bind(), the object input: