So, I've got a TreeView and I've configured a right-click context menu for the component, and I can get the clicked node position inside "configureContextMenu()" with:
Sequence.Tree.Path nodePath = tree.getNodeAt(y); But, now, in order to actually correctly configure the menu I have to get at the user data in that node, so I have three questions that are not obvious to me: 1. Is there a generic method that takes the "Sequence.Tree.Path" value and traverses the TreeView data model to come up with the correct tree node that corresponds to that path? Or do I have to write my own, depending on the type of tree node used? It's obviously not hard, but I was trying to save having to write it myself. 2. I don't see any place for "userData" in the TreeNode object, so if I want to add stuff (for instance, that is language-independent so I can do string compares on it in any language), do I have to subclass TreeNode and/or TreeBranch to create a compatible object to populate the TreeView data model with? 3. If I create my own classes, can I use them in a .wtkx (now .bxml) file (with the appropriate namespace definitions)? Is there any special setup required for the XML parsing to make my own namespaces accessible there? Sorry if these are stupid questions...... Thanks. Roger Whitcomb Architect, Engineering Ingres Corporation [email protected] <mailto:[email protected]> PHONE +1 650.587.5596 FAX +1 650.587.5550 www.ingres.com <http://www.ingres.com/> This transmission is confidential and intended solely for the use of the recipient named above. It may contain confidential, proprietary, or legally privileged information. If you are not the intended recipient, you are hereby notified that any unauthorized review, use, disclosure or distribution is strictly prohibited. If you have received this transmission in error, please contact the sender by reply e-mail and delete the original transmission and all copies from your system.
