> For the first part, I would like to add some icons on the expander's title > bar that user can click to undock or close. For example, in eclipse you can > double click tab bar to expand it or click on X to close it. Similarly, in > Xcode you can double click a file that shows up as separate frame instead of > within main panel. Any suggestions on adding it.
Expander isn't currently meant to be used in this way. However, I imagine that is how the hypothetical new DockPanel component might work. A nested DockPanel.Frame class might provide these features. > For second part, in eclipse you have tabs panels on left , lower and right > side and you can drag the tabs bar towards right, down or left and it moves > all tabs along those axis. Any suggestions on adding something like that. You could probably do this via the existing DnD support, but I imagine that a DockPanel component would probably help here as well. You are welcome to submit a feature request to add this to a future release. However, I might suggest that, if you need this functionality sooner, you could attempt to build it yourself and, if you are so inclined, submit the result for inclusion in the platform. Greg
