I have a splitpane docked left with 4 contentpanes. The xaml orders the panes the way we want them. When a pane is pinned, then unpinned, it does not return to the original pane order - it is placed at the end. Is there a property or way to retain the original order, or must I override an event (which would that be?) to insert the pane into the proper order in the splitpane?
No, there are no properties exposed to control this. The behavior mimics that of Visual Studio. You may want to submit a suggestion for adding such functionality in the future.
http://devcenter.infragistics.com/Protected/RequestFeature.aspx
Is it possible to catch an event and reorder the panes in the splitpane?