Thank you for contacting us. There are two ways for getting notified when a DockWindow parent is changed:
- Subscribe to ParentChanged
event of the window itself.
- Subscribe to TransactionCommitted
event (available since Q2 2009 SP1) of RadDock which gives you a detailed information of the transaction and all associated DockWindow instances.
I recommend the second one as it is more robust and it only occurs after an internal operation in RadDock.
Please, do not hesitate to write back if you have further questions.
the Telerik team