Using the Dispatcher to Access Controls on Another Thread

At times, you may want to change the user interface from a worker thread. For example, you may want to enable or disable buttons, or show a modal ProgressBar that provides more detailed progress information than is allowed by the ReportProgress method. The WPF threading model provides the Dispatcher class for cross thread calls. By using the Dispatcher, you can safely update your user interface from background worker threads.

You can get a reference to the Dispacther object for a UI element from its Dispatcher property.


System.Windows.Threading.Dispatcher aDisp = Button1.Dispatcher;Dispatcher provides two main methods that you will use; Invoke and BeginInvoke. Both methods allows you to call a method safely on the UI thread. The BeginInvoke method allows you to call a method asynchronously, and the Invoke method allows you to call a method synchronously.



From :
http://elegantcode.com/2009/07/03/wpf-multithreading-using-the-backgroundworker-and-reporting-the-progress-to-the-ui

ndm25,

своими ручками тогда нужно синхронизацию делать, можно, наверное где-нибудь что-то похожее
найти и подточить паяльником :)

http://www.codeproject.com/KB/cpp/SyncContextTutorial.aspx

http://www.idesign.net/idesign/DesktopDefault.aspx?tabindex=5&tabid=11