Multithreading and Dispatching in MVVM Applications Laurent Bugnion

摘要

Just about a year ago I began a series of articles on the Model- View- ViewModel (MVVM) pattern for the MSDN Magazine Web site (you can access them all at is.gd/mwmmsdn). The articles show how to use the components of the MVVM Light Toolkit to build loosely coupled applications according to this pattern. I explore the dependency injection (DI) and inversion of control (IOC) container patterns (including the MVVM Light SimpleIoc), introduce the Messenger and discuss View services (such as Navigation, Dialog and so forth). I also show how to create design time data to maximize the use of visual designers such as Blend, and I talk about the RelayCommand and EventToCommand components that replace event handlers for a more decoupled relationship between the View and its ViewModel.