M-V-VM with PRISM

It seems that PRISM technology will be favorized by implementing Wpf, Silverlight or Windows Phone 7 applications. My personal opinion is that the current development state of PRISM needs too much manual development effort for realizing a project. Some automated goodies would be needed for PRISM hardly. But I think they would be realized and available in conceivable time.

I prefer something between: Implementing M-V-VM with PRISM library. Especially the DelegateCommand of PRISM is a goodie which simplifies Commanding and improves the understanding MVVM and reading of written code lines remarquable.

In the following lines I have coded an MVVM with PRISM example. It is a simple master detail visualization. Continue reading

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Thread Extensions for Invoking WinForm-Controls

Yes, I know WinForms is an outdated task of Microsoft and Wpf is the future. But most of the developer have honor to maintain WinForm project. WinForm controls have the boring feature that it is not possible to access from a foreign thread context to set the WinForm properties. If you do that you get a friendly exception and the application terminates, which is not a wanted function for the customers. To reach a stable application an Invoke-Call might solve this issue. For that I wrote a tread extension class which allows Invoked calls in several ways. Some code parts are from the web and some I developed by myself. For those which are still on WinForms this code part might help to synchronize data with controls. Continue reading

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Posted in C#

Reengineering a Windows Embedded Standard 7 Image

When you need to change a pending Windows Embedded Standard 7 Image without a configuration or you have lost your configuration set (really a bad scenario :-() you have luck. Microsoft provides a tool where you can restore the configuration set at any time ((e: is the device where your Master Image is located):

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