It would seem that a big impediment to a graphical interface for scheduling is the lack of separation of domain logic and user interface in Vista. Is that right? I'm sure that there are several powerful means to access the fileman data, but it is probably unsafe given that it would subvert important procedures contained with the "roll and scroll" user interface routines of Vista.

Years ago I saw a demonstration of some modeling tools that allowed graphical interfaces to "drive" unmodified character oriented applications. I don't know enough about this particular company to endorse their tools, but it is an interesting approach.

There is a flash demo here:
http://www.yrrid.com/Products/LOF/LOFModeler-Video/

It only demonstrates the interactive modeler. Once the model is created, applications can be created that use the model to drive the terminal based application. When the GUI needs to display some fields, the application looks in the model for the field locations and then drives the terminal to all of the screens necessary to locate the fields. It updates data using a similar approach.

I wonder if this is feasible for Vista. Could an application reliably snoop on a conversation between a terminal and Vista and pick out data fields? The modeling tools would not have to match those of the commercial application show in the demo above because they could be specific to just one application, Vista.

Has anyone seen anything like this?

-Ken McKee



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