Tag Archives: Controllers

WPF page navigation like in MVC part 2: The MVVMC Framework

Before reading this, check out my last post. I talked about navigation techniques in MVVM and how I didn’t like them too much. I also talked about learning Asp.NET Core is and how good the navigation / routing system is in there.

So, following the pain, I decided to create a lightweight navigation WPF framework similar to the one in Asp.NET Core. We’re still using MVVM, but adding controllers which makes it MVVMC, Model-View-ViewModel-Controller (This is how the library is called as well).

Everything is available on GitHub.
Now let’s see how to use MVVMC with a WPF application:

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WPF page Navigation like in MVC – Building an MVVM framework with Controllers

Have you ever considered how WPF does navigation between pages with MVVM?

You’ve got your View and ViewModel, which present a single page, or some area in your page. But what’s the guideline to actually change the content of the page to a new View and ViewModel?

I think MVVM doesn’t really explain that. Which is strange because in almost any application you’d have multiple pages and some sort of flow.
And what about wizard-type applications? What is supposed to happen when I click that “Next” button?

Recently I worked on an ASP.NET Core project and I discovered Microsoft did a very good job implementing navigation with MVC. It’s extremely intuitive and easy to understand.

So after mulling over this for a while, I did the only reasonable thing anyone in my situation would do. I went ahead and built a framework in WPF to implement navigation like in ASP.Net Core.

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