Question

Well I’m designing a Custom WPF control – fore the sake of learning – that display logs message in a similar way Visual Studio does. I want to allow the user add messages by adding message istances to an Items collection, or by binding to an ItemSource. I think this is a well established pattern in many wpf controls, but I have no Idea on how achieve it. I know I can obtain the same result by adding a listview as a part of my control, but the project goal is learning, so I prefer avoid that solution. Any idea ?

Answer 1

Have a read around the ItemsControl, your custom control can inherit from an ItemsControl, or a derivative of it. If you create an ObservableCollection containing your items and bind that to your ItemsSource, then your list will be automatically updated. You can style the ItemTemplate and Template to give the list a different look and feel.

There’s loads of info here