WPF: TreeViewItem bound to an ICommand

Question

I am busy creating my first MVVM application in WPF.

Basically the problem I am having is that I have a TreeView (System.Windows.Controls.TreeView) which I have placed

Answer 1

I know this was "answered" a while ago, but since the answers weren't ideal, I figured I'd put in my two cents. I use a method that allows me to not have to resort to any "styled button trickery" or even using code-behind and instead keeps all my separation in MVVM. In your TreeView add the following xaml:

In your xaml header add:

xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"

and then you'll have to add a reference to the above assembly in your project.

After that, everything acts just the same as any other command would on say a button or something.