I may just be missing something obvious here, so I apologize if this is a really dumb question. I have a WrapPanel in a view that I need to bind to an ObservableCollection on the ViewModel. This ObservableCollection contains a different type of ViewModel that needs to be bound to another type of view when displayed in the WrapPanel. The goal is to create a wrappable list of items, each of which displays via an instance of a smaller view which should be added to the WrapPanel.
I am using MVVM, and the ViewModel does not have direct access to the View. I would rather not create a binding between the ViewModel and the View if at all possible, so manually adding items to the WrapPanel.Children collection is not a viable option. I am at a loss as to how I can bind a collection of child ViewModel objects to the WrapPanel in such a way that it will create instances of another view and add them to itself. Am I simply approaching the problem incorrectly? I figure there is probably a DataTemplate involved, but it doesn't appear that a WrapPanel has a DataTemplate, nor is it bindable.
Thanks for any insight.
What you need is a ListView that uses a WrapPanel to host all of the items.
<ListView ItemsSource={...}>
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel IsItemsHost="True" />
</ItemsPanelTemplate>
</ListView.ItemsPanel>
<ListView.ItemTemplate>
<DataTemplate>
<!-- Fill in how you want each item to look here -->
</DataTemplate>
</ListView.ItemTemplate>
</ListView>