Adding UserControl dynamically on User interface - wpf

Question

In my WPF application, I need to post n number of my user control in in form of rows and columns. My user control is like
The number of rows can be n, while number of columns will be either 1 or 2 depending on the view user chooses to use.
Here is the collection that contains my UserControls
private Collection<TemplateView> _templates;
public Collection<TemplateView> Templates { get { return _templates; } set { _templates = value; } }
And here is the XAML code that I used.
<ItemsControl ItemsSource="{Binding Templates}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<UniformGrid Columns="{Binding NumColumns}" />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style>
<Setter Property="Grid.Column" Value="{Binding ColumnIndex}" />
<Setter Property="Grid.Row" Value="{Binding RowIndex}" />
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<v:TemplateView Content="{Binding }" />
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
v:TemplateView is the UserControl whose n copied needs to be posted in rows/columns.
Here is some of the XAML showing binding of UserControl's controls.
<Label Content="{Binding Title, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"/>
<Label Content="{Binding Type, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}" />
<TextBlock><Hyperlink Command="{Binding DetailsViewCommand}">Details</Hyperlink>
</TextBlock>
<TextBlock><Hyperlink Command="{Binding AddCommand}">Add</Hyperlink>
And here is my UserControl's VIewModel's code
private ICommand _detailsViewCommand;
public ICommand DetailsViewCommand { get { return _detailsViewCommand ?? (_detailsViewCommand = new RelayCommand(DetailsView)); } }
public void DetailsView()
{
}
private ICommand _addCommand;
public ICommand AddCommand { get { return _addCommand ?? (_addCommand = new RelayCommand(Add)); } }
private void Add()
{
}
private string _layerType;
public string LayerType
{
get { return _layerType; }
set { _layerType = value; }
}
private string _title;
public string Title
{
get { return _title; }
set { _title = value; }
}
All copies of this UserControl will carry different information in labels and Image. So I need to know in the userControl's ViewModel, which UserControls (or which item in Templates Collection) has been clicked when user presses the Details button.
Above XAML and code does not tell me which item/user control was clicked on Details button click. So how should I accomplish the two tasks?