/// <summary>
/// Creates a duplicate of the strip and calls the 'Add' function
/// </summary>
/// <param name="parameter"></param>
public void Execute(object parameter)
{
var newStrip = (parameter as Strip).Clone() as Strip;
viewmodel.AddStrip(newStrip);
}
/// <summary>
/// Calls the 'AddStrip' command from the viewmodel
/// </summary>
/// <param name="parameter"></param>
public void Execute(object parameter)
{
viewmodel.AddStrip();
}