/// <summary>
/// Creates and returns the GUI in a form of a <see cref="FrameworkElement"/>
/// </summary>
/// <returns></returns>
protected override FrameworkElement CreateBaseGUIElement()
{
// Create the content stack panel
ContentStackPanel = new SeparatedStackPanelItemsControl()
{
Orientation = Orientation.Vertical,
Margin = new Thickness(LargeUniformMargin),
};
// Wrap it in a scroll viewer
ContentScrollViewer = ControlsFactory.WrapInScrollViewer(ContentStackPanel);
// Return the scroll viewer
return(ContentScrollViewer);
}