static void CreateDocRegion(LayoutDocument element, string regionName)
{
if (element == null)
throw new ArgumentNullException("element");
//If I'm in design mode the main window is not set
if (App.Current == null ||
App.Current.MainWindow == null)
return;
try
{
if (ServiceLocator.Current == null)
return;
// Build the region
var mappings = ServiceLocator.Current.GetInstance<RegionAdapterMappings>();
if (mappings == null)
return;
IRegionAdapter regionAdapter = mappings.GetMapping(element.GetType());
if (regionAdapter == null)
return;
var region = regionAdapter.Initialize(element, regionName);
var rm = ServiceLocator.Current.GetInstance<RegionManager>();
rm.Regions.Add(region);
}
catch (Exception ex)
{
throw new RegionCreationException(string.Format("Unable to create region {0}", regionName), ex);
}
}
