protected override void OnNavigatedTo()

in SampleGallery/Pages/BaseCategoryPage.xaml.cs [31:69]
28 lines of code
4 McCabe index (conditional complexity)

        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            // Determine which category we're in
            NavigationItem navItem = (NavigationItem)e.Parameter;
            if(navItem != null)
            {
                // populate itemscontrols
                // Featured samples
                var result = from sampleDef in SampleDefinitions.Definitions
                             where (sampleDef.SampleCategory == navItem.Category)
                             && (sampleDef.Featured == true)
                             select sampleDef;
                FeaturedSampleControl.ItemsSource = result;

                // Full sample list
                result = from sampleDef in SampleDefinitions.Definitions
                         where (sampleDef.SampleCategory == navItem.Category)
                         select sampleDef;
                FullSampleList.ItemsSource = result;

                // Populate the featured-samples text
                if (navItem.FeaturedSamplesTitle != "")
                {
                    FeaturedSampleControl.Title = navItem.FeaturedSamplesTitle;
                }
                else
                {
                    FeaturedSampleControl.Title = "Featured " + navItem.DisplayName + " Samples";
                }

                // Populate the category description textblock
                var paragraph = new Paragraph();
                paragraph.Inlines.Add(new Run() { Text = navItem.CategoryDescription });
                CategoryDescriptionTextBlock.Blocks.Add(paragraph);

            }
        }