Eto.Test.MainForm.MainContent C# (CSharp) Method

		Control MainContent()
		{
			contentContainer = new Panel();

			// set focus when the form is shown
			Shown += delegate
			{
				SectionList.Focus();
			};
			SectionList.SelectedItemChanged += (sender, e) =>
			{
				try
				{
					var item = SectionList.SelectedItem;
					Control content = item != null ? item.CreateContent() : null;

					if (navigation != null)
					{
						if (content != null)
							navigation.Push(content, item != null ? item.Text : null);
					}
					else
					{
						contentContainer.Content = content;
					}
				}
				catch (Exception ex)
				{
					Log.Write(this, "Error loading section: {0}", ex.GetBaseException());
					contentContainer.Content = null;
				}

#if DEBUG
				GC.Collect();
				GC.WaitForPendingFinalizers();
#endif
			};

			if (Splitter.IsSupported)
			{
				var splitter = new Splitter
				{
					Position = 200,
					FixedPanel = SplitterFixedPanel.Panel1,
					Panel1 = SectionList.Control,
					// for now, don't show log in mobile
					Panel2 = Platform.IsMobile ? contentContainer : RightPane()
				};

				return splitter;
			}
			if (Navigation.IsSupported)
			{
				navigation = new Navigation(SectionList.Control, "Eto.Test");
				return navigation;
			}
			throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, "Platform must support splitter or navigation"));

		}