SIL.FieldWorks.XWorks.FwXWindow.CollectCachesToRefresh C# (CSharp) Method

		private void CollectCachesToRefresh(Control c, HashSet<IRefreshCache> cacheCollector, HashSet<RecordClerk> clerkCollector)
		{
			var rootSite = c as IVwRootSite;
			if (rootSite != null && rootSite.RootBox != null)
			{
				var sda = rootSite.RootBox.DataAccess;
				while (sda != null)
				{
					if (sda is IRefreshCache)
						cacheCollector.Add((IRefreshCache)sda);
					if (sda is DomainDataByFlidDecoratorBase)
						sda = ((DomainDataByFlidDecoratorBase)sda).BaseSda;
					else
						break;
				}
			}
			var clerkView = c as XWorksViewBase;
			if (clerkView != null && clerkView.ExistingClerk != null)
				clerkCollector.Add(clerkView.ExistingClerk);

			foreach (Control child in c.Controls)
				CollectCachesToRefresh(child, cacheCollector, clerkCollector);
		}