# HG changeset patch
# User IBBoard <dev@ibboard.co.uk>
# Date 1253559530 0
# Node ID 721891008b5ca0658b1396fc5756705569f796ce
# Parent  7f13ffcb876583f948d4c41efa5158f14b301eeb
Fixes #22: Add functionality to get failed file loads and reason
 * Add event for file load start and end - end event has list of failures as parameter

diff -r 7f13ffcb8765 -r 721891008b5c api/WarFoundryLoader.cs
--- a/api/WarFoundryLoader.cs	Sat Sep 19 19:42:53 2009 +0000
+++ b/api/WarFoundryLoader.cs	Mon Sep 21 18:58:50 2009 +0000
@@ -40,8 +40,11 @@
 		private Dictionary<string, GameSystem> systemsTable;
 		private Dictionary<string, Dictionary<string, Dictionary<string, Race>>> racesTable; //Keys are: System, Race, SubRace
 		private Dictionary<IWarFoundryFactory, SimpleSet<IWarFoundryObject>> loadedObjects;
+		public delegate void FileLoadingCompleteDelegate(List<FileLoadFailure> failures);
+		public event MethodInvoker FileLoadingStarted;
+		public event FileLoadingCompleteDelegate FileLoadingFinished;
 		
-		protected WarFoundryLoader()
+		private WarFoundryLoader()
 		{
 			directories = new List<DirectoryInfo>();
 			factories = new List<INativeWarFoundryFactory>();
@@ -148,12 +151,18 @@
 			List<FileLoadFailure> failedLoads = FillLoadableFiles(loadableRaces, loadableGameSystems);
 			failedLoads.AddRange(LoadGameSystems(loadableGameSystems));
 			failedLoads.AddRange(LoadRaces(loadableRaces));
-
-			LogNotifier.Debug(GetType(), failedLoads.Count + " failed file loads");
-			
+			OnFileLoadingFinished(failedLoads);
 			return failedLoads;
 		}
 		
+		private void OnFileLoadingFinished(List<FileLoadFailure> failures)
+		{
+			if (FileLoadingFinished!=null)
+			{
+				FileLoadingFinished(failures);
+			}
+		}
+		
 		protected void PrepareForFileLoad()
 		{
 			//Just set up blank dictionaries for now - may try different and more complex handling in future