Implement input config loading and saving.

Assets/Cryville/Common/ReflectionHelper.cs

@@ -168,5 +168,19 @@ namespace Cryville.Common {
 			}
 			return result;
 		}
+
+		/// <summary>
+		/// Gets the namespace qualified name of a type.
+		/// </summary>
+		/// <param name="type">The type.</param>
+		/// <returns>The namespace qualified name of the class.</returns>
+		public static string GetNamespaceQualifiedName(Type type) {
+			string result = type.Namespace + "." + type.Name;
+			var typeargs = type.GetGenericArguments();
+			if (typeargs.Length > 0) {
+				result = string.Format("{0}[{1}]", result, string.Join(",", from a in typeargs select GetNamespaceQualifiedName(a)));
+			}
+			return result;
+		}
 	}
 }

Assets/Cryville/Common/Unity/Input/InputManager.cs

@@ -13,6 +13,7 @@ namespace Cryville.Common.Unity.Input {
 		};
 		// TODO set private
 		public readonly List<InputHandler> _handlers = new List<InputHandler>();
+		readonly Dictionary<Type, InputHandler> _typemap = new Dictionary<Type, InputHandler>();
 		readonly Dictionary<InputHandler, double> _timeOrigins = new Dictionary<InputHandler, double>();
 		readonly object _lock = new object();
 		readonly Dictionary<InputIdentifier, InputVector> _vectors = new Dictionary<InputIdentifier, InputVector>();
@@ -22,6 +23,7 @@ namespace Cryville.Common.Unity.Input {
 				try {
 					if (!typeof(InputHandler).IsAssignableFrom(t)) continue;
 					var h = (InputHandler)ReflectionHelper.InvokeEmptyConstructor(t);
+					_typemap.Add(t, h);
 					h.OnInput += OnInput;
 					_handlers.Add(h);
 					_timeOrigins.Add(h, 0);
@@ -32,6 +34,9 @@ namespace Cryville.Common.Unity.Input {
 				}
 			}
 		}
+		public InputHandler GetHandler(string name) {
+			return _typemap[Type.GetType(name)];
+		}
 		public void Activate() {
 			lock (_lock) {
 				_events.Clear();