ensure itemTemplate instantiator has a unique id per path+dataType+data

diff --git a/src/Instantiator.cs b/src/Instantiator.cs
index afef6982387986f6a54feb766aa9c40aab869921..4c236cd47e0afd06c8308c56a84a480ac916330f 100644 (file)
--- a/src/Instantiator.cs
+++ b/src/Instantiator.cs
@@ -41,7 +41,12 @@ namespace Crow
        public delegate object InstanciatorInvoker(Interface iface);
 
        /// <summary>
-       /// Instantiator
+       /// Reflexion being very slow, the settings of the starting values for widgets are set by a dynamic method.
+       /// This method is created on the first instacing and is recalled for further widget instancing.
+       /// It include
+       ///     - XML values setting
+       ///     - Default values (appearing as attribute in C#)  loading
+       ///     - Stiling
        /// </summary>
        public class Instantiator
        {
@@ -205,8 +210,9 @@ namespace Crow
                                                } else {
                                                        if (!reader.IsEmptyElement)
                                                                throw new Exception ("ItemTemplate with Path attribute may not include sub nodes");
-                                                       itemTmpID = path;
-                                                       Interface.Instantiators [itemTmpID] =
+                                                       itemTmpID = path+dataType+datas;
+                                                       if (!Interface.Instantiators.ContainsKey (itemTmpID))
+                                                               Interface.Instantiators [itemTmpID] =
                                                                                 new ItemTemplate (Interface.GetStreamFromPath (itemTmpID), dataType, datas);
                                                }
                                                itemTemplateIds.Add (new string [] { dataType, itemTmpID, datas });