Core - Added method to reactivate a module, reusing its profile

Profile editor - Improved performance when moving between modules
Profile editor - Fixed editor sometimes going blank when moving between modules

src/Artemis.Core/Plugins/Modules/Module.cs

@@ -222,6 +222,15 @@ namespace Artemis.Core.Modules
             ModuleDeactivated(isOverride);
         }
 
+        internal virtual void Reactivate(bool isDeactivateOverride, bool isActivateOverride)
+        {
+            if (!IsActivated)
+                return;
+
+            Deactivate(isDeactivateOverride);
+            Activate(isActivateOverride);
+        }
+
         internal void ApplyToEntity()
         {
             if (Entity == null)

src/Artemis.Core/Plugins/Modules/ProfileModule.cs

@@ -232,6 +232,16 @@ namespace Artemis.Core.Modules
             profile?.Dispose();
         }
 
+        internal override void Reactivate(bool isDeactivateOverride, bool isActivateOverride)
+        {
+            if (!IsActivated)
+                return;
+
+            // Avoid disposing the profile
+            base.Deactivate(isDeactivateOverride);
+            Activate(isActivateOverride);
+        }
+
         #region Events
 
         /// <summary>