Data bindings - Simplified getter/setter code

src/Artemis.Core/Models/Profile/DataBindings/DataBinding.cs

@@ -272,7 +272,7 @@ namespace Artemis.Core
                 throw new ObjectDisposedException("DataBinding");
 
             // General
-            DataBindingRegistration<TLayerProperty, TProperty>? registration = LayerProperty.GetDataBindingRegistration<TProperty>(Entity.TargetExpression);
+            DataBindingRegistration<TLayerProperty, TProperty>? registration = LayerProperty.GetDataBindingRegistration<TProperty>(Entity.Identifier);
             if (registration != null)
                 ApplyRegistration(registration);
 
@@ -293,7 +293,7 @@ namespace Artemis.Core
 
             // Don't save an invalid state
             if (Registration != null)
-                Entity.TargetExpression = Registration.Getter.ToString();
+                Entity.Identifier = Registration.DisplayName;
 
             Entity.EasingTime = EasingTime;
             Entity.EasingFunction = (int) EasingFunction;

src/Artemis.Core/Models/Profile/DataBindings/DataBindingConverter.cs

@@ -47,7 +47,7 @@ namespace Artemis.Core
         {
             if (DataBinding?.Registration == null)
                 throw new ArtemisCoreException("Data binding converter is not yet initialized");
-            DataBinding.Registration.Setter(DataBinding.LayerProperty.CurrentValue, value);
+            DataBinding.Registration.Setter(value);
         }
 
         /// <summary>
@@ -57,7 +57,7 @@ namespace Artemis.Core
         {
             if (DataBinding?.Registration == null)
                 throw new ArtemisCoreException("Data binding converter is not yet initialized");
-            return DataBinding.Registration.Getter(DataBinding.LayerProperty.CurrentValue);
+            return DataBinding.Registration.Getter();
         }
 
         /// <summary>

src/Artemis.Core/Models/Profile/DataBindings/DataBindingRegistration.cs

@@ -8,9 +8,7 @@ namespace Artemis.Core
     public class DataBindingRegistration<TLayerProperty, TProperty> : IDataBindingRegistration
     {
         internal DataBindingRegistration(LayerProperty<TLayerProperty> layerProperty, DataBindingConverter<TLayerProperty, TProperty> converter,
-            Func<TLayerProperty, TProperty> getter,
-            Action<TLayerProperty, TProperty> setter,
-            string displayName)
+            Func<TProperty> getter, Action<TProperty> setter, string displayName)
         {
             LayerProperty = layerProperty ?? throw new ArgumentNullException(nameof(layerProperty));
             Converter = converter ?? throw new ArgumentNullException(nameof(converter));
@@ -32,17 +30,15 @@ namespace Artemis.Core
         /// <summary>
         ///     Gets the function to call to get the value of the property
         /// </summary>
-        public Func<TLayerProperty, TProperty> Getter { get; }
+        public Func<TProperty> Getter { get; }
 
         /// <summary>
         ///     Gets the action to call to set the value of the property
         /// </summary>
-        public Action<TLayerProperty, TProperty> Setter { get; }
+        public Action<TProperty> Setter { get; }
 
-        /// <summary>
-        ///     Gets or sets the display name of the data binding registration
-        /// </summary>
-        public string DisplayName { get; set; }
+        /// <inheritdoc />
+        public string DisplayName { get; }
 
         /// <summary>
         ///     Gets the data binding created using this registration
@@ -61,7 +57,7 @@ namespace Artemis.Core
             if (DataBinding != null)
                 return DataBinding;
 
-            DataBindingEntity? dataBinding = LayerProperty.Entity.DataBindingEntities.FirstOrDefault(e => e.TargetExpression == Getter.ToString());
+            DataBindingEntity? dataBinding = LayerProperty.Entity.DataBindingEntities.FirstOrDefault(e => e.Identifier == DisplayName);
             if (dataBinding == null)
                 return null;
 

src/Artemis.Core/Models/Profile/DataBindings/IDataBindingRegistration.cs

@@ -5,6 +5,11 @@
     /// </summary>
     public interface IDataBindingRegistration
     {
+        /// <summary>
+        ///     Gets or sets the display name of the data binding registration
+        /// </summary>
+        string DisplayName { get; }
+
         /// <summary>
         ///     Returns the data binding applied using this registration
         /// </summary>