Use virtual method to apply node color for more flexibility

Author: FreshlyBrewedCode

Assets/com.alelievr.NodeGraphProcessor/Editor/Views/BaseNodeView.cs

@@ -156,17 +156,11 @@ void InitializeView()
 
 			title = (string.IsNullOrEmpty(nodeTarget.name)) ? nodeTarget.GetType().Name : nodeTarget.name;
 
-			// Apply node accent color
-			if (nodeTarget.color.a > 0)
-			{
-				titleContainer.style.borderBottomColor = new StyleColor(nodeTarget.color);
-				titleContainer.style.borderBottomWidth = new StyleFloat(5f);
-			}
-
 			initializing = true;
 
             SetPosition(nodeTarget.position);
-
+			SetNodeColor(nodeTarget.color);
+            
 			AddInputContainer();
 		}
 
@@ -634,6 +628,12 @@ protected virtual void DrawDefaultInspector(bool fromInspector = false)
 			}
 		}
 
+		protected virtual void SetNodeColor(Color color)
+		{
+			titleContainer.style.borderBottomColor = new StyleColor(color);
+			titleContainer.style.borderBottomWidth = new StyleFloat(color.a > 0 ? 5f : 0f);
+		}
+		
 		private void AddEmptyField(FieldInfo field, bool fromInspector)
 		{
 			if(field.GetCustomAttribute(typeof(InputAttribute)) == null || fromInspector) return;