Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/PresentationObjects/WaveHeightLocationsContext.cs
===================================================================
diff -u -r24942d5d831cb0d67336dd9d5506a4a23cf099f5 -rc0ae8653c6cd26824e08e97a6704a466e40c2a80
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/PresentationObjects/WaveHeightLocationsContext.cs	(.../WaveHeightLocationsContext.cs)	(revision 24942d5d831cb0d67336dd9d5506a4a23cf099f5)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/PresentationObjects/WaveHeightLocationsContext.cs	(.../WaveHeightLocationsContext.cs)	(revision c0ae8653c6cd26824e08e97a6704a466e40c2a80)
@@ -38,21 +38,37 @@
         /// </summary>
         /// <param name="wrappedData">The locations that the <see cref="WaveHeightLocationsContext"/> belongs to.</param>
         /// <param name="assessmentSection">The <see cref="IAssessmentSection"/> that the <see cref="WaveHeightLocationsContext"/> belongs to.</param>
+        /// <param name="getCalculationFunc"><see cref="Func{T,TResult}"/> for obtaining a <see cref="HydraulicBoundaryLocationCalculation"/>
+        /// based on <see cref="HydraulicBoundaryLocation"/>.</param>
         /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public WaveHeightLocationsContext(ObservableList<HydraulicBoundaryLocation> wrappedData,
-                                          IAssessmentSection assessmentSection) : base(wrappedData)
+                                          IAssessmentSection assessmentSection,
+                                          Func<HydraulicBoundaryLocation, HydraulicBoundaryLocationCalculation> getCalculationFunc)
+            : base(wrappedData)
         {
             if (assessmentSection == null)
             {
                 throw new ArgumentNullException(nameof(assessmentSection));
             }
 
+            if (getCalculationFunc == null)
+            {
+                throw new ArgumentNullException(nameof(assessmentSection));
+            }
+
             AssessmentSection = assessmentSection;
+            GetCalculationFunc = getCalculationFunc;
         }
 
         /// <summary>
         /// Gets the assessment section that the context belongs to.
         /// </summary>
         public IAssessmentSection AssessmentSection { get; }
+
+        /// <summary>
+        /// Gets the <see cref="Func{T,TResult}"/> for obtaining a <see cref="HydraulicBoundaryLocationCalculation"/>
+        /// based on <see cref="HydraulicBoundaryLocation"/>.
+        /// </summary>
+        public Func<HydraulicBoundaryLocation, HydraulicBoundaryLocationCalculation> GetCalculationFunc { get; }
     }
 }
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