Index: Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/PropertyClasses/AssessmentSectionCategoryWaveConditionsInputContextProperties.cs
===================================================================
diff -u
--- Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/PropertyClasses/AssessmentSectionCategoryWaveConditionsInputContextProperties.cs	(revision 0)
+++ Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/PropertyClasses/AssessmentSectionCategoryWaveConditionsInputContextProperties.cs	(revision d72f28b82211b092dd34bf6acab76abe0b7ed6a9)
@@ -0,0 +1,64 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Core.Common.Base.Data;
+using Ringtoets.Common.Forms.PropertyClasses;
+using Ringtoets.Revetment.Data;
+using Ringtoets.Revetment.Forms.PresentationObjects;
+
+namespace Ringtoets.Revetment.Forms.PropertyClasses
+{
+    /// <summary>
+    /// ViewModel of <see cref="WaveConditionsInputContext{T}"/> for properties panel in case the
+    /// wave conditions input is of type <see cref="AssessmentSectionCategoryWaveConditionsInput"/>.
+    /// </summary>
+    /// <typeparam name="TContext">The type of the wave conditions input context.</typeparam>
+    public abstract class AssessmentSectionCategoryWaveConditionsInputContextProperties<TContext>
+        : WaveConditionsInputContextProperties<
+            TContext,
+            AssessmentSectionCategoryWaveConditionsInput,
+            AssessmentSectionCategoryType>
+        where TContext : WaveConditionsInputContext<AssessmentSectionCategoryWaveConditionsInput>
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="AssessmentSectionCategoryWaveConditionsInputContextProperties{TContext}"/>.
+        /// </summary>
+        /// <param name="context">The <see cref="WaveConditionsInputContext{TInput}"/> for which the properties are shown.</param>
+        /// <param name="getNormativeAssessmentLevelFunc"><see cref="Func{TResult}"/> for obtaining the normative assessment level.</param>
+        /// <param name="propertyChangeHandler">The handler responsible for handling effects of a property change.</param>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
+        protected AssessmentSectionCategoryWaveConditionsInputContextProperties(TContext context,
+                                                                                Func<RoundedDouble> getNormativeAssessmentLevelFunc,
+                                                                                IObservablePropertyChangeHandler propertyChangeHandler)
+            : base(context, getNormativeAssessmentLevelFunc, propertyChangeHandler) {}
+
+        protected override AssessmentSectionCategoryType GetCategoryType()
+        {
+            return data.WrappedData.CategoryType;
+        }
+
+        protected override void SetCategoryType(AssessmentSectionCategoryType categoryType)
+        {
+            data.WrappedData.CategoryType = categoryType;
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/Ringtoets.Revetment.Forms.csproj
===================================================================
diff -u -rac96d7c315129af851634ed5a4a6800b59ede718 -rd72f28b82211b092dd34bf6acab76abe0b7ed6a9
--- Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/Ringtoets.Revetment.Forms.csproj	(.../Ringtoets.Revetment.Forms.csproj)	(revision ac96d7c315129af851634ed5a4a6800b59ede718)
+++ Ringtoets/Revetment/src/Ringtoets.Revetment.Forms/Ringtoets.Revetment.Forms.csproj	(.../Ringtoets.Revetment.Forms.csproj)	(revision d72f28b82211b092dd34bf6acab76abe0b7ed6a9)
@@ -13,6 +13,7 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="PropertyClasses\AssessmentSectionCategoryWaveConditionsInputContextProperties.cs" />
     <Compile Include="Views\IWaveConditionsInputViewStyle.cs" />
     <Compile Include="PresentationObjects\WaveConditionsInputContext.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />