Add static overlay icon.

ILSpy/ILSpy.csproj

@@ -322,6 +322,8 @@
     <Page Include="Images\Open.xaml" />
     <Page Include="Images\OverlayInternal.xaml" />
     <Page Include="Images\OverlayPrivate.xaml" />
+    <Page Include="Images\OverlayProtected.xaml" />
+    <Page Include="Images\OverlayStatic.xaml" />
     <Page Include="Images\Refresh.xaml" />
     <Page Include="Images\Search.xaml" />
     <Page Include="Images\Sort.xaml" />
@@ -450,6 +452,14 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Update="Images\OverlayProtected.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Update="Images\OverlayStatic.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Update="Images\Refresh.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

ILSpy/Images/Images.cs

@@ -215,7 +215,6 @@ namespace ICSharpCode.ILSpy
 				PreloadPublicIconToCache(TypeIcon.Struct, Images.Struct);
 				PreloadPublicIconToCache(TypeIcon.Interface, Images.Interface);
 				PreloadPublicIconToCache(TypeIcon.Delegate, Images.Delegate);
-				PreloadPublicIconToCache(TypeIcon.StaticClass, Images.StaticClass);
 			}
 
 			protected override object GetBaseImage(TypeIcon icon)
@@ -237,9 +236,6 @@ namespace ICSharpCode.ILSpy
 					case TypeIcon.Delegate:
 						baseImage = Images.Delegate;
 						break;
-					case TypeIcon.StaticClass:
-						baseImage = Images.StaticClass;
-						break;
 					default:
 						throw new ArgumentOutOfRangeException(nameof(icon), $"TypeIcon.{icon} is not supported!");
 				}

ILSpy/Images/OverlayStatic.xaml

@@ -0,0 +1,9 @@
+<DrawingGroup xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+  <DrawingGroup.Children>
+    <GeometryDrawing Brush="#00FFFFFF" Geometry="F1M16,16L0,16 0,0 16,0z" />
+    <GeometryDrawing Brush="#FFF6F6F6" Geometry="F1M7,16L16,16 16,7 7,7z" />
+    <GeometryDrawing Brush="#FF414141" Geometry="F1M14,9L9,9 9,14 14,14z M15,15L8,15 8,8 15,8z" />
+    <GeometryDrawing Brush="#FF414141" Geometry="F1M12,12L12,10 10,10 10,11 11,11 11,12 10,12 10,13 13,13 13,12z" />
+    <GeometryDrawing Brush="#FFF0EFF1" Geometry="F1M12,12L12,10 10,10 10,11 11,11 11,12 10,12 10,13 13,13 13,12z M14,14L9,14 9,9 14,9z" />
+  </DrawingGroup.Children>
+</DrawingGroup>

ILSpy/Images/TypeIcon.cs

@@ -25,7 +25,6 @@ namespace ICSharpCode.ILSpy
 		Enum,
 		Struct,
 		Interface,
-		Delegate,
+		Delegate
-		StaticClass
 	}
 }

ILSpy/TreeNodes/TypeTreeNode.cs

@@ -112,11 +112,12 @@ namespace ICSharpCode.ILSpy.TreeNodes
 
 		public static object GetIcon(ITypeDefinition type)
 		{
-			return Images.GetIcon(GetTypeIcon(type), GetOverlayIcon(type));
+			return Images.GetIcon(GetTypeIcon(type, out bool isStatic), GetOverlayIcon(type), isStatic);
 		}
 
-		internal static TypeIcon GetTypeIcon(IType type)
+		internal static TypeIcon GetTypeIcon(IType type, out bool isStatic)
 		{
+			isStatic = false;
 			switch (type.Kind) {
 				case TypeKind.Interface:
 					return TypeIcon.Interface;
@@ -127,8 +128,7 @@ namespace ICSharpCode.ILSpy.TreeNodes
 				case TypeKind.Enum:
 					return TypeIcon.Enum;
 				default:
-					if (type.GetDefinition()?.IsStatic == true)
+					isStatic = type.GetDefinition()?.IsStatic == true;
-						return TypeIcon.StaticClass;
 					return TypeIcon.Class;
 			}
 		}