Index: Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj
===================================================================
diff -u -r47004b2a860dc5242fdf44fcf2f30072608ec593 -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision 47004b2a860dc5242fdf44fcf2f30072608ec593)
+++ Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -166,7 +166,6 @@
     <Compile Include="PropertyBag\Dynamic\DynamicPropertyBag.cs" />
     <Compile Include="ComponentModel\DynamicReadOnlyAttribute.cs" />
     <Compile Include="SnappingCalculator.cs" />
-    <Compile Include="TextDocument.cs" />
     <Compile Include="Drawing\ImageExtensions.cs" />
     <Compile Include="EnumDescriptionAttributeTypeConverter.cs" />
     <Compile Include="EventArgs.cs" />
Fisheye: Tag e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d refers to a dead (removed) revision in file `Core/Common/src/Core.Common.Utils/TextDocument.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Core/Common/src/Core.Common.Utils/TextDocumentBase.cs
===================================================================
diff -u -ree0b95b2a1a34d8e81a21c8d05ef1354169af50c -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Common/src/Core.Common.Utils/TextDocumentBase.cs	(.../TextDocumentBase.cs)	(revision ee0b95b2a1a34d8e81a21c8d05ef1354169af50c)
+++ Core/Common/src/Core.Common.Utils/TextDocumentBase.cs	(.../TextDocumentBase.cs)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -3,45 +3,37 @@
 namespace Core.Common.Utils
 {
     [Entity(FireOnCollectionChange = false)]
-    public abstract class TextDocumentBase
+    public class TextDocumentBase
     {
         private readonly bool readOnly;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="TextDocumentBase"/> class where
-        /// <see cref="ReadOnly"/> is false.
-        /// </summary>
-        public TextDocumentBase() : this(false) {}
-
-        /// <summary>
         /// Initializes a new instance of the <see cref="TextDocumentBase"/> class.
         /// </summary>
         /// <param name="isReadOnly">Set the value of <see cref="ReadOnly"/> to this value.</param>
-        public TextDocumentBase(bool isReadOnly)
+        public TextDocumentBase(bool isReadOnly = false)
         {
             readOnly = isReadOnly;
         }
 
         /// <summary>
+        /// Gets or sets the text document contents.
+        /// </summary>
+        public string Content { get; set; }
+
+        public string Name { get; set; }
+
+        /// <summary>
         /// Indicates if <see cref="Content"/> can be modified or not.
         /// </summary>
-        public virtual bool ReadOnly
+        public bool ReadOnly
         {
             get
             {
                 return readOnly;
             }
         }
 
-        //don't use ReadOnly it messes up data binding
-        //[ReadOnly(true)]        
-        /// <summary>
-        /// Gets or sets the text document contents.
-        /// </summary>
-        public virtual string Content { get; set; }
-
-        public virtual string Name { get; set; }
-
         public override string ToString()
         {
             return Name;
Index: Core/Common/test/Core.Common.Utils.Tests/Core.Common.Utils.Tests.csproj
===================================================================
diff -u -r71fa16075699948cabba65c56d646e0268fd2b89 -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Common/test/Core.Common.Utils.Tests/Core.Common.Utils.Tests.csproj	(.../Core.Common.Utils.Tests.csproj)	(revision 71fa16075699948cabba65c56d646e0268fd2b89)
+++ Core/Common/test/Core.Common.Utils.Tests/Core.Common.Utils.Tests.csproj	(.../Core.Common.Utils.Tests.csproj)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -126,7 +126,6 @@
     <Compile Include="StringExtensionsTests.cs" />
     <Compile Include="TestHelperTests.cs" />
     <Compile Include="TextDocumentBaseTest.cs" />
-    <Compile Include="TextDocumentTest.cs" />
     <Compile Include="Validation\ValidationReportTest.cs" />
   </ItemGroup>
   <ItemGroup>
Index: Core/Common/test/Core.Common.Utils.Tests/TextDocumentBaseTest.cs
===================================================================
diff -u -ree0b95b2a1a34d8e81a21c8d05ef1354169af50c -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Common/test/Core.Common.Utils.Tests/TextDocumentBaseTest.cs	(.../TextDocumentBaseTest.cs)	(revision ee0b95b2a1a34d8e81a21c8d05ef1354169af50c)
+++ Core/Common/test/Core.Common.Utils.Tests/TextDocumentBaseTest.cs	(.../TextDocumentBaseTest.cs)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -9,7 +9,7 @@
         public void DefaultConstructor_ExpectedValues()
         {
             // call
-            var docBase = new SimpleTextDocumentBase();
+            var docBase = new TextDocumentBase();
 
             // assert
             Assert.IsInstanceOf<INotifyPropertyChanged>(docBase);
@@ -24,7 +24,7 @@
         public void ReadOnlyConstructor_ExpectedValues(bool isReadOnly)
         {
             // call
-            var docBase = new SimpleTextDocumentBase(isReadOnly);
+            var docBase = new TextDocumentBase(isReadOnly);
 
             // assert
             Assert.IsInstanceOf<INotifyPropertyChanged>(docBase);
@@ -33,11 +33,21 @@
             Assert.IsNull(docBase.Content);
         }
 
-        private class SimpleTextDocumentBase : TextDocumentBase
+        [Test]
+        public void ToString_ReturnsName()
         {
-            public SimpleTextDocumentBase() {}
+            // setup
+            const string text = "Test";
+            var doc = new TextDocumentBase
+            {
+                Name = text
+            };
 
-            public SimpleTextDocumentBase(bool isReadOnly) : base(isReadOnly) {}
+            // call
+            var toString = doc.ToString();
+
+            // assert
+            Assert.AreEqual(text, toString);
         }
     }
 }
\ No newline at end of file
Fisheye: Tag e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d refers to a dead (removed) revision in file `Core/Common/test/Core.Common.Utils.Tests/TextDocumentTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Core/Plugins/src/Core.Plugins.CommonTools.Gui/CommonToolsGuiPlugin.cs
===================================================================
diff -u -r293be5aa0c9cfb58fea075f0ce6943fdfb310406 -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Plugins/src/Core.Plugins.CommonTools.Gui/CommonToolsGuiPlugin.cs	(.../CommonToolsGuiPlugin.cs)	(revision 293be5aa0c9cfb58fea075f0ce6943fdfb310406)
+++ Core/Plugins/src/Core.Plugins.CommonTools.Gui/CommonToolsGuiPlugin.cs	(.../CommonToolsGuiPlugin.cs)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -70,7 +70,7 @@
         public override IEnumerable<PropertyInfo> GetPropertyInfos()
         {
             yield return new PropertyInfo<Url, UrlProperties>();
-            yield return new PropertyInfo<TextDocument, TextDocumentProperties>();
+            yield return new PropertyInfo<TextDocumentBase, TextDocumentProperties>();
             yield return new PropertyInfo<Project, ProjectProperties>();
             yield return new PropertyInfo<TreeFolder, TreeFolderProperties>();
             yield return new PropertyInfo<IChart, ChartProperties>();
Index: Core/Plugins/src/Core.Plugins.CommonTools.Gui/Property/TextDocumentProperties.cs
===================================================================
diff -u -ra950714ad9510756331d862aa35695fa0b2ed03b -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Plugins/src/Core.Plugins.CommonTools.Gui/Property/TextDocumentProperties.cs	(.../TextDocumentProperties.cs)	(revision a950714ad9510756331d862aa35695fa0b2ed03b)
+++ Core/Plugins/src/Core.Plugins.CommonTools.Gui/Property/TextDocumentProperties.cs	(.../TextDocumentProperties.cs)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -6,7 +6,7 @@
 namespace Core.Plugins.CommonTools.Gui.Property
 {
     [ResourcesDisplayName(typeof(Resources), "TextDocumentProperties_DisplayName")]
-    public class TextDocumentProperties : ObjectProperties<TextDocument>
+    public class TextDocumentProperties : ObjectProperties<TextDocumentBase>
     {
         [DynamicReadOnly]
         [ResourcesCategory(typeof(Resources), "Categories_General")]
Index: Core/Plugins/test/Core.Plugins.CommonTools.Tests/Forms/TextDocumentViewTest.cs
===================================================================
diff -u -ra950714ad9510756331d862aa35695fa0b2ed03b -re966b00b29bdbb730f11f26ae1f6d2d620a7ae9d
--- Core/Plugins/test/Core.Plugins.CommonTools.Tests/Forms/TextDocumentViewTest.cs	(.../TextDocumentViewTest.cs)	(revision a950714ad9510756331d862aa35695fa0b2ed03b)
+++ Core/Plugins/test/Core.Plugins.CommonTools.Tests/Forms/TextDocumentViewTest.cs	(.../TextDocumentViewTest.cs)	(revision e966b00b29bdbb730f11f26ae1f6d2d620a7ae9d)
@@ -10,7 +10,7 @@
         [Test]
         public void SetNullDataInDocumentView()
         {
-            var textDocument = new TextDocument(true)
+            var textDocument = new TextDocumentBase(true)
             {
                 Content = "Lorem ipsum"
             };