move MyersDiff to SD.Widgets

SharpDevelop.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
-# SharpDevelop 4.2.0.8590-beta
+# SharpDevelop 4.2.0.8634-beta
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Main", "Main", "{256F5C28-532C-44C0-8AB8-D8EC5E492E01}"
 	ProjectSection(SolutionItems) = postProject
 	EndProjectSection

src/AddIns/DisplayBindings/AvalonEdit.AddIn/AvalonEdit.AddIn.csproj

@@ -72,6 +72,8 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Src\DocumentSequence.cs" />
+    <Compile Include="Src\Utils.cs" />
     <None Include="AvalonEdit.AddIn.addin">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
@@ -108,12 +110,6 @@
     </Compile>
     <Compile Include="Src\HiddenDefinition\HiddenDefinitionRenderer.cs" />
     <Compile Include="Src\LineChangeInfo.cs" />
-    <Compile Include="Src\MyersDiff\DocumentSequence.cs" />
-    <Compile Include="Src\MyersDiff\Edit.cs" />
-    <Compile Include="Src\MyersDiff\ISequence.cs" />
-    <Compile Include="Src\MyersDiff\MyersDiffAlgorithm.cs" />
-    <Compile Include="Src\MyersDiff\StringSequence.cs" />
-    <Compile Include="Src\MyersDiff\Utils.cs" />
     <Compile Include="Src\NewLineConsistencyCheck.cs" />
     <Compile Include="Src\SearchPanelLocalization.cs" />
     <Compile Include="Src\SharpDevelopTextEditor.cs" />
@@ -244,7 +240,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <Folder Include="Src\MyersDiff" />
+    <Folder Include="..\..\..\Main\ICSharpCode.SharpDevelop.Widgets\Project\MyersDiff" />
     <Folder Include="Src\HiddenDefinition" />
   </ItemGroup>
 </Project>

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/ChangeMarkerMargin.cs

@@ -14,6 +14,7 @@ using ICSharpCode.AvalonEdit.Editing;
 using ICSharpCode.AvalonEdit.Highlighting;
 using ICSharpCode.AvalonEdit.Rendering;
 using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
 namespace ICSharpCode.AvalonEdit.AddIn
 {

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs

@@ -14,7 +14,6 @@ using System.Windows.Data;
 using System.Windows.Input;
 using System.Windows.Threading;
 
-using ICSharpCode.AvalonEdit.AddIn.MyersDiff;
 using ICSharpCode.AvalonEdit.AddIn.Options;
 using ICSharpCode.AvalonEdit.Document;
 using ICSharpCode.AvalonEdit.Editing;
@@ -30,6 +29,7 @@ using ICSharpCode.SharpDevelop.Dom;
 using ICSharpCode.SharpDevelop.Editor;
 using ICSharpCode.SharpDevelop.Editor.AvalonEdit;
 using ICSharpCode.SharpDevelop.Editor.CodeCompletion;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
 namespace ICSharpCode.AvalonEdit.AddIn
 {

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/DefaultChangeWatcher.cs

@@ -6,11 +6,12 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.IO;
 using System.Linq;
-using ICSharpCode.AvalonEdit.AddIn.MyersDiff;
+
 using ICSharpCode.AvalonEdit.Document;
 using ICSharpCode.AvalonEdit.Utils;
 using ICSharpCode.SharpDevelop;
 using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
 namespace ICSharpCode.AvalonEdit.AddIn
 {

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/DocumentSequence.cs

@@ -4,8 +4,9 @@
 using System;
 using System.Collections.Generic;
 using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.AvalonEdit.AddIn
 {
 	public class DocumentSequence : ISequence
 	{

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/LineChangeInfo.cs

@@ -3,6 +3,7 @@
 
 using System;
 using ICSharpCode.SharpDevelop.Editor;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
 namespace ICSharpCode.AvalonEdit.AddIn
 {
@@ -21,16 +22,7 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		IDocument CurrentDocument { get; }
 		IDocument BaseDocument { get; }
 	}
-	
-	public enum ChangeType
-	{
-		None,
-		Added,
-		Deleted,
-		Modified,
-		Unsaved
-	}
-	
+
 	public struct LineChangeInfo : IEquatable<LineChangeInfo>
 	{
 		public static readonly LineChangeInfo EMPTY = new LineChangeInfo(ChangeType.None, 1, 1);

src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/Utils.cs

@@ -4,24 +4,14 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
+
 using ICSharpCode.AvalonEdit.Document;
+using ICSharpCode.SharpDevelop.Widgets.MyersDiff;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.AvalonEdit.AddIn
 {
 	public static class Utils
 	{
-		public static void Set<T>(this IList<T> instance, int index, T value)
-		{
-			if (instance == null)
-				throw new ArgumentNullException("instance");
-			
-			if (index == instance.Count)
-				instance.Add(value);
-			else
-				instance[index] = value;
-		}
-		
 		public static OffsetChangeMap ToOffsetChangeMap(this IEnumerable<Edit> edits)
 		{
 			var map = new OffsetChangeMap();

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/ICSharpCode.SharpDevelop.Widgets.csproj

@@ -78,6 +78,11 @@
     <Compile Include="ListViewSorting\IListViewItemComparer.cs" />
     <Compile Include="ListViewSorting\ListViewItemSorter.cs" />
     <Compile Include="MouseWheelHandler.cs" />
+    <Compile Include="MyersDiff\Edit.cs" />
+    <Compile Include="MyersDiff\ISequence.cs" />
+    <Compile Include="MyersDiff\MyersDiffAlgorithm.cs" />
+    <Compile Include="MyersDiff\StringSequence.cs" />
+    <Compile Include="MyersDiff\Utils.cs" />
     <Compile Include="NumericUpDown.cs">
       <DependentUpon>NumericUpDown.xaml</DependentUpon>
     </Compile>
@@ -117,6 +122,7 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Images" />
+    <Folder Include="MyersDiff" />
     <Folder Include="themes" />
   </ItemGroup>
   <ItemGroup>

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/MyersDiff/Edit.cs

@@ -37,9 +37,8 @@
  */
 
 using System;
-using ICSharpCode.SharpDevelop.Editor;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.SharpDevelop.Widgets.MyersDiff
 {
 	/// <summary>
 	/// A modified region detected between two versions of roughly the same content.
@@ -200,5 +199,13 @@ namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
 		}
 	}
 	
-
+	/// <remarks>Moved from AvaloEdit</remarks>
+	public enum ChangeType
+	{
+		None,
+		Added,
+		Deleted,
+		Modified,
+		Unsaved
+	}
 }

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/MyersDiff/ISequence.cs

@@ -38,7 +38,7 @@
 
 using System;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.SharpDevelop.Widgets.MyersDiff
 {
 	/// <summary>
 	/// Arbitrary sequence of elements with fast comparison support.
@@ -85,5 +85,4 @@ namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
 		bool Equals(int thisIdx, ISequence other, int otherIdx);
 	}
 	
-
 }

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/MyersDiff/MyersDiffAlgorithm.cs

@@ -38,9 +38,8 @@
 
 using System;
 using System.Collections.Generic;
-using ICSharpCode.SharpDevelop.Editor;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.SharpDevelop.Widgets.MyersDiff
 {
 	/// <summary>
 	/// Diff algorithm, based on "An O(ND) Difference Algorithm and its

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/MyersDiff/StringSequence.cs

@@ -3,9 +3,8 @@
 
 using System;
 using System.Collections.Generic;
-using ICSharpCode.SharpDevelop.Editor;
 
-namespace ICSharpCode.AvalonEdit.AddIn.MyersDiff
+namespace ICSharpCode.SharpDevelop.Widgets.MyersDiff
 {
 	public class StringSequence : ISequence
 	{

src/Main/ICSharpCode.SharpDevelop.Widgets/Project/MyersDiff/Utils.cs

@@ -0,0 +1,22 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.SharpDevelop.Widgets.MyersDiff
+{
+	public static class Utils
+	{
+		public static void Set<T>(this IList<T> instance, int index, T value)
+		{
+			if (instance == null)
+				throw new ArgumentNullException("instance");
+			
+			if (index == instance.Count)
+				instance.Add(value);
+			else
+				instance[index] = value;
+		}
+	}
+}