Prepare interfaces for decompiler integration.

ILSpy/AssemblyListTreeNode.cs

@@ -54,6 +54,8 @@ namespace ICSharpCode.ILSpy
 		{
 			if (data.GetDataPresent(AssemblyTreeNode.DataFormat))
 				return DropEffect.Move;
+			else if (data.GetDataPresent(DataFormats.FileDrop))
+				return DropEffect.Move;
 			else
 				return DropEffect.None;
 		}
@@ -61,8 +63,11 @@ namespace ICSharpCode.ILSpy
 		public override void Drop(IDataObject data, int index, DropEffect finalEffect)
 		{
 			string[] files = data.GetData(AssemblyTreeNode.DataFormat) as string[];
+			if (files == null)
+				files = data.GetData(DataFormats.FileDrop) as string[];
 			if (files != null) {
 				var nodes = (from file in files
+				             where file != null
 				             select OpenAssembly(file) into node
 				             where node != null
 				             select node).Distinct().ToList();

ILSpy/Decompiler/CSharpLanguage.cs

@@ -0,0 +1,37 @@
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
+using Mono.Cecil;
+
+namespace ICSharpCode.ILSpy.Decompiler
+{
+	/// <summary>
+	/// Decompiler logic for C#.
+	/// </summary>
+	public class CSharpLanguage : Language
+	{
+		public override string Name {
+			get { return "C#"; }
+		}
+		
+		public override void Decompile(MethodDefinition methodDefinition, ITextOutput output)
+		{
+		}
+	}
+}

ILSpy/EventTreeNode.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using ICSharpCode.TreeView;

ILSpy/Fusion.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using System.Runtime.InteropServices;

ILSpy/IDecompilableNode.cs

@@ -0,0 +1,30 @@
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
+
+namespace ICSharpCode.ILSpy
+{
+	/// <summary>
+	/// Interface for decompilable tree nodes.
+	/// </summary>
+	public interface IDecompilableNode
+	{
+		void Decompile(Language language, ITextOutput output);
+	}
+}

ILSpy/ILSpy.csproj

@@ -72,11 +72,14 @@
     <Compile Include="AssemblyReferenceTreeNode.cs" />
     <Compile Include="AssemblyTreeNode.cs" />
     <Compile Include="BaseTypesTreeNode.cs" />
+    <Compile Include="Decompiler\CSharpLanguage.cs" />
     <Compile Include="EventTreeNode.cs" />
     <Compile Include="ExtensionMethods.cs" />
     <Compile Include="FieldTreeNode.cs" />
     <Compile Include="Fusion.cs" />
     <Compile Include="GacInterop.cs" />
+    <Compile Include="IDecompilableNode.cs" />
+    <Compile Include="ITextOutput.cs" />
     <Compile Include="Language.cs" />
     <Compile Include="Images\Images.cs" />
     <Compile Include="MethodTreeNode.cs" />
@@ -136,6 +139,7 @@
   <ItemGroup>
     <Folder Include="Images" />
     <Folder Include="Mono.Cecil.Rocks" />
+    <Folder Include="Decompiler" />
     <Folder Include="themes" />
   </ItemGroup>
   <ItemGroup>

ILSpy/ITextOutput.cs

@@ -0,0 +1,104 @@
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
+using System.Text;
+using ICSharpCode.AvalonEdit.Document;
+
+namespace ICSharpCode.ILSpy
+{
+	public interface ITextOutput
+	{
+		void Indent();
+		void Unindent();
+		void Write(char ch);
+		void Write(string text);
+		void WriteComment(string comment);
+		void WriteLine();
+		void WriteDefinition(string text, object definition);
+		void WriteReference(string text, object definition);
+	}
+	
+	sealed class SmartTextOutput : ITextOutput
+	{
+		readonly StringBuilder b = new StringBuilder();
+		int indent;
+		bool needsIndent;
+		
+		public override string ToString()
+		{
+			return b.ToString();
+		}
+		
+		public void Indent()
+		{
+			indent++;
+		}
+		
+		public void Unindent()
+		{
+			indent--;
+		}
+		
+		void WriteIndent()
+		{
+			if (needsIndent) {
+				needsIndent = false;
+				for (int i = 0; i < indent; i++) {
+					b.Append('\t');
+				}
+			}
+		}
+		
+		public void Write(char ch)
+		{
+			WriteIndent();
+			b.Append(ch);
+		}
+		
+		public void Write(string text)
+		{
+			WriteIndent();
+			b.Append(text);
+		}
+		
+		public void WriteComment(string comment)
+		{
+			WriteIndent();
+			b.Append(comment);
+		}
+		
+		public void WriteLine()
+		{
+			b.AppendLine();
+			needsIndent = true;
+		}
+		
+		public void WriteDefinition(string text, object definition)
+		{
+			WriteIndent();
+			b.Append(text);
+		}
+		
+		public void WriteReference(string text, object definition)
+		{
+			WriteIndent();
+			b.Append(text);
+		}
+	}
+}

ILSpy/Language.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using Mono.Cecil;
@@ -11,20 +26,37 @@ namespace ICSharpCode.ILSpy
 	/// </summary>
 	public abstract class Language
 	{
-		public static readonly Language Current = Languages.IL;
+		public static readonly Language Current = new Decompiler.CSharpLanguage();
 		
-		public virtual string TypeToString(TypeReference t)
+		public abstract string Name { get; }
+		
+		public virtual ICSharpCode.AvalonEdit.Highlighting.IHighlightingDefinition SyntaxHighlighting {
+			get { return ICSharpCode.AvalonEdit.Highlighting.HighlightingManager.Instance.GetDefinition(this.Name); }
+		}
+		
+		public virtual void Decompile(MethodDefinition method, ITextOutput output)
 		{
-			return t.Name;
 		}
-	}
-	
-	public static class Languages
-	{
-		public static readonly Language IL = new ILLanguage();
 		
-		class ILLanguage : Language
+		public virtual void Decompile(PropertyDefinition property, ITextOutput output)
 		{
 		}
+		
+		public virtual void Decompile(FieldDefinition field, ITextOutput output)
+		{
+		}
+		
+		public virtual void Decompile(EventDefinition ev, ITextOutput output)
+		{
+		}
+		
+		public virtual void Decompile(TypeDefinition type, ITextOutput output)
+		{
+		}
+		
+		public string TypeToString(TypeReference t)
+		{
+			return t.Name;
+		}
 	}
 }

ILSpy/MainWindow.xaml.cs

@@ -22,7 +22,9 @@ using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Windows;
+using System.Windows.Controls;
 using System.Windows.Input;
+
 using ICSharpCode.TreeView;
 using Microsoft.Win32;
 
@@ -67,6 +69,10 @@ namespace ICSharpCode.ILSpy
 			
 			foreach (Assembly asm in initialAssemblies)
 				assemblyList.OpenAssembly(asm.Location);
+			string[] args = Environment.GetCommandLineArgs();
+			for (int i = 1; i < args.Length; i++) {
+				assemblyList.OpenAssembly(args[i]);
+			}
 		}
 		
 		void OpenCommandExecuted(object sender, ExecutedRoutedEventArgs e)
@@ -116,5 +122,20 @@ namespace ICSharpCode.ILSpy
 				OpenFiles(dlg.SelectedFileNames);
 			}
 		}
+		
+		void TreeView_SelectionChanged(object sender, SelectionChangedEventArgs e)
+		{
+			try {
+				textEditor.SyntaxHighlighting = ILSpy.Language.Current.SyntaxHighlighting;
+				SmartTextOutput textOutput = new SmartTextOutput();
+				foreach (var node in treeView.SelectedItems.OfType<IDecompilableNode>()) {
+					node.Decompile(ILSpy.Language.Current, textOutput);
+				}
+				textEditor.Text = textOutput.ToString();
+			} catch (Exception ex) {
+				textEditor.SyntaxHighlighting = null;
+				textEditor.Text = ex.ToString();
+			}
+		}
 	}
 }

ILSpy/MethodTreeNode.cs

@@ -26,7 +26,7 @@ namespace ICSharpCode.ILSpy
 	/// <summary>
 	/// Tree Node representing a field, method, property, or event.
 	/// </summary>
-	public sealed class MethodTreeNode : SharpTreeNode
+	sealed class MethodTreeNode : SharpTreeNode, IDecompilableNode
 	{
 		MethodDefinition method;
 		
@@ -65,5 +65,10 @@ namespace ICSharpCode.ILSpy
 				return Images.Method;
 			}
 		}
+		
+		public void Decompile(Language language, ITextOutput output)
+		{
+			language.Decompile(method, output);
+		}
 	}
 }

ILSpy/OpenFromGacDialog.xaml.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using System.Collections.Generic;

ILSpy/PropertyTreeNode.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using ICSharpCode.TreeView;

ILSpy/ReferenceFolderTreeNode.cs

@@ -1,5 +1,20 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
-// This code is distributed under MIT X11 license (for details please see \doc\license.txt)
+// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
 
 using System;
 using ICSharpCode.TreeView;