Extract IsPlatformTarget32BitOrAnyCPU into an extension method.

Closes #274

Author: dgrunwald

src/AddIns/Analysis/MachineSpecifications/MachineSpecifications/src/MSpecApplication.cs

@@ -24,6 +24,7 @@
 using System.Text;
 
 using ICSharpCode.Core;
+using ICSharpCode.SharpDevelop;
 using ICSharpCode.SharpDevelop.Project;
 using ICSharpCode.UnitTesting;
 
@@ -103,7 +104,7 @@ string ExecutableFileName {
 				string runnerDirectory = Path.Combine(assemblyDirectory, @"Tools\Machine.Specifications");
 
 				string executableName = "mspec";
-				if (TargetPlatformIs32Bit(project))
+				if (project.IsPlatformTarget32BitOrAnyCPU())
 					executableName += "-x86";
 				if (!ProjectUsesDotnet20Runtime(project))
 					executableName += "-clr4";
@@ -122,16 +123,6 @@ static bool ProjectUsesDotnet20Runtime(IProject project)
 			return false;
 		}
 
-		bool TargetPlatformIs32Bit(IProject project)
-		{
-			MSBuildBasedProject msbuildProject = project as MSBuildBasedProject;
-			if (msbuildProject != null) {
-				string platformTarget = msbuildProject.GetEvaluatedProperty("PlatformTarget");
-				return String.Compare(platformTarget, "x86", true) == 0;
-			}
-			return false;
-		}
-
 		string WorkingDirectory {
 			get {
 				return Path.GetDirectoryName(project.OutputAssemblyFullPath);

src/AddIns/Analysis/UnitTesting/NUnit/NUnitConsoleApplication.cs

@@ -100,7 +100,7 @@ public string FileName {
 				}
 				// As SharpDevelop can't debug 64-bit applications yet, use
 				// 32-bit NUnit even for AnyCPU test projects.
-				if (IsPlatformTarget32BitOrAnyCPU(project)) {
+				if (project.IsPlatformTarget32BitOrAnyCPU()) {
 					exe += "-x86";
 				}
 				exe += ".exe";
@@ -246,20 +246,6 @@ public string GetArguments()
 			return b.ToString();
 		}
 
-		/// <summary>
-		/// Checks that the project's PlatformTarget is x32 for the active configuration.
-		/// </summary>
-		static bool IsPlatformTarget32BitOrAnyCPU(IProject project)
-		{
-			MSBuildBasedProject msbuildProject = project as MSBuildBasedProject;
-			if (msbuildProject != null) {
-				string platformTarget = msbuildProject.GetEvaluatedProperty("PlatformTarget");
-				return string.IsNullOrEmpty(platformTarget) || String.Equals(platformTarget, "x86", StringComparison.OrdinalIgnoreCase)
-					|| String.Equals(platformTarget, "AnyCPU", StringComparison.OrdinalIgnoreCase);
-			}
-			return false;
-		}
-		
 		static bool ProjectUsesDotnet20Runtime(IProject project)
 		{
 			var p = project as ICSharpCode.SharpDevelop.Project.Converter.IUpgradableProject;

src/Main/Base/Project/Util/SharpDevelopExtensions.cs

@@ -1052,5 +1052,21 @@ public static IDocumentLine GetLineForOffset(this IDocument document, int offset
 			return document.GetLineByOffset(offset);
 		}
 		#endregion
+		
+		#region IProject extensions
+		/// <summary>
+		/// Checks if the project's output is a .NET executable that can be run in a 32-bit process.
+		/// </summary>
+		public static bool IsPlatformTarget32BitOrAnyCPU(this IProject project)
+		{
+			MSBuildBasedProject msbuildProject = project as MSBuildBasedProject;
+			if (msbuildProject != null) {
+				string platformTarget = msbuildProject.GetEvaluatedProperty("PlatformTarget");
+				return string.IsNullOrEmpty(platformTarget) || String.Equals(platformTarget, "x86", StringComparison.OrdinalIgnoreCase)
+					|| String.Equals(platformTarget, "AnyCPU", StringComparison.OrdinalIgnoreCase);
+			}
+			return false;
+		}
+		#endregion
 	}
 }