C# Evaluation.Project类代码示例

		public CSharpProject(Solution solution, string title, string fileName)
		{
			this.Solution = solution;
			this.Title = title;
			this.FileName = fileName;
			
			var p = new Microsoft.Build.Evaluation.Project(fileName);
			this.AssemblyName = p.GetPropertyValue("AssemblyName");
			this.CompilerSettings.AllowUnsafeBlocks = GetBoolProperty(p, "AllowUnsafeBlocks") ?? false;
			this.CompilerSettings.CheckForOverflow = GetBoolProperty(p, "CheckForOverflowUnderflow") ?? false;
			foreach (string symbol in p.GetPropertyValue("DefineConstants").Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)) {
				this.CompilerSettings.ConditionalSymbols.Add(symbol.Trim());
			}
			foreach (var item in p.GetItems("Compile")) {
				Files.Add(new CSharpFile(this, Path.Combine(p.DirectoryPath, item.EvaluatedInclude)));
			}
			List<IAssemblyReference> references = new List<IAssemblyReference>();
			string mscorlib = FindAssembly(Program.AssemblySearchPaths, "mscorlib");
			if (mscorlib != null) {
				references.Add(Program.LoadAssembly(mscorlib));
			} else {
				Console.WriteLine("Could not find mscorlib");
			}
			bool hasSystemCore = false;
			foreach (var item in p.GetItems("Reference")) {
				string assemblyFileName = null;
				if (item.HasMetadata("HintPath")) {
					assemblyFileName = Path.Combine(p.DirectoryPath, item.GetMetadataValue("HintPath"));
					if (!File.Exists(assemblyFileName))
						assemblyFileName = null;
				}
				if (assemblyFileName == null) {
					assemblyFileName = FindAssembly(Program.AssemblySearchPaths, item.EvaluatedInclude);
				}
				if (assemblyFileName != null) {
					if (Path.GetFileName(assemblyFileName).Equals("System.Core.dll", StringComparison.OrdinalIgnoreCase))
						hasSystemCore = true;
					references.Add(Program.LoadAssembly(assemblyFileName));
				} else {
					Console.WriteLine("Could not find referenced assembly " + item.EvaluatedInclude);
				}
			}
			if (!hasSystemCore && FindAssembly(Program.AssemblySearchPaths, "System.Core") != null)
				references.Add(Program.LoadAssembly(FindAssembly(Program.AssemblySearchPaths, "System.Core")));
			foreach (var item in p.GetItems("ProjectReference")) {
				references.Add(new ProjectReference(solution, item.GetMetadataValue("Name")));
			}
			this.ProjectContent = new CSharpProjectContent()
				.SetAssemblyName(this.AssemblyName)
				.SetCompilerSettings(this.CompilerSettings)
				.AddAssemblyReferences(references)
				.UpdateProjectContent(null, Files.Select(f => f.ParsedFile));
		}

        private static void AddEnsureImportedTarget(MsBuildProject buildProject, string targetsPath)
        {
            // get the target
            var targetElement = buildProject.Xml.Targets.FirstOrDefault(
                target => target.Name.Equals(targetName, StringComparison.OrdinalIgnoreCase));

            // if the target does not exist, create the target
            if (targetElement == null)
            {
                targetElement = buildProject.Xml.AddTarget(targetName);

                // PrepareForBuild is used here because BeforeBuild does not work for VC++ projects.
                targetElement.BeforeTargets = "PrepareForBuild";

                var propertyGroup = targetElement.AddPropertyGroup();
                propertyGroup.AddProperty("ErrorText", CommonResources.EnsureImportedMessage);
            }

            var errorTask = targetElement.AddTask("Error");
            errorTask.Condition = "!Exists('" + targetsPath + "')";
            var errorText = string.Format(
                CultureInfo.InvariantCulture,
                @"$([System.String]::Format('$(ErrorText)', '{0}'))",
                targetsPath);
            errorTask.SetParameter("Text", errorText);
        }

        public static ActionsModule CreateFromProject(string projectFile, string outputFile, LightningDevelopmentHandle lightningDevelopmentHandle)
        {
            var engine = new Microsoft.Build.Evaluation.Project(projectFile);
            engine.Build();

            return CreateFromDll(outputFile, lightningDevelopmentHandle);
        }

 public BasicTests(ITestOutputHelper logger)
 {
     this.logger = logger;
     this.nuproj = Assets.FromTemplate()
                         .AssignNuProjDirectory()
                         .ToProject();
 }

        public void AddNewErrorWarningMessageElement()
        {
            MockLogger logger = new MockLogger();

            /**
             * <Project DefaultTargets=`Build` ToolsVersion=`msbuilddefaulttoolsversion` xmlns=`msbuildnamespace`>
             *   <Target Name=`Build`>
             *   </Target>
             * </Project
             */

            ProjectRootElement projectXml = ProjectRootElement.Create();
            ProjectTargetElement target = projectXml.AddTarget("Build");
            projectXml.DefaultTargets = "Build";
            projectXml.ToolsVersion = ObjectModelHelpers.MSBuildDefaultToolsVersion;

            SolutionProjectGenerator.AddErrorWarningMessageElement(target, XMakeElements.message, true, "SolutionVenusProjectNoClean");
            SolutionProjectGenerator.AddErrorWarningMessageElement(target, XMakeElements.warning, true, "SolutionParseUnknownProjectType", "proj1.csproj");
            SolutionProjectGenerator.AddErrorWarningMessageElement(target, XMakeElements.error, true, "SolutionInvalidSolutionConfiguration");

            Project project = new Project(projectXml);

            project.Build(logger);

            string code = null;
            string keyword = null;
            string text = ResourceUtilities.FormatResourceString(out code, out keyword, "SolutionParseUnknownProjectType", "proj1.csproj");

            // check the error event
            Assert.AreEqual(1, logger.Warnings.Count);
            BuildWarningEventArgs warning = logger.Warnings[0];

            Assert.AreEqual(text, warning.Message);
            Assert.AreEqual(code, warning.Code);
            Assert.AreEqual(keyword, warning.HelpKeyword);

            code = null;
            keyword = null;
            text = ResourceUtilities.FormatResourceString(out code, out keyword, "SolutionInvalidSolutionConfiguration");

            // check the warning event
            Assert.AreEqual(1, logger.Errors.Count);
            BuildErrorEventArgs error = logger.Errors[0];

            Assert.AreEqual(text, error.Message);
            Assert.AreEqual(code, error.Code);
            Assert.AreEqual(keyword, error.HelpKeyword);

            code = null;
            keyword = null;
            text = ResourceUtilities.FormatResourceString(out code, out keyword, "SolutionVenusProjectNoClean");

            // check the message event
            Assert.IsTrue(logger.FullLog.Contains(text), "Log should contain the regular message");
        }

 private static void AddFeatureFileLinkToIntelliSenseProject(string featureFilePath, string featureDir, string pathToIntelliSenseProject)
 {
     _csProj = _csProj ?? GetUnloadedProject(pathToIntelliSenseProject);
     featureFilePath = MakeLinkRelativeToIntelliSenseProject(featureFilePath, featureDir);
     var featureFileLink = featureFilePath.Replace(@"..\", string.Empty);
     if (!_csProj.Items.Any(item => item.GetMetadataValue("Link") == featureFileLink))
     {
         _csProj.AddItem("None", featureFilePath, new Dictionary<string, string> { { "Link", featureFileLink } });
         _isDirtyCsProj = true;
     }
 }

 /// <summary>
 /// Builds this project, using the default targets and the given loggers.
 /// </summary>
 /// <param name="loggers">An enumerator over all loggers to be used during the build.</param>
 /// <returns>
 /// Returns true on success; false otherwise.
 /// </returns>
 public bool Build(IEnumerable<ILogger> loggers)
 {
     var result = false;
     this.SwapMSBuildTasks();
     using (var reader = this.Document.CreateReader())
     {
         reader.MoveToContent();
         var innerProject = new Microsoft.Build.Evaluation.Project(reader);
         result = innerProject.Build(loggers.Prepend(this.Logger));
         reader.Close();
     }
     return result;
 }

        private static void AddFilesToCppProject(string pathToFile, string featureDir, string pathToCppProject)
        {
            _cppProj = _cppProj ?? GetUnloadedProject(pathToCppProject);

            pathToFile = MakeFeatureDirRelativeToCppProject(pathToFile, featureDir);

            string type = CppFileType(pathToFile);

            if (!_cppProj.GetItems(type).Any(item => item.UnevaluatedInclude == pathToFile))
            {
                _cppProj.AddItem(type, pathToFile);
                _isDirtyCppProj = true;
            }
        }

        /// <summary>
        /// Toes the hierarchy.
        /// </summary>
        /// <param name="project">The project.</param>
        /// <returns></returns>
        public static IVsHierarchy ToHierarchy(EnvDTE.Project project)
        {
            if (project == null) throw new ArgumentNullException("project");

            // DTE does not expose the project GUID that exists at in the msbuild project file.
            Microsoft.Build.Evaluation.Project msproject = new Microsoft.Build.Evaluation.Project();
            msproject.FullPath = project.FileName;
            
            string guid = msproject.GetPropertyValue("ProjectGuid");

            IServiceProvider serviceProvider = new ServiceProvider(project.DTE as
                Microsoft.VisualStudio.OLE.Interop.IServiceProvider);

            return VsShellUtilities.GetHierarchy(serviceProvider, new Guid(guid));
        }

        private static void ConfigProjectImport(Project project, string targetRelativePath, string configTransformTargetFile)
        {
            // clear out any existing value
            var importPathMSBuildProperty = "ConfigTransformTargetPath";
            var msbuildProp = project.Xml.Properties.Where(x => x.Name == importPathMSBuildProperty).ToArray();
            msbuildProp.Delete();

            // creates a property to store the target file path
            var importPath = $"$({importPathMSBuildProperty})\\{configTransformTargetFile}";
            project.Xml.AddProperty(importPathMSBuildProperty, targetRelativePath);

            // create import element with exists condition and add as last project import
            var importXmlElement = project.Xml.CreateImportElement(importPath);
            importXmlElement.Condition = $"Exists('{importPath}')";
            project.Xml.InsertAfterChild(importXmlElement, project.Xml.Imports.Last());
        }

        /// <summary>
        /// Removes the Import element from the project file.
        /// </summary>
        /// <param name="project">The project file.</param>
        /// <param name="targetsPath">The path to the imported file.</param>
        public static void RemoveImportStatement(MsBuildProject project, string targetsPath)
        {
            if (project.Xml.Imports != null)
            {
                // search for this import statement and remove it
                var importElement = project.Xml.Imports.FirstOrDefault(
                    import => targetsPath.Equals(import.Project, StringComparison.OrdinalIgnoreCase));

                if (importElement != null)
                {
                    importElement.Parent.RemoveChild(importElement);
                    NuGet.MSBuildProjectUtility.RemoveEnsureImportedTarget(project, targetsPath);
                    project.ReevaluateIfNecessary();
                }
            }
        }

		public CSharpProject(Solution solution, string title, string fileName)
		{
			// Normalize the file name
			fileName = Path.GetFullPath(fileName);
			
			this.Solution = solution;
			this.Title = title;
			this.FileName = fileName;
			
			// Use MSBuild to open the .csproj
			var msbuildProject = new Microsoft.Build.Evaluation.Project(fileName);
			// Figure out some compiler settings
			this.AssemblyName = msbuildProject.GetPropertyValue("AssemblyName");
			this.CompilerSettings.AllowUnsafeBlocks = GetBoolProperty(msbuildProject, "AllowUnsafeBlocks") ?? false;
			this.CompilerSettings.CheckForOverflow = GetBoolProperty(msbuildProject, "CheckForOverflowUnderflow") ?? false;
			string defineConstants = msbuildProject.GetPropertyValue("DefineConstants");
			foreach (string symbol in defineConstants.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
				this.CompilerSettings.ConditionalSymbols.Add(symbol.Trim());
			
			// Initialize the unresolved type system
			IProjectContent pc = new CSharpProjectContent();
			pc = pc.SetAssemblyName(this.AssemblyName);
			pc = pc.SetProjectFileName(fileName);
			pc = pc.SetCompilerSettings(this.CompilerSettings);
			// Parse the C# code files
			foreach (var item in msbuildProject.GetItems("Compile")) {
				var file = new CSharpFile(this, Path.Combine(msbuildProject.DirectoryPath, item.EvaluatedInclude));
				Files.Add(file);
			}
			// Add parsed files to the type system
			pc = pc.AddOrUpdateFiles(Files.Select(f => f.UnresolvedTypeSystemForFile));
			
			// Add referenced assemblies:
			foreach (string assemblyFile in ResolveAssemblyReferences(msbuildProject)) {
				IUnresolvedAssembly assembly = solution.LoadAssembly(assemblyFile);
				pc = pc.AddAssemblyReferences(new [] { assembly });
			}
			
			// Add project references:
			foreach (var item in msbuildProject.GetItems("ProjectReference")) {
				string referencedFileName = Path.Combine(msbuildProject.DirectoryPath, item.EvaluatedInclude);
				// Normalize the path; this is required to match the name with the referenced project's file name
				referencedFileName = Path.GetFullPath(referencedFileName);
				pc = pc.AddAssemblyReferences(new[] { new ProjectReference(referencedFileName) });
			}
			this.ProjectContent = pc;
		}

        /// <summary>
        /// Adds an Import element to this project file if it doesn't already exist.            
        /// </summary>
        /// <param name="project">The project file.</param>
        /// <param name="targetsPath">The path to the imported file.</param>
        /// <param name="location">The location where the Import is added.</param>
        public static void AddImportStatement(MsBuildProject project, string targetsPath, ProjectImportLocation location)
        {
            if (project.Xml.Imports == null ||
                project.Xml.Imports.All(import => !targetsPath.Equals(import.Project, StringComparison.OrdinalIgnoreCase)))
            {
                ProjectImportElement pie = project.Xml.AddImport(targetsPath);
                pie.Condition = "Exists('" + targetsPath + "')";
                if (location == ProjectImportLocation.Top)
                {
                    // There's no public constructor to create a ProjectImportElement directly.
                    // So we have to cheat by adding Import at the end, then remove it and insert at the beginning
                    pie.Parent.RemoveChild(pie);
                    project.Xml.InsertBeforeChild(pie, project.Xml.FirstChild);
                }

                NuGet.MSBuildProjectUtility.AddEnsureImportedTarget(project, targetsPath);
                project.ReevaluateIfNecessary();
            }
        }

        /// <summary>
        /// The resolved type system for this project.
        /// This field is initialized once all projects have been loaded (in Solution constructor).
        /// </summary>
        public CSharpProject(Solution solution, string title, string fileName)
        {
            // Normalize the file name
            fileName = Path.GetFullPath(fileName);

            this.Solution = solution;
            this.Title = title;
            this.FileName = fileName;

            // Use MSBuild to open the .csproj
            var msbuildProject = new Microsoft.Build.Evaluation.Project(fileName);
            // Figure out some compiler settings
            this.AssemblyName = msbuildProject.GetPropertyValue("AssemblyName");

            // Parse the C# code files
            foreach (var item in msbuildProject.GetItems("Compile"))
            {
                var file = new CSharpFile(this, Path.Combine(msbuildProject.DirectoryPath, item.EvaluatedInclude));
                Files.Add(file);
            }
        }

        public static void RemoveEnsureImportedTarget(MsBuildProject buildProject, string targetsPath)
        {
            var targetElement = buildProject.Xml.Targets.FirstOrDefault(
                target => string.Equals(target.Name, targetName, StringComparison.OrdinalIgnoreCase));
            if (targetElement == null)
            {
                return;
            }

            string errorCondition = "!Exists('" + targetsPath + "')";
            var taskElement = targetElement.Tasks.FirstOrDefault(
                task => string.Equals(task.Condition, errorCondition, StringComparison.OrdinalIgnoreCase));
            if (taskElement == null)
            {
                return;
            }

            taskElement.Parent.RemoveChild(taskElement);
            if (targetElement.Tasks.Count == 0)
            {
                targetElement.Parent.RemoveChild(targetElement);
            }
        }