protected override void ApplyMetadataReferenceRemoved(ProjectId projectId, MetadataReference metadataReference)
{
if (projectId == null)
{
throw new ArgumentNullException("projectId");
}
if (metadataReference == null)
{
throw new ArgumentNullException("metadataReference");
}
IVisualStudioHostProject hostProject;
IVsHierarchy hierarchy;
EnvDTE.Project project;
GetProjectData(projectId, out hostProject, out hierarchy, out project);
string filePath = GetMetadataPath(metadataReference);
if (filePath != null)
{
VSLangProj.VSProject vsProject = (VSLangProj.VSProject)project.Object;
VSLangProj.Reference reference = vsProject.References.Find(filePath);
if (reference != null)
{
reference.Remove();
}
}
}
/// <summary>
/// Adds (or verifies we already have) all the given assembly references in the active project
/// </summary>
/// <param name="references">Set of references to add to active project</param>
private void AddReferences(IEnumerable <string> references)
{
if (references.Any())
{
// Get active project -- throws if not available
Project project = this.ActiveProject;
VSLangProj.VSProject vsProject = project.Object as VSLangProj.VSProject;
if (vsProject != null)
{
// Unconditionally add every reference.
// The References.Add method contains the logic to check for an existing
// reference of the same identity, and if found, will not change anything.
foreach (string assemblyReference in references)
{
VSLangProj.Reference reference = vsProject.References.Add(assemblyReference);
// The assembly reference string can have the full assembly identity format ('AssemblyName, Version=xxxx, Culture ...')
// or it can be the full assembly file path.
// If the assembly reference is a full path, assume it is not in the GAC and copy it locally to the project
// so it can find it and also for bin-deployment support.
if (ShouldCopyLocal(assemblyReference))
{
reference.CopyLocal = true;
}
}
}
}
}
public static string GetFullName(VSLangProj.Reference reference)
{
return(string.Format("{ 0}, Version ={ 1}.{ 2}.{ 3}.{ 4}, Culture ={ 5}, PublicKeyToken ={ 6}",
reference.Name,
reference.MajorVersion, reference.MinorVersion, reference.BuildNumber, reference.RevisionNumber,
reference.Culture.Or("neutral"),
reference.PublicKeyToken.Or("null")));
}
private void AddReference(Project projectNeedingReference, Project projectRemoving, string filePath)
{
var vsProject = ((VSProject)projectNeedingReference.Object);
filePath = ToAbsolute(filePath, vsProject.Project.FullName);
foreach (Reference reference in vsProject.References)
{
if (reference.SourceProject == null)
{
continue;
}
if (reference.SourceProject.FullName == projectRemoving.FullName)
{
reference.Remove();
break;
}
}
VSLangProj.Reference newRef = vsProject.References.Add(filePath);
if (!newRef.Path.Equals(filePath, StringComparison.OrdinalIgnoreCase))
{
Microsoft.Build.Evaluation.Project msBuildProj = Microsoft.Build.Evaluation.ProjectCollection.GlobalProjectCollection.GetLoadedProjects(projectNeedingReference.FullName).First();
Microsoft.Build.Evaluation.ProjectItem msBuildRef = null;
AssemblyName newFileAssemblyName = AssemblyName.GetAssemblyName(filePath);
foreach (var item in msBuildProj.GetItems("Reference"))
{
AssemblyName refAssemblyName = null;
try
{
refAssemblyName = new AssemblyName(item.EvaluatedInclude);
}
catch { }
if (refAssemblyName != null)
{
var refToken = refAssemblyName.GetPublicKeyToken() ?? new byte[0];
var newToken = newFileAssemblyName.GetPublicKeyToken() ?? new byte[0];
if
(
refAssemblyName.Name.Equals(newFileAssemblyName.Name, StringComparison.OrdinalIgnoreCase) &&
((refAssemblyName.Version != null && refAssemblyName.Version.Equals(newFileAssemblyName.Version)) ||
(refAssemblyName.Version == null && newFileAssemblyName.Version == null)) &&
(refAssemblyName.CultureInfo != null && (refAssemblyName.CultureInfo.Equals(newFileAssemblyName.CultureInfo)) ||
(refAssemblyName.CultureInfo == null && newFileAssemblyName.CultureInfo == null)) &&
((Enumerable.SequenceEqual(refToken, newToken)))
)
{
msBuildRef = item;
break;
}
}
}
if (msBuildRef != null)
{
_ = msBuildRef.SetMetadataValue("HintPath", ToRelative(filePath, projectNeedingReference.FullName));
}
}
}