public ImmutableArray <ObjectListItem> GetProjectListItems(Solution solution, string languageName, uint listFlags, CancellationToken cancellationToken)
{
var projectIds = solution.ProjectIds;
if (!projectIds.Any())
{
return(ImmutableArray <ObjectListItem> .Empty);
}
var projectListItemBuilder = ImmutableArray.CreateBuilder <ObjectListItem>();
var referenceListItemBuilder = ImmutableArray.CreateBuilder <ObjectListItem>();
HashSet <AssemblyIdentity> assemblyIdentitySet = null;
foreach (var projectId in projectIds)
{
var project = solution.GetProject(projectId);
if (project.Language != languageName)
{
continue;
}
if (project.IsVenus())
{
continue;
}
projectListItemBuilder.Add(new ProjectListItem(project));
if (Helpers.IsObjectBrowser(listFlags))
{
if (assemblyIdentitySet == null)
{
assemblyIdentitySet = new HashSet <AssemblyIdentity>();
}
foreach (var reference in project.MetadataReferences)
{
var portableExecutableReference = reference as PortableExecutableReference;
if (portableExecutableReference != null)
{
var assemblyIdentity = AssemblyIdentityUtils.TryGetAssemblyIdentity(portableExecutableReference.FilePath);
if (assemblyIdentity != null && !assemblyIdentitySet.Contains(assemblyIdentity))
{
assemblyIdentitySet.Add(assemblyIdentity);
var referenceListItem = new ReferenceListItem(projectId, assemblyIdentity.Name, reference);
referenceListItemBuilder.Add(referenceListItem);
}
}
}
}
}
projectListItemBuilder.AddRange(referenceListItemBuilder);
return(projectListItemBuilder.ToImmutable());
}
private AssemblyIdentity GetOrAddAssemblyIdentity(string fullPath)
{
Debug.Assert(PathUtilities.IsAbsolute(fullPath));
lock (_guard) {
if (_loadedAssemblyIdentitiesByPath.TryGetValue(fullPath, out var existingIdentity))
{
return(existingIdentity);
}
}
var identity = AssemblyIdentityUtils.TryGetAssemblyIdentity(fullPath);
return(AddToCache(fullPath, identity));
}
protected override bool TryGetBrowseContainerData(uint index, ref VSCOMPONENTSELECTORDATA data)
{
var listItem = GetListItem(index);
var projectListItem = listItem as ProjectListItem;
if (projectListItem != null)
{
var hierarchy = this.LibraryManager.Workspace.GetHierarchy(projectListItem.ProjectId);
if (hierarchy == null)
{
return(false);
}
var vsSolution = this.LibraryManager.ServiceProvider.GetService(typeof(SVsSolution)) as IVsSolution;
if (vsSolution == null)
{
return(false);
}
if (ErrorHandler.Failed(vsSolution.GetProjrefOfProject(hierarchy, out var projectRef)))
{
return(false);
}
var project = this.LibraryManager.Workspace.CurrentSolution.GetProject(projectListItem.ProjectId);
if (project == null)
{
return(false);
}
data.bstrFile = project.FilePath;
data.bstrProjRef = projectRef;
data.bstrTitle = projectListItem.DisplayText;
data.type = VSCOMPONENTTYPE.VSCOMPONENTTYPE_Project;
}
else
{
var referenceListItem = listItem as ReferenceListItem;
if (referenceListItem == null)
{
return(false);
}
var portableExecutableReference = referenceListItem.MetadataReference as PortableExecutableReference;
if (portableExecutableReference == null)
{
return(false);
}
var assemblyIdentity = AssemblyIdentityUtils.TryGetAssemblyIdentity(portableExecutableReference.FilePath);
if (assemblyIdentity == null)
{
return(false);
}
data.bstrFile = portableExecutableReference.FilePath;
data.type = VSCOMPONENTTYPE.VSCOMPONENTTYPE_ComPlus;
data.wFileMajorVersion = (ushort)assemblyIdentity.Version.Major;
data.wFileMinorVersion = (ushort)assemblyIdentity.Version.Minor;
data.wFileBuildNumber = (ushort)assemblyIdentity.Version.Build;
data.wFileRevisionNumber = (ushort)assemblyIdentity.Version.Revision;
}
return(true);
}
