internal static IList <EnvDTE.Project> GetReferencedProjects(EnvDTE.Project envDTEProject)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (EnvDTEProjectInfoUtility.IsWebSite(envDTEProject))
{
return(GetWebsiteReferencedProjects(envDTEProject));
}
var envDTEProjects = new List <EnvDTE.Project>();
References references;
try
{
references = GetReferences(envDTEProject);
}
catch (RuntimeBinderException)
{
//References property doesn't exist, project does not have references
references = null;
}
if (references != null)
{
foreach (Reference reference in references)
{
var reference3 = reference as Reference3;
// Get the referenced project from the reference if any
// C++ projects will throw on reference.SourceProject if reference3.Resolved is false.
// It's also possible that the referenced project is the project itself
// for C++ projects. In this case this reference should be skipped to avoid circular
// references.
if (reference3 != null &&
reference3.Resolved &&
reference.SourceProject != null &&
reference.SourceProject != envDTEProject)
{
envDTEProjects.Add(reference.SourceProject);
}
}
}
return(envDTEProjects);
}
private static HashSet <string> GetLocalProjectAssemblies(EnvDTE.Project envDTEProject)
{
Debug.Assert(ThreadHelper.CheckAccess());
if (EnvDTEProjectInfoUtility.IsWebSite(envDTEProject))
{
var websiteLocalAssemblies = GetWebsiteLocalAssemblies(envDTEProject);
return(websiteLocalAssemblies);
}
var assemblies = new HashSet <string>(PathComparer.Default);
References references;
try
{
references = GetReferences(envDTEProject);
}
catch (RuntimeBinderException)
{
//References property doesn't exist, project does not have references
references = null;
}
if (references != null)
{
foreach (Reference reference in references)
{
var reference3 = reference as Reference3;
// Get the referenced project from the reference if any
// In C++ projects if reference3.Resolved is false reference3.SourceProject will throw.
if (reference3 != null &&
reference3.Resolved &&
reference.SourceProject == null &&
reference.CopyLocal &&
File.Exists(reference.Path))
{
assemblies.Add(reference.Path);
}
}
}
return(assemblies);
}