private static void AddDependentProject(IDictionary <string, List <EnvDTE.Project> > dependentEnvDTEProjectsDictionary,
EnvDTE.Project envDTEProject, EnvDTE.Project dependentEnvDTEProject)
{
Debug.Assert(ThreadHelper.CheckAccess());
string uniqueName = EnvDTEProjectInfoUtility.GetUniqueName(envDTEProject);
List <EnvDTE.Project> dependentEnvDTEProjects;
if (!dependentEnvDTEProjectsDictionary.TryGetValue(uniqueName, out dependentEnvDTEProjects))
{
dependentEnvDTEProjects = new List <EnvDTE.Project>();
dependentEnvDTEProjectsDictionary[uniqueName] = dependentEnvDTEProjects;
}
dependentEnvDTEProjects.Add(dependentEnvDTEProject);
}
// REVIEW: This might be inefficient, see what we can do with caching projects until references change
internal static IEnumerable <EnvDTE.Project> GetDependentEnvDTEProjects(IDictionary <string, List <EnvDTE.Project> > dependentEnvDTEProjectsDictionary, EnvDTE.Project envDTEProject)
{
Debug.Assert(ThreadHelper.CheckAccess());
if (envDTEProject == null)
{
throw new ArgumentNullException(nameof(envDTEProject));
}
List <Project> dependents;
if (dependentEnvDTEProjectsDictionary.TryGetValue(EnvDTEProjectInfoUtility.GetUniqueName(envDTEProject), out dependents))
{
return(dependents);
}
return(Enumerable.Empty <EnvDTE.Project>());
}
private static async Task AddBindingRedirectsAsync(VSSolutionManager vsSolutionManager,
EnvDTEProject envDTEProject,
AppDomain domain,
HashSet <string> visitedProjects,
Dictionary <string, HashSet <string> > projectAssembliesCache,
IVsFrameworkMultiTargeting frameworkMultiTargeting,
IDictionary <string, List <EnvDTEProject> > dependentEnvDTEProjectsDictionary,
INuGetProjectContext nuGetProjectContext)
{
// Need to be on the UI thread
string envDTEProjectUniqueName = EnvDTEProjectInfoUtility.GetUniqueName(envDTEProject);
if (visitedProjects.Contains(envDTEProjectUniqueName))
{
return;
}
if (EnvDTEProjectUtility.SupportsBindingRedirects(envDTEProject))
{
await AddBindingRedirectsAsync(vsSolutionManager, envDTEProject, domain, projectAssembliesCache, frameworkMultiTargeting, nuGetProjectContext);
}
// Add binding redirects to all envdteprojects that are referencing this one
foreach (EnvDTEProject dependentEnvDTEProject in VSSolutionManager.GetDependentEnvDTEProjects(dependentEnvDTEProjectsDictionary, envDTEProject))
{
await AddBindingRedirectsAsync(
vsSolutionManager,
dependentEnvDTEProject,
domain,
visitedProjects,
projectAssembliesCache,
frameworkMultiTargeting,
dependentEnvDTEProjectsDictionary,
nuGetProjectContext);
}
visitedProjects.Add(envDTEProjectUniqueName);
}
private async Task <bool> IsPackagesConfigBasedProjectAsync()
{
ThreadHelper.ThrowIfNotOnUIThread();
var dteProject = EnvDTEProjectInfoUtility.GetActiveProject(VsMonitorSelection);
var uniqueName = EnvDTEProjectInfoUtility.GetUniqueName(dteProject);
var nuGetProject = await SolutionManager.Value.GetNuGetProjectAsync(uniqueName);
if (nuGetProject == null)
{
return(false);
}
var msBuildNuGetProject = nuGetProject as MSBuildNuGetProject;
if (msBuildNuGetProject == null || !msBuildNuGetProject.PackagesConfigNuGetProject.PackagesConfigExists())
{
return(false);
}
return(true);
}
public static IVsProjectBuildSystem GetVsProjectBuildSystem(EnvDTE.Project project)
{
if (project == null)
{
throw new ArgumentNullException(nameof(project));
}
return(NuGetUIThreadHelper.JoinableTaskFactory.Run(async() =>
{
await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
// Get the vs solution
IVsSolution solution = ServiceLocator.GetInstance <IVsSolution>();
IVsHierarchy hierarchy;
var hr = solution.GetProjectOfUniqueName(EnvDTEProjectInfoUtility.GetUniqueName(project), out hierarchy);
if (hr != VSConstants.S_OK)
{
Marshal.ThrowExceptionForHR(hr);
}
return hierarchy as IVsProjectBuildSystem;
}));
}
private async Task <IVsWindowFrame> CreateDocWindowAsync(
Project project,
string documentName,
IVsHierarchy hier,
uint itemId)
{
ThreadHelper.ThrowIfNotOnUIThread();
var windowFlags =
(uint)_VSRDTFLAGS.RDT_DontAddToMRU |
(uint)_VSRDTFLAGS.RDT_DontSaveAs;
if (!await SolutionManager.Value.IsSolutionAvailableAsync())
{
throw new InvalidOperationException(Resources.SolutionIsNotSaved);
}
var uniqueName = EnvDTEProjectInfoUtility.GetUniqueName(project);
var nugetProject = await SolutionManager.Value.GetNuGetProjectAsync(uniqueName);
// If we failed to generate a cache entry in the solution manager something went wrong.
if (nugetProject == null)
{
throw new InvalidOperationException(
string.Format(Resources.ProjectHasAnInvalidNuGetConfiguration, project.Name));
}
// load packages.config. This makes sure that an exception will get thrown if there
// are problems with packages.config, such as duplicate packages. When an exception
// is thrown, an error dialog will pop up and this doc window will not be created.
var installedPackages = await nugetProject.GetInstalledPackagesAsync(CancellationToken.None);
var uiController = UIFactory.Value.Create(nugetProject);
var model = new PackageManagerModel(
uiController,
isSolution: false,
editorFactoryGuid: GuidList.guidNuGetEditorType);
var vsWindowSearchHostfactory = await GetServiceAsync(typeof(SVsWindowSearchHostFactory)) as IVsWindowSearchHostFactory;
var vsShell = await GetServiceAsync(typeof(SVsShell)) as IVsShell4;
var control = new PackageManagerControl(model, Settings.Value, vsWindowSearchHostfactory, vsShell, OutputConsoleLogger.Value);
var windowPane = new PackageManagerWindowPane(control);
var guidEditorType = GuidList.guidNuGetEditorType;
var guidCommandUI = Guid.Empty;
var caption = string.Format(
CultureInfo.CurrentCulture,
Resx.Label_NuGetWindowCaption,
project.Name);
IVsWindowFrame windowFrame;
var uiShell = await GetServiceAsync(typeof(SVsUIShell)) as IVsUIShell;
var ppunkDocView = IntPtr.Zero;
var ppunkDocData = IntPtr.Zero;
var hr = 0;
try
{
ppunkDocView = Marshal.GetIUnknownForObject(windowPane);
ppunkDocData = Marshal.GetIUnknownForObject(model);
hr = uiShell.CreateDocumentWindow(
windowFlags,
documentName,
(IVsUIHierarchy)hier,
itemId,
ppunkDocView,
ppunkDocData,
ref guidEditorType,
null,
ref guidCommandUI,
null,
caption,
string.Empty,
null,
out windowFrame);
if (windowFrame != null)
{
WindowFrameHelper.AddF1HelpKeyword(windowFrame, keywordValue: F1KeywordValuePmUI);
}
}
finally
{
if (ppunkDocView != IntPtr.Zero)
{
Marshal.Release(ppunkDocData);
}
if (ppunkDocData != IntPtr.Zero)
{
Marshal.Release(ppunkDocView);
}
}
ErrorHandler.ThrowOnFailure(hr);
return(windowFrame);
}
/// <summary>
/// Get only the direct dependencies from a project
/// </summary>
public static async Task <IReadOnlyList <ProjectRestoreReference> > GetDirectProjectReferences(
EnvDTEProject project,
IEnumerable <string> resolvedProjects,
ILogger log)
{
return(await NuGetUIThreadHelper.JoinableTaskFactory.RunAsync(async() =>
{
// DTE calls need to be done from the main thread
await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
var results = new List <ProjectRestoreReference>();
var itemsFactory = ServiceLocator.GetInstance <IVsEnumHierarchyItemsFactory>();
// Verify ReferenceOutputAssembly
var excludedProjects = GetExcludedReferences(project, itemsFactory);
var hasMissingReferences = false;
// find all references in the project
foreach (var childReference in GetProjectReferences(project))
{
try
{
var reference3 = childReference as Reference3;
// check if deferred projects resolved this reference, which means this is still not loaded so simply continue
// We'll get this reference from deferred projects later
if (reference3 != null &&
resolvedProjects.Contains(reference3.Name, StringComparer.OrdinalIgnoreCase))
{
continue;
}
// Set missing reference if
// 1. reference is null OR
// 2. reference is not resolved which means project is not loaded or assembly not found.
else if (reference3 == null || !reference3.Resolved)
{
// Skip missing references and show a warning
hasMissingReferences = true;
continue;
}
// Skip missing references
if (childReference.SourceProject != null)
{
if (EnvDTEProjectUtility.HasUnsupportedProjectCapability(childReference.SourceProject))
{
// Skip this shared project
continue;
}
var childProjectPath = EnvDTEProjectInfoUtility.GetFullProjectPath(childReference.SourceProject);
// Skip projects which have ReferenceOutputAssembly=false
if (!string.IsNullOrEmpty(childProjectPath) &&
!excludedProjects.Contains(childProjectPath, StringComparer.OrdinalIgnoreCase))
{
var restoreReference = new ProjectRestoreReference()
{
ProjectPath = childProjectPath,
ProjectUniqueName = childProjectPath
};
results.Add(restoreReference);
}
}
}
catch (Exception ex)
{
// Exceptions are expected in some scenarios for native projects,
// ignore them and show a warning
hasMissingReferences = true;
log.LogDebug(ex.ToString());
Debug.Fail("Unable to find project dependencies: " + ex.ToString());
}
}
if (hasMissingReferences)
{
// Log a generic message once per project if any items could not be resolved.
// In most cases this can be ignored, but in the rare case where the unresolved
// item is actually a project the restore result will be incomplete.
var message = string.Format(
CultureInfo.CurrentCulture,
Strings.UnresolvedItemDuringProjectClosureWalk,
EnvDTEProjectInfoUtility.GetUniqueName(project));
log.LogVerbose(message);
}
return results;
}));
}
