public ProjectJsonBuildIntegratedProjectSystem(
string jsonConfigPath,
string msbuildProjectFilePath,
EnvDTEProject envDTEProject,
string uniqueName)
: base(jsonConfigPath, msbuildProjectFilePath)
{
_envDTEProject = envDTEProject;
// set project id
var projectId = VsHierarchyUtility.GetProjectId(envDTEProject);
InternalMetadata.Add(NuGetProjectMetadataKeys.ProjectId, projectId);
// Override the JSON TFM value from the csproj for UAP framework
if (InternalMetadata.TryGetValue(NuGetProjectMetadataKeys.TargetFramework, out object targetFramework))
{
var jsonTargetFramework = targetFramework as NuGetFramework;
if (IsUAPFramework(jsonTargetFramework))
{
var platfromMinVersion = VsHierarchyUtility.GetMSBuildProperty(VsHierarchyUtility.ToVsHierarchy(envDTEProject), EnvDTEProjectInfoUtility.TargetPlatformMinVersion);
if (!string.IsNullOrEmpty(platfromMinVersion))
{
// Found the TPMinV in csproj, store this as a new target framework to be replaced in project.json
var newTargetFramework = new NuGetFramework(jsonTargetFramework.Framework, new Version(platfromMinVersion));
InternalMetadata[NuGetProjectMetadataKeys.TargetFramework] = newTargetFramework;
}
}
}
InternalMetadata.Add(NuGetProjectMetadataKeys.UniqueName, uniqueName);
}
public bool TryCreateNuGetProject(EnvDTE.Project dteProject, ProjectSystemProviderContext context, out NuGetProject result)
{
if (dteProject == null)
{
throw new ArgumentNullException(nameof(dteProject));
}
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
ThreadHelper.ThrowIfNotOnUIThread();
result = null;
// The project must be an IVsHierarchy.
var hierarchy = VsHierarchyUtility.ToVsHierarchy(dteProject);
if (hierarchy == null)
{
return(false);
}
// Check if the project is not CPS capable or if it is CPS capable then it does not have TargetFramework(s), if so then return false
if (!hierarchy.IsCapabilityMatch("CPS"))
{
return(false);
}
var buildPropertyStorage = hierarchy as IVsBuildPropertyStorage;
// read MSBuild property RestoreProjectStyle, TargetFramework, and TargetFrameworks
var restoreProjectStyle = VsHierarchyUtility.GetMSBuildProperty(buildPropertyStorage, RestoreProjectStyle);
var targetFramework = VsHierarchyUtility.GetMSBuildProperty(buildPropertyStorage, TargetFramework);
var targetFrameworks = VsHierarchyUtility.GetMSBuildProperty(buildPropertyStorage, TargetFrameworks);
// check for RestoreProjectStyle property is set and if not set to PackageReference then return false
if (!(string.IsNullOrEmpty(restoreProjectStyle) ||
restoreProjectStyle.Equals(ProjectStyle.PackageReference.ToString(), StringComparison.OrdinalIgnoreCase)))
{
return(false);
}
// check whether TargetFramework or TargetFrameworks property is set, else return false
else if (string.IsNullOrEmpty(targetFramework) && string.IsNullOrEmpty(targetFrameworks))
{
return(false);
}
// Lazy load the CPS enabled JoinableTaskFactory for the UI.
NuGetUIThreadHelper.SetJoinableTaskFactoryFromService(ProjectServiceAccessor.Value as IProjectServiceAccessor);
var projectNames = ProjectNames.FromDTEProject(dteProject);
var fullProjectPath = EnvDTEProjectInfoUtility.GetFullProjectPath(dteProject);
var unconfiguredProject = GetUnconfiguredProject(dteProject);
result = new CpsPackageReferenceProject(
dteProject.Name,
EnvDTEProjectInfoUtility.GetCustomUniqueName(dteProject),
fullProjectPath,
_projectSystemCache,
dteProject,
unconfiguredProject,
VsHierarchyUtility.GetProjectId(dteProject));
return(true);
}