public Converter(UnconfiguredProject project, BaselineProject sdkBaselineProject, IProjectRootElement projectRootElement)
{
_project = project ?? throw new ArgumentNullException(nameof(project));
_sdkBaselineProject = sdkBaselineProject;
_projectRootElement = projectRootElement ?? throw new ArgumentNullException(nameof(projectRootElement));
_differs = GetDiffers();
}
static string GetBestTFM(BaselineProject baselineProject, bool keepCurrentTfm, string?specifiedTFM, bool usePreviewSDK)
{
if (string.IsNullOrWhiteSpace(specifiedTFM))
{
// Let's figure this out, friends
var tfmForApps = TargetFrameworkHelper.FindHighestInstalledTargetFramework(usePreviewSDK);
if (keepCurrentTfm)
{
specifiedTFM = baselineProject.GetTfm();
}
else if (baselineProject.ProjectStyle == ProjectStyle.WindowsDesktop || baselineProject.ProjectStyle == ProjectStyle.MSTest)
{
specifiedTFM = tfmForApps;
}
else if (baselineProject.OutputType == ProjectOutputType.Library)
{
specifiedTFM = MSBuildFacts.Netstandard20;
}
else if (baselineProject.OutputType == ProjectOutputType.Exe)
{
specifiedTFM = tfmForApps;
}
else
{
// Default is to just use what exists in the project
specifiedTFM = baselineProject.GetTfm();
}
}
return(specifiedTFM);
}
public Converter(UnconfiguredProject project, BaselineProject sdkBaselineProject,
IProjectRootElement projectRootElement, bool noBackup, bool forceRemoveCustomImports)
{
_project = project ?? throw new ArgumentNullException(nameof(project));
_sdkBaselineProject = sdkBaselineProject;
_projectRootElement = projectRootElement ?? throw new ArgumentNullException(nameof(projectRootElement));
_noBackup = noBackup;
_forceRemoveCustomImports = forceRemoveCustomImports;
_differs = GetDiffers();
}
public async Task <BaselineArtifacts> SetupBaseline(EnC.EditAndContinueCapabilities capabilities, CancellationToken ct = default)
{
InitMSBuild();
BaselineProject baselineProject = await Microsoft.DotNet.HotReload.Utils.Generator.BaselineProject.Make(config, capabilities, ct);
var baselineArtifacts = await baselineProject.PrepareBaseline(ct);
Console.WriteLine("baseline ready");
return(baselineArtifacts);
}
public MSBuildConversionWorkspaceItem(IProjectRootElement root, UnconfiguredProject unconfiguredProject, BaselineProject baseline)
{
ProjectRootElement = root;
UnconfiguredProject = unconfiguredProject;
SdkBaselineProject = baseline;
}
public static IProjectRootElement RemoveDefaultedProperties(this IProjectRootElement projectRootElement, BaselineProject baselineProject, ImmutableDictionary <string, Differ> differs)
{
foreach (var propGroup in projectRootElement.PropertyGroups)
{
var configurationName = MSBuildHelpers.GetConfigurationName(propGroup.Condition);
var propDiff = differs[configurationName].GetPropertiesDiff();
foreach (var prop in propGroup.Properties)
{
// These properties were added to the baseline - so don't treat them as defaulted properties.
if (baselineProject.GlobalProperties.Contains(prop.Name, StringComparer.OrdinalIgnoreCase))
{
continue;
}
if (propDiff.DefaultedProperties.Select(p => p.Name).Contains(prop.Name, StringComparer.OrdinalIgnoreCase))
{
propGroup.RemoveChild(prop);
}
}
if (propGroup.Properties.Count == 0)
{
projectRootElement.RemoveChild(propGroup);
}
}
return(projectRootElement);
}
public static IProjectRootElement UpdateOutputTypeProperty(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
var outputTypeNode = projectRootElement.GetOutputTypeNode();
if (outputTypeNode != null)
{
outputTypeNode.Value = baselineProject.OutputType switch
{
ProjectOutputType.Exe => MSBuildFacts.ExeOutputType,
ProjectOutputType.Library => MSBuildFacts.LibraryOutputType,
ProjectOutputType.WinExe => MSBuildFacts.WinExeOutputType,
_ => throw new InvalidOperationException("Unsupported output type: " + baselineProject.OutputType)
};
}
return(projectRootElement);
}
public static IProjectRootElement ChangeImportsAndAddSdkAttribute(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
foreach (var import in projectRootElement.Imports)
{
projectRootElement.RemoveChild(import);
}
if (baselineProject.ProjectStyle is ProjectStyle.WindowsDesktop && baselineProject.TargetTFM is MSBuildFacts.NetCoreApp31)
{
projectRootElement.Sdk = DesktopFacts.WinSDKAttribute;
}
else if (MSBuildHelpers.IsWeb(projectRootElement))
{
projectRootElement.Sdk = WebFacts.WebSDKAttribute;
}
else
{
projectRootElement.Sdk = MSBuildFacts.DefaultSDKAttribute;
}
return(projectRootElement);
}
public static IProjectRootElement ChangeImports(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
switch (baselineProject.ProjectStyle)
{
case ProjectStyle.Default:
case ProjectStyle.DefaultSubset:
case ProjectStyle.WindowsDesktop:
case ProjectStyle.MSTest:
foreach (var import in projectRootElement.Imports)
{
projectRootElement.RemoveChild(import);
}
projectRootElement.Sdk = MSBuildHelpers.IsWinForms(projectRootElement) || MSBuildHelpers.IsWPF(projectRootElement) || MSBuildHelpers.IsDesktop(projectRootElement)
? DesktopFacts.WinSDKAttribute
: MSBuildFacts.DefaultSDKAttribute;
break;
}
return(projectRootElement);
}
public static IProjectRootElement ChangeImportsAndAddSdkAttribute(this IProjectRootElement projectRootElement, BaselineProject baselineProject, bool forceRemoveCustomImports)
{
foreach (var import in projectRootElement.Imports)
{
if (!forceRemoveCustomImports)
{
var fileName = Path.GetFileName(import.Project);
if (MSBuildFacts.PropsToRemove.Contains(fileName, StringComparer.OrdinalIgnoreCase) ||
MSBuildFacts.TargetsToRemove.Contains(fileName, StringComparer.OrdinalIgnoreCase))
{
projectRootElement.RemoveChild(import);
}
else if (!MSBuildFacts.ImportsToKeep.Contains(fileName, StringComparer.OrdinalIgnoreCase))
{
Console.WriteLine($"This project has an unrecognized custom import which may need reviewed after conversion: {fileName}");
}
}
else
{
projectRootElement.RemoveChild(import);
}
}
if (baselineProject.ProjectStyle is ProjectStyle.WindowsDesktop && baselineProject.TargetTFM is MSBuildFacts.NetCoreApp31)
{
projectRootElement.Sdk = DesktopFacts.WinSDKAttribute;
}
else if (MSBuildHelpers.IsAspNetCore(projectRootElement, baselineProject.TargetTFM))
{
// Libraries targeting .NET Framework can use the default SDK and still be used by NetFx callers.
// However, web apps (as opposed to libraries) or libraries that are targeting .NET Core/.NET should use the web SDK.
projectRootElement.Sdk = WebFacts.WebSDKAttribute;
}
else
{
projectRootElement.Sdk = MSBuildFacts.DefaultSDKAttribute;
}
// Xamarin projects contain the Import line, not needed for .NET MAUI
if ((baselineProject.ProjectStyle is ProjectStyle.XamarinDroid) || (baselineProject.ProjectStyle is ProjectStyle.XamariniOS))
{
foreach (var import in projectRootElement.Imports)
{
if (XamarinFacts.UnnecessaryXamarinImports.Contains(import.Project, StringComparer.OrdinalIgnoreCase))
{
projectRootElement.RemoveChild(import);
}
}
}
return(projectRootElement);
}
public static IProjectRootElement ChangeImports(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
var projectStyle = baselineProject.ProjectStyle;
if (projectStyle == ProjectStyle.Default || projectStyle == ProjectStyle.DefaultSubset || projectStyle == ProjectStyle.WindowsDesktop)
{
foreach (var import in projectRootElement.Imports)
{
projectRootElement.RemoveChild(import);
}
if (MSBuildHelpers.IsWinForms(projectRootElement) || MSBuildHelpers.IsWPF(projectRootElement) || MSBuildHelpers.IsDesktop(projectRootElement))
{
projectRootElement.Sdk = DesktopFacts.WinSDKAttribute;
}
else
{
projectRootElement.Sdk = MSBuildFacts.DefaultSDKAttribute;
}
}
return(projectRootElement);
}
public static IProjectRootElement ChangeImportsAndAddSdkAttribute(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
foreach (var import in projectRootElement.Imports)
{
var fileName = Path.GetFileName(import.Project);
if (MSBuildFacts.PropsToRemove.Contains(fileName, StringComparer.OrdinalIgnoreCase) ||
MSBuildFacts.TargetsToRemove.Contains(fileName, StringComparer.OrdinalIgnoreCase))
{
projectRootElement.RemoveChild(import);
}
else if (!MSBuildFacts.ImportsToKeep.Contains(fileName, StringComparer.OrdinalIgnoreCase))
{
Console.WriteLine($"This project has an unrecognized custom import which may need reviewed after conversion: {fileName}");
}
}
if (baselineProject.ProjectStyle is ProjectStyle.WindowsDesktop && baselineProject.TargetTFM is MSBuildFacts.NetCoreApp31)
{
projectRootElement.Sdk = DesktopFacts.WinSDKAttribute;
}
else if (MSBuildHelpers.IsWeb(projectRootElement))
{
projectRootElement.Sdk = WebFacts.WebSDKAttribute;
}
else
{
projectRootElement.Sdk = MSBuildFacts.DefaultSDKAttribute;
}
return(projectRootElement);
}
public static IProjectRootElement AddCsWinRTReferenceAndComponentProperty(this IProjectRootElement projectRootElement, BaselineProject baselineProject)
{
if (baselineProject.OutputType == ProjectOutputType.WinMdObj)
{
var topLevelPropGroup = MSBuildHelpers.GetOrCreateTopLevelPropertyGroup(baselineProject, projectRootElement);
topLevelPropGroup.AddProperty(MSBuildFacts.CsWinRTComponentName, "true");
var packageReferenceItemGroup = projectRootElement.ItemGroups.Where(ig => ig.Items.Any(i => i.ItemType == MSBuildFacts.MSBuildPackageReferenceName))
.FirstOrDefault() ?? projectRootElement.AddItemGroup();
AddPackageReferenceElement(packageReferenceItemGroup, MSBuildFacts.CsWinRTPackageReference.Name, MSBuildFacts.CsWinRTPackageReference.Version);
}
return(projectRootElement);
}
