internal override void ReadChildElement(MSBuildXmlReader reader)
{
MSBuildObject ob = null;
switch (reader.LocalName)
{
case "ItemGroup": ob = new MSBuildItemGroup(); break;
case "PropertyGroup": ob = new MSBuildPropertyGroup(); break;
case "ImportGroup": ob = new MSBuildImportGroup(); break;
case "Import": ob = new MSBuildImport(); break;
case "Target": ob = new MSBuildTarget(); break;
case "Choose": ob = new MSBuildChoose(); break;
case "ProjectExtensions": ob = new MSBuildProjectExtensions(); break;
case "Sdk": ob = new MSBuildSdk(); break;
default: ob = new MSBuildXmlElement(); break;
}
if (ob != null)
{
ob.ParentNode = this;
ob.Read(reader);
ChildNodes = ChildNodes.Add(ob);
}
else
{
base.ReadChildElement(reader);
}
}
void GenerateSdkArray()
{
// Sdks that are defined explicitly
var explicitSdks = new HashSet <string> ();
// Only defines the sdks that require an implicit import (Project node or Sdk node)
var implicitSdks = new HashSet <string> ();
if (Sdk != null)
{
foreach (string sdk in Sdk.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x.Trim())
.Where(x => x.Length > 0))
{
implicitSdks.Add(sdk);
}
}
MSBuildSdk sdkNode = GetChildren().OfType <MSBuildSdk> ().FirstOrDefault();
if (sdkNode != null && !string.IsNullOrEmpty(sdkNode.Name))
{
// Sdk node defines name and version separately
string version = "";
if (!string.IsNullOrEmpty(sdkNode.Version))
{
version = $"/{sdkNode.Version}";
}
string sdkName = $"{sdkNode.Name}{version}";
implicitSdks.Add(sdkName);
}
// Check all import nodes for other sdks
foreach (MSBuildImport import in ImportGroups.SelectMany(x => x.Imports).Concat(Imports))
{
if (!string.IsNullOrEmpty(import.Sdk))
{
explicitSdks.Add(import.Sdk);
}
}
explicitSdkArray = explicitSdks.ToArray();
implicitSdkArray = implicitSdks.Where(x => !explicitSdks.Contains(x)).ToArray();
sdkArray = explicitSdks.Concat(implicitSdks).ToArray();
}
