public UnityProjectDataCache BuildData(FileSystemPath projectFileLocation, XmlDocument document)
{
var documentElement = document.DocumentElement;
if (documentElement == null || documentElement.Name != "Project")
{
return(UnityProjectDataCache.Empty);
}
var explicitLangVersion = false;
var unityVersion = new Version(0, 0);
var appPath = UnityInstallationFinder.GetAppPathByDll(documentElement);
var versionFromDll = UnityVersion.GetVersionByAppPath(appPath);
foreach (XmlNode propertyGroup in documentElement.GetElementsByTagName("PropertyGroup"))
{
var xmlElement = propertyGroup as XmlElement;
if (xmlElement == null)
{
continue;
}
// We can't just grab the value here because there may be multiple values set, one per configuration.
// I haven't seen Unity or Rider do this, so it must be VSTU, but I don't have proof...
if (xmlElement.GetElementsByTagName("LangVersion").Count > 0)
{
explicitLangVersion = true;
}
if (versionFromDll != null)
{
continue;
}
// Ideally, we could get the defines through the project model (see IManagedProjectConfiguration), but
// that only seems to give us the currently active project settings, and Unity's own .csproj creator
// only sets the version for the Debug build, not the Release build. VSTU sets the defines in both
// configurations.
foreach (XmlNode defines in xmlElement.GetElementsByTagName("DefineConstants"))
{
unityVersion = GetVersionFromDefines(defines.InnerText, unityVersion);
}
}
return(new UnityProjectDataCache(versionFromDll ?? unityVersion, explicitLangVersion, appPath));
}
