// TODO: this is a workaround. Factory has to be refactored so that all callers supply their own error reporters
IWorkspaceProjectContext IWorkspaceProjectContextFactory.CreateProjectContext(
string languageName,
string projectDisplayName,
string projectFilePath,
Guid projectGuid,
object hierarchy,
string binOutputPath,
ProjectExternalErrorReporter errorReporter)
{
// NOTE: It is acceptable for hierarchy to be null in Deferred Project Load scenarios.
var vsHierarchy = hierarchy as IVsHierarchy;
Func<ProjectId, IVsReportExternalErrors> getExternalErrorReporter = id => errorReporter;
return new CPSProject(_visualStudioWorkspace.ProjectTracker, getExternalErrorReporter, projectDisplayName, projectFilePath,
vsHierarchy, languageName, projectGuid, binOutputPath, _serviceProvider, _visualStudioWorkspace, _hostDiagnosticUpdateSource,
commandLineParserServiceOpt: _visualStudioWorkspace.Services.GetLanguageServices(languageName)?.GetService<ICommandLineParserService>());
}
private IVsReportExternalErrors GetExternalErrorReporter(ProjectId projectId, string languageName)
{
lock (_externalErrorReporterMap)
{
IVsReportExternalErrors errorReporter;
if (!_externalErrorReporterMap.TryGetValue(languageName, out errorReporter))
{
string errorCodePrefix;
if (!_projectLangaugeToErrorCodePrefixMap.TryGetValue(languageName, out errorCodePrefix))
{
throw new NotSupportedException(nameof(languageName));
}
errorReporter = new ProjectExternalErrorReporter(projectId, errorCodePrefix, _serviceProvider);
_externalErrorReporterMap.Add(languageName, errorReporter);
}
return errorReporter;
}
}
private IVsReportExternalErrors GetExternalErrorReporter(ProjectId projectId, string languageName)
{
lock (_externalErrorReporterMap)
{
IVsReportExternalErrors errorReporter;
if (!_externalErrorReporterMap.TryGetValue(languageName, out errorReporter))
{
string errorCodePrefix;
if (!_projectLangaugeToErrorCodePrefixMap.TryGetValue(languageName, out errorCodePrefix))
{
Debug.Fail($"Unknown language '{languageName}'");
_projectLangaugeToErrorCodePrefixMap.Add(languageName, languageName);
}
errorReporter = new ProjectExternalErrorReporter(projectId, errorCodePrefix, _serviceProvider);
_externalErrorReporterMap.Add(languageName, errorReporter);
}
return errorReporter;
}
}