public override async Task <SolutionItem> CreateSolutionItem(ProgressMonitor monitor, SolutionLoadContext ctx, string fileName)
{
MSBuildProject p = null;
Project project = null;
if (!string.IsNullOrEmpty(fileName))
{
p = await MSBuildProject.LoadAsync(fileName);
if (ctx != null && ctx.Solution != null)
{
p.EngineManager = ctx.Solution.MSBuildEngineManager;
p.SolutionDirectory = ctx.Solution.ItemDirectory;
}
var migrators = MSBuildProjectService.GetMigrableFlavors(p.ProjectTypeGuids);
if (migrators.Count > 0)
{
await MSBuildProjectService.MigrateFlavors(monitor, fileName, Guid, p, migrators);
}
var unsupporedFlavor = p.ProjectTypeGuids.FirstOrDefault(fid => !MSBuildProjectService.IsKnownFlavorGuid(fid) && !MSBuildProjectService.IsKnownTypeGuid(fid));
if (unsupporedFlavor != null)
{
// The project has a flavor that's not supported. Return a fake project (if possible).
return(MSBuildProjectService.CreateUnknownSolutionItem(monitor, fileName, Guid, unsupporedFlavor, null));
}
#pragma warning disable 612
p.UseMSBuildEngine = MSBuildSupport != MSBuildSupport.NotSupported &&
MSBuildProjectService.GetMSBuildSupportForFlavors(p.ProjectTypeGuids);
#pragma warning restore 612
// Evaluate the project now. If evaluation fails an exception will be thrown, and when that
// happens the solution will create a placeholder project.
p.Evaluate();
}
if (project == null)
{
project = await base.CreateSolutionItem(monitor, ctx, fileName) as Project;
}
if (project == null)
{
throw new InvalidOperationException("Project node type is not a subclass of MonoDevelop.Projects.Project");
}
if (p != null)
{
project.SetCreationContext(Project.CreationContext.Create(p, Guid));
}
return(project);
}
