private static IEnumerable <ProjectItem> GetAndRebuildCache(
IVsSolution solution,
DTE dte)
{
var sdmapProjects = new List <string>();
foreach (var project in GetCSharpProjects(solution))
{
var items = GetAllProjectItems(project.ProjectItems)
.AsParallel()
.Where(x => x.FileCount == 1)
.Where(x => x.FileNames[0].EndsWith(".sdmap"));
var hasSdmap = false;
foreach (var item in items)
{
hasSdmap = true;
yield return(item);
}
if (hasSdmap)
{
sdmapProjects.Add(project.UniqueName);
}
}
// rebuild cache
SdmapProjectCacheManager.Cache(dte, sdmapProjects);
}
public static IEnumerable <ProjectItem> GetSolutionAllSdmapFiles(
IServiceProvider serviceProvider)
{
var dte = (DTE)serviceProvider.GetService(typeof(DTE));
var solution = (IVsSolution)serviceProvider.GetService(typeof(IVsSolution));
return(SdmapProjectCacheManager.Exists(dte) ?
GetFromCacheProjects(solution, dte) :
GetAndRebuildCache(solution, dte));
}
private static IEnumerable <ProjectItem> GetFromCacheProjects(
IVsSolution solution,
DTE dte)
{
var sdmapProjectNames = SdmapProjectCacheManager.GetSdmapProjects(dte);
return(GetCSharpProjects(solution)
.Where(x => sdmapProjectNames.Contains(x.UniqueName))
.AsParallel()
.Select(x => x.ProjectItems)
.SelectMany(x => GetAllProjectItems(x))
.Where(x => x.FileCount == 1)
.Where(x => x.FileNames[0].EndsWith(".sdmap")));
}