private IReadOnlyList <ViewLocationCacheItem> GetViewStartPages(
string path,
HashSet <IChangeToken> expirationTokens)
{
var viewStartPages = new List <ViewLocationCacheItem>();
foreach (var viewStartProjectItem in _razorProject.FindHierarchicalItems(path, ViewStartFileName))
{
var result = _pageFactory.CreateFactory(viewStartProjectItem.FilePath);
var viewDescriptor = result.ViewDescriptor;
if (viewDescriptor?.ExpirationTokens != null)
{
for (var i = 0; i < viewDescriptor.ExpirationTokens.Count; i++)
{
expirationTokens.Add(viewDescriptor.ExpirationTokens[i]);
}
}
if (result.Success)
{
// Populate the viewStartPages list so that _ViewStarts appear in the order the need to be
// executed (closest last, furthest first). This is the reverse order in which
// ViewHierarchyUtility.GetViewStartLocations returns _ViewStarts.
viewStartPages.Insert(0, new ViewLocationCacheItem(result.RazorPageFactory, viewStartProjectItem.FilePath));
}
}
return(viewStartPages);
}
// Temporary API until we fully convert to RazorProjectEngine
public IEnumerable <RazorProjectItem> GetHierarchicalImports(RazorProject project, RazorProjectItem projectItem)
{
// We want items in descending order. FindHierarchicalItems returns items in ascending order.
return(project.FindHierarchicalItems(projectItem.FilePath, ImportsFileName).Reverse());
}