private async Task <(HierarchyId itemid, IVsHierarchy?hierarchy, IVsContainedLanguageFactory?containedLanguageFactory)> GetContainedLanguageFactoryForFileAsync(string filePath)
{
await _projectContextHost.PublishAsync();
await _projectVsServices.ThreadingService.SwitchToUIThread();
var priority = new VSDOCUMENTPRIORITY[1];
HResult result = _projectVsServices.VsProject.IsDocumentInProject(filePath, out int isFound, priority, out uint itemid);
if (result.Failed || isFound == 0)
{
return(HierarchyId.Nil, null, null);
}
Assumes.False(itemid == HierarchyId.Nil);
IVsContainedLanguageFactory?containedLanguageFactory = await _containedLanguageFactory.GetValueAsync();
if (containedLanguageFactory == null)
{
return(HierarchyId.Nil, null, null);
}
return(itemid, _projectVsServices.VsHierarchy, containedLanguageFactory);
}
public Task InitializeAsync()
{
// While we want make sure it's loaded before PrioritizedProjectLoadedInHost,
// we don't want to block project factory completion on its load, so fire and forget
_tasksService.PrioritizedProjectLoadedInHostAsync(() => _activeWorkspaceProjectContextHost.PublishAsync())
.Forget();
return(Task.CompletedTask);
}
public Task InitializeAsync()
{
// While we want make sure it's loaded before PrioritizedProjectLoadedInHost,
// we don't want to block project factory completion on its load, so fire and forget
Task result = _tasksService.PrioritizedProjectLoadedInHostAsync(() => _activeWorkspaceProjectContextHost.PublishAsync());
_projectFaultHandler.Forget(result, _project, ProjectFaultSeverity.LimitedFunctionality);
return(Task.CompletedTask);
}