private bool InternalLoad([NotNull][ItemNotNull] IEnumerable <IGrouping <string, ProjectFile> > resourceFilesByDirectory)
{
Contract.Requires(resourceFilesByDirectory != null);
if (!LoadEntities(resourceFilesByDirectory))
{
return(false); // nothing has changed, no need to continue
}
if (!string.IsNullOrEmpty(_snapshot))
{
ResourceEntities.LoadSnapshot(_snapshot);
}
var cultureKeys = ResourceEntities
.SelectMany(entity => entity.Languages)
.Select(lang => lang.CultureKey)
.Distinct()
.OrderBy(item => item.Culture?.DisplayName)
.ToArray();
Cultures.SynchronizeWith(cultureKeys);
OnLoaded();
return(true);
}
private async Task <bool> InternalLoadAsync(ICollection <IGrouping <string, ProjectFile> > resourceFilesByDirectory, CancellationToken?cancellationToken)
{
if (!await LoadEntitiesAsync(resourceFilesByDirectory, cancellationToken).ConfigureAwait(true))
{
return(false); // nothing has changed, no need to continue
}
if (!_snapshot.IsNullOrEmpty())
{
ResourceEntities.LoadSnapshot(_snapshot);
}
var cultureKeys = ResourceEntities
.SelectMany(entity => entity.Languages)
.Select(lang => lang.CultureKey)
.Distinct()
.OrderBy(item => item.Culture?.DisplayName)
.ToArray();
Cultures.SynchronizeWith(cultureKeys);
OnLoaded();
return(true);
}