private async Task LoadSyncStatusAsync()
{
if (SpecialPath.IsPathIncluded(Path, SpecialPath.SpecialPathEnum.OneDrive))
{
switch (await GetStorageItemAsync())
{
case StorageFile File:
{
IDictionary <string, object> Properties = await File.Properties.RetrievePropertiesAsync(new string[] { "System.FilePlaceholderStatus", "System.FileOfflineAvailabilityStatus" });
if (!Properties.TryGetValue("System.FilePlaceholderStatus", out object StatusIndex))
{
if (!Properties.TryGetValue("System.FileOfflineAvailabilityStatus", out StatusIndex))
{
SyncStatus = SyncStatus.Unknown;
break;
}
}
switch (Convert.ToUInt32(StatusIndex))
{
case 0:
case 1:
case 8:
{
SyncStatus = SyncStatus.AvailableOnline;
break;
}
case 2:
case 3:
case 14:
case 15:
{
SyncStatus = SyncStatus.AvailableOffline;
break;
}
case 9:
{
SyncStatus = SyncStatus.Sync;
break;
}
case 4:
{
SyncStatus = SyncStatus.Excluded;
break;
}
default:
{
SyncStatus = SyncStatus.Unknown;
break;
}
}
break;
}
case StorageFolder Folder:
{
IDictionary <string, object> Properties = await Folder.Properties.RetrievePropertiesAsync(new string[] { "System.FilePlaceholderStatus", "System.FileOfflineAvailabilityStatus" });
if (!Properties.TryGetValue("System.FileOfflineAvailabilityStatus", out object StatusIndex))
{
if (!Properties.TryGetValue("System.FilePlaceholderStatus", out StatusIndex))
{
SyncStatus = SyncStatus.Unknown;
break;
}
}
switch (Convert.ToUInt32(StatusIndex))
{
case 0:
case 1:
case 8:
{
SyncStatus = SyncStatus.AvailableOnline;
break;
}
case 2:
case 3:
case 14:
case 15:
{
SyncStatus = SyncStatus.AvailableOffline;
break;
}
case 9:
{
SyncStatus = SyncStatus.Sync;
break;
}
case 4:
{
SyncStatus = SyncStatus.Excluded;
break;
}
default:
{
SyncStatus = SyncStatus.Unknown;
break;
}
}
break;
}
default:
{
SyncStatus = SyncStatus.Unknown;
break;
}
}
}
else
{
SyncStatus = SyncStatus.Unknown;
}
OnPropertyChanged(nameof(SyncStatus));
}
protected override bool CheckIfNeedLoadThumbnailOverlay()
{
return(SpecialPath.IsPathIncluded(Path, SpecialPath.SpecialPathEnum.OneDrive));
}