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Code Issues Releases Wiki Activity

Simplify Manager null check to a single pre-check

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This commit is contained in:
Dean Herbert 2021-10-29 11:54:19 +09:00
parent 3b095e1626
commit 748003b016
1 changed files with 13 additions and 13 deletions
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26
osu.Game/Online/BeatmapDownloadTracker.cs
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@ -31,25 +31,25 @@ namespace osu.Game.Online
[BackgroundDependencyLoader(true)]
private void load()
{
if (Manager == null)
return;
// Used to interact with manager classes that don't support interface types. Will eventually be replaced.
var beatmapSetInfo = new BeatmapSetInfo { OnlineBeatmapSetID = TrackedItem.OnlineID };
if (Manager?.IsAvailableLocally(beatmapSetInfo) == true)
if (Manager.IsAvailableLocally(beatmapSetInfo))
UpdateState(DownloadState.LocallyAvailable);
else if (Manager != null)
else
attachDownload(Manager.GetExistingDownload(beatmapSetInfo));
if (Manager != null)
{
managerDownloadBegan = Manager.DownloadBegan.GetBoundCopy();
managerDownloadBegan.BindValueChanged(downloadBegan);
managerDownloadFailed = Manager.DownloadFailed.GetBoundCopy();
managerDownloadFailed.BindValueChanged(downloadFailed);
managerUpdated = Manager.ItemUpdated.GetBoundCopy();
managerUpdated.BindValueChanged(itemUpdated);
managerRemoved = Manager.ItemRemoved.GetBoundCopy();
managerRemoved.BindValueChanged(itemRemoved);
}
managerDownloadBegan = Manager.DownloadBegan.GetBoundCopy();
managerDownloadBegan.BindValueChanged(downloadBegan);
managerDownloadFailed = Manager.DownloadFailed.GetBoundCopy();
managerDownloadFailed.BindValueChanged(downloadFailed);
managerUpdated = Manager.ItemUpdated.GetBoundCopy();
managerUpdated.BindValueChanged(itemUpdated);
managerRemoved = Manager.ItemRemoved.GetBoundCopy();
managerRemoved.BindValueChanged(itemRemoved);
}
private void downloadBegan(ValueChangedEvent<WeakReference<ArchiveDownloadRequest<BeatmapSetInfo>>> weakRequest)