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Avoid many many unnecessary enumerations

This commit is contained in:
Dean Herbert 2017-12-21 22:33:16 +09:00
parent a9039c71e0
commit 620e9737c3
1 changed files with 5 additions and 5 deletions
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10
osu.Game/Beatmaps/BeatmapManager.cs
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@ -343,9 +343,9 @@ public void Delete(BeatmapSetInfo beatmapSet)
public void UndeleteAll()
{
var mapSets = QueryBeatmapSets(bs => bs.DeletePending);
var deleteMaps = QueryBeatmapSets(bs => bs.DeletePending).ToList();
if (!mapSets.Any()) return;
if (!deleteMaps.Any()) return;
var notification = new ProgressNotification
{
@ -358,14 +358,14 @@ public void UndeleteAll()
int i = 0;
foreach (var bs in mapSets)
foreach (var bs in deleteMaps)
{
if (notification.State == ProgressNotificationState.Cancelled)
// user requested abort
return;
notification.Text = $"Restoring ({i} of {mapSets.Count()})";
notification.Progress = (float)++i / mapSets.Count();
notification.Text = $"Restoring ({i} of {deleteMaps.Count})";
notification.Progress = (float)++i / deleteMaps.Count;
Undelete(bs);
}