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Use CancellationTokenSource to avoid unwanted panels creation

This commit is contained in:
Andrei Zavatski 2019-08-28 01:14:35 +03:00
parent 9b1e8cf48b
commit 2d7024ffd9
1 changed files with 8 additions and 1 deletions
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9
osu.Game/Overlays/SocialOverlay.cs
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@ -17,6 +17,7 @@
using osu.Game.Users;
using osu.Framework.Threading;
using System;
using System.Threading;
namespace osu.Game.Overlays
{
@ -92,6 +93,8 @@ public SocialOverlay()
private void queueUpdate() => Scheduler.AddOnce(updateSearch);
private CancellationTokenSource loadCancellation;
private void updateSearch()
{
Scheduler.CancelDelayedTasks();
@ -132,6 +135,8 @@ private void recreatePanels(PanelDisplayStyle displayStyle)
return;
}
loadCancellation = new CancellationTokenSource();
var newPanels = new FillFlowContainer<SocialPanel>
{
RelativeSizeAxes = Axes.X,
@ -167,7 +172,7 @@ private void recreatePanels(PanelDisplayStyle displayStyle)
{
loading.Hide();
ScrollFlow.Add(panels = newPanels);
});
}, loadCancellation.Token);
}
private void updateUsers(IEnumerable<User> newUsers)
@ -212,6 +217,8 @@ private void clearPanels()
{
loading.Show();
loadCancellation?.Cancel();
if (panels != null)
{
panels.Expire();