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Code Issues Releases Wiki Activity

Add drawable channel caching to new chat overlay

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This commit is contained in:
Jai Sharma 2022-05-12 23:48:58 +01:00
parent 26c8516130
commit 9f5351e5a1
1 changed files with 29 additions and 8 deletions
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37
osu.Game/Overlays/ChatOverlayV2.cs
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@ -39,8 +39,9 @@ namespace osu.Game.Overlays
private ChatTextBar textBar = null!;
private Container<ChatOverlayDrawableChannel> currentChannelContainer = null!;
private readonly BindableFloat chatHeight = new BindableFloat();
private readonly Dictionary<Channel, ChatOverlayDrawableChannel> loadedChannels = new Dictionary<Channel, ChatOverlayDrawableChannel>();
private readonly BindableFloat chatHeight = new BindableFloat();
private bool isDraggingTopBar;
private float dragStartChatHeight;
@ -173,7 +174,7 @@ namespace osu.Game.Overlays
if (currentChannel.Value?.Id != channel.Id)
{
if (!channel.Joined.Value)
channel = channelManager.JoinChannel(channel);
channel = channelManager.JoinChannel(channel, false);
channelManager.CurrentChannel.Value = channel;
}
@ -248,13 +249,26 @@ namespace osu.Game.Overlays
channelListing.State.Value = Visibility.Hidden;
textBar.ShowSearch.Value = false;
loading.Show();
LoadComponentAsync(new ChatOverlayDrawableChannel(newChannel), loaded =>
if (loadedChannels.ContainsKey(newChannel))
{
currentChannelContainer.Clear();
currentChannelContainer.Add(loaded);
loading.Hide();
});
currentChannelContainer.Clear(false);
currentChannelContainer.Add(loadedChannels[newChannel]);
}
else
{
loading.Show();
// Ensure the drawable channel is stored before async load to prevent double loading
ChatOverlayDrawableChannel drawableChannel = new ChatOverlayDrawableChannel(newChannel);
loadedChannels.Add(newChannel, drawableChannel);
LoadComponentAsync(drawableChannel, loaded =>
{
currentChannelContainer.Clear(false);
currentChannelContainer.Add(loaded);
loading.Hide();
});
}
}
}
@ -264,14 +278,21 @@ namespace osu.Game.Overlays
{
case NotifyCollectionChangedAction.Add:
IEnumerable<Channel> joinedChannels = filterChannels(args.NewItems);
foreach (var channel in joinedChannels)
channelList.AddChannel(channel);
break;
case NotifyCollectionChangedAction.Remove:
IEnumerable<Channel> leftChannels = filterChannels(args.OldItems);
foreach (var channel in leftChannels)
{
channelList.RemoveChannel(channel);
loadedChannels.Remove(channel);
}
break;
}
}