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Code Issues Releases Wiki Activity

Use OverlayView for FrontPageDisplay

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This commit is contained in:
Andrei Zavatski 2020-07-25 09:26:29 +03:00
parent b821d619b5
commit 7e5147761f
1 changed files with 21 additions and 25 deletions
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46
osu.Game/Overlays/News/Displays/FrontPageDisplay.cs
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@ -13,18 +13,18 @@ using osuTK;
namespace osu.Game.Overlays.News.Displays
{
public class FrontPageDisplay : CompositeDrawable
public class FrontPageDisplay : OverlayView<GetNewsResponse>
{
[Resolved]
private IAPIProvider api { get; set; }
protected override APIRequest<GetNewsResponse> CreateRequest() => new GetNewsRequest();
private readonly FillFlowContainer content;
private readonly ShowMoreButton showMore;
private FillFlowContainer content;
private ShowMoreButton showMore;
private GetNewsRequest request;
private GetNewsRequest olderPostsRequest;
private Cursor lastCursor;
public FrontPageDisplay()
[BackgroundDependencyLoader]
private void load()
{
RelativeSizeAxes = Axes.X;
AutoSizeAxes = Axes.Y;
@ -60,32 +60,19 @@ namespace osu.Game.Overlays.News.Displays
{
Top = 15
},
Action = fetchPage,
Action = fetchOlderPosts,
Alpha = 0
}
}
};
}
[BackgroundDependencyLoader]
private void load()
{
fetchPage();
}
private void fetchPage()
{
request?.Cancel();
request = new GetNewsRequest(lastCursor);
request.Success += response => Schedule(() => createContent(response));
api.PerformAsync(request);
}
private CancellationTokenSource cancellationToken;
private void createContent(GetNewsResponse response)
protected override void OnSuccess(GetNewsResponse response)
{
cancellationToken?.Cancel();
lastCursor = response.Cursor;
var flow = new FillFlowContainer<NewsCard>
@ -105,9 +92,18 @@ namespace osu.Game.Overlays.News.Displays
}, (cancellationToken = new CancellationTokenSource()).Token);
}
private void fetchOlderPosts()
{
olderPostsRequest?.Cancel();
olderPostsRequest = new GetNewsRequest(lastCursor);
olderPostsRequest.Success += response => Schedule(() => OnSuccess(response));
API.PerformAsync(olderPostsRequest);
}
protected override void Dispose(bool isDisposing)
{
request?.Cancel();
olderPostsRequest?.Cancel();
cancellationToken?.Cancel();
base.Dispose(isDisposing);
}