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40 lines
930 B
C#
40 lines
930 B
C#
namespace IF.Lastfm.Demo.Apollo.TestPages.ViewModels
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{
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public class PageProgress
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{
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public int CurrentPage { get; set; }
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public int ExpectedPage { get; set; }
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public int? TotalPages { get; set; }
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public bool PageLoadInProgress
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{
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get { return ExpectedPage > CurrentPage; }
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}
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public bool CanGoToNextPage()
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{
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if (TotalPages.HasValue)
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{
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if (CurrentPage >= TotalPages.Value)
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{
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return false;
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}
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}
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ExpectedPage = CurrentPage + 1;
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return true;
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}
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public void PageLoaded(bool success)
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{
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if (success)
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{
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CurrentPage = ExpectedPage;
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}
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else
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{
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ExpectedPage = CurrentPage;
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}
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}
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}
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} |