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feat(Tab): display error information in a dialog #5590

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Merged
merged 3 commits into from
Mar 10, 2025
Merged

feat(Tab): display error information in a dialog #5590

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fca60d9
refactor: 增加异常对话框扩展方法
ArgoZhang Mar 10, 2025
c5b07de
chore: 更改为弹窗显示异常信息
ArgoZhang Mar 10, 2025
4fdf11c
test: 更新单元测试
ArgoZhang Mar 10, 2025
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16 changes: 5 additions & 11 deletions src/BootstrapBlazor/Components/Tab/Tab.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,9 @@ public partial class Tab : IHandlerException
[NotNull]
private IIconTheme? IconTheme { get; set; }

[Inject, NotNull]
private DialogService? DialogService { get; set; }

private ConcurrentDictionary<TabItem, bool> LazyTabCache { get; } = new();

private bool HandlerNavigation { get; set; }
Expand Down Expand Up @@ -792,9 +795,7 @@ private RenderFragment RenderTabItemContent(TabItem item) => builder =>

if (item.IsActive)
{
var content = _errorContent ?? item.ChildContent;
builder.AddContent(0, content);
_errorContent = null;
builder.AddContent(0, item.ChildContent);
if (IsLazyLoadTabItem)
{
LazyTabCache.AddOrUpdate(item, _ => true, (_, _) => true);
Expand All @@ -806,19 +807,12 @@ private RenderFragment RenderTabItemContent(TabItem item) => builder =>
}
};

private RenderFragment? _errorContent;

/// <summary>
/// HandlerException 错误处理方法
/// </summary>
/// <param name="ex"></param>
/// <param name="errorContent"></param>
public virtual Task HandlerException(Exception ex, RenderFragment<Exception> errorContent)
{
_errorContent = errorContent(ex);
StateHasChanged();
return Task.CompletedTask;
}
public Task HandlerException(Exception ex, RenderFragment<Exception> errorContent) => DialogService.ShowErrorHandlerDialog(errorContent(ex));

private IEnumerable<MenuItem>? _menuItems;
private MenuItem? GetMenuItem(string url)
Expand Down
18 changes: 18 additions & 0 deletions src/BootstrapBlazor/Extensions/DialogServiceExtensions.cs
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Expand Up @@ -226,4 +226,22 @@ public static async Task ShowValidateFormDialog<TComponent>(this DialogService s
configureOption?.Invoke(option);
await service.Show(option, dialog);
}

/// <summary>
/// 显示异常信息对话框扩展方法
/// </summary>
/// <param name="service"></param>
/// <param name="fragment"></param>
/// <param name="dialog"></param>
/// <returns></returns>
public static async Task ShowErrorHandlerDialog(this DialogService service, RenderFragment fragment, Dialog? dialog = null)
{
var option = new DialogOption
{
Title = "Error",
IsScrolling = true,
BodyTemplate = fragment
};
await service.Show(option, dialog);
}
}
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