using System; using System.Threading.Tasks; using Microsoft.AspNetCore.Components; using OneOf; namespace AntDesign { public partial class Result : AntDomComponentBase { [Parameter] public string Title { get; set; } = string.Empty; [Parameter] public RenderFragment TitleTemplate { get; set; } [Parameter] public string SubTitle { get; set; } = string.Empty; [Parameter] public RenderFragment SubTitleTemplate { get; set; } [Parameter] public RenderFragment Extra { get; set; } /// /// success | error | info | warning | 404 | 403 | 500 /// default: info /// [Parameter] public string Status { get; set; } = "info"; [Parameter] public string Icon { get; set; } /// /// 是否显示图标,默认显示 /// [Parameter] public bool IsShowIcon { get; set; } = true; [Parameter] public RenderFragment ChildContent { get; set; } [Inject] public IconService IconService { get; set; } private const string PrefixCls = "ant-result"; private string _svgImage; private ClassMapper IconClassMapper { get; set; } = new ClassMapper(); private RenderFragment BuildIcon => builder => { var iconType = DetermineIconType(); builder.OpenComponent(1); builder.AddAttribute(2, "Type", iconType.type); builder.AddAttribute(2, "Theme", iconType.theme); builder.CloseComponent(); }; private (string type, string theme) DetermineIconType() { if (Icon != null) { var separatorIndex = Icon.LastIndexOf("-", StringComparison.CurrentCultureIgnoreCase); var type = Icon.Substring(0, separatorIndex); var theme = Icon.Substring(separatorIndex + 1, Icon.Length - separatorIndex - 1); return (type, theme); } if (Status == "error") return ("close-circle", "fill"); if (Status == "success") return ("check-circle", "fill"); if (Status == "warning") return ("warning", "fill"); if (Status == "403") return ("unauthorized", "internal"); if (Status == "404") return ("not-found", "internal"); if (Status == "500") return ("bad-request", "internal"); return ("info-circle", "fill"); } private bool IsImage => Status.IsIn("403", "404", "500"); private void LoadImage() { if (!IsImage) return; var iconType = DetermineIconType(); _svgImage = IconService.GetIconImg(iconType.type, iconType.theme); } private void SetClass() { ClassMapper.Add(PrefixCls) .Get(() => $"{PrefixCls}-{Status}") .If($"{PrefixCls}-rtl", () => RTL); IconClassMapper.Add($"{PrefixCls}-icon") .If($"{PrefixCls}-image", () => IsImage); } protected override async Task OnInitializedAsync() { await base.OnInitializedAsync(); LoadImage(); } protected override void OnParametersSet() { base.OnParametersSet(); SetClass(); } } }