46 lines
1.3 KiB
C#
46 lines
1.3 KiB
C#
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using System;
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using System.Globalization;
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using Microsoft.AspNetCore.Components;
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using Microsoft.AspNetCore.Components.Rendering;
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namespace WtmBlazorUtils
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{
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public class CulturePage<TValue> : ComponentBase
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{
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[Parameter]
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public Type MainPageType { get; set; }
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[Parameter]
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public TValue Model { get; set; }
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/// <summary>
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/// 获得/设置 绑定字段值变化回调委托
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/// </summary>
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[Parameter]
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public EventCallback<TValue> ModelChanged { get; set; }
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protected override void BuildRenderTree(RenderTreeBuilder builder)
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{
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Type componentTyype = null;
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CultureInfo cl = CultureInfo.CurrentUICulture;
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while (cl != null)
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{
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string typename = MainPageType.Namespace + "." + MainPageType.Name + "_" + cl.Name.ToLower();
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componentTyype = Type.GetType(typename);
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if(componentTyype != null)
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{
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break;
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}
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cl = cl.Parent;
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}
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if (componentTyype != null)
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{
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builder.OpenComponent(0, componentTyype);
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builder.AddAttribute(1, "model", Model);
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builder.CloseComponent();
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}
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base.BuildRenderTree(builder);
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}
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}
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}
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