32 lines
933 B
C#
32 lines
933 B
C#
using Atomx.Admin.Client.Services;
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using Microsoft.AspNetCore.Components;
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namespace Atomx.Admin.Client.Utils
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{
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/// <summary>
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/// 继承此基类的组件会自动订阅 LanguageProvider 的语言变更事件并在变更时重新渲染。
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/// </summary>
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public abstract class LocalizedComponentBase : ComponentBase, IDisposable
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{
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[Inject]
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protected LanguageProvider LanguageProvider { get; set; } = null!;
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protected override void OnInitialized()
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{
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base.OnInitialized();
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LanguageProvider.OnLanguageChanged += LanguageChangedHandler;
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}
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private void LanguageChangedHandler()
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{
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// 在组件上下文中安全调用 StateHasChanged
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_ = InvokeAsync(StateHasChanged);
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}
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public void Dispose()
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{
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LanguageProvider.OnLanguageChanged -= LanguageChangedHandler;
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}
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}
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}
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