From 5bb7c63d44d042952502dc81378f118f57e80c7c Mon Sep 17 00:00:00 2001
From: hishamco <hishamco_2007@yahoo.com>
Date: Mon, 19 Oct 2020 11:16:46 +0300
Subject: [PATCH] Introduce LocalizableComponent

---
 .../Modules/Controls/LocalizableComponent.cs  | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Oqtane.Client/Modules/Controls/LocalizableComponent.cs

diff --git a/Oqtane.Client/Modules/Controls/LocalizableComponent.cs b/Oqtane.Client/Modules/Controls/LocalizableComponent.cs
new file mode 100644
index 00000000..e442c152
--- /dev/null
+++ b/Oqtane.Client/Modules/Controls/LocalizableComponent.cs
@@ -0,0 +1,34 @@
+using System;
+using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.Localization;
+using Oqtane.Shared;
+
+namespace Oqtane.Modules.Controls
+{
+    public class LocalizableComponent : ModuleControlBase
+    {
+        [Parameter]
+        public string ResourceKey { get; set; }
+
+        protected IStringLocalizer Localizer { get; private set; }
+
+        protected override void OnParametersSet()
+        {
+            if (!String.IsNullOrEmpty(ResourceKey))
+            {
+                if (ModuleState?.ModuleType != null)
+                {
+                    var moduleType = Type.GetType(ModuleState.ModuleType);
+                    var localizerTypeName = $"Microsoft.Extensions.Localization.IStringLocalizer`1[[{moduleType.AssemblyQualifiedName}]], Microsoft.Extensions.Localization.Abstractions";
+                    var localizerType = Type.GetType(localizerTypeName);
+
+                    // HACK: Use ServiceActivator instead of injecting IHttpContextAccessor, because HttpContext throws NRE in WebAssembly runtime
+                    using (var scope = ServiceActivator.GetScope())
+                    {
+                        Localizer = (IStringLocalizer)scope.ServiceProvider.GetService(localizerType);
+                    }
+                }
+            }
+        }
+    }
+}