feat(SelectRegion): add SelectRegion component

src/BootstrapBlazor.Server/BootstrapBlazor.Server.csproj

@@ -66,6 +66,7 @@
     <PackageReference Include="BootstrapBlazor.PdfViewer" Version="9.0.6" />
     <PackageReference Include="BootstrapBlazor.Player" Version="9.0.2" />
     <PackageReference Include="BootstrapBlazor.RDKit" Version="9.0.2" />
+    <PackageReference Include="BootstrapBlazor.Region" Version="9.0.0" />
     <PackageReference Include="BootstrapBlazor.SignaturePad" Version="9.0.1" />
     <PackageReference Include="BootstrapBlazor.SmilesDrawer" Version="9.0.2" />
     <PackageReference Include="BootstrapBlazor.Sortable" Version="9.0.3" />

src/BootstrapBlazor.Server/Components/Samples/Regions.razor

@@ -0,0 +1,14 @@
+@page "/region"
+@inject IStringLocalizer<Regions> Localizer
+
+<h3>@Localizer["RegionTitle"]</h3>
+
+<h4>@Localizer["RegionDescription"]</h4>
+
+<PackageTips Name="BootstrapBlazor.Region" />
+
+<DemoBlock Title="@Localizer["RegionNormalTitle"]"
+           Introduction="@Localizer["RegionNormalIntro"]"
+           Name="Normal">
+    <SelectRegion Value="@_value"></SelectRegion>
+</DemoBlock>

src/BootstrapBlazor.Server/Components/Samples/Regions.razor.cs

@@ -0,0 +1,14 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License
+// See the LICENSE file in the project root for more information.
+// Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
+
+namespace BootstrapBlazor.Server.Components.Samples;
+
+/// <summary>
+/// 行政区域选择器示例
+/// </summary>
+public partial class Regions
+{
+    private string _value = "";
+}

src/BootstrapBlazor.Server/Extensions/MenusLocalizerExtensions.cs

@@ -451,6 +451,12 @@ void AddForm(DemoMenuItem item)
                     Url = "floating-label"
                 },
                 new()
+                {
+                    IsNew = true,
+                    Text = Localizer["Region"],
+                    Url = "region"
+                },
+                new()
                 {
                     Text = Localizer["ListGroup"],
                     Url = "list-group"

src/BootstrapBlazor.Server/Extensions/ServiceCollectionSharedExtensions.cs

@@ -94,6 +94,9 @@ public static IServiceCollection AddBootstrapBlazorServices(this IServiceCollect
         // 增加 JuHe 定位服务
         services.AddBootstrapBlazorJuHeIpLocatorService();
 
+        // 增加 IRegionService
+        services.AddBootstrapBlazorRegionService();
+
         // 增加 PetaPoco ORM 数据服务操作类
         // 需要时打开下面代码
         //services.AddPetaPoco(option =>

src/BootstrapBlazor.Server/Locales/en-US.json

@@ -4872,7 +4872,8 @@
     "OpcDaService": "OpcDaServer",
     "Navbar": "Navbar",
     "TaskDashBoard": "TaskDashBoard",
-    "Dom2ImageService": "IDom2HtmlService"
+    "Dom2ImageService": "IDom2HtmlService",
+    "Region": "Region Selector"
   },
   "BootstrapBlazor.Server.Components.Samples.Table.TablesHeader": {
     "TablesHeaderTitle": "Header grouping function",
@@ -7220,5 +7221,11 @@
     "Dom2ImageButtonText": "Convert",
     "Dom2ImageDownloadText": "Download",
     "Dom2ImageFullText": "Capture"
+  },
+  "BootstrapBlazor.Server.Components.Samples.Regions": {
+    "RegionTitle": "Region",
+    "RegionDescription": "A simple region cascade selector, provide 4 levels Chinese administrative division data",
+    "RegionNormalTitle": "Basic usage",
+    "RegionNormalIntro": "Use grouping to switch the selection mode for displaying administrative areas"
   }
 }

src/BootstrapBlazor.Server/Locales/zh-CN.json

@@ -4872,7 +4872,8 @@
     "OpcDaService": "OpcDaServer 服务",
     "Navbar": "导航栏 Navbar",
     "TaskDashBoard": "任务管理器 TaskDashBoard",
-    "Dom2ImageService": "节点转图片服务 IDom2HtmlService"
+    "Dom2ImageService": "节点转图片服务 IDom2HtmlService",
+    "Region": "行政区域选择器 Region"
   },
   "BootstrapBlazor.Server.Components.Samples.Table.TablesHeader": {
     "TablesHeaderTitle": "表头分组功能",
@@ -7220,5 +7221,11 @@
     "Dom2ImageButtonText": "转换",
     "Dom2ImageDownloadText": "下载",
     "Dom2ImageFullText": "长截图"
+  },
+  "BootstrapBlazor.Server.Components.Samples.Regions": {
+    "RegionTitle": "Region 行政区域选择器",
+    "RegionDescription": "提供 4 级行政区划选择器",
+    "RegionNormalTitle": "基本用法",
+    "RegionNormalIntro": "使用分组切换显示行政区域的选择模式"
   }
 }

src/BootstrapBlazor.Server/docs.json

@@ -255,7 +255,8 @@
     "navbar": "Navbars",
     "task-board": "TaskBoard",
     "modbus-factory": "Modbus\\ModbusFactories",
-    "serial-port-factory": "SerialPorts\\SerialPortFactories"
+    "serial-port-factory": "SerialPorts\\SerialPortFactories",
+    "region": "Regions"
   },
   "video": {
     "table": "BV1ap4y1x7Qn?p=1",

src/BootstrapBlazor/Components/DateTimePicker/PopoverDropdownBase.cs

@@ -39,6 +39,7 @@ public abstract class PopoverDropdownBase<TValue> : ValidateBase<TValue>
     /// 获得 CustomClass 字符串
     /// </summary>
     protected virtual string? CustomClassString => CssBuilder.Default(CustomClass)
+        .AddClass("popover-region")
         .AddClass("shadow", ShowShadow)
         .Build();
 }

src/BootstrapBlazor/Localization/Json/JsonStringLocalizer.cs

@@ -107,7 +107,7 @@ public override LocalizedString this[string name]
     private string? GetStringFromJson(string name)
     {
         // get string from json localization file
-        var localizerStrings = MegerResolveLocalizers(CacheManager.GetAllStringsByTypeName(Assembly, typeName));
+        var localizerStrings = MergeResolveLocalizers(CacheManager.GetAllStringsByTypeName(Assembly, typeName));
         var cacheKey = $"name={name}&culture={CultureInfo.CurrentUICulture.Name}";
         string? ret = null;
         if (!_missingManifestCache.ContainsKey(cacheKey))
@@ -143,7 +143,7 @@ public override LocalizedString this[string name]
             if (baseType != type)
             {
                 var baseAssembly = baseType.Assembly;
-                var localizerStrings = MegerResolveLocalizers(CacheManager.GetAllStringsByTypeName(baseAssembly, baseType.FullName!));
+                var localizerStrings = MergeResolveLocalizers(CacheManager.GetAllStringsByTypeName(baseAssembly, baseType.FullName!));
                 var l = localizerStrings.Find(i => i.Name == name);
                 if (l is { ResourceNotFound: false })
                 {
@@ -154,7 +154,7 @@ public override LocalizedString this[string name]
         return ret;
     }
 
-    private List<LocalizedString> MegerResolveLocalizers(IEnumerable<LocalizedString>? localizerStrings)
+    private List<LocalizedString> MergeResolveLocalizers(IEnumerable<LocalizedString>? localizerStrings)
     {
         var localizers = new List<LocalizedString>(CacheManager.GetTypeStringsFromResolve(typeName));
         if (localizerStrings != null)
@@ -174,7 +174,7 @@ private void HandleMissingResourceItem(string name)
         _missingManifestCache.TryAdd($"name={name}&culture={CultureInfo.CurrentUICulture.Name}", null);
     }
 
-    private List<LocalizedString>? _allLocalizerdStrings;
+    private List<LocalizedString>? _allLocalizedStrings;
 
     /// <summary>
     /// 获取当前语言的所有资源信息
@@ -183,15 +183,15 @@ private void HandleMissingResourceItem(string name)
     /// <returns></returns>
     public override IEnumerable<LocalizedString> GetAllStrings(bool includeParentCultures)
     {
-        if (_allLocalizerdStrings == null)
+        if (_allLocalizedStrings == null)
         {
             var items = GetAllStringsFromService()
                 ?? GetAllStringsFromBase()
                 ?? GetAllStringsFromJson();
 
-            _allLocalizerdStrings = MegerResolveLocalizers(items);
+            _allLocalizedStrings = MergeResolveLocalizers(items);
         }
-        return _allLocalizerdStrings;
+        return _allLocalizedStrings;
 
         // 1. 从注入服务中获取所有资源信息
         // get all strings from the other inject service