progress bar tag helper improvments

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressBarTagHelper.cs

@@ -1,5 +1,9 @@
-namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
+using Microsoft.AspNetCore.Razor.TagHelpers;
+
+namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
 {
+    [HtmlTargetElement("abp-progress-bar")]
+    [HtmlTargetElement("abp-progress-part")]
     public class AbpProgressBarTagHelper : AbpTagHelper<AbpProgressBarTagHelper, AbpProgressBarTagHelperService>
     {
         public double Value { get; set; }

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressBarTagHelperService.cs

@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Razor.TagHelpers;
+using System;
+using Microsoft.AspNetCore.Razor.TagHelpers;
 using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Microsoft.AspNetCore.Razor.TagHelpers;
 
 namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
@@ -7,6 +8,8 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
     {
         public override void Process(TagHelperContext context, TagHelperOutput output)
         {
+            SetParentElement(context, output);
+
             output.Attributes.AddClass("progress-bar");
             output.Attributes.Add("role","progressbar");
 
@@ -51,6 +54,17 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
             }
         }
 
+        protected virtual void SetParentElement(TagHelperContext context, TagHelperOutput output)
+        {
+            if (output.TagName == "abp-progress-part")
+            {
+                return;
+            }
+
+            output.PreElement.SetHtmlContent("<div class=\"progress\">" + Environment.NewLine);
+            output.PostElement.SetHtmlContent(Environment.NewLine + "</div>");
+        }
+
         protected virtual int CalculateStyleWidth()
         {
             return (int)((TagHelper.Value - TagHelper.MinValue) * (100 / (TagHelper.MaxValue - TagHelper.MinValue)));

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressGroupTagHelper.cs

@@ -0,0 +1,11 @@
+namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
+{
+    public class AbpProgressGroupTagHelper : AbpTagHelper<AbpProgressGroupTagHelper, AbpProgressGroupTagHelperService>
+    {
+        public AbpProgressGroupTagHelper(AbpProgressGroupTagHelperService groupTagHelperService)
+            : base(groupTagHelperService)
+        {
+
+        }
+    }
+}

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressTagHelperService.cs → framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressGroupTagHelperService.cs

@@ -3,7 +3,7 @@ using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Microsoft.AspNetCore.Razor.TagHelpers
 
 namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
 {
-    public class AbpProgressTagHelperService : AbpTagHelperService<AbpProgressTagHelper>
+    public class AbpProgressGroupTagHelperService : AbpTagHelperService<AbpProgressGroupTagHelper>
     {
         public override void Process(TagHelperContext context, TagHelperOutput output)
         {

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/ProgressBar/AbpProgressTagHelper.cs

@@ -1,11 +0,0 @@
-namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.ProgressBar
-{
-    public class AbpProgressTagHelper : AbpTagHelper<AbpProgressTagHelper, AbpProgressTagHelperService>
-    {
-        public AbpProgressTagHelper(AbpProgressTagHelperService tagHelperService)
-            : base(tagHelperService)
-        {
-
-        }
-    }
-}