Vertical/Horizontal align for grid taghelpers

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/AbpColumnTagHelper.cs

@@ -2,7 +2,9 @@
 {
     public class AbpColumnTagHelper : AbpTagHelper<AbpColumnTagHelper, AbpColumnTagHelperService>
     {
-        public string Breakpoint { get; set; }
+        public string Size { get; set; }
+
+        public VerticalAlign VAlign { get; set; } = VerticalAlign.Default;
 
         public AbpColumnTagHelper(AbpColumnTagHelperService tagHelperService)
             : base(tagHelperService)

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/AbpColumnTagHelperService.cs

@@ -9,17 +9,24 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Grid
     {
         public override void Process(TagHelperContext context, TagHelperOutput output)
         {
-            output.Attributes.AddClass("col");
+            output.TagName = "div";
 
-            SetBreakpoint(output);
+            ProcessColClass(output);
         }
 
-        protected virtual void SetBreakpoint(TagHelperOutput output)
+        protected virtual void ProcessColClass(TagHelperOutput output)
         {
-            if (!string.IsNullOrWhiteSpace(TagHelper.Breakpoint))
+            output.Attributes.AddClass("col" + (string.IsNullOrWhiteSpace(TagHelper.Size)? "" : "-" + TagHelper.Size));
+        }
+
+        protected virtual void ProcessVerticalAlign(TagHelperOutput output)
+        {
+            if (TagHelper.VAlign == VerticalAlign.Default)
             {
-                output.Attributes.AddClass("col-"+TagHelper.Breakpoint);
+                return;
             }
+
+            output.Attributes.AddClass("align-self-" + TagHelper.VAlign.ToString().ToLowerInvariant());
         }
     }
 }

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/AbpContainerTagHelperService.cs

@@ -8,6 +8,7 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Grid
     {
         public override void Process(TagHelperContext context, TagHelperOutput output)
         {
+            output.TagName = "div";
             output.Attributes.AddClass("container");
         }
         

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/AbpRowTagHelper.cs

@@ -2,6 +2,10 @@
 {
     public class AbpRowTagHelper : AbpTagHelper<AbpRowTagHelper, AbpRowTagHelperService>
     {
+        public VerticalAlign VAlign { get; set; } = VerticalAlign.Default;
+
+        public HorizontalAlign HAlign { get; set; } = HorizontalAlign.Default;
+
         public AbpRowTagHelper(AbpRowTagHelperService tagHelperService)
             : base(tagHelperService)
         {

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/AbpRowTagHelperService.cs

@@ -1,4 +1,5 @@
-using System.Text;
+using System.ComponentModel;
+using System.Text;
 using Microsoft.AspNetCore.Razor.TagHelpers;
 using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Microsoft.AspNetCore.Razor.TagHelpers;
 
@@ -8,8 +9,32 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Grid
     {
         public override void Process(TagHelperContext context, TagHelperOutput output)
         {
+            output.TagName = "div";
             output.Attributes.AddClass("row");
+
+            ProcessVerticalAlign(output);
+            ProcessHorizontalAlign(output);
+        }
+
+        protected virtual void ProcessVerticalAlign(TagHelperOutput output)
+        {
+            if (TagHelper.VAlign == VerticalAlign.Default)
+            {
+                return;
+            }
+
+            output.Attributes.AddClass("align-items-" + TagHelper.VAlign.ToString().ToLowerInvariant());
         }
-        
+
+        protected virtual void ProcessHorizontalAlign(TagHelperOutput output)
+        {
+            if (TagHelper.HAlign == HorizontalAlign.Default)
+            {
+                return;
+            }
+
+            output.Attributes.AddClass("justify-content-" + TagHelper.HAlign.ToString().ToLowerInvariant());
+        }
+
     }
 }

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/HorizontalAlign.cs

@@ -0,0 +1,12 @@
+namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Grid
+{
+    public enum HorizontalAlign
+    {
+        Default,
+        Start,
+        Center,
+        Around,
+        Between,
+        End
+    }
+}

src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Grid/VerticalAlign.cs

@@ -0,0 +1,10 @@
+namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Grid
+{
+    public enum VerticalAlign
+    {
+        Default,
+        Start,
+        Center,
+        End
+    }
+}