Refactoring Tags filter

--HG--
branch : 1.x

src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj

@@ -60,6 +60,7 @@
     <Compile Include="Projections\TagsFilter.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="Projections\TagsFilterForms.cs" />
     <Compile Include="ResourceManifest.cs" />
     <Compile Include="Services\ITagService.cs" />
     <Compile Include="Services\XmlRpcHandler.cs" />

src/Orchard.Web/Modules/Orchard.Tags/Projections/TagsFilter.cs

@@ -1,9 +1,6 @@
 using System;
 using System.Linq;
-using System.Web.Mvc;
 using Orchard.ContentManagement;
-using Orchard.DisplayManagement;
-using Orchard.Environment.Extensions;
 using Orchard.Events;
 using Orchard.Localization;
 using Orchard.Tags.Models;
@@ -54,48 +51,4 @@ namespace Orchard.Tags.Projections {
             return T("Tagged with {0}", String.Join(", ", tagNames));
         }
     }
-
-    public interface IFormProvider : IEventHandler {
-        void Describe(dynamic context);
-    }
-
-    public class TagsFilterForms : IFormProvider {
-        private readonly ITagService _tagService;
-        protected dynamic Shape { get; set; }
-        public Localizer T { get; set; }
-
-        public TagsFilterForms(
-            IShapeFactory shapeFactory,
-            ITagService tagService) {
-            _tagService = tagService;
-            Shape = shapeFactory;
-            T = NullLocalizer.Instance;
-        }
-
-        public void Describe(dynamic context) {
-            Func<IShapeFactory, dynamic> form =
-                shape => {
-
-                    var f = Shape.Form(
-                        Id: "SelectTags",
-                        _Tags: Shape.SelectList(
-                            Id: "tagids", Name: "TagIds",
-                            Title: T("Tags"),
-                            Description: T("Select some tags."),
-                            Size: 10,
-                            Multiple: true
-                            )
-                        );
-
-                    foreach (var tag in _tagService.GetTags()) {
-                        f._Tags.Add(new SelectListItem { Value = tag.Id.ToString(), Text = tag.TagName });
-                    }
-
-                    return f;
-                };
-
-            context.Form("SelectTags", form);
-
-        }
-    }
 }

src/Orchard.Web/Modules/Orchard.Tags/Projections/TagsFilterForms.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Web.Mvc;
+using Orchard.DisplayManagement;
+using Orchard.Events;
+using Orchard.Localization;
+using Orchard.Tags.Services;
+
+namespace Orchard.Tags.Projections {
+    public interface IFormProvider : IEventHandler {
+        void Describe(dynamic context);
+    }
+
+    public class TagsFilterForms : IFormProvider {
+        private readonly ITagService _tagService;
+        protected dynamic Shape { get; set; }
+        public Localizer T { get; set; }
+
+        public TagsFilterForms(
+            IShapeFactory shapeFactory,
+            ITagService tagService) {
+            _tagService = tagService;
+            Shape = shapeFactory;
+            T = NullLocalizer.Instance;
+        }
+
+        public void Describe(dynamic context) {
+            Func<IShapeFactory, dynamic> form =
+                shape => {
+
+                    var f = Shape.Form(
+                        Id: "SelectTags",
+                        _Tags: Shape.SelectList(
+                            Id: "tagids", Name: "TagIds",
+                            Title: T("Tags"),
+                            Description: T("Select some tags."),
+                            Size: 10,
+                            Multiple: true
+                            )
+                        );
+
+                    foreach (var tag in _tagService.GetTags()) {
+                        f._Tags.Add(new SelectListItem { Value = tag.Id.ToString(), Text = tag.TagName });
+                    }
+
+                    return f;
+                };
+
+            context.Form("SelectTags", form);
+
+        }
+    }
+}