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Refactoring Tags filter

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--HG--
branch : 1.x
This commit is contained in:
Sebastien Ros
2011-11-10 17:51:56 -08:00
parent 3ad1c54d1c
commit 971c685efb
3 changed files with 53 additions and 47 deletions
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1
src/Orchard.Web/Modules/Orchard.Tags/Orchard.Tags.csproj
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@@ -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" />

47
src/Orchard.Web/Modules/Orchard.Tags/Projections/TagsFilter.cs
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@@ -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);
}
}
}

52
src/Orchard.Web/Modules/Orchard.Tags/Projections/TagsFilterForms.cs Normal file
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@@ -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);
}
}
}