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Addind events to field storage

Browse Source 
--HG--
branch : 1.x
This commit is contained in:
Sebastien Ros
2011-09-21 12:15:03 -07:00
parent 595bdd0dda
commit f80301d54b
4 changed files with 53 additions and 9 deletions
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20
src/Orchard/ContentManagement/FieldStorage/IFieldStorageEvents.cs Normal file
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@@ -0,0 +1,20 @@
using System;
using Orchard.Events;
namespace Orchard.ContentManagement.FieldStorage
{
public class FieldStorageEventContext
{
public IContent Content { get; set; }
public string PartName { get; set; }
public string FieldName { get; set; }
public string ValueName { get; set; }
public object Value { get; set; }
public Type ValueType { get; set; }
}
public interface IFieldStorageEvents : IEventHandler
{
void SetCalled(FieldStorageEventContext context);
}
}

31
src/Orchard/ContentManagement/FieldStorage/InfosetStorage/InfosetStorageProvider.cs
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@@ -1,9 +1,16 @@
using System.Xml;
using System.Collections.Generic;
using System.Xml;
using System.Xml.Linq;
using Orchard.ContentManagement.MetaData.Models;
namespace Orchard.ContentManagement.FieldStorage.InfosetStorage {
public class InfosetStorageProvider : IFieldStorageProvider {
private readonly IEnumerable<IFieldStorageEvents> _events;
public InfosetStorageProvider(IEnumerable<IFieldStorageEvents> events) {
_events = events;
}
public string ProviderName {
get { return FieldStorageProviderSelector.DefaultProviderName; }
}
@@ -14,8 +21,24 @@ namespace Orchard.ContentManagement.FieldStorage.InfosetStorage {
var infosetPart = contentPart.As<InfosetPart>();
return new SimpleFieldStorage(
name => Get(infosetPart.Infoset.Element, partName, fieldName, name),
(name, value) => Set(infosetPart.Infoset.Element, partName, fieldName, name, value));
(name, valueType) => Get(infosetPart.Infoset.Element, partName, fieldName, name),
(name, valueType, value) => {
Set(infosetPart.Infoset.Element, partName, fieldName, name, value);
var context = new FieldStorageEventContext {
FieldName = partFieldDefinition.Name,
PartName = contentPart.PartDefinition.Name,
Value = value,
ValueName = name,
ValueType = valueType,
Content = infosetPart
};
foreach(var fieldEvent in _events) {
fieldEvent.SetCalled(context);
}
}
);
}
private static string Get(XElement element, string partName, string fieldName, string valueName) {
@@ -37,7 +60,7 @@ namespace Orchard.ContentManagement.FieldStorage.InfosetStorage {
return valueAttribute.Value;
}
private static void Set(XElement element, string partName, string fieldName, string valueName, string value) {
private void Set(XElement element, string partName, string fieldName, string valueName, string value) {
var partElement = element.Element(partName);
if (partElement == null) {
partElement = new XElement(partName);

10
src/Orchard/ContentManagement/FieldStorage/SimpleFieldStorage.cs
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@@ -3,23 +3,23 @@ using System.Globalization;
namespace Orchard.ContentManagement.FieldStorage {
public class SimpleFieldStorage : IFieldStorage {
public SimpleFieldStorage(Func<string, string> getter, Action<string, string> setter) {
public SimpleFieldStorage(Func<string, Type, string> getter, Action<string, Type, string> setter) {
Getter = getter;
Setter = setter;
}
public Func<string, string> Getter { get; set; }
public Action<string, string> Setter { get; set; }
public Func<string, Type, string> Getter { get; set; }
public Action<string, Type, string> Setter { get; set; }
public T Get<T>(string name) {
var value = Getter(name);
var value = Getter(name, typeof(T));
return string.IsNullOrEmpty(value)
? default(T)
: (T)Convert.ChangeType(value, typeof(T), CultureInfo.InvariantCulture);
}
public void Set<T>(string name, T value) {
Setter(name, Convert.ToString(value, CultureInfo.InvariantCulture));
Setter(name, typeof(T), Convert.ToString(value, CultureInfo.InvariantCulture));
}
}
}

1
src/Orchard/Orchard.Framework.csproj
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@@ -171,6 +171,7 @@
<Compile Include="ContentManagement\ContentPartBehavior.cs" />
<Compile Include="ContentManagement\DefaultContentDisplay.cs" />
<Compile Include="ContentManagement\Drivers\ContentShapeResult.cs" />
<Compile Include="ContentManagement\FieldStorage\IFieldStorageEvents.cs" />
<Compile Include="ContentManagement\GroupInfo.cs" />
<Compile Include="ContentManagement\Handlers\BuildShapeContext.cs" />
<Compile Include="ContentManagement\Handlers\ExportContentContext.cs" />