/Source/Bifrost/Resources/ResourceInterceptor.cs
C# | 58 lines | 27 code | 5 blank | 26 comment | 1 complexity | 68a357136658d097a7ec761d35a40b73 MD5 | raw file
Possible License(s): CC-BY-SA-3.0
- #region License
- //
- // Copyright (c) 2008-2012, DoLittle Studios and Komplett ASA
- //
- // Licensed under the Microsoft Permissive License (Ms-PL), Version 1.1 (the "License")
- // With one exception :
- // Commercial libraries that is based partly or fully on Bifrost and is sold commercially,
- // must obtain a commercial license.
- //
- // You may not use this file except in compliance with the License.
- // You may obtain a copy of the license at
- //
- // http://bifrost.codeplex.com/license
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- //
- #endregion
- using Bifrost.Execution;
- using Castle.DynamicProxy;
-
- namespace Bifrost.Resources
- {
- /// <summary>
- /// Represents an <see cref="IInterceptor"/> for intercepting properties in a class implementing <see cref="IHaveResources"/>
- /// </summary>
- [Singleton]
- public class ResourceInterceptor : IInterceptor
- {
- readonly IResourceResolver _resolver;
-
- /// <summary>
- /// Initializes a new instance of <see cref="ResourceInterceptor"/>
- /// </summary>
- /// <param name="resolver"></param>
- public ResourceInterceptor(IResourceResolver resolver)
- {
- _resolver = resolver;
- }
-
- #pragma warning disable 1591 // Xml Comments
- public virtual void Intercept(IInvocation invocation)
- {
- var resourceName = string.Format("{0}.{1}", invocation.Method.DeclaringType.Name, invocation.Method.Name.Replace("get_", string.Empty));
-
- var value = _resolver.Resolve(resourceName);
- if( !string.IsNullOrEmpty(value) )
- invocation.ReturnValue = value;
- else
- invocation.Proceed();
- }
- #pragma warning restore 1591 // Xml Comments
-
- }
- }