MonoRail/Castle.MonoRail.Framework.Views.NVelocity/JSGeneration/JSGeneratorDuck.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 using NVelocity;
  16
  17 namespace Castle.MonoRail.Framework.Views.NVelocity.JSGeneration
  18 {
  19         using System;
  20         using Castle.MonoRail.Framework.JSGeneration;
  21         using Castle.MonoRail.Framework.JSGeneration.DynamicDispatching;
  22
  23         /// <summary>
  24         ///
  25         /// </summary>
  26         public class JSGeneratorDuck : JSGeneratorDispatcherBase, IDuck
  27         {
  28                 /// <summary>
  29                 /// Initializes a new instance of the <see cref="JSGeneratorDuck"/> class.
  30                 /// </summary>
  31                 /// <param name="codeGen">The code gen.</param>
  32                 /// <param name="generator">The generator.</param>
  33                 /// <param name="extensions">The extensions.</param>
  34                 /// <param name="elementExtensions">The element extensions.</param>
  35                 public JSGeneratorDuck(IJSCodeGenerator codeGen, IJSGenerator generator, object[] extensions, object[] elementExtensions) :
  36                         base(codeGen, generator, extensions, elementExtensions)
  37                 {
  38                 }
  39
  40                 #region IDuck
  41
  42                 /// <summary>
  43                 /// Defines the behavior when a property is read
  44                 /// </summary>
  45                 /// <param name="propName">Property name.</param>
  46                 /// <returns>value back to the template</returns>
  47                 public object GetInvoke(string propName)
  48                 {
  49                         return Invoke(propName, new object[0]);
  50                 }
  51
  52                 /// <summary>
  53                 /// Defines the behavior when a property is written
  54                 /// </summary>
  55                 /// <param name="propName">Property name.</param>
  56                 /// <param name="value">The value to assign.</param>
  57                 public void SetInvoke(string propName, object value)
  58                 {
  59                         throw new NotImplementedException();
  60                 }
  61
  62                 /// <summary>
  63                 /// Invokes the specified method.
  64                 /// </summary>
  65                 /// <param name="method">The method name.</param>
  66                 /// <param name="args">The method arguments.</param>
  67                 /// <returns>value back to the template</returns>
  68                 public object Invoke(string method, params object[] args)
  69                 {
  70                         return InternalInvoke(method, args);
  71                 }
  72
  73                 #endregion
  74
  75                 protected override object CreateNullGenerator()
  76                 {
  77                         return null;
  78                 }
  79
  80                 /// <summary>
  81                 /// Creates a JS element generator.
  82                 /// </summary>
  83                 /// <param name="codeGen">The code gen.</param>
  84                 /// <param name="elementGenerator">The element generator.</param>
  85                 /// <param name="elementExtensions">The element extensions.</param>
  86                 /// <returns></returns>
  87                 protected override object CreateJSElementGeneratorProxy(IJSCodeGenerator codeGen, IJSElementGenerator elementGenerator, object[] elementExtensions)
  88                 {
  89                         return new JSElementGeneratorDuck(codeGen, elementGenerator, elementExtensions);
  90                 }
  91
  92                 public override string ToString()
  93                 {
  94                         return CodeGen.ToString();
  95                 }
  96         }
  97 }