MonoRail/Castle.MonoRail.Views.Brail/BrailJSGenerator.cs

   1 // Copyright 2004-2007 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 namespace Castle.MonoRail.Views.Brail
  16 {
  17         using System;
  18         using Boo.Lang;
  19         using Castle.MonoRail.Framework.Helpers;
  20         using Castle.MonoRail.Framework.Internal;
  21
  22         /// <summary>
  23         ///
  24         /// </summary>
  25         public class BrailJSGenerator : JSGeneratorBase, IQuackFu
  26         {
  27                 public BrailJSGenerator(PrototypeHelper.JSGenerator generator)
  28                         : base(generator)
  29                 {
  30                 }
  31
  32                 /// <summary>
  33                 /// Defines the behavior when a property is read
  34                 /// </summary>
  35                 /// <param name="propName">Property name.</param>
  36                 /// <param name="parameters">Parameters for indexers</param>
  37                 /// <returns>value back to the template</returns>
  38                 public object QuackGet(string propName, object[] parameters)
  39                 {
  40                         return QuackInvoke(propName, parameters);
  41                 }
  42
  43                 /// <summary>
  44                 /// Defines the behavior when a property is written
  45                 /// </summary>
  46                 /// <param name="propName">Property name.</param>
  47                 /// <param name="parameters">Parameters for indexers</param>
  48                 /// <param name="value">The value to assign.</param>
  49                 public object QuackSet(string propName, object[] parameters, object value)
  50                 {
  51                         throw new NotSupportedException("You can't set properties on the generator");
  52                 }
  53
  54                 /// <summary>
  55                 /// Invokes the specified method.
  56                 /// </summary>
  57                 /// <param name="method">The method name.</param>
  58                 /// <param name="args">The method arguments.</param>
  59                 /// <returns>value back to the template</returns>
  60                 public object QuackInvoke(string method, params object[] args)
  61                 {
  62                         if (method == "get_Item")
  63                                 method = "el";
  64                         return InternalInvoke(method, args);
  65                 }
  66
  67                 /// <summary>
  68                 /// Delegates to the generator
  69                 /// </summary>
  70                 /// <returns>
  71                 /// A <see cref="T:System.String"></see> that represents the current <see cref="T:System.Object"></see>.
  72                 /// </returns>
  73                 public override string ToString()
  74                 {
  75                         return generator.ToString();
  76                 }
  77
  78                 protected override object CreateNullGenerator()
  79                 {
  80                         return null;
  81                 }
  82
  83                 protected override object CreateJSCollectionGenerator(IJSCollectionGenerator collectionGenerator)
  84                 {
  85                         return new BrailJSCollectionGenerator(collectionGenerator);
  86                 }
  87
  88                 protected override object CreateJSElementGenerator(IJSElementGenerator elementGenerator)
  89                 {
  90                         return new BrailJSElementGenerator(elementGenerator);
  91                 }
  92         }
  93 }