/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * 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.
   */
  package org.apache.myfaces.mc.test.core;
  
  import java.io.IOException;
  import java.util.HashMap;
  import java.util.Map;
  
  import javax.el.ELException;
  import javax.faces.FacesException;
  import javax.faces.application.Resource;
  import javax.faces.component.UIViewRoot;
  import javax.faces.context.FacesContext;
  import javax.faces.context.ResponseWriter;
  
  import org.apache.myfaces.view.ViewDeclarationLanguageStrategy;
  import org.apache.myfaces.view.facelets.FaceletFactory;
  import org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage;
  import org.apache.myfaces.view.facelets.compiler.Compiler;
  
  public class MockMyFacesFaceletViewDeclarationLanguage extends FaceletViewDeclarationLanguage
  {
      private String _renderedViewId;
      private Map<Resource, Resource> _scriptComponentResources;
  
      public MockMyFacesFaceletViewDeclarationLanguage(FacesContext context)
      {
          super(context);
      }
  
      public MockMyFacesFaceletViewDeclarationLanguage(FacesContext context,
              ViewDeclarationLanguageStrategy strategy)
      {
          super(context, strategy);
      }
      
      @Override
      public void buildView(FacesContext context, UIViewRoot view)
              throws IOException
      {
          _renderedViewId = null;
          super.buildView(context, view);
      }
  
      public void buildView(FacesContext context, UIViewRoot view, String xmlFile) throws IOException
      {
          _renderedViewId = xmlFile;
          view.setViewId(xmlFile);
          super.buildView(context, view);
      }
      
      @Override
      public String getRenderedViewId(FacesContext context, String actionId)
      {
          if (_renderedViewId != null)
          {
              return _renderedViewId;//super.getRenderedViewId(context, actionId);
          }
          else
          {
              return super.getRenderedViewId(context, actionId);
          }
      }    
  
      @Override
      public String calculateViewId(FacesContext context, String viewId)
      {
          String calculatedViewId = super.calculateViewId(context, viewId);
          if (calculatedViewId == null)
          {
              //can't calculate it, just passthrough the received one
              calculatedViewId = viewId;
          }
          return calculatedViewId;
      }
  
      @Override
      public Compiler createCompiler(FacesContext context)
      {
          return super.createCompiler(context);
      }
  
      @Override
     public FaceletFactory createFaceletFactory(FacesContext context,
             Compiler compiler)
     {
         return super.createFaceletFactory(context, compiler);
     }
 
     @Override
     public ResponseWriter createResponseWriter(FacesContext context)
             throws IOException, FacesException
     {
         return super.createResponseWriter(context);
     }
 
     @Override
     public String getDefaultSuffix(FacesContext context)
             throws FacesException
     {
         return super.getDefaultSuffix(context);
     }
 
     @Override
     public String getResponseContentType(FacesContext context, String orig)
     {
         return super.getResponseContentType(context, orig);
     }
 
     @Override
     public String getResponseEncoding(FacesContext context, String orig)
     {
         return super.getResponseEncoding(context, orig);
     }
 
     @Override
     public void handleFaceletNotFound(FacesContext context, String viewId)
             throws FacesException, IOException
     {
         super.handleFaceletNotFound(context, viewId);
     }
 
     @Override
     public void handleRenderException(FacesContext context, Exception e)
             throws IOException, ELException, FacesException
     {
         super.handleRenderException(context, e);
     }
 
     @Override
     public void initialize(FacesContext context)
     {
         super.initialize(context);
     }
 
     @Override
     public void loadDecorators(FacesContext context, Compiler compiler)
     {
         super.loadDecorators(context, compiler);
     }
 
     @Override
     public void loadLibraries(FacesContext context, Compiler compiler)
     {
         super.loadLibraries(context, compiler);
     }
 
     @Override
     public void loadOptions(FacesContext context, Compiler compiler)
     {
         super.loadOptions(context, compiler);
     }
 
     @Override
     public void sendSourceNotFound(FacesContext context, String message)
     {
         super.sendSourceNotFound(context, message);
     }
 
     @Override
     public Resource getScriptComponentResource(FacesContext context,
             Resource componentResource)
     {
         if (_scriptComponentResources != null)
         {
             Resource installedResource = _scriptComponentResources.get(componentResource);
             if (installedResource != null)
             {
                 // if we have a Resource installed for this componentResource, return it
                 return installedResource;
             }
         }
         return super.getScriptComponentResource(context, componentResource);
     }
     
     /**
      * This method sets the scriptResource for a given componentResource so that
      * a call to getScriptComponentResource() with the given componentResource
      * will return the installed scriptResource.
      * @param componentResource
      * @param scriptResource
      */
     public void setScriptComponentResource(Resource componentResource, Resource scriptResource)
     {
         if (_scriptComponentResources == null)
         {
             _scriptComponentResources = new HashMap<Resource, Resource>();
         }
         _scriptComponentResources.put(componentResource, scriptResource);
     }
 
 }