Coverage Report - org.apache.tapestry.javascript.SimpleAjaxShellDelegate
 
Classes in this File Line Coverage Branch Coverage Complexity
SimpleAjaxShellDelegate
0%
0/12
N/A
1
 
 1  
 // Copyright 2007 The Apache Software Foundation
 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  
 package org.apache.tapestry.javascript;
 16  
 
 17  
 import org.apache.tapestry.IAsset;
 18  
 import org.apache.tapestry.IMarkupWriter;
 19  
 import org.apache.tapestry.IPage;
 20  
 import org.apache.tapestry.IRender;
 21  
 import org.apache.tapestry.IRequestCycle;
 22  
 
 23  
 /**
 24  
  * Outputs the main js packages and the tapestry js 
 25  
  * that are defined by the {@link JavascriptManager} service.
 26  
  */
 27  
 public class SimpleAjaxShellDelegate implements IRender
 28  
 {
 29  
     private JavascriptManager _javascriptManager;
 30  
 
 31  
     public SimpleAjaxShellDelegate(JavascriptManager javascriptManager)
 32  0
     {
 33  0
         _javascriptManager = javascriptManager;
 34  0
     }
 35  
     
 36  
     protected JavascriptManager getJavascriptManager() {
 37  0
             return _javascriptManager;
 38  
     }
 39  
 
 40  
     /**
 41  
      * {@inheritDoc}
 42  
      */
 43  
     public void render(IMarkupWriter writer, IRequestCycle cycle)
 44  
     {   
 45  0
         IPage page = cycle.getPage();
 46  
         
 47  0
         processPath(writer, cycle, _javascriptManager.getPath());
 48  
         
 49  0
         _javascriptManager.renderLibraryResources(writer, cycle, page.hasFormComponents(), page.hasWidgets());
 50  
         
 51  0
         processTapestryPath(writer, cycle, _javascriptManager.getTapestryPath());
 52  
         
 53  0
         _javascriptManager.renderLibraryAdaptor(writer, cycle);
 54  0
     }
 55  
     
 56  
     /**
 57  
      * Called before including any javascript. It does nothing by default, but allows
 58  
      * subclasses to change this behavior.
 59  
      * @param writer   
 60  
      * @param cycle
 61  
      * @param path The base path to the javascript files. May be null.
 62  
      */
 63  
     protected void processPath(IMarkupWriter writer, IRequestCycle cycle, IAsset path) 
 64  
     {
 65  0
     }  
 66  
     
 67  
     /**
 68  
      * Called before including tapestry's base javascript. It does nothing by default, 
 69  
      * but allows subclasses to change this behavior.
 70  
      * @param writer   
 71  
      * @param cycle
 72  
      * @param path The base path to the tapestry javascript file. May be null.
 73  
      */    
 74  
     protected void processTapestryPath(IMarkupWriter writer, IRequestCycle cycle, IAsset path) 
 75  
     {
 76  0
     }
 77  
 }