Clover coverage report - Code Coverage for tapestry-contrib release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:12:41 EDT
file stats: LOC: 144   Methods: 8
NCLOC: 60   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
Inspector.java 0% 0% 0% 0%
coverage
 1   
 // Copyright 2004, 2005 The Apache Software Foundation
 2   
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
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 // You may obtain a copy of the License at
 6   
 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
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 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
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 // 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.
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 15   
 package org.apache.tapestry.contrib.inspector;
 16   
 
 17   
 import java.util.HashMap;
 18   
 import java.util.Map;
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 20   
 import org.apache.tapestry.IComponent;
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 import org.apache.tapestry.IPage;
 22   
 import org.apache.tapestry.IRequestCycle;
 23   
 import org.apache.tapestry.components.Block;
 24   
 import org.apache.tapestry.html.BasePage;
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 26   
 /**
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  *  The Tapestry Inspector page.
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  *
 29   
  *  @author Howard Lewis Ship
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  **/
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 32   
 public abstract class Inspector extends BasePage
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 {
 34   
     private Map _blocks = new HashMap();
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 36  0
     protected void finishLoad()
 37   
     {
 38  0
         _blocks.put(View.TEMPLATE, getComponent("templateBlock"));
 39  0
         _blocks.put(View.SPECIFICATION, getComponent("specificationBlock"));
 40  0
         _blocks.put(View.ENGINE, getComponent("engineBlock"));
 41  0
         _blocks.put(View.PROPERTIES, getComponent("propertiesBlock"));
 42   
     }
 43   
 
 44   
     public abstract View getView();
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 46   
     public abstract void setView(View value);
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 48   
     public abstract String getInspectedPageName();
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 50   
     public abstract void setInspectedPageName(String value);
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 52   
     public abstract String getInspectedIdPath();
 53   
 
 54   
     public abstract void setInspectedIdPath(String value);
 55   
 
 56   
     /** 
 57   
      *  Invoked to change the component being inspected within the current
 58   
      *  page.
 59   
      *
 60   
      *  @since 1.0.6
 61   
      **/
 62   
 
 63  0
     public void selectComponent(String idPath)
 64   
     {
 65  0
         setInspectedIdPath(idPath);
 66   
     }
 67   
 
 68   
     /**
 69   
      *  Method invoked by the {@link InspectorButton} component, 
 70   
      *  to begin inspecting a page.
 71   
      *
 72   
      **/
 73   
 
 74  0
     public void inspect(String pageName, IRequestCycle cycle)
 75   
     {
 76  0
         setInspectedPageName(pageName);
 77  0
         selectComponent((String) null);
 78   
 
 79  0
         cycle.activate(this);
 80   
     }
 81   
 
 82   
     /**
 83   
      *  Listener for the component selection, which allows a particular component.  
 84   
      *  
 85   
      *  <p>The context is a single string,
 86   
      *  the id path of the component to be selected (or null to inspect
 87   
      *  the page itself).  This invokes
 88   
      *  {@link #selectComponent(String)}.
 89   
      *
 90   
      **/
 91   
 
 92  0
     public void selectComponent(IRequestCycle cycle)
 93   
     {
 94  0
         Object[] parameters = cycle.getListenerParameters();
 95   
 
 96  0
         String newIdPath;
 97   
 
 98   
         // The up button may generate a null context.
 99   
 
 100  0
         if (parameters == null)
 101  0
             newIdPath = null;
 102   
         else
 103  0
             newIdPath = (String) parameters[0];
 104   
 
 105  0
         selectComponent(newIdPath);
 106   
     }
 107   
 
 108   
     /**
 109   
      *  Returns the {@link IPage} currently inspected by the Inspector, as determined
 110   
      *  from the inspectedPageName property.
 111   
      *
 112   
      **/
 113   
 
 114  0
     public IPage getInspectedPage()
 115   
     {
 116  0
         return getRequestCycle().getPage(getInspectedPageName());
 117   
     }
 118   
 
 119   
     /**
 120   
      *  Returns the {@link IComponent} current inspected; this is determined
 121   
      *  from the inspectedPageName and inspectedIdPath properties.
 122   
      *
 123   
      **/
 124   
 
 125  0
     public IComponent getInspectedComponent()
 126   
     {
 127  0
         return getInspectedPage().getNestedComponent(getInspectedIdPath());
 128   
     }
 129   
 
 130  0
     public String getInspectorTitle()
 131   
     {
 132  0
         return "Tapestry Inspector: " + getEngine().getSpecification().getName();
 133   
     }
 134   
 
 135   
     /**
 136   
      *  Returns the {@link Block} for the currently selected view.
 137   
      *
 138   
      **/
 139   
 
 140  0
     public Block getBlockForView()
 141   
     {
 142  0
         return (Block) _blocks.get(getView());
 143   
     }
 144   
 }