Clover coverage report - Code Coverage for tapestry release 4.0-rc-2
Coverage timestamp: Sat Dec 17 2005 09:39:46 PST
file stats: LOC: 95   Methods: 5
NCLOC: 40   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Button.java 75% 73.3% 40% 66.7%
coverage coverage
 1    // Copyright 2004, 2005 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.form;
 16   
 17    import org.apache.tapestry.IMarkupWriter;
 18    import org.apache.tapestry.IRequestCycle;
 19   
 20    /**
 21    * Implements a component that manages an HTML &lt;input type=button&gt; form element. [ <a
 22    * href="../../../../../ComponentReference/Button.html">Component Reference </a>]
 23    * <p>
 24    * This component is useful for attaching JavaScript onclick event handlers.
 25    *
 26    * @author Howard Lewis Ship
 27    * @author Paul Geerts
 28    * @author Malcolm Edgar
 29    * @author Paul Ferraro
 30    */
 31    public abstract class Button extends AbstractFormComponent
 32    {
 33    /**
 34    * @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter,
 35    * org.apache.tapestry.IRequestCycle)
 36    */
 37  4 protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle)
 38    {
 39  4 writer.begin("button");
 40  4 writer.attribute("type", "button");
 41  4 writer.attribute("name", getName());
 42   
 43  4 if (isDisabled())
 44    {
 45  0 writer.attribute("disabled", "disabled");
 46    }
 47   
 48  4 renderIdAttribute(writer, cycle);
 49   
 50  4 renderInformalParameters(writer, cycle);
 51   
 52  4 String label = getLabel();
 53   
 54  4 if (label != null)
 55  1 writer.print(label);
 56    else
 57  3 renderBody(writer, cycle);
 58   
 59  4 writer.end();
 60    }
 61   
 62    /**
 63    * @see org.apache.tapestry.form.AbstractFormComponent#rewindFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
 64    */
 65  1 protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle)
 66    {
 67    // Do nothing
 68    }
 69   
 70    /**
 71    * @see org.apache.tapestry.form.IFormComponent#getClientId()
 72    */
 73  0 public String getClientId()
 74    {
 75  0 return null;
 76    }
 77   
 78    /**
 79    * @see org.apache.tapestry.form.IFormComponent#getDisplayName()
 80    */
 81  0 public String getDisplayName()
 82    {
 83  0 return null;
 84    }
 85   
 86    /**
 87    * @see org.apache.tapestry.form.IFormComponent#isDisabled()
 88    */
 89  0 public boolean isDisabled()
 90    {
 91  0 return false;
 92    }
 93   
 94    public abstract String getLabel();
 95    }