Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 66   Methods: 2
NCLOC: 22   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
Submit.java 100% 100% 100% 100%
coverage
 1   
 //Copyright 2004, 2005 The Apache Software Foundation
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 //
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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
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 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
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 //
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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.
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 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
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 15   
 package org.apache.tapestry.form;
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 17   
 import org.apache.tapestry.IMarkupWriter;
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 import org.apache.tapestry.IRequestCycle;
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 20   
 /**
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  * Implements a component that manages an HTML &lt;input type=submit&gt; form element. [ <a
 22   
  * href="../../../../../ComponentReference/Submit.html">Component Reference </a>]
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  * <p>
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  * This component is generally only used when the form has multiple submit buttons, and it is
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  * important for the application to know which one was pressed. You may also want to use
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  * {@link ImageSubmit}which accomplishes much the same thing, but uses a graphic image instead.
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  * 
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  * @author Howard Lewis Ship
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  */
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 public abstract class Submit extends AbstractSubmit
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 {
 33  2
     protected boolean isClicked(IRequestCycle cycle, String name)
 34   
     {
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         // How to know which Submit button was actually
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         // clicked? When submitted, it produces a request parameter
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         // with its name and value (the value serves double duty as both
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         // the label on the button, and the parameter value).
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 40   
         // If the value isn't there, then this button wasn't
 41   
         // selected.
 42  2
         return cycle.getParameter(name) != null;
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     }
 44   
     
 45  3
     protected void writeTag(IMarkupWriter writer, IRequestCycle cycle, String name) {
 46  3
         writer.beginEmpty("input");
 47  3
         writer.attribute("type", "submit");
 48  3
         writer.attribute("name", name);
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 50  3
         if (isDisabled())
 51  1
             writer.attribute("disabled", "disabled");
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 53  3
         String label = getLabel();
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 55  3
         if (label != null)
 56  1
             writer.attribute("value", label);
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 58  3
         renderInformalParameters(writer, cycle);
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 60  3
         writer.closeTag();
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     }
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     /** parameter */
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     public abstract String getLabel();
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 }