Coverage report

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org.apache.commons.jelly.tags.jface.window.ApplicationWindowTag
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 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 package org.apache.commons.jelly.tags.jface.window;
 17  
 
 18  
 import java.util.Map;
 19  
 
 20  
 import org.apache.commons.jelly.JellyTagException;
 21  
 import org.apache.commons.jelly.MissingAttributeException;
 22  
 import org.apache.commons.jelly.XMLOutput;
 23  
 import org.apache.commons.jelly.tags.core.UseBeanTag;
 24  
 import org.apache.commons.jelly.tags.swt.converters.PointConverter;
 25  
 import org.eclipse.jface.window.Window;
 26  
 import org.eclipse.swt.SWT;
 27  
 import org.eclipse.swt.graphics.Point;
 28  
 import org.eclipse.swt.widgets.Shell;
 29  
 
 30  
 /**
 31  
  * This tag creates an JFace ApplicationWindow
 32  
  *
 33  
  * @author <a href="mailto:ckl@dacelo.nl">Christiaan ten Klooster</a>
 34  
  */
 35  
 public class ApplicationWindowTag extends UseBeanTag {
 36  
 
 37  
     private Shell parent;
 38  0
     private int style = SWT.NULL;
 39  
 
 40  
     /**
 41  
      * @param widgetClass
 42  
      */
 43  
     public ApplicationWindowTag(Class tagClass) {
 44  0
         super(tagClass);
 45  0
     }
 46  
 
 47  
     /*
 48  
      * @see org.apache.commons.jelly.Tag#doTag(org.apache.commons.jelly.XMLOutput)
 49  
      */
 50  
     public void doTag(XMLOutput output)
 51  
         throws MissingAttributeException, JellyTagException {
 52  0
         Map attributes = getAttributes();
 53  0
         Object parent = attributes.remove("parent");
 54  0
         if (parent != null) {
 55  0
             if (parent instanceof Shell) {
 56  0
                 this.parent = (Shell) parent;
 57  
             } else {
 58  0
                 throw new JellyTagException(
 59  
                     "The parent attribute is not a Shell, it is of type: "
 60  
                         + parent.getClass().getName()
 61  
                         + " value: "
 62  
                         + parent);
 63  
             }
 64  
         }
 65  
 
 66  0
         super.doTag(output);
 67  
 
 68  
         // set Title of aaplicationWindow
 69  0
         Object title = attributes.remove("title");
 70  0
         if (title != null) {
 71  0
             getWindow().getShell().setText((String)title);
 72  
         }
 73  
 
 74  
         // set size of applicationWindow
 75  0
         Object size = attributes.remove("size");
 76  0
         if (size != null) {
 77  0
             Point point = new PointConverter().parse((String) size);
 78  0
             getWindow().getShell().setSize(point);
 79  
         }
 80  0
     }
 81  
 
 82  
     /*
 83  
      * @see org.apache.commons.jelly.tags.core.UseBeanTag#newInstance(java.lang.Class, java.util.Map, org.apache.commons.jelly.XMLOutput)
 84  
      */
 85  
     protected Object newInstance(
 86  
         Class theClass,
 87  
         Map attributes,
 88  
         XMLOutput output)
 89  
         throws JellyTagException {
 90  
 
 91  0
         return new ApplicationWindowImpl(parent);
 92  
     }
 93  
 
 94  
 
 95  
     /**
 96  
      * @return the visible window, if there is one.
 97  
      */
 98  
     public Window getWindow() {
 99  0
         Object bean = getBean();
 100  0
         if (bean instanceof Window) {
 101  0
             return (Window) bean;
 102  
         }
 103  0
         return null;
 104  
     }
 105  
 
 106  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.