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   1 /*************************************************************************
   2  * @author Ali Echihabi (ali_echihabi@ieee.org, ali.echihabi@souss.ca)
   3  *
   4  * Plugin for PHP unit Testing.
   5  * www.phpeclipse.de
   6  *
   7  *************************************************************************/
   8
   9
  10 package net.sourceforge.phpeclipse.phpunit;
  11
  12 import java.util.Vector;
  13
  14 import net.sourceforge.phpeclipse.phpunit.testpool.*;
  15
  16 import org.eclipse.jface.viewers.ITreeContentProvider;
  17 import org.eclipse.jface.viewers.Viewer;
  18
  19
  20
  21 public class TestPoolContentProvider implements ITreeContentProvider {
  22
  23
  24
  25         /* (non-Javadoc)
  26          * @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
  27          */
  28         public Object[] getChildren(Object parentElement) {
  29
  30                 if(parentElement instanceof TestSuite) {
  31
  32                         Vector allChildren = new Vector();
  33                         allChildren.addAll(((TestSuite)parentElement).getTestCases());
  34                         allChildren.addAll(((TestSuite)parentElement).getTestSuites());
  35
  36                         return allChildren.toArray();
  37
  38                 } else {
  39                         return new Object[0];
  40                 }
  41
  42
  43         }
  44
  45         /* (non-Javadoc)
  46          * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
  47          */
  48         public Object getParent(Object element) {
  49
  50                 if(element instanceof TestSuite)
  51                         return ((TestSuite)element).getParent();
  52                 else if (element instanceof TestCase)
  53                         return ((TestCase)element).getParentSuite();
  54                 else
  55                         return null;
  56         }
  57
  58         /* (non-Javadoc)
  59          * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
  60          */
  61         public boolean hasChildren(Object element) {
  62
  63                 return getChildren(element).length > 0;
  64         }
  65
  66         /* (non-Javadoc)
  67          * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
  68          */
  69         public Object[] getElements(Object inputElement) {
  70
  71                 return getChildren(inputElement);
  72
  73         }
  74
  75         /* (non-Javadoc)
  76          * @see org.eclipse.jface.viewers.IContentProvider#dispose()
  77          */
  78         public void dispose() {
  79
  80         }
  81
  82         /* (non-Javadoc)
  83          * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
  84          */
  85         public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
  86                 // TODO Auto-generated method stub
  87
  88         }
  89
  90 }