net.sourceforge.phpeclipse.phpunit/src/net/sourceforge/phpeclipse/phpunit/TestPoolContentProvider.java

   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 package net.sourceforge.phpeclipse.phpunit;
  10
  11 import java.util.Vector;
  12
  13 import net.sourceforge.phpeclipse.phpunit.testpool.TestCase;
  14 import net.sourceforge.phpeclipse.phpunit.testpool.TestSuite;
  15
  16 import org.eclipse.jface.viewers.ITreeContentProvider;
  17 import org.eclipse.jface.viewers.Viewer;
  18
  19 public class TestPoolContentProvider implements ITreeContentProvider {
  20
  21         /*
  22          * (non-Javadoc)
  23          *
  24          * @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
  25          */
  26         public Object[] getChildren(Object parentElement) {
  27
  28                 if (parentElement instanceof TestSuite) {
  29
  30                         Vector allChildren = new Vector();
  31                         allChildren.addAll(((TestSuite) parentElement).getTestCases());
  32                         allChildren.addAll(((TestSuite) parentElement).getTestSuites());
  33
  34                         return allChildren.toArray();
  35
  36                 } else {
  37                         return new Object[0];
  38                 }
  39
  40         }
  41
  42         /*
  43          * (non-Javadoc)
  44          *
  45          * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
  46          */
  47         public Object getParent(Object element) {
  48
  49                 if (element instanceof TestSuite)
  50                         return ((TestSuite) element).getParent();
  51                 else if (element instanceof TestCase)
  52                         return ((TestCase) element).getParentSuite();
  53                 else
  54                         return null;
  55         }
  56
  57         /*
  58          * (non-Javadoc)
  59          *
  60          * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
  61          */
  62         public boolean hasChildren(Object element) {
  63
  64                 return getChildren(element).length > 0;
  65         }
  66
  67         /*
  68          * (non-Javadoc)
  69          *
  70          * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
  71          */
  72         public Object[] getElements(Object inputElement) {
  73
  74                 return getChildren(inputElement);
  75
  76         }
  77
  78         /*
  79          * (non-Javadoc)
  80          *
  81          * @see org.eclipse.jface.viewers.IContentProvider#dispose()
  82          */
  83         public void dispose() {
  84
  85         }
  86
  87         /*
  88          * (non-Javadoc)
  89          *
  90          * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer,
  91          *      java.lang.Object, java.lang.Object)
  92          */
  93         public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
  94                 // TODO Auto-generated method stub
  95
  96         }
  97
  98 }