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