net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/resourcesview/PHPViewerFilter.java

   1 package net.sourceforge.phpeclipse.resourcesview;
   2
   3 import org.eclipse.core.resources.IFolder;
   4 import org.eclipse.core.runtime.IAdaptable;
   5 import org.eclipse.jface.viewers.Viewer;
   6 import org.eclipse.jface.viewers.ViewerFilter;
   7
   8 public class PHPViewerFilter extends ViewerFilter {
   9
  10         public PHPViewerFilter() {
  11                 super();
  12         }
  13
  14         public boolean select(Viewer viewer, Object parentElement, Object element) {
  15                 if (element instanceof IFolder)
  16                         return true;
  17
  18                 IAdaptable adaptable = (IAdaptable) element;
  19                 PHPElement phpElement = (PHPElement) adaptable.getAdapter(PHPElement.class);
  20                 if (phpElement != null)
  21                         return true;
  22
  23                 return false;
  24         }
  25 }