org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/filters/ExecutableFilter.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2008 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.cdt.internal.ui.filters;
  12
  13 import org.eclipse.cdt.core.model.IBinary;
  14 import org.eclipse.cdt.core.model.IBinaryContainer;
  15
  16 import org.eclipse.jface.viewers.Viewer;
  17 import org.eclipse.jface.viewers.ViewerFilter;
  18
  19
  20
  21 /**
  22  * The ExecutableFilter is a filter used to determine whether
  23  * an executable is shown
  24  */
  25 public class ExecutableFilter extends ViewerFilter {
  26
  27         /* (non-Javadoc)
  28          * Method declared on ViewerFilter.
  29          */
  30         @Override
  31         public boolean select(Viewer viewer, Object parentElement, Object element) {
  32                 if (element instanceof IBinary) {
  33                         IBinary bin = (IBinary)element;
  34                         if (! (parentElement instanceof IBinaryContainer)) {
  35                                 if (bin.isExecutable()) {
  36                                         return false;
  37                                 }
  38                         }
  39                 }
  40                 return true;
  41         }
  42 }