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   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.ui.filters;
  12
  13
  14 import org.eclipse.core.resources.IProject;
  15
  16 import org.eclipse.team.core.RepositoryProvider;
  17
  18 import org.eclipse.jface.viewers.Viewer;
  19 import org.eclipse.jface.viewers.ViewerFilter;
  20
  21 import net.sourceforge.phpdt.core.IJavaProject;
  22
  23 /**
  24  * Filters non-shared projects and Java projects. Non-shared projects are
  25  * projects that are not controlled by a team provider.
  26  *
  27  * @since 2.1
  28  */
  29 public class NonSharedProjectFilter extends ViewerFilter {
  30
  31         /*
  32          * @see ViewerFilter
  33          */
  34         public boolean select(Viewer viewer, Object parent, Object element) {
  35                 if (element instanceof IProject)
  36                         return isSharedProject((IProject)element);
  37
  38                 if (element instanceof IJavaProject)
  39                         return isSharedProject(((IJavaProject)element).getProject());
  40
  41                 return true;
  42         }
  43
  44         private boolean isSharedProject(IProject project) {
  45                 return !project.isAccessible() || RepositoryProvider.isShared(project);
  46         }
  47 }