org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/workingsets/CElementWorkingSetPageContentProvider.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  *     Anton Leherbauer (Wind River Systems)
  11  *******************************************************************************/
  12 package org.eclipse.cdt.internal.ui.workingsets;
  13
  14 import java.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.eclipse.core.resources.IProject;
  18 import org.eclipse.core.resources.IWorkspaceRoot;
  19
  20 import org.eclipse.cdt.core.model.CoreModel;
  21 import org.eclipse.cdt.core.model.ICProject;
  22
  23 import org.eclipse.cdt.internal.ui.BaseCElementContentProvider;
  24
  25 class CElementWorkingSetPageContentProvider extends BaseCElementContentProvider {
  26
  27         /*
  28          * @see org.eclipse.cdt.internal.ui.BaseCElementContentProvider#getChildren(java.lang.Object)
  29          */
  30         @Override
  31         public Object[] getChildren(Object element) {
  32                 if (element instanceof IWorkspaceRoot) {
  33                         IWorkspaceRoot root = (IWorkspaceRoot)element;
  34                         IProject[] projects = root.getProjects();
  35                         List<ICProject> list = new ArrayList<ICProject>(projects.length);
  36                         for (int i = 0; i < projects.length; i++) {
  37                                 if (CoreModel.hasCNature(projects[i])) {
  38                                         list.add(CoreModel.getDefault().create(projects[i]));
  39                                 }
  40                         }
  41                         return list.toArray();
  42                 }
  43                 return super.getChildren(element);
  44         }
  45 }