| /******************************************************************************* |
| * Copyright (c) 2002, 2015 QNX Software Systems and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * QNX Software Systems - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.cdt.internal.ui.cview; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.cdt.core.model.CModelException; |
| import org.eclipse.cdt.core.model.ICProject; |
| import org.eclipse.cdt.core.model.ILibraryReference; |
| import org.eclipse.cdt.ui.CDTSharedImages; |
| import org.eclipse.cdt.ui.CElementGrouping; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.model.IWorkbenchAdapter; |
| |
| /** |
| * VirtualGrouping |
| */ |
| public class LibraryRefContainer extends CElementGrouping { |
| |
| private Object[] EMPTY = new Object[0]; |
| private ICProject fCProject; |
| |
| /** |
| * |
| */ |
| public LibraryRefContainer(ICProject cproject) { |
| super(LIBRARY_REF_CONTAINER); |
| fCProject = cproject; |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public <T> T getAdapter(Class<T> adapter) { |
| if (adapter == IWorkbenchAdapter.class) { |
| return (T) this; |
| } |
| if (adapter == ICProject.class) { |
| return (T) fCProject; |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object) |
| */ |
| @Override |
| public Object[] getChildren(Object o) { |
| try { |
| ILibraryReference[] references = fCProject.getLibraryReferences(); |
| ArrayList<ILibraryReference> list = new ArrayList<>(references.length); |
| for (ILibraryReference reference : references) { |
| IPath path = reference.getPath(); |
| IFile file = reference.getCModel().getWorkspace().getRoot().getFileForLocation(path); |
| if (file == null || !file.isAccessible()) { |
| list.add(reference); |
| } |
| } |
| return list.toArray(); |
| } catch (CModelException e) { |
| } |
| return EMPTY; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getImageDescriptor(java.lang.Object) |
| */ |
| @Override |
| public ImageDescriptor getImageDescriptor(Object object) { |
| return CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_LIBRARY); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getLabel(java.lang.Object) |
| */ |
| @Override |
| public String getLabel(Object o) { |
| return CViewMessages.LibraryRefContainer_Libraries; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object) |
| */ |
| @Override |
| public Object getParent(Object o) { |
| return getCProject(); |
| } |
| |
| public ICProject getCProject() { |
| return fCProject; |
| } |
| |
| } |