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/*******************************************************************************
* 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;
}
}
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