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/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ui.synchronize;
import org.eclipse.compare.structuremergeviewer.DiffNode;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.team.ui.synchronize.ISynchronizeModelElement;
import org.eclipse.ui.model.IWorkbenchAdapter;
public class DiffNodeWorkbenchAdapter implements IWorkbenchAdapter {
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object)
*/
public Object[] getChildren(Object o) {
DiffNode node = getDiffNode(o);
return node != null ? node.getChildren() : new Object[0];
}
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getImageDescriptor(java.lang.Object)
*/
public ImageDescriptor getImageDescriptor(Object o) {
DiffNode node = getDiffNode(o);
if(node instanceof ISynchronizeModelElement) {
return ((ISynchronizeModelElement)node).getImageDescriptor(o);
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getLabel(java.lang.Object)
*/
public String getLabel(Object o) {
DiffNode node = getDiffNode(o);
return node != null ? node.getName() : ""; //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object)
*/
public Object getParent(Object o) {
DiffNode node = getDiffNode(o);
return node != null ? node.getParent() : null;
}
/*
* Return a diff node if the input object is a diff node or null otherwise.
*/
private DiffNode getDiffNode(Object element) {
if(element instanceof DiffNode) {
return (DiffNode)element;
}
return null;
}
}
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