/*******************************************************************************
* Copyright (c) 2014, 2014 Bruno Medeiros and other Contributors.
* 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:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package melnorme.util.swt.jface;
import melnorme.utilbox.tree.IElement;
public class ElementContentProvider2 extends AbstractTreeContentProvider {
@Override
public boolean hasChildren(Object parentElement) {
if(parentElement instanceof IElement) {
IElement element = (IElement) parentElement;
return element.hasChildren();
}
return false;
}
@Override
public Object[] getChildren(Object inputElement) {
if(inputElement instanceof IElement) {
IElement element = (IElement) inputElement;
return element.getChildren();
}
return null;
}
@Override
public Object getParent(Object object) {
if(object instanceof IElement) {
IElement element = (IElement) object;
return element.getParent();
}
return null;
}
}