/*******************************************************************************
* Copyright (c) 2009 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.ui.internal.wizards.preferences;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.ui.internal.preferences.PreferenceTransferElement;
/**
*
* @since 3.6
* @author Prakash G.R.
*/
public class PreferencesContentProvider implements ITreeContentProvider {
public Object[] getChildren(Object parentElement) {
return null;
}
public Object getParent(Object element) {
return null;
}
public boolean hasChildren(Object element) {
return false;
}
public Object[] getElements(Object inputElement) {
if (inputElement instanceof PreferenceTransferElement[])
return (PreferenceTransferElement[]) inputElement;
return null;
}
public void dispose() {
}
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
}