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/*******************************************************************************
* Copyright (c) 2009, 2015 IBM Corporation 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:
* 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 {
@Override
public Object[] getChildren(Object parentElement) {
return null;
}
@Override
public Object getParent(Object element) {
return null;
}
@Override
public boolean hasChildren(Object element) {
return false;
}
@Override
public Object[] getElements(Object inputElement) {
if (inputElement instanceof PreferenceTransferElement[])
return (PreferenceTransferElement[]) inputElement;
return new PreferenceTransferElement[0];
}
@Override
public void dispose() {
}
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
}
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