ResourceSummaryContentProvider.java

/*******************************************************************************
 * Copyright (c) 2015 Red Hat, Inc. Distributed under license by Red Hat, Inc.
 * All rights reserved. This program is 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: Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package org.jboss.tools.openshift.internal.ui.dialog;

import java.util.Collection;

import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;

/**
 * Simple content provider that displays resource, for instance, the outcome
 * of a create operation where some resources could have failed
 * @author jeff.cantrill
 *
 */
public class ResourceSummaryContentProvider implements ITreeContentProvider {

	@Override
	public void dispose() {
	}

	@Override
	public void inputChanged(Viewer arg0, Object arg1, Object arg2) {
	}

	@Override
	public Object[] getChildren(Object node) {
		return null;
	}

	@Override
	public Object[] getElements(Object input) {
		if(input instanceof Collection<?>) {
			return ((Collection<?>) input).toArray();
		}
		return new Object[] {input};
	}

	@Override
	public Object getParent(Object arg0) {
		return null;
	}

	@Override
	public boolean hasChildren(Object node) {
		return false;
	}


}