| /*************************************************************************************************** |
| * Copyright (c) 2003, 2005 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.wst.common.frameworks.internal.ui; |
| |
| import org.eclipse.wst.common.frameworks.internal.datamodel.ui.IDMPageGroupHandler; |
| |
| public class SimplePageGroupHandler implements IDMPageGroupHandler { |
| public String getNextPageGroup(String currentPageGroupID, String[] pageGroupIDs) { |
| if (pageGroupIDs == null || pageGroupIDs.length == 0) |
| return null; |
| |
| if (currentPageGroupID == null) |
| return pageGroupIDs[0]; |
| |
| String result = null; |
| |
| for (int index = 0; index < pageGroupIDs.length; index++) { |
| if (pageGroupIDs[index].equals(currentPageGroupID)) { |
| // We found the currentPageGroupID, so we want to return the next one in the |
| // array if there is one. |
| if (index + 1 < pageGroupIDs.length) { |
| result = pageGroupIDs[index + 1]; |
| } else { |
| result = null; |
| } |
| |
| break; |
| } |
| } |
| |
| return result; |
| } |
| } |