001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.assetpublisher;
016    
017    import com.liferay.portal.kernel.portlet.PortletLayoutListener;
018    import com.liferay.portal.kernel.portlet.PortletLayoutListenerException;
019    import com.liferay.portal.model.Layout;
020    import com.liferay.portal.service.LayoutLocalServiceUtil;
021    import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
022    
023    /**
024     * @author Zsolt Berentey
025     */
026    public class AssetPublisherPortletLayoutListener
027            implements PortletLayoutListener {
028    
029            @Override
030            public void onAddToLayout(String portletId, long plid) {
031            }
032    
033            @Override
034            public void onMoveInLayout(String portletId, long plid) {
035            }
036    
037            @Override
038            public void onRemoveFromLayout(String portletId, long plid)
039                    throws PortletLayoutListenerException {
040    
041                    try {
042                            Layout layout = LayoutLocalServiceUtil.getLayout(plid);
043    
044                            JournalArticleLocalServiceUtil.deleteLayoutArticleReferences(
045                                    layout.getGroupId(), layout.getUuid());
046                    }
047                    catch (Exception e) {
048                            throw new PortletLayoutListenerException(e);
049                    }
050            }
051    
052    }