001 /** 002 * Copyright (c) 2000-present Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.portal.kernel.portlet.toolbar.contributor; 016 017 import com.liferay.portal.kernel.servlet.taglib.ui.Menu; 018 019 import java.util.List; 020 021 import javax.portlet.PortletRequest; 022 import javax.portlet.PortletResponse; 023 024 /** 025 * Provides an interface responsible for extending the portlet toolbar by adding 026 * more elements. 027 * 028 * <p> 029 * Implementations of this class must be OSGI components that are registered in 030 * the OSGI Registry. The way that this component is registered in the OSGI 031 * Registry must be consistent with the way the {@link 032 * com.liferay.portal.kernel.portlet.toolbar.contributor.locator.PortletToolbarContributorLocator} 033 * implementations search for it in the registry. 034 * </p> 035 * 036 * @author Sergio González 037 */ 038 public interface PortletToolbarContributor { 039 040 /** 041 * Returns menus to be rendered in the portlet toolbar. 042 * 043 * @param portletRequest the portlet request 044 * @return menus to be rendered in the portlet toolbar 045 */ 046 public List<Menu> getPortletTitleMenus( 047 PortletRequest portletRequest, PortletResponse portletResponse); 048 049 }