001/*
002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Anahide Tchertchian
016 */
017package org.nuxeo.ecm.styleguide;
018
019import static org.jboss.seam.ScopeType.CONVERSATION;
020
021import java.util.List;
022
023import org.jboss.seam.annotations.In;
024import org.jboss.seam.annotations.Name;
025import org.jboss.seam.annotations.Scope;
026import org.nuxeo.ecm.platform.actions.Action;
027import org.nuxeo.ecm.platform.actions.ejb.ActionManager;
028
029/**
030 * @since 5.7
031 */
032@Name("styleGuideActions")
033@Scope(CONVERSATION)
034public class StyleGuideActions {
035
036    public static final String PAGE_ACTION_CAT = "STYLE_GUIDE_PAGE";
037
038    @In(create = true, required = false)
039    protected transient ActionManager actionManager;
040
041    protected Action currentPage;
042
043    protected List<Action> pages;
044
045    public Action getCurrentPage() {
046        if (currentPage == null) {
047            // initialize
048            getPages();
049            if (pages != null && !pages.isEmpty()) {
050                currentPage = pages.get(0);
051            }
052        }
053        return currentPage;
054    }
055
056    public void setCurrentPage(Action currentPage) {
057        this.currentPage = currentPage;
058    }
059
060    public String getCurrentPageId() {
061        Action currentPage = getCurrentPage();
062        if (currentPage != null) {
063            return currentPage.getId();
064        }
065        return null;
066    }
067
068    public void setCurrentPageId(String currentPageId) {
069        this.currentPage = actionManager.getAction(currentPageId, null, true);
070    }
071
072    public List<Action> getPages() {
073        if (pages == null) {
074            pages = getActions(PAGE_ACTION_CAT);
075        }
076        return pages;
077    }
078
079    public List<Action> getActions(String cat) {
080        return actionManager.getActions(cat, null);
081    }
082
083}