001/*
002 * (C) Copyright 2006-2012 Nuxeo SA (http://nuxeo.com/) and others.
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-2.1.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 *     Thomas Roger <troger@nuxeo.com>
016 */
017
018package org.nuxeo.ecm.activity;
019
020import java.util.HashMap;
021import java.util.Map;
022
023import org.nuxeo.runtime.model.ContributionFragmentRegistry;
024
025/**
026 * Registry for activity verbs, handling merge of registered {@link org.nuxeo.ecm.activity.ActivityVerb} elements.
027 *
028 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a>
029 * @since 5.6
030 */
031public class ActivityVerbRegistry extends ContributionFragmentRegistry<ActivityVerb> {
032
033    protected Map<String, ActivityVerb> activityVerbs = new HashMap<String, ActivityVerb>();
034
035    public ActivityVerb get(String name) {
036        return activityVerbs.get(name);
037    }
038
039    @Override
040    public String getContributionId(ActivityVerb contrib) {
041        return contrib.getVerb();
042    }
043
044    @Override
045    public void contributionUpdated(String id, ActivityVerb contrib, ActivityVerb newOrigContrib) {
046        activityVerbs.put(id, contrib);
047    }
048
049    @Override
050    public void contributionRemoved(String id, ActivityVerb origContrib) {
051        activityVerbs.remove(id);
052    }
053
054    @Override
055    public ActivityVerb clone(ActivityVerb orig) {
056        return orig.clone();
057    }
058
059    @Override
060    public void merge(ActivityVerb src, ActivityVerb dst) {
061        String labelKey = src.getLabelKey();
062        if (labelKey != null) {
063            dst.setLabelKey(labelKey);
064        }
065        String icon = src.getIcon();
066        if (icon != null) {
067            dst.setIcon(icon);
068        }
069    }
070}