001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.platform.rendering.fm.adapters;
023
024import org.nuxeo.ecm.core.api.model.Property;
025import org.nuxeo.ecm.core.api.model.impl.ListProperty;
026
027import freemarker.template.AdapterTemplateModel;
028import freemarker.template.TemplateCollectionModel;
029import freemarker.template.TemplateModel;
030import freemarker.template.TemplateModelException;
031import freemarker.template.TemplateModelIterator;
032import freemarker.template.TemplateSequenceModel;
033
034/**
035 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
036 */
037public class ListPropertyTemplate extends PropertyWrapper implements TemplateCollectionModel, TemplateSequenceModel,
038        AdapterTemplateModel {
039
040    protected final ListProperty property;
041
042    public ListPropertyTemplate(DocumentObjectWrapper wrapper, ListProperty property) {
043        super(wrapper);
044        this.property = property;
045    }
046
047    @Override
048    @SuppressWarnings("rawtypes")
049    public Object getAdaptedObject(Class hint) {
050        return property;
051    }
052
053    @Override
054    public TemplateModelIterator iterator() throws TemplateModelException {
055        return new PropertyIteratorTemplate(wrapper, property.iterator());
056    }
057
058    @Override
059    public TemplateModel get(int arg0) throws TemplateModelException {
060        Property p = property.get(arg0);
061        return wrap(p);
062    }
063
064    @Override
065    public int size() throws TemplateModelException {
066        return property.size();
067    }
068
069}