001/*
002 * (C) Copyright 2013 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 *     Florent Guillaume
018 */
019package org.nuxeo.ecm.platform.picture.api.adapters;
020
021import java.io.IOException;
022import java.util.ArrayList;
023import java.util.List;
024import java.util.Map;
025
026import org.nuxeo.ecm.core.api.Blob;
027import org.nuxeo.ecm.core.api.PropertyException;
028import org.nuxeo.ecm.platform.picture.api.ImageInfo;
029
030/**
031 * Picture adapter that creates no picture views at all.
032 */
033public class NoPictureAdapter extends AbstractPictureAdapter {
034
035    public static final String ORIGINAL_VIEW_NAME = "Original";
036
037    @Override
038    public boolean createPicture(Blob blob, String filename, String title,
039            ArrayList<Map<String, Object>> pictureConversions) throws IOException {
040        // create no views
041        return true;
042    }
043
044    @Override
045    public void doRotate(int angle) {
046    }
047
048    @Override
049    public void doCrop(String coords) {
050    }
051
052    @Override
053    public Blob getPictureFromTitle(String title) throws PropertyException {
054        if (ORIGINAL_VIEW_NAME.equals(title)) {
055            return (Blob) doc.getPropertyValue("file:content");
056        }
057        return null;
058    }
059
060    @Override
061    public String getFirstViewXPath() {
062        return "file:"; // "content" added by caller
063    }
064
065    @Override
066    public String getViewXPath(String viewName) {
067        if (ORIGINAL_VIEW_NAME.equals(viewName)) {
068            return getFirstViewXPath();
069        }
070        return null;
071    }
072
073    @Override
074    public boolean fillPictureViews(Blob blob, String filename, String title,
075            ArrayList<Map<String, Object>> pictureConversions) {
076        return true;
077    }
078
079    @Override
080    public void preFillPictureViews(Blob blob, List<Map<String, Object>> pictureConversions, ImageInfo imageInfo) {
081    }
082
083}