org.theospi.portfolio.presentation.model.impl.PresentationItemCustomEditor.java Source code

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Here is the source code for org.theospi.portfolio.presentation.model.impl.PresentationItemCustomEditor.java

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/**********************************************************************************
* $URL:https://source.sakaiproject.org/svn/osp/trunk/presentation/tool-lib/src/java/org/theospi/portfolio/presentation/model/impl/PresentationItemCustomEditor.java $
* $Id:PresentationItemCustomEditor.java 9134 2006-05-08 20:28:42Z chmaurer@iupui.edu $
***********************************************************************************
*
 * Copyright (c) 2005, 2006, 2007, 2008 The Sakai Foundation
 *
 * Licensed under the Educational Community License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.opensource.org/licenses/ECL-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*
**********************************************************************************/
package org.theospi.portfolio.presentation.model.impl;

import java.beans.PropertyEditorSupport;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.metaobj.shared.mgt.HomeFactory;
import org.sakaiproject.metaobj.shared.mgt.IdManager;
import org.sakaiproject.metaobj.utils.mvc.intf.TypedPropertyEditor;
import org.theospi.portfolio.presentation.PresentationManager;
import org.theospi.portfolio.presentation.model.PresentationItem;

/**
 * Created by IntelliJ IDEA.
 * User: John Ellis
 * Date: May 19, 2004
 * Time: 2:23:28 PM
 * To change this template use File | Settings | File Templates.
 */
public class PresentationItemCustomEditor extends PropertyEditorSupport implements TypedPropertyEditor {
    protected final Log logger = LogFactory.getLog(this.getClass());
    private PresentationManager presentationManager;
    private IdManager idManager = null;
    private HomeFactory homeFactory;

    public void setAsText(String text) throws IllegalArgumentException {
        if (text == null || text.length() == 0 || text.indexOf(".") == -1) {
            setValue(null);
        } else {
            String[] items = text.split(",");
            Collection presentationItems = new HashSet();
            for (int i = 0; i < items.length; i++) {
                PresentationItem item = new PresentationItem();
                String[] values = items[i].split("\\.");
                if (values.length != 2)
                    continue;
                item.setDefinition(
                        getPresentationManager().getPresentationItemDefinition(getIdManager().getId(values[0])));
                item.setArtifactId(getIdManager().getId(values[1]));
                presentationItems.add(item);
            }
            setValue(presentationItems);
        }
    }

    public String getAsText() {
        StringBuilder buffer = new StringBuilder();
        for (Iterator i = ((Collection) getValue()).iterator(); i.hasNext();) {
            PresentationItem item = (PresentationItem) i.next();
            buffer.append(item.getDefinition().getId().getValue() + "." + item.getArtifactId().getValue());
        }
        return buffer.toString();
    }

    public HomeFactory getHomeFactory() {
        return homeFactory;
    }

    public void setHomeFactory(HomeFactory homeFactory) {
        this.homeFactory = homeFactory;
    }

    public Class getType() {
        return Set.class;
    }

    public PresentationManager getPresentationManager() {
        return presentationManager;
    }

    public void setPresentationManager(PresentationManager presentationManager) {
        this.presentationManager = presentationManager;
    }

    public IdManager getIdManager() {
        return idManager;
    }

    public void setIdManager(IdManager idManager) {
        this.idManager = idManager;
    }

}