GroupAddOverviewModel.java

/**
 * <a href="http://www.openolat.org">
 * OpenOLAT - Online Learning and Training</a><br>
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); <br>
 * you may not use this file except in compliance with the License.<br>
 * You may obtain a copy of the License at the
 * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
 * <p>
 * Unless required by applicable law or agreed to in writing,<br>
 * software distributed under the License is distributed on an "AS IS" BASIS, <br>
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
 * See the License for the specific language governing permissions and <br>
 * limitations under the License.
 * <p>
 * Initial code contributed and copyrighted by<br>
 * frentix GmbH, http://www.frentix.com
 * <p>
 */
package org.olat.admin.user.bulkChange;

import java.util.ArrayList;
import java.util.List;

import org.olat.core.gui.components.table.DefaultTableDataModel;
import org.olat.core.gui.translator.Translator;
import org.olat.core.util.filter.FilterFactory;
import org.olat.group.BusinessGroup;

/**
 * 
 * Description:<br>
 * model for group add overview at last step in bulk-change
 * 
 * <P>
 * Initial Date:  09.05.2011 <br>
 * @author Roman Haag, frentix GmbH, roman.haag@frentix.com
 */
public class GroupAddOverviewModel extends DefaultTableDataModel<BusinessGroup> {

	private Translator translator;
	private List<Long> mailGroupIDs;
	private List<Long> ownGroupIDs;
	private List<Long> partGroupIDs;

	public GroupAddOverviewModel(List<BusinessGroup> allGroupIDs, List<Long> ownGroupIDs, List<Long> partGroupIDs, List<Long> mailGroups, Translator trans) {
		super(allGroupIDs);
		this.translator = trans;
		this.ownGroupIDs = ownGroupIDs;
		this.partGroupIDs = partGroupIDs;
		this.mailGroupIDs = mailGroups;
	}

	@Override
	public int getColumnCount() {
		return 5;
	}

	@Override
	public Object getValueAt(int row, int col) {
		BusinessGroup group = getObject(row);		
		if (group == null) return "error";
		Long key  =  group.getKey(); 
		
		switch (col) {
			case 0: // name
				String name = group.getName();
				if(name == null) return "";
				return name;
			case 1: // description
				String desc = group.getDescription();
				return FilterFactory.getHtmlTagAndDescapingFilter().filter(desc);		
			case 2: // users role
				if(partGroupIDs.contains(key) && ownGroupIDs.contains(key)) {
					return translator.translate("attende.and.owner");
				}
				else if(partGroupIDs.contains(key)) {
					return translator.translate("attende");
				}
				else if(ownGroupIDs.contains(key)) {
					return translator.translate("owner");
				}
			case 3: // send email
				if (mailGroupIDs != null && mailGroupIDs.contains(key)){
					return translator.translate("yes");
				} else {
					return translator.translate("no");
				}
			default: 
				return "error";
		}
	}

	@Override
	public GroupAddOverviewModel createCopyWithEmptyList() {
		return new GroupAddOverviewModel(new ArrayList<BusinessGroup>(), ownGroupIDs, partGroupIDs, mailGroupIDs, translator);
	}
}