/*
* JBoss, Home of Professional Open Source
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.shared.subsys.messaging;
import java.util.Iterator;
import java.util.List;
import com.google.gwt.cell.client.SafeHtmlCell;
import com.google.gwt.core.client.GWT;
import com.google.gwt.safehtml.client.SafeHtmlTemplates;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.user.cellview.client.Column;
import org.jboss.as.console.client.shared.subsys.messaging.model.JMSEndpoint;
/**
* @author Harald Pehl
*/
public class JMSEndpointJndiColumn<T extends JMSEndpoint> extends Column<T, SafeHtml> {
final static Templates TEMPLATES = GWT.create(Templates.class);
final static int DEFAULT_LENGTH = 60;
private final int maxLength;
public JMSEndpointJndiColumn() {
this(DEFAULT_LENGTH);
}
public JMSEndpointJndiColumn(int maxLength) {
super(new SafeHtmlCell());
this.maxLength = maxLength;
}
@Override
public SafeHtml getValue(final T endpoint) {
String fullName = "";
String shortName = "";
StringBuilder builder = new StringBuilder();
List<String> jndiNames = endpoint.getEntries();
if (!jndiNames.isEmpty()) {
builder.append("[");
for (Iterator<String> iterator = jndiNames.iterator(); iterator.hasNext(); ) {
String jndiName = iterator.next();
builder.append(jndiName);
if (iterator.hasNext()) {
builder.append(", ");
}
}
builder.append("]");
fullName = builder.toString();
if (fullName.length() > maxLength) {
shortName = fullName.substring(0, maxLength - 4) + "...]";
} else {
shortName = fullName;
}
}
return TEMPLATES.shortcut(shortName, fullName);
}
interface Templates extends SafeHtmlTemplates {
@Template("<span title=\"{1}\">{0}</span>")
SafeHtml shortcut(String shortName, String fullName);
}
}