/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.misc.datafactory.sequence;
import javax.print.DocFlavor;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.attribute.standard.PrinterName;
import javax.swing.table.TableModel;
import org.pentaho.reporting.engine.classic.core.DataFactoryContext;
import org.pentaho.reporting.engine.classic.core.DataRow;
import org.pentaho.reporting.engine.classic.core.ReportDataFactoryException;
import org.pentaho.reporting.engine.classic.core.util.TypedTableModel;
public class PrinterNamesSequence extends AbstractSequence
{
public PrinterNamesSequence()
{
}
public SequenceDescription getSequenceDescription()
{
return new PrinterNamesSequenceDescription();
}
public TableModel produce(final DataRow parameters,
final DataFactoryContext dataFactoryContext) throws ReportDataFactoryException
{
final PrintService[] services = PrintServiceLookup.lookupPrintServices(DocFlavor.SERVICE_FORMATTED.PAGEABLE, null);
final TypedTableModel tt = new TypedTableModel();
tt.addColumn("Printer ID", String.class);
tt.addColumn("Printer Name", String.class);
for (int i = 0; i < services.length; i++)
{
final PrintService service = services[i];
final PrinterName displayName = service.getAttribute(PrinterName.class);
if (displayName != null)
{
tt.addRow(new Object[]{service.getName(), displayName.getValue()});
}
else
{
tt.addRow(new Object[]{service.getName(), service.getName()});
}
}
return tt;
}
}