/**
* Copyright (C) 2007 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 63.529,40 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.views.tableitems.peers;
import org.gudy.azureus2.core3.peer.PEPeer;
import org.gudy.azureus2.core3.util.DisplayFormatters;
import org.gudy.azureus2.ui.swt.views.table.utils.CoreTableColumn;
import org.gudy.azureus2.plugins.ui.tables.TableCell;
import org.gudy.azureus2.plugins.ui.tables.TableCellRefreshListener;
import org.gudy.azureus2.plugins.ui.tables.TableColumnInfo;
/**
* @author The8472
* @created Jun 28, 2007
*/
public class GainItem
extends CoreTableColumn
implements TableCellRefreshListener
{
public static final String COLUMN_ID = "gain";
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] {
CAT_BYTES,
CAT_SHARING,
});
}
/** Default Constructor */
public GainItem(String table_id) {
super(COLUMN_ID, ALIGN_TRAIL, POSITION_INVISIBLE, 70, table_id);
setRefreshInterval(INTERVAL_LIVE);
}
public void refresh(TableCell cell) {
PEPeer peer = (PEPeer)cell.getDataSource();
long value = (peer == null) ? 0 : peer.getStats().getTotalDataBytesReceived()-peer.getStats().getTotalDataBytesSent();
if (!cell.setSortValue(value) && cell.isValid())
return;
cell.setText((value >= 0 ? "" : "-") + DisplayFormatters.formatByteCountToKiBEtc(Math.abs(value)));
}
}