/*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, 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.
*
* 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 ( see the LICENSE file ).
*
* 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 46,603.30 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;
/** Downloaded from others WHILE connected to you
*
* @author TuxPaper
* @since 2.1.0.1
*/
public class DLedFromOthersItem
extends CoreTableColumn
implements TableCellRefreshListener
{
public static final String COLUMN_ID = "DLedFromOthers";
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] {
CAT_BYTES,
});
}
/** Default Constructor */
public DLedFromOthersItem(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().getTotalBytesDownloadedByPeer() - peer.getStats().getTotalDataBytesSent();
// Just because we sent data doesn't mean the peer has told us the piece is done yet
if (value < 0) value = 0;
if ( peer != null ){
Long prev_value = (Long)peer.getData( "DLedFromOther_prev" );
if( prev_value != null ) {
if( value < prev_value.longValue() ) { //dont show decrement while we're actively uploading
value = prev_value.longValue();
}
else if( value > prev_value.longValue() ) {
peer.setData( "DLedFromOther_prev", new Long( value ) );
}
}
else {
peer.setData( "DLedFromOther_prev", new Long( value ) );
}
}
if (!cell.setSortValue(value) && cell.isValid())
return;
cell.setText(DisplayFormatters.formatByteCountToKiBEtc(value));
}
}