/*
 * Copyright (C) Azureus Software, Inc, 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 ( 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
 */

package org.gudy.azureus2.ui.swt.views.clientstats;

import org.gudy.azureus2.core3.util.DisplayFormatters;

import org.gudy.azureus2.plugins.ui.tables.TableCell;
import org.gudy.azureus2.plugins.ui.tables.TableCellRefreshListener;
import org.gudy.azureus2.plugins.ui.tables.TableColumn;

public class ColumnCS_Pct
	implements TableCellRefreshListener
{

	public static final String COLUMN_ID = "percent";

	public ColumnCS_Pct(TableColumn column) {
		column.initialize(TableColumn.ALIGN_TRAIL, TableColumn.POSITION_LAST, 50);
		column.addListeners(this);
		column.setType(TableColumn.TYPE_TEXT_ONLY);
		column.setRefreshInterval(TableColumn.INTERVAL_LIVE);
	}

	public void refresh(TableCell cell) {
		ClientStatsDataSource ds = (ClientStatsDataSource) cell.getDataSource();
		if (ds == null) {
			return;
		}
		float val = ds.count * 1000f / ds.overall.count;
		if (cell.setSortValue(val) || !cell.isValid()) {
			cell.setText(DisplayFormatters.formatPercentFromThousands((int) val));
		}
	}
}
