/**
 * Created on Feb 26, 2009
 *
 * Copyright 2008 Vuze, 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; version 2 of the License only.
 * 
 * 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 
 */
 
package com.aelitis.azureus.ui.swt.devices.columns;

import com.aelitis.azureus.core.devices.TranscodeFile;

import org.gudy.azureus2.core3.util.TimeFormatter;
import org.gudy.azureus2.plugins.ui.tables.*;

/**
 * @author TuxPaper
 * @created Feb 26, 2009
 *
 */
public class ColumnTJ_Duration
	implements TableCellRefreshListener, TableColumnExtraInfoListener
{
	public static final String COLUMN_ID = "duration";

	public ColumnTJ_Duration(TableColumn column) {
		column.initialize(TableColumn.ALIGN_TRAIL, TableColumn.POSITION_LAST, 85);
		column.addListeners(this);
		column.setRefreshInterval(TableColumn.INTERVAL_GRAPHIC);
		column.setType(TableColumn.TYPE_TEXT_ONLY);
	}

	public void fillTableColumnInfo(TableColumnInfo info) {
		info.addCategories(new String[] {
			TableColumn.CAT_ESSENTIAL,
		});
		info.setProficiency(TableColumnInfo.PROFICIENCY_BEGINNER);
	}

	// @see org.gudy.azureus2.plugins.ui.tables.TableCellRefreshListener#refresh(org.gudy.azureus2.plugins.ui.tables.TableCell)
	public void refresh(TableCell cell) {
		TranscodeFile tf = (TranscodeFile) cell.getDataSource();
		if (tf == null) {
			return;
		}

		long duration = tf.getDurationMillis();
		
		cell.setText( duration==0?"":TimeFormatter.format( duration/1000 ));
	}
}
