nameitem.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   NameItem.java

package org.gudy.azureus2.ui.swt.views.tableitems.mytracker;

import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.torrent.*;
import org.gudy.azureus2.core3.tracker.host.TRHostTorrent;
import org.gudy.azureus2.core3.util.ByteFormatter;
import org.gudy.azureus2.core3.util.TorrentUtils;
import org.gudy.azureus2.plugins.ui.tables.TableCell;
import org.gudy.azureus2.plugins.ui.tables.TableCellRefreshListener;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.debug.ObfusticateCellText;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWT;
import org.gudy.azureus2.ui.swt.views.table.utils.CoreTableColumn;

public class NameItem extends CoreTableColumn
	implements TableCellRefreshListener, ObfusticateCellText
{

	private static boolean bShowIcon;

	public NameItem()
	{
		super("name", -2, 250, "MyTracker");
		setType(1);
	}

	public void refresh(TableCell cell)
	{
		TRHostTorrent item = (TRHostTorrent)cell.getDataSource();
		String name = item != null ? TorrentUtils.getLocalisedName(item.getTorrent()) : "";
		if ((cell.setText(name) || !cell.isValid()) && item != null && item.getTorrent() != null && bShowIcon && (cell instanceof TableCellSWT))
			try
			{
				TOTorrent torrent = item.getTorrent();
				String path = torrent.getFiles()[0].getRelativePath();
				if (path != null)
				{
					org.eclipse.swt.graphics.Image icon = ImageRepository.getPathIcon(path, false, torrent != null && !torrent.isSimpleTorrent());
					((TableCellSWT)cell).setIcon(icon);
				}
			}
			catch (Exception e) { }
	}

	public String getObfusticatedText(TableCell cell)
	{
		TRHostTorrent item = (TRHostTorrent)cell.getDataSource();
		String name = null;
		try
		{
			name = ByteFormatter.nicePrint(item.getTorrent().getHash(), true);
		}
		catch (TOTorrentException e) { }
		if (name == null)
			name = "";
		return name;
	}

	static 
	{
		COConfigurationManager.addAndFireParameterListener("NameColumn.showProgramIcon", new ParameterListener() {

			public void parameterChanged(String parameterName)
			{
				NameItem.bShowIcon = COConfigurationManager.getBooleanParameter("NameColumn.showProgramIcon");
			}

		});
	}

}