categoryitem.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:   CategoryItem.java

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

import com.aelitis.azureus.core.AzureusCore;
import com.aelitis.azureus.core.AzureusCoreFactory;
import org.gudy.azureus2.core3.category.Category;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.download.DownloadManagerState;
import org.gudy.azureus2.core3.global.GlobalManager;
import org.gudy.azureus2.core3.tracker.host.TRHostTorrent;
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.views.table.utils.CoreTableColumn;

public class CategoryItem extends CoreTableColumn
	implements TableCellRefreshListener
{

	protected static final AzureusCore azureus_core = AzureusCoreFactory.getSingleton();

	public CategoryItem()
	{
		super("category", -1, 400, "MyTracker");
		setRefreshInterval(-2);
	}

	public void refresh(TableCell cell)
	{
		TRHostTorrent tr_torrent = (TRHostTorrent)cell.getDataSource();
		if (tr_torrent == null)
		{
			cell.setText("");
		} else
		{
			org.gudy.azureus2.core3.torrent.TOTorrent torrent = tr_torrent.getTorrent();
			DownloadManager dm = azureus_core.getGlobalManager().getDownloadManager(torrent);
			String cat_str = null;
			if (dm != null)
			{
				Category cat = dm.getDownloadState().getCategory();
				if (cat != null)
					cat_str = cat.getName();
			} else
			{
				cat_str = TorrentUtils.getPluginStringProperty(torrent, "azcoreplugins.category");
			}
			cell.setText(cat_str != null ? cat_str : "");
		}
	}

}