trackercellutils.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:   TrackerCellUtils.java

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

import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.tracker.client.impl.bt.TRTrackerBTScraperResponseImpl;
import org.gudy.azureus2.core3.tracker.client.impl.bt.TrackerStatus;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.ui.tables.TableCell;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;

public class TrackerCellUtils
{

	public static final Class DATASOURCE_TYPE = org/gudy/azureus2/plugins/download/Download;

	public TrackerCellUtils()
	{
	}

	public static void updateColor(TableCell cell, DownloadManager dm, boolean show_errors)
	{
		if (dm == null || cell == null)
			return;
		if (show_errors && dm.isTrackerError())
		{
			cell.setForegroundToErrorColor();
			return;
		}
		org.gudy.azureus2.core3.tracker.client.TRTrackerScraperResponse response = dm.getTrackerScrapeResponse();
		if (response instanceof TRTrackerBTScraperResponseImpl)
		{
			boolean bMultiHashScrapes = ((TRTrackerBTScraperResponseImpl)response).getTrackerStatus().getSupportsMultipeHashScrapes();
			org.eclipse.swt.graphics.Color color = bMultiHashScrapes ? null : Colors.grey;
			cell.setForeground(Utils.colorToIntArray(color));
		} else
		{
			cell.setForeground(Utils.colorToIntArray(null));
		}
	}

	public static String getTooltipText(TableCell cell, DownloadManager dm, boolean show_errors)
	{
		if (dm == null || cell == null)
			return null;
		if (show_errors && dm.isTrackerError())
			return null;
		String sToolTip = null;
		org.gudy.azureus2.core3.tracker.client.TRTrackerScraperResponse response = dm.getTrackerScrapeResponse();
		if (response instanceof TRTrackerBTScraperResponseImpl)
		{
			String sPrefix = ((TRTrackerBTScraperResponseImpl)response).getTrackerStatus().getSupportsMultipeHashScrapes() ? "" : "No";
			sToolTip = MessageText.getString((new StringBuilder()).append("Tracker.tooltip.").append(sPrefix).append("MultiSupport").toString());
		}
		return sToolTip;
	}

}