dateaddeditem.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:   DateAddedItem.java

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

import com.aelitis.azureus.ui.common.table.TableRowCore;
import java.io.File;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.download.DownloadManagerState;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.ui.menus.MenuItem;
import org.gudy.azureus2.plugins.ui.menus.MenuItemListener;
import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.ui.swt.views.table.utils.TableColumnCreator;
import org.gudy.azureus2.ui.swt.views.tableitems.ColumnDateSizer;

public class DateAddedItem extends ColumnDateSizer
{

	public static final Class DATASOURCE_TYPE = org/gudy/azureus2/plugins/download/Download;
	public static final String COLUMN_ID = "date_added";

	public void fillTableColumnInfo(TableColumnInfo info)
	{
		info.addCategories(new String[] {
			"time", "content"
		});
	}

	public DateAddedItem(String sTableID)
	{
		super(DATASOURCE_TYPE, "date_added", TableColumnCreator.DATE_COLUMN_WIDTH, sTableID);
		setMultiline(false);
		TableContextMenuItem menuReset = addContextMenuItem("TableColumn.menu.date_added.reset");
		menuReset.addListener(new MenuItemListener() {

			final DateAddedItem this$0;

			public void selected(MenuItem menu, Object target)
			{
				if (target instanceof TableRowCore)
				{
					TableRowCore row = (TableRowCore)target;
					Object dataSource = row.getDataSource(true);
					if (dataSource instanceof DownloadManager)
					{
						DownloadManager dm = (DownloadManager)dataSource;
						DownloadManagerState state = dm.getDownloadState();
						try
						{
							long add_time = (new File(dm.getTorrentFileName())).lastModified();
							if (add_time >= 0L)
								state.setLongParameter("stats.download.added.time", add_time);
						}
						catch (Throwable e) { }
					}
					row.getTableCell("date_added").invalidate();
				}
			}

			
			{
				this$0 = DateAddedItem.this;
				super();
			}
		});
	}

	public DateAddedItem(String tableID, boolean v)
	{
		this(tableID);
		setVisible(v);
	}

	public void refresh(TableCell cell, long timestamp)
	{
		DownloadManager dm = (DownloadManager)cell.getDataSource();
		timestamp = dm != null ? dm.getDownloadState().getLongParameter("stats.download.added.time") : 0L;
		super.refresh(cell, timestamp);
	}

}