pathitem.java

来自「Azureus is a powerful, full-featured, cr」· Java 代码 · 共 79 行

/*
 * Copyright (C) 2004 Aelitis SARL, 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; either version 2 of the License.
 *
 * 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 ( see the LICENSE file ).
 *
 * 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
 *
 * AELITIS, SARL au capital de 30,000 euros,
 * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
 */
 
package org.gudy.azureus2.ui.swt.views.tableitems.files;

import java.io.File;
import java.io.IOException;


import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.core3.disk.DiskManagerFileInfo;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.ui.swt.views.FilesView;
import org.gudy.azureus2.ui.swt.views.table.utils.CoreTableColumn;



public class PathItem
       extends CoreTableColumn 
       implements TableCellRefreshListener
{
  
  
  /** Default Constructor */
  public PathItem() {
    super("path", ALIGN_LEAD, POSITION_LAST, 200, TableManager.TABLE_TORRENT_FILES);
  }

  public void refresh(TableCell cell) {
    DiskManagerFileInfo fileInfo = (DiskManagerFileInfo)cell.getDataSource();
    
    String path = "";
    
    if( fileInfo != null ) {
      if( FilesView.show_full_path ) { //display as full disk path
        try {
          path = fileInfo.getFile().getParentFile().getCanonicalPath() + File.separator;
        }
        catch( IOException e ) {
          path = fileInfo.getFile().getParentFile().getAbsolutePath() + File.separator;
        }
      }
      else {  //display as relative torrent path
        DownloadManager dm = fileInfo.getDiskManager().getDownloadManager();

        String root = dm.getTorrentSaveDir();
        if( !dm.getTorrent().isSimpleTorrent() ) {
          root += File.separator + dm.getTorrentSaveFile();
        }
         
        int pos = fileInfo.getPath().indexOf( root );
         
        if( pos >= 0 ) {
          path = fileInfo.getPath().substring( pos + root.length() );
        }
      }
    }
    
    cell.setText( path );
  }
}