/*
* Created on 23-Jun-2004
* Created by Paul Gardner
* Copyright (C) 2004, 2005, 2006 Aelitis, 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, or (at your option) any later version.
* 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.
* 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, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.pluginsimpl.local.torrent;
/**
* @author parg
*
*/
import java.util.Arrays;
import java.util.ArrayList;
import java.util.List;
import org.gudy.azureus2.plugins.torrent.*;
import org.gudy.azureus2.plugins.utils.StaticUtilities;
import org.gudy.azureus2.core3.category.*;
public class TorrentAttributeCategoryImpl extends BaseTorrentAttributeImpl {
protected
TorrentAttributeCategoryImpl()
{
CategoryManager.addCategoryManagerListener(
new CategoryManagerListener()
{
public void
categoryAdded(
final Category category )
{
TorrentAttributeEvent ev =
new TorrentAttributeEvent()
{
public int
getType()
{
return( TorrentAttributeEvent.ET_ATTRIBUTE_VALUE_ADDED );
}
public TorrentAttribute
getAttribute()
{
return( TorrentAttributeCategoryImpl.this );
}
public Object
getData()
{
return( category.getName());
}
};
TorrentAttributeCategoryImpl.this.notifyListeners(ev);
}
public void categoryChanged(Category category) {
}
public void
categoryRemoved(
final Category category )
{
TorrentAttributeEvent ev =
new TorrentAttributeEvent()
{
public int
getType()
{
return( TorrentAttributeEvent.ET_ATTRIBUTE_VALUE_REMOVED );
}
public TorrentAttribute
getAttribute()
{
return( TorrentAttributeCategoryImpl.this );
}
public Object
getData()
{
return( category.getName());
}
};
TorrentAttributeCategoryImpl.this.notifyListeners(ev);
}
});
}
public String
getName()
{
return( TA_CATEGORY );
}
public String[]
getDefinedValues()
{
Category[] categories = CategoryManager.getCategories();
List v = new ArrayList();
for (int i=0;i<categories.length;i++){
Category cat = categories[i];
if ( cat.getType() == Category.TYPE_USER ){
v.add( cat.getName());
}
}
String[] res = new String[v.size()];
v.toArray( res );
// make it nice for clients
Arrays.sort( res, StaticUtilities.getFormatters().getAlphanumericComparator( true ));
return( res );
}
public void
addDefinedValue(
String name )
{
CategoryManager.createCategory( name );
}
public void
removeDefinedValue(
String name )
{
Category cat = CategoryManager.getCategory( name );
if ( cat != null ){
CategoryManager.removeCategory( cat );
}
}
}