/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (darras@users.sourceforge.net)
*
* 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.
*
* CVS information:
* $RCSfile$
* $Source$
* $Date: 2010-06-28 19:33:48 +0200 (Mon, 28 Jun 2010) $
* $Author: bananeweizen $
* $Revision: 6662 $
*/
package tvbrowser.ui.settings.channel;
import java.awt.Component;
import javax.swing.DefaultListCellRenderer;
import javax.swing.JLabel;
import javax.swing.JList;
import tvbrowser.core.ChannelList;
import tvbrowser.core.DuplicateChannelNameCounter;
import util.ui.ChannelLabel;
import devplugin.Channel;
/**
* Creates a new Channellistrender.
* If the Filter doesn't match, the Channel is disabled
*/
public class FilteredChannelListCellRenderer extends DefaultListCellRenderer {
/** Internal reused ChannelLabel */
private ChannelLabel mChannel;
private ChannelFilter mFilter;
private DuplicateChannelNameCounter mChannelCounter;
public FilteredChannelListCellRenderer(ChannelFilter filter) {
mFilter = filter;
}
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
boolean cellHasFocus) {
JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (mChannel == null) {
mChannel = new ChannelLabel(true, true);
}
if (mChannelCounter == null) {
mChannelCounter = new DuplicateChannelNameCounter(ChannelList.getAvailableChannels());
}
mChannel.setShowCountry(mChannelCounter.isDuplicate((Channel)value));
mChannel.setShowService(mChannelCounter.isDuplicateIncludingCountry((Channel)value));
if (value instanceof Channel) {
mChannel.setChannel((Channel) value);
mChannel.setOpaque(isSelected);
mChannel.setBackground(label.getBackground());
mChannel.setForeground(label.getForeground());
mChannel.setEnabled(mFilter.accept((Channel)value));
return mChannel;
}
return label;
}
public Component getListComponent() {
return mChannel;
}
}