/*
* 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: 2009-04-17 21:21:10 +0200 (Fri, 17 Apr 2009) $
* $Author: bananeweizen $
* $Revision: 5655 $
*/
package tvbrowser.core.filters.filtercomponents;
import java.awt.BorderLayout;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Calendar;
import javax.swing.JLabel;
import javax.swing.JPanel;
import util.ui.customizableitems.SelectableItemList;
import devplugin.Program;
/**
* This Filter filters for certain Days of the Week
*
* @author bodum
*
*/
public class DayFilterComponent extends AbstractFilterComponent {
private static final util.ui.Localizer mLocalizer = util.ui.Localizer
.getLocalizerFor(DayFilterComponent.class);
private final String[] allDays = new String[] {mLocalizer.msg("monday", "Monday"), mLocalizer.msg("tuesday", "Tuesday"), mLocalizer.msg("wednesday", "Wednesday"), mLocalizer.msg("thursday", "Thursday"), mLocalizer.msg("friday", "Friday"), mLocalizer.msg("saturday", "Saturday"), mLocalizer.msg("sunday", "Sunday")};
private int mSelectedDays;
private SelectableItemList mList;
public DayFilterComponent(final String name, final String description) {
super(name, description);
mSelectedDays = 0;
}
public DayFilterComponent() {
this("", "");
}
public void read(final ObjectInputStream in, final int version) throws IOException,
ClassNotFoundException {
mSelectedDays = in.readInt();
}
public void write(final ObjectOutputStream out) throws IOException {
out.writeInt(mSelectedDays);
}
@Override
public String toString() {
return mLocalizer.msg("day", "Day");
}
public void saveSettings() {
mSelectedDays = 0;
Object[] selection = mList.getSelection();
ArrayList<String> listSelection = new ArrayList<String>(selection.length);
for (Object object : selection) {
listSelection.add((String) object);
}
int bit = 1;
for (int day = 0; day < 7; day++) {
if (listSelection.contains(allDays[day])) {
mSelectedDays |= bit;
}
bit <<= 1;
}
}
public JPanel getSettingsPanel() {
final JPanel content = new JPanel(new BorderLayout());
content.add(new JLabel(mLocalizer.msg("description",
"This filter accepts programs belonging to the following channels:")),
BorderLayout.NORTH);
ArrayList<String> selectedDays = new ArrayList<String>();
int bit = 1;
for (int day = 0; day < 7; day++) {
if ((mSelectedDays & bit) > 0) {
selectedDays.add(allDays[day]);
}
bit <<= 1;
}
mList = new SelectableItemList(selectedDays.toArray(), allDays);
content.add(mList, BorderLayout.CENTER);
return content;
}
public boolean accept(Program program) {
int day = program.getDate().getCalendar().get(Calendar.DAY_OF_WEEK);
if ((day == Calendar.MONDAY) && ((mSelectedDays & 1) > 0)) {
return true;
}
if ((day == Calendar.TUESDAY) && ((mSelectedDays & 2) > 0)) {
return true;
}
if ((day == Calendar.WEDNESDAY) && ((mSelectedDays & 8) > 0)) {
return true;
}
if ((day == Calendar.THURSDAY) && ((mSelectedDays & 4) > 0)) {
return true;
}
if ((day == Calendar.FRIDAY) && ((mSelectedDays & 16) > 0)) {
return true;
}
if ((day == Calendar.SATURDAY) && ((mSelectedDays & 32) > 0)) {
return true;
}
if ((day == Calendar.SUNDAY) && ((mSelectedDays & 64) > 0)) {
return true;
}
return false;
}
public int getVersion() {
return 1;
}
}