private JPanel getRemoveOptionsPanel() {
if (pnlRemoveOptions == null) {
pnlRemoveOptions = new JPanel(new BorderLayout());
DefaultBeanInfoResolver resolver = new DefaultBeanInfoResolver();
BeanInfo beanInfo = resolver.getBeanInfo(options);
PropertySheetPanel sheet = new PropertySheetPanel();
sheet.setMode(PropertySheet.VIEW_AS_CATEGORIES);
sheet.setProperties(beanInfo.getPropertyDescriptors());
sheet.readFromObject(options);
sheet.setDescriptionVisible(true);
sheet.setSortingCategories(true);
sheet.setSortingProperties(true);
pnlRemoveOptions.add(sheet, BorderLayout.CENTER);
// everytime a property change, update the button with it
PropertyChangeListener listener =
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
Property prop = (Property) evt.getSource();
prop.writeToObject(options);
}
};
sheet.addPropertySheetChangeListener(listener);
}
return pnlRemoveOptions;
}
public PropertySheetApplicationStats() {
setLayout(LookAndFeelTweaks.createVerticalPercentLayout());
final Bean data = new Bean();
TimeSpan timespan = null;
// counts of objects
long discCount = HibernateDao.countAll(Disc.class);
data.setCountArtists(Long.toString(HibernateDao.countAll(Artist.class)));
data.setCountDiscs(Long.toString(discCount));
data.setCountTracks(Long.toString(HibernateDao.countAll(Track.class)));
// time stats
long totalTime = 0;
long totalSize = 0;
long avgTimePerDisc = 0;
long avgSizePerDisc = 0;
try {
totalTime = HibernateDao.sum(Disc.class, Disc.PROPERTYNAME_DURATION);
totalSize = HibernateDao.sum(Track.class, Track.PROPERTYNAME_TRACK_SIZE);
avgTimePerDisc = (totalTime / discCount) * 1000;
avgSizePerDisc = (totalSize / discCount);
} catch (RuntimeException ex) {
totalTime = 0;
}
// calculate time fields to display properly
timespan = new TimeSpan(totalTime * 1000);
data.setTimeTotal(timespan.toString());
timespan = new TimeSpan(avgTimePerDisc);
data.setTimeAveragePerDisc(timespan.toString());
// file stats
data.setFileTotal(FileUtils.byteCountToDisplaySize(totalSize));
data.setFileAveragePerDisc(FileUtils.byteCountToDisplaySize(avgSizePerDisc));
DefaultBeanInfoResolver resolver = new DefaultBeanInfoResolver();
BeanInfo beanInfo = resolver.getBeanInfo(data);
PropertySheetPanel sheet = new PropertySheetPanel();
sheet.setMode(PropertySheet.VIEW_AS_CATEGORIES);
sheet.setProperties(beanInfo.getPropertyDescriptors());
sheet.readFromObject(data);
sheet.setDescriptionVisible(true);
sheet.setSortingCategories(true);
sheet.setSortingProperties(true);
add(sheet, "*");
// everytime a property change, update the button with it
PropertyChangeListener listener =
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
Property prop = (Property) evt.getSource();
prop.writeToObject(data);
}
};
sheet.addPropertySheetChangeListener(listener);
}