public Object getSourceData(short columnId, Object record) {
if (log.isTraceEnabled())
log.trace("getColumnData(): columnId=" + columnId + ", record=" + record);
LabelRecord labelRecord = (LabelRecord) record;
// can insert model specific columns here
if (columnId == COLUMN_DEGREE.getColumnId()) {
return new Percentage(labelRecord.getActualTagDegree(relativeTag.getUniqueId()));
}
return super.getSourceData(columnId, record);
}
public class TagLabelModelManager extends LabelModelManager {
private static Logger log = Logger.getLogger(TagLabelModelManager.class);
private static final long serialVersionUID = 0L;
public static StaticTypeColumn[] ALL_COLUMNS = {
COLUMN_LABEL_NAME.getInstance(true),
COLUMN_THUMBNAIL_IMAGE.getInstance(true),
COLUMN_DEGREE.getInstance(true),
COLUMN_RATING_STARS.getInstance(true),
COLUMN_RATING_VALUE.getInstance(false),
COLUMN_NUM_SONGS.getInstance(true),
COLUMN_COMMENTS.getInstance(true),
COLUMN_STYLES.getInstance(false),
COLUMN_TAGS.getInstance(false),
COLUMN_LAST_MODIFIED.getInstance(false)
};
////////////
// FIELDS //
////////////
private transient FilterProfileLabelsModel profileLabelsModel;
private transient TagProfile relativeTag;
static {
try {
// in order for the XMLEncoder to skip transient variables, this is needed
BeanInfo info = Introspector.getBeanInfo(TagLabelModelManager.class);
PropertyDescriptor[] propertyDescriptors = info.getPropertyDescriptors();
for (int i = 0; i < propertyDescriptors.length; ++i) {
PropertyDescriptor pd = propertyDescriptors[i];
if (pd.getName().equals("profileLabelsModel") || pd.getName().equals("relativeTag")) {
pd.setValue("transient", Boolean.TRUE);
}
}
} catch (IntrospectionException e) {
log.error("static(): error", e);
}
}
/////////////////
// CONSTRUCTOR //
/////////////////
public TagLabelModelManager() {}
public TagLabelModelManager(LineReader lineReader) {
super(lineReader);
int version = Integer.parseInt(lineReader.getNextLine());
}
public void initColumns() {
sourceColumns.clear();
for (Column column : ALL_COLUMNS) sourceColumns.add(column);
}
protected void createSourceModel(QObject parent) {
model =
new FilterTabTableItemModel(getModelPopulator().getSize(), getNumColumns(), parent, this);
loadTable();
}
/////////////
// GETTERS //
/////////////
public StaticTypeColumn[] getAllStaticColumns() {
return ALL_COLUMNS;
}
public String getTypeDescription() {
return "Tag Label";
}
public Object getSourceData(short columnId, Object record) {
if (log.isTraceEnabled())
log.trace("getColumnData(): columnId=" + columnId + ", record=" + record);
LabelRecord labelRecord = (LabelRecord) record;
// can insert model specific columns here
if (columnId == COLUMN_DEGREE.getColumnId()) {
return new Percentage(labelRecord.getActualTagDegree(relativeTag.getUniqueId()));
}
return super.getSourceData(columnId, record);
}
public ModelPopulatorInterface getModelPopulator() {
return profileLabelsModel;
}
public boolean excludeExternalItems() {
return false;
}
public boolean isLazySearchSupported() {
return true;
}
/////////////
// SETTERS //
/////////////
public void setRelativeTag(TagProfile relativeTag) {
profileLabelsModel = new FilterProfileLabelsModel(relativeTag, this);
this.relativeTag = relativeTag;
}
public void reset() {
profileLabelsModel.update();
super.reset();
}
public void refresh() {
if (log.isDebugEnabled()) log.debug("refresh(): called");
try {
loadData(profileLabelsModel.getResults(), getSearchProxyModel().getSearchParameters());
} catch (Exception e) {
log.error("refresh(): error", e);
}
}
/////////////
// METHODS //
/////////////
public void write(LineWriter writer) {
super.write(writer);
writer.writeLine(1); // version
}
}
public static boolean isEditableFilterTabColumn(Column column) {
if ((column.getColumnId() == COLUMN_DEGREE.getColumnId())) return true;
return false;
}