public void determineMaximum(final Content content) {
int i = 0;
for (final ObjectAssociation field : fields) {
maxValues[i] = 0;
final CollectionFacet collectionFacet =
content.getAdapter().getSpecification().getFacet(CollectionFacet.class);
for (final ObjectAdapter element : collectionFacet.iterable(content.getAdapter())) {
final ObjectAdapter value = field.get(element);
final double doubleValue = NumberAdapters.doubleValue(field, value);
maxValues[i] = Math.max(maxValues[i], doubleValue);
}
i++;
}
}
public void openHelp(final View forView) {
if (forView != null) {
String description = null;
String help = null;
String name = null;
if (forView != null && forView.getContent() != null) {
final Content content = forView.getContent();
description = content.getDescription();
help = content.getHelp();
name = content.getId();
name = name == null ? content.title() : name;
}
helpViewer.open(forView.getAbsoluteLocation(), name, description, help);
}
}
public double getLengthFor(final Content content, final int fieldNo) {
return NumberAdapters.doubleValue(fields[fieldNo], fields[fieldNo].get(content.getAdapter()))
/ maxValues[fieldNo];
}