protected void init() {
graderIdToNameMap = new HashMap();
defaultSearchString = getLocalizedString("search_default_student_search_string");
if (searchString == null) {
searchString = defaultSearchString;
}
// Section filtering.
availableSections = getViewableSections();
sectionFilterSelectItems = new ArrayList();
// The first choice is always "All available enrollments"
sectionFilterSelectItems.add(
new SelectItem(
new Integer(ALL_SECTIONS_SELECT_VALUE),
FacesUtil.getLocalizedString("search_sections_all")));
// TODO If there are unassigned students and the current user is allowed to see them, add them
// next.
// Add the available sections.
for (int i = 0; i < availableSections.size(); i++) {
CourseSection section = (CourseSection) availableSections.get(i);
sectionFilterSelectItems.add(new SelectItem(new Integer(i), section.getTitle()));
}
// If the selected value now falls out of legal range due to sections
// being deleted, throw it back to the default value (meaning everyone).
int selectedSectionVal = selectedSectionFilterValue.intValue();
if ((selectedSectionVal >= 0) && (selectedSectionVal >= availableSections.size())) {
if (log.isInfoEnabled())
log.info(
"selectedSectionFilterValue="
+ selectedSectionFilterValue.intValue()
+ " but available sections="
+ availableSections.size());
selectedSectionFilterValue = new Integer(ALL_SECTIONS_SELECT_VALUE);
}
// Category filtering
availableCategories = getViewableCategories();
categoryFilterSelectItems = new ArrayList();
// The first choice is always "All Categories"
categoryFilterSelectItems.add(
new SelectItem(
new Integer(ALL_CATEGORIES_SELECT_VALUE),
FacesUtil.getLocalizedString("search_categories_all")));
// Add available categories
for (int i = 0; i < availableCategories.size(); i++) {
Category cat = (Category) availableCategories.get(i);
categoryFilterSelectItems.add(
new SelectItem(new Integer(cat.getId().intValue()), cat.getName()));
}
// If the selected value now falls out of legal range due to categories
// being deleted, throw it back to the default value (meaning all categories)
int selectedCategoryVal = selectedCategoryFilterValue.intValue();
}
/** @inheritDoc */
public String getSectionName(final String sectionUuid) {
CourseSection section = getSection(sectionUuid);
return section.getTitle();
}
