public Iterator<Course> iterator(int first, int count) {
List<Course> newList = new ArrayList<Course>();
newList.addAll(list.subList(first, first + count));
final String sortColumn = this.getSort().getProperty();
final boolean ascending = this.getSort().isAscending();
Collections.sort(
newList,
new Comparator<Object>() {
public int compare(Object obj1, Object obj2) {
PropertyModel model1 = new PropertyModel(obj1, sortColumn);
PropertyModel model2 = new PropertyModel(obj2, sortColumn);
Object modelObject1 = model1.getObject();
Object modelObject2 = model2.getObject();
int compare = ((Comparable<Object>) modelObject1).compareTo(modelObject2);
if (!ascending) compare *= -1;
return compare;
}
});
for (final Course course : list) {
strlen = course.getName().length();
if (strlen > 20) {
strlen = 20;
course.setName(course.getName().substring(0, strlen) + "...");
}
if ((filter.getName() != null)
&& !course.getName().toLowerCase().contains(filter.getName().toLowerCase())) {
newList.remove(course);
}
if ((filter.getOwner() != null)
&& (filter.getOwner() != null)
&& (filter.getOwner().getLogin() != null)
&& !course
.getOwner()
.getName()
.toLowerCase()
.contains(filter.getOwner().getName().toLowerCase())) {
newList.remove(course);
}
if ((filter.getPrice() != 0) && (filter.getPrice() > course.getPrice())) {
newList.remove(course);
}
if ((filter.getTown() != null)
&& !course.getTown().toLowerCase().contains(filter.getTown().toLowerCase())) {
newList.remove(course);
}
if ((filter.getCourseType() != null)
&& !course
.getCourseType()
.getName()
.toLowerCase()
.contains(filter.getCourseType().getName().toLowerCase())) {
newList.remove(course);
}
if ((filter.getCounty() != null)
&& !course
.getCounty()
.getName()
.toLowerCase()
.contains(filter.getCounty().getName().toLowerCase())) {
newList.remove(course);
}
/// preferencia mesta
if (prefer && !course.getCounty().getName().equals(preferredTown.getName()))
newList.remove(course);
// ak je deaktivovany prispevok userom, moze ho vidiet iba dotycny user
if (CourseOwner == null) {
if (!course.isActive() && course.getOwner() != CourseOwner) newList.remove(course);
}
if ((CourseOwner == null && !course.isActive())) {
newList.remove(course);
}
if ((CourseOwner == null && !course.isActive()) && course.getOwner() != CourseOwner) {
newList.remove(course);
}
}
return newList.iterator();
}
public UserDetailForm(final String id) {
super(id);
name = new TextField("name", new PropertyModel(properties, "name"));
name.setRequired(true);
name.setModelValue(user.getName());
add(name);
// add(nameFeedback = new ComponentFeedbackPanel("nameFeedback",
// name));
add(new Label("nameLabel", "Meno"));
add(new FormComponentFeedbackBorder("border").add(name));
surname = new TextField("surname", new PropertyModel(properties, "surname"));
surname.setRequired(true);
surname.setModelValue(user.getSurname());
add(surname);
// add(surnameFeedback = new ComponentFeedbackPanel("surnameFeedback",
// surname));
add(new Label("surnameLabel", "Priezvisko"));
email = new TextField("email", new PropertyModel(properties, "email"));
email.setRequired(true);
email.setModelValue(user.getEmail());
email.setEnabled(false);
add(email);
// add(addressFeedback = new ComponentFeedbackPanel("addressFeedback",
// address));
add(new Label("emailLabel", "Email"));
login = new TextField("login", new PropertyModel(properties, "login"));
login.setRequired(true);
login.setModelValue(user.getLogin());
login.setEnabled(false);
add(login);
// add(loginNameFeedback = new ComponentFeedbackPanel("loginNameFeedback",
// loginName));
add(new Label("loginLabel", "Login"));
// region= new TextField("region", new PropertyModel(properties,
// "region"));
// region.setRequired(false);
// region.setModelValue(user.getRegion());
// add(region);
// add(new Label("regionLabel","Region"));
County mesto = new County();
town = new DropDownChoice("town", new PropertyModel(mesto, "name"), TOWN_LIST);
town.setRequired(false);
if (user.getTown() != null) mesto.setName(user.getTown().getName());
add(town);
add(new Label("townLabel", "Town"));
HandicapType postihnutie = new HandicapType();
handicapType =
new DropDownChoice(
"handicapType", new PropertyModel(postihnutie, "name"), HANDICAPTYPE_LIST);
handicapType.setRequired(false);
if (user.getHandicapType() != null) postihnutie.setName(user.getHandicapType().getName());
add(handicapType);
add(new Label("handicapTypeLabel", "Handicap"));
preferRegion = new CheckBox("preferRegion", new PropertyModel(properties, "preferRegion"));
add(preferRegion);
add(new Label("preferRegionLabel", "Preferujem"));
add(new Label("registrationDateLabel", "Dátum registrácie:"));
add(new Label("userRegistrationDateLabel", dateFormat.format(user.getRegistrationDate())));
password = new PasswordTextField("password", new PropertyModel(properties, "password"));
add(password);
password.setRequired(false);
// add(passwordFeedback = new ComponentFeedbackPanel(
// "passwordFeedback", password));
add(new Label("passwordLabel", "Heslo:"));
passwordAgain =
new PasswordTextField("passwordAgain", new PropertyModel(properties, "passwordAgain"));
add(passwordAgain);
passwordAgain.setRequired(false);
// add(passwordAgainFeedback = new ComponentFeedbackPanel("passwordAgainFeedback",
// passwordAgain));
add(new Label("passwordAgainLabel", "Heslo znova"));
add(submit = new Button("submit", new ResourceModel("button.submit")));
// add(submitFeedback = new ComponentFeedbackPanel("submitFeedback",
// submit));
}