public boolean filterData(String query) {
items.clear();
boolean isFound = false;
if (query == null || query.isEmpty()) {
originalContactList.clear();
refreshList();
} else {
query = query.toLowerCase();
if (originalContactList.isEmpty()) {
Protocol p = RosterHelper.getInstance().getProtocol();
for (Contact contact : p.getContactItems().values()) {
originalContactList.add(contact);
}
}
for (Contact contact : originalContactList) {
boolean isSearch = contact.getText().toLowerCase().contains(query);
if (isSearch) {
items.add(contact);
}
}
isFound = !items.isEmpty();
notifyDataSetChanged();
}
return isFound;
}
public void rebuildFlatItemsWOG(Protocol p, List<TreeNode> list) {
ConcurrentHashMap<String, Contact> contacts = p.getContactItems();
for (Contact contact : contacts.values()) {
// if (contact.isVisibleInContactList()) {
list.add(contact);
// }
}
RosterHelper.sort(list, null);
}