void RosterView::LinkUser(UserID *added_user, bool sort = true)
{
if (!added_user) return;
Window()->Lock();
if (added_user->UserType() == UserID::CONFERENCE)
{
AddUnder(new RosterItem(added_user), _conferences);
if (sort) SortItemsUnder(_conferences, true, _ListComparison);
}
else if (added_user->UserType() == UserID::JABBER)
{
if (added_user->SubscriptionStatus() == "none")
{
AddUnder(new RosterItem(added_user), _unknown);
if (sort) SortItemsUnder(_unknown, true, _ListComparison);
}
else
{
if (added_user->OnlineStatus() == UserID::ONLINE)
{
AddUnder(new RosterItem(added_user), _online);
if (sort) SortItemsUnder(_offline, true, _ListComparison);
}
else if (added_user->OnlineStatus() == UserID::CONF_STATUS)
{
AddUnder(new RosterItem(added_user), _conferences);
if (sort) SortItemsUnder(_offline, true, _ListComparison);
}
else
{
AddUnder(new RosterItem(added_user), _offline);
if (sort) SortItemsUnder(_offline, true, _ListComparison);
}
}
}
Window()->Unlock();
}
void
MimeTypeListView::_MakeTypesUnique(MimeTypeItem* underItem)
{
SortItemsUnder(underItem, underItem != NULL, &MimeTypeItem::Compare);
bool lastItemSame = false;
MimeTypeItem* last = NULL;
int32 index = 0;
uint32 level = 0;
if (underItem != NULL) {
index = FullListIndexOf(underItem) + 1;
level = underItem->OutlineLevel() + 1;
}
for (; index < FullListCountItems(); index++) {
MimeTypeItem* item = dynamic_cast<MimeTypeItem*>(FullListItemAt(index));
if (item == NULL)
continue;
if (item->OutlineLevel() < level) {
// left sub-tree
break;
}
item->SetText(item->Description());
if (last == NULL || MimeTypeItem::CompareLabels(last, item)) {
if (lastItemSame) {
last->AddSubtype();
if (Window())
InvalidateItem(IndexOf(last));
}
lastItemSame = false;
last = item;
continue;
}
lastItemSame = true;
last->AddSubtype();
if (Window())
InvalidateItem(IndexOf(last));
last = item;
}
if (lastItemSame) {
last->AddSubtype();
if (Window())
InvalidateItem(IndexOf(last));
}
}
void
PrefListView::Sort(BListItem* node)
{
SortItemsUnder(node, false, &sortX);
}
void
BOutlineListView::FullListSortItems(int (*compareFunc)(const BListItem* a,
const BListItem* b))
{
SortItemsUnder(NULL, false, compareFunc);
}