void LLTeleportHistoryPanel::handleItemSelect(LLFlatListView* selected)
{
mLastSelectedFlatlList = selected;
LLTeleportHistoryFlatItem* item = dynamic_cast<LLTeleportHistoryFlatItem *> (mLastSelectedFlatlList->getSelectedItem());
if (item)
mLastSelectedItemIndex = item->getIndex();
S32 tabs_cnt = mItemContainers.size();
for (S32 n = 0; n < tabs_cnt; n++)
{
LLAccordionCtrlTab* tab = mItemContainers.get(n);
if (!tab->getVisible())
continue;
LLFlatListView *flv = getFlatListViewFromTab(tab);
if (!flv)
continue;
if (flv == selected)
continue;
flv->resetSelection(true);
}
updateVerbs();
}
bool LLTeleportHistoryPanel::isActionEnabled(const LLSD& userdata) const
{
S32 tabs_cnt = mItemContainers.size();
bool has_expanded_tabs = false;
bool has_collapsed_tabs = false;
for (S32 n = 0; n < tabs_cnt; n++)
{
LLAccordionCtrlTab* tab = mItemContainers.get(n);
if (!tab->getVisible())
continue;
if (tab->getDisplayChildren())
{
has_expanded_tabs = true;
}
else
{
has_collapsed_tabs = true;
}
if (has_expanded_tabs && has_collapsed_tabs)
{
break;
}
}
std::string command_name = userdata.asString();
if (has_expanded_tabs && command_name == "collapse_all")
{
return true;
}
if (has_collapsed_tabs && command_name == "expand_all")
{
return true;
}
return false;
}
void LLTeleportHistoryPanel::replaceItem(S32 removed_index)
{
// Flat list for 'Today' (mItemContainers keeps accordion tabs in reverse order)
LLFlatListView* fv = NULL;
if (mItemContainers.size() > 0)
{
fv = getFlatListViewFromTab(mItemContainers[mItemContainers.size() - 1]);
}
// Empty flat list for 'Today' means that other flat lists are empty as well,
// so all items from teleport history should be added.
if (!fv || fv->size() == 0)
{
showTeleportHistory();
return;
}
const LLTeleportHistoryStorage::slurl_list_t& history_items = mTeleportHistory->getItems();
LLTeleportHistoryFlatItem* item = LLTeleportHistoryFlatItemStorage::instance()
.getFlatItemForPersistentItem(&mContextMenu,
history_items[history_items.size() - 1], // Most recent item, it was added instead of removed
history_items.size(), // index will be decremented inside loop below
sFilterSubString);
fv->addItem(item, LLUUID::null, ADD_TOP);
// Index of each item, from last to removed item should be decremented
// to point to the right item in LLTeleportHistoryStorage
for (S32 tab_idx = mItemContainers.size() - 1; tab_idx >= 0; --tab_idx)
{
LLAccordionCtrlTab* tab = mItemContainers.get(tab_idx);
if (!tab->getVisible())
continue;
fv = getFlatListViewFromTab(tab);
if (!fv)
{
showTeleportHistory();
return;
}
std::vector<LLPanel*> items;
fv->getItems(items);
S32 items_cnt = items.size();
for (S32 n = 0; n < items_cnt; ++n)
{
LLTeleportHistoryFlatItem *item = (LLTeleportHistoryFlatItem*) items[n];
if (item->getIndex() == removed_index)
{
LLTeleportHistoryFlatItemStorage::instance().removeItem(item);
fv->removeItem(item);
// If flat list becames empty, then accordion tab should be hidden
if (fv->size() == 0)
tab->setVisible(false);
mHistoryAccordion->arrange();
return; // No need to decrement idexes for the rest of items
}
item->setIndex(item->getIndex() - 1);
}
}
}
