void LLInventoryItemsList::refresh()
{
LLFastTimer _(FTM_INVENTORY_ITEMS_REFRESH);
static const unsigned ADD_LIMIT = 20;
uuid_vec_t added_items;
uuid_vec_t removed_items;
computeDifference(getIDs(), added_items, removed_items);
bool add_limit_exceeded = false;
unsigned int nadded = 0;
uuid_vec_t::const_iterator it = added_items.begin();
for( ; added_items.end() != it; ++it)
{
if(nadded >= ADD_LIMIT)
{
add_limit_exceeded = true;
break;
}
LLViewerInventoryItem* item = gInventory.getItem(*it);
// Do not rearrange items on each adding, let's do that on filter call
llassert(item);
if (item)
{
addNewItem(item, false);
++nadded;
}
}
it = removed_items.begin();
for( ; removed_items.end() != it; ++it)
{
// don't filter items right away
removeItemByUUID(*it, false);
}
// Filter, rearrange and notify parent about shape changes
filterItems();
bool needs_refresh = add_limit_exceeded;
setNeedsRefresh(needs_refresh);
setForceRefresh(needs_refresh);
}
//////////////////////////////////////////////////////////////////////////
// PROTECTED SECTION
//////////////////////////////////////////////////////////////////////////
void LLAvatarList::refresh()
{
bool have_names = TRUE;
bool add_limit_exceeded = false;
bool modified = false;
bool have_filter = !mNameFilter.empty();
// Save selection.
uuid_vec_t selected_ids;
getSelectedUUIDs(selected_ids);
LLUUID current_id = getSelectedUUID();
// Determine what to add and what to remove.
uuid_vec_t added, removed;
LLAvatarList::computeDifference(getIDs(), added, removed);
// Handle added items.
unsigned nadded = 0;
const std::string waiting_str = LLTrans::getString("AvatarNameWaiting");
for (uuid_vec_t::const_iterator it=added.begin(); it != added.end(); it++)
{
const LLUUID& buddy_id = *it;
LLAvatarName av_name;
have_names &= LLAvatarNameCache::get(buddy_id, &av_name);
if (!have_filter || findInsensitive(av_name.mDisplayName, mNameFilter))
{
if (nadded >= ADD_LIMIT)
{
add_limit_exceeded = true;
break;
}
else
{
// *NOTE: If you change the UI to show a different string,
// be sure to change the filter code below.
if (LLRecentPeople::instance().isAvalineCaller(buddy_id))
{
const LLSD& call_data = LLRecentPeople::instance().getData(buddy_id);
addAvalineItem(buddy_id, call_data["session_id"].asUUID(), call_data["call_number"].asString());
}
else
{
addNewItem(buddy_id,
av_name.mDisplayName.empty() ? waiting_str : av_name.mDisplayName,
LLAvatarTracker::instance().isBuddyOnline(buddy_id));
}
modified = true;
nadded++;
}
}
}
// Handle removed items.
for (uuid_vec_t::const_iterator it=removed.begin(); it != removed.end(); it++)
{
removeItemByUUID(*it);
modified = true;
}
// Handle filter.
if (have_filter)
{
std::vector<LLSD> cur_values;
getValues(cur_values);
for (std::vector<LLSD>::const_iterator it=cur_values.begin(); it != cur_values.end(); it++)
{
const LLUUID& buddy_id = it->asUUID();
LLAvatarName av_name;
have_names &= LLAvatarNameCache::get(buddy_id, &av_name);
if (!findInsensitive(av_name.mDisplayName, mNameFilter))
{
removeItemByUUID(buddy_id);
modified = true;
}
}
}
// Changed item in place, need to request sort and update columns
// because we might have changed data in a column on which the user
// has already sorted. JC
sort();
// re-select items
// selectMultiple(selected_ids); // TODO: implement in LLFlatListView if need
selectItemByUUID(current_id);
// If the name filter is specified and the names are incomplete,
// we need to re-update when the names are complete so that
// the filter can be applied correctly.
//
// Otherwise, if we have no filter then no need to update again
// because the items will update their names.
bool dirty = add_limit_exceeded || (have_filter && !have_names);
setDirty(dirty);
// Refreshed all items.
if(!dirty)
{
// Highlight items matching the filter.
std::vector<LLPanel*> items;
getItems(items);
for( std::vector<LLPanel*>::const_iterator it = items.begin(); it != items.end(); it++)
{
static_cast<LLAvatarListItem*>(*it)->setHighlight(mNameFilter);
}
// Send refresh_complete signal.
mRefreshCompleteSignal(this, LLSD((S32)size(false)));
}
// Commit if we've added/removed items.
if (modified)
onCommit();
}
void LLAvatarList::refresh()
{
bool have_names = TRUE;
bool add_limit_exceeded = false;
bool modified = false;
bool have_filter = !mNameFilter.empty();
// Save selection.
std::vector<LLUUID> selected_ids;
getSelectedUUIDs(selected_ids);
LLUUID current_id = getSelectedUUID();
// Determine what to add and what to remove.
std::vector<LLUUID> added, removed;
LLAvatarList::computeDifference(getIDs(), added, removed);
// Handle added items.
unsigned nadded = 0;
for (std::vector<LLUUID>::const_iterator it=added.begin(); it != added.end(); it++)
{
std::string name;
const LLUUID& buddy_id = *it;
have_names &= (bool)gCacheName->getFullName(buddy_id, name);
if (!have_filter || findInsensitive(name, mNameFilter))
{
if (nadded >= ADD_LIMIT)
{
add_limit_exceeded = true;
break;
}
else
{
addNewItem(buddy_id, name, LLAvatarTracker::instance().isBuddyOnline(buddy_id));
modified = true;
nadded++;
}
}
}
// Handle removed items.
for (std::vector<LLUUID>::const_iterator it=removed.begin(); it != removed.end(); it++)
{
removeItemByUUID(*it);
modified = true;
}
// Handle filter.
if (have_filter)
{
std::vector<LLSD> cur_values;
getValues(cur_values);
for (std::vector<LLSD>::const_iterator it=cur_values.begin(); it != cur_values.end(); it++)
{
std::string name;
const LLUUID& buddy_id = it->asUUID();
have_names &= (bool)gCacheName->getFullName(buddy_id, name);
if (!findInsensitive(name, mNameFilter))
{
removeItemByUUID(buddy_id);
modified = true;
}
}
}
// Changed item in place, need to request sort and update columns
// because we might have changed data in a column on which the user
// has already sorted. JC
sort();
// re-select items
// selectMultiple(selected_ids); // TODO: implement in LLFlatListView if need
selectItemByUUID(current_id);
// If the name filter is specified and the names are incomplete,
// we need to re-update when the names are complete so that
// the filter can be applied correctly.
//
// Otherwise, if we have no filter then no need to update again
// because the items will update their names.
bool dirty = add_limit_exceeded || (have_filter && !have_names);
setDirty(dirty);
// Refreshed all items.
if(!dirty)
{
// Highlight items matching the filter.
std::vector<LLPanel*> items;
getItems(items);
for( std::vector<LLPanel*>::const_iterator it = items.begin(); it != items.end(); it++)
{
static_cast<LLAvatarListItem*>(*it)->setHighlight(mNameFilter);
}
// Send refresh_complete signal.
std::vector<LLSD> cur_values;
getValues(cur_values);
mRefreshCompleteSignal(this, LLSD((S32)cur_values.size()));
}
// Commit if we've added/removed items.
if (modified)
onCommit();
}