C++ uuid_vec_t::size方法代码示例

// static
void LLAvatarActions::removeFriendsDialog(const uuid_vec_t& ids)
{
	if(ids.size() == 0)
		return;

	LLSD args;
	std::string msgType;
	if(ids.size() == 1)
	{
		LLUUID agent_id = ids[0];
		std::string first, last;
		if(gCacheName->getName(agent_id, first, last))
		{
			args["FIRST_NAME"] = first;
			args["LAST_NAME"] = last;	
		}

		msgType = "RemoveFromFriends";
	}
	else
	{
		msgType = "RemoveMultipleFromFriends";
	}

	LLSD payload;
	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
	{
		payload["ids"].append(*it);
	}

	LLNotificationsUtil::add(msgType,
		args,
		payload,
		&handleRemove);
}

// static
void LLAvatarActions::startAdhocCall(const uuid_vec_t& ids, const LLUUID& floater_id)
{
	if (ids.size() == 0)
	{
		return;
	}

	// convert vector into std::vector for addSession
	std::vector<LLUUID> id_array;
	id_array.reserve(ids.size());
	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
	{
		id_array.push_back(*it);
	}

	// create the new ad hoc voice session
	const std::string title = LLTrans::getString("conference-title");
	LLUUID session_id = gIMMgr->addSession(title, IM_SESSION_CONFERENCE_START,
										   ids[0], id_array, true, floater_id);
	if (session_id == LLUUID::null)
	{
		return;
	}

	gIMMgr->autoStartCallOnStartup(session_id);

	make_ui_sound("UISndStartIM");
}

// static
void LLAvatarActions::removeFriendsDialog(const uuid_vec_t& ids)
{
	if(ids.size() == 0)
		return;

	LLSD args;
	std::string msgType;
	if(ids.size() == 1)
	{
		LLUUID agent_id = ids[0];
		LLAvatarName av_name;
		if(LLAvatarNameCache::get(agent_id, &av_name))
		{
			args["NAME"] = av_name.getNSName();
		}

		msgType = "RemoveFromFriends";
	}
	else
	{
		msgType = "RemoveMultipleFromFriends";
	}

	LLSD payload;
	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
	{
		payload["ids"].append(*it);
	}

	LLNotificationsUtil::add(msgType,
		args,
		payload,
		&handleRemove);
}

// Checked: 2010-11-30 (RLVa-1.3.0b) | Modified: RLVa-1.3.0b
bool RlvCommandOptionGetPath::getItemIDs(LLWearableType::EType wtType, uuid_vec_t& idItems, bool fClear)
{
	if (fClear)
		idItems.clear();
	uuid_vec_t::size_type cntItemsPrev = idItems.size();
	for (S32 idxWearable = 0, cntWearable = gAgentWearables.getWearableCount(wtType); idxWearable < cntWearable; idxWearable++)
	{
		idItems.push_back(gAgentWearables.getWearableItemID(wtType, idxWearable));
	}
	return (cntItemsPrev != idItems.size());
}

//static
void LLPanelGroupInvite::impl::callbackAddUsers(const uuid_vec_t& agent_ids, void* user_data)
{	
	std::vector<std::string> names;
	for (S32 i = 0; i < (S32)agent_ids.size(); i++)
	{
		LLAvatarName av_name;
		if (LLAvatarNameCache::get(agent_ids[i], &av_name))
		{
			LLPanelGroupInvite::impl::onAvatarNameCache(agent_ids[i], av_name, user_data);
		}
		else 
		{
			impl* selfp = (impl*) user_data;
			if (selfp)
			{
				if (selfp->mAvatarNameCacheConnection.connected())
				{
					selfp->mAvatarNameCacheConnection.disconnect();
				}
				// *TODO : Add a callback per avatar name being fetched.
				selfp->mAvatarNameCacheConnection = LLAvatarNameCache::get(agent_ids[i],boost::bind(&LLPanelGroupInvite::impl::onAvatarNameCache, _1, _2, user_data));
			}
		}
	}	
	
}

	/**
	 * Performs "give inventory" operations for provided avatars.
	 *
	 * Sends one requests to give all selected inventory items for each passed avatar.
	 * Avatars are represent by two vectors: names and UUIDs which must be sychronized with each other.
	 *
	 * @param avatar_names - avatar names request to be sent.
	 * @param avatar_uuids - avatar names request to be sent.
	 */
	static void give_inventory(const std::vector<std::string>& avatar_names, const uuid_vec_t& avatar_uuids)
	{
		llassert(avatar_names.size() == avatar_uuids.size());


		LLInventoryPanel* active_panel = LLInventoryPanel::getActiveInventoryPanel(FALSE);
		if (!active_panel)
		{
			active_panel = get_outfit_editor_inventory_panel();
			if (!active_panel) return;
		}

		const uuid_set_t inventory_selected_uuids = active_panel->getRootFolder()->getSelectionList();
		if (inventory_selected_uuids.empty())
		{
			return;
		}

		std::string residents;
		build_residents_string(avatar_names, residents);

		std::string items;
		build_items_string(inventory_selected_uuids, items);

		LLSD substitutions;
		substitutions["RESIDENTS"] = residents;
		substitutions["ITEMS"] = items;
		LLShareInfo::instance().mAvatarNames = avatar_names;
		LLShareInfo::instance().mAvatarUuids = avatar_uuids;
		LLNotificationsUtil::add("ShareItemsConfirmation", substitutions, LLSD(), &give_inventory_cb);
	}

// Checked: 2013-10-12 (RLVa-1.4.9)
bool RlvCommandOptionGetPath::getItemIDs(LLWearableType::EType wtType, uuid_vec_t& idItems)
{
	uuid_vec_t::size_type cntItemsPrev = idItems.size();

	LLInventoryModel::cat_array_t folders; LLInventoryModel::item_array_t items;
	LLFindWearablesOfType f(wtType);
	gInventory.collectDescendentsIf(LLAppearanceMgr::instance().getCOF(), folders, items, false, f);
	for (LLInventoryModel::item_array_t::const_iterator itItem = items.begin(); itItem != items.end(); ++itItem)
	{
		const LLViewerInventoryItem* pItem = *itItem;
		if (pItem)
			idItems.push_back(pItem->getLinkedUUID());
	}

	return (cntItemsPrev != idItems.size());
}

// static
void LLAvatarActions::offerTeleport(const uuid_vec_t& ids)
{
	if (ids.size() == 0)
		return;

	handle_lure(ids);
}

// static
void LLAvatarActions::startAdhocCall(const uuid_vec_t& ids)
{
	if (ids.size() == 0)
	{
		return;
	}

	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
	{
// [RLVa:KB] - Checked: 2011-04-11 (RLVa-1.3.0)
		const LLUUID& idAgent = *it;
		if (!RlvActions::canStartIM(idAgent))
		{
			make_ui_sound("UISndInvalidOp");
			RlvUtil::notifyBlocked(RLV_STRING_BLOCKED_STARTCONF);
			return;
		}
// [/RLVa:KB]
//		id_array.push_back(*it);
	}

	// create the new ad hoc voice session
	const std::string title = LLTrans::getString("conference-title");
	LLUUID session_id = gIMMgr->addSession(title, IM_SESSION_CONFERENCE_START,
										   ids[0], ids);
	if (session_id.isNull())
	{
		return;
	}

	gIMMgr->autoStartCallOnStartup(session_id);

	make_ui_sound("UISndStartIM");
}

void LLPanelGroupBulk::addUsers(uuid_vec_t& agent_ids)
{
	std::vector<std::string> names;
	for (S32 i = 0; i < (S32)agent_ids.size(); i++)
	{
		std::string fullname;
		LLUUID agent_id = agent_ids[i];
		LLViewerObject* dest = gObjectList.findObject(agent_id);
		if(dest && dest->isAvatar())
		{
			LLNameValue* nvfirst = dest->getNVPair("FirstName");
			LLNameValue* nvlast = dest->getNVPair("LastName");
			if(nvfirst && nvlast)
			{
				fullname = LLCacheName::buildFullName(
					nvfirst->getString(), nvlast->getString());

			}
			if (!fullname.empty())
			{
				names.push_back(fullname);
			} 
			else 
			{
				llwarns << "llPanelGroupBulk: Selected avatar has no name: " << dest->getID() << llendl;
				names.push_back("(Unknown)");
			}
		}
		else
		{
			//looks like user try to invite offline friend
			//for offline avatar_id gObjectList.findObject() will return null
			//so we need to do this additional search in avatar tracker, see EXT-4732
			//if (LLAvatarTracker::instance().isBuddy(agent_id)) // Singu Note: We may be using this from another avatar list like group profile, disregard friendship status.
			{
				LLAvatarName av_name;
				if (!LLAvatarNameCache::get(agent_id, &av_name))
				{
					// actually it should happen, just in case
					LLAvatarNameCache::get(LLUUID(agent_id), boost::bind(&LLPanelGroupBulk::addUserCallback, this, _1, _2));
					// for this special case!
					//when there is no cached name we should remove resident from agent_ids list to avoid breaking of sequence
					// removed id will be added in callback
					agent_ids.erase(agent_ids.begin() + i);
				}
				else
				{
					std::string name;
					LLAvatarNameCache::getPNSName(av_name, name);
					names.push_back(name);
				}
			}
		}
	}
	mImplementation->mListFullNotificationSent = false;
	mImplementation->addUsers(names, agent_ids);
}

//static
void LLPanelGroupInvite::impl::callbackAddUsers(const uuid_vec_t& agent_ids, void* user_data)
{	
	std::vector<std::string> names;
	for (S32 i = 0; i < (S32)agent_ids.size(); i++)
	{
		LLAvatarNameCache::get(agent_ids[i],
			boost::bind(&LLPanelGroupInvite::impl::onAvatarNameCache, _1, _2, user_data));
	}	
	
}

void LLPanelGroupInvite::addUsers(uuid_vec_t& agent_ids)
{
	std::vector<std::string> names;
	for (S32 i = 0; i < (S32)agent_ids.size(); i++)
	{
		LLUUID agent_id = agent_ids[i];
		LLViewerObject* dest = gObjectList.findObject(agent_id);
		std::string fullname;
		if(dest && dest->isAvatar())
		{
			LLNameValue* nvfirst = dest->getNVPair("FirstName");
			LLNameValue* nvlast = dest->getNVPair("LastName");
			if(nvfirst && nvlast)
			{
				fullname = std::string(nvfirst->getString()) + " " + std::string(nvlast->getString());
			}
			if (!fullname.empty())
			{
				names.push_back(fullname);
			} 
			else 
			{
				llwarns << "llPanelGroupInvite: Selected avatar has no name: " << dest->getID() << llendl;
				names.push_back("(Unknown)");
			}
		}
		else
		{
			//looks like user try to invite offline friend
			//for offline avatar_id gObjectList.findObject() will return null
			//so we need to do this additional search in avatar tracker, see EXT-4732
			if (LLAvatarTracker::instance().isBuddy(agent_id))
			{
				if (!gCacheName->getFullName(agent_id, fullname))
				{
					// actually it should happen, just in case
					gCacheName->get(LLUUID(agent_id), false, boost::bind(
							&LLPanelGroupInvite::addUserCallback, this, _1, _2,
							_3));
					// for this special case!
					//when there is no cached name we should remove resident from agent_ids list to avoid breaking of sequence
					// removed id will be added in callback
					agent_ids.erase(agent_ids.begin() + i);
				}
				else
				{
					names.push_back(fullname);
				}
			}
		}
	}
	mImplementation->addUsers(names, agent_ids);
}

void LLOutfitsList::getSelectedItemsUUIDs(uuid_vec_t& selected_uuids) const
{
	// Collect selected items from all selected lists.
	for (wearables_lists_map_t::const_iterator iter = mSelectedListsMap.begin();
			iter != mSelectedListsMap.end();
			++iter)
	{
		uuid_vec_t uuids;
		(*iter).second->getSelectedUUIDs(uuids);

		S32 prev_size = selected_uuids.size();
		selected_uuids.resize(prev_size + uuids.size());
		std::copy(uuids.begin(), uuids.end(), selected_uuids.begin() + prev_size);
	}
}

// static
bool LLAvatarActions::canOfferTeleport(const uuid_vec_t& ids)
{
	// We can't send more than 250 lures in a single message, so disable this
	// button when there are too many id's selected.
	if(ids.size() > 250) return false;

	bool result = true;
	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
	{
		if(!canOfferTeleport(*it))
		{
			result = false;
			break;
		}
	}
	return result;
}

void LLPanelFriends::onClickIM(void* user_data)
{
	LLPanelFriends* panelp = (LLPanelFriends*)user_data;

	//llinfos << "LLPanelFriends::onClickIM()" << llendl;
	const uuid_vec_t ids = panelp->mFriendsList->getSelectedIDs();
	if(!ids.empty())
	{
		if(ids.size() == 1)
		{
			LLAvatarActions::startIM(ids[0]);
		}
		else
		{
			LLAvatarActions::startConference(ids);
		}
	}
}