C++ LLAvatarListItem::getAvatarId方法代码示例

void LLCallFloater::updateParticipantsVoiceState()
{
	uuid_vec_t speakers_list;

	// Get a list of participants from VoiceClient
	uuid_vec_t speakers_uuids;
	get_voice_participants_uuids(speakers_uuids);

	// Updating the status for each participant already in list.
	std::vector<LLPanel*> items;
	mAvatarList->getItems(items);
	std::vector<LLPanel*>::const_iterator
		it = items.begin(),
		it_end = items.end();

	for(; it != it_end; ++it)
	{
		LLAvatarListItem *item = dynamic_cast<LLAvatarListItem*>(*it);
		if (!item) continue;

		const LLUUID participant_id = item->getAvatarId();
		bool found = false;

		uuid_vec_t::iterator speakers_iter = std::find(speakers_uuids.begin(), speakers_uuids.end(), participant_id);

		LL_DEBUGS("Voice") << "processing speaker: " << item->getAvatarName() << ", " << item->getAvatarId() << LL_ENDL;

		// If an avatarID assigned to a panel is found in a speakers list
		// obtained from VoiceClient we assign the JOINED status to the owner
		// of this avatarID.
		if (speakers_iter != speakers_uuids.end())
		{
			setState(item, STATE_JOINED);

			LLPointer<LLSpeaker> speaker = mSpeakerManager->findSpeaker(participant_id);
			if (speaker.isNull())
				continue;
			speaker->mHasLeftCurrentCall = FALSE;

			speakers_uuids.erase(speakers_iter);
			found = true;
		}

		if (!found)
		{
			updateNotInVoiceParticipantState(item);
		}
	}
}

// Refresh shown time of our last interaction with all listed avatars.
void LLAvatarList::updateLastInteractionTimes()
{
	S32 now = (S32) LLDate::now().secondsSinceEpoch();
	std::vector<LLPanel*> items;
	getItems(items);

	for( std::vector<LLPanel*>::const_iterator it = items.begin(); it != items.end(); it++)
	{
		// *TODO: error handling
		LLAvatarListItem* item = static_cast<LLAvatarListItem*>(*it);
		S32 secs_since = now - (S32) LLRecentPeople::instance().getDate(item->getAvatarId()).secondsSinceEpoch();
		if (secs_since >= 0)
			item->setLastInteractionTime(secs_since);
	}
}

void LLParticipantList::onAvatarListDoubleClicked(LLUICtrl* ctrl)
{
	LLAvatarListItem* item = dynamic_cast<LLAvatarListItem*>(ctrl);
	if(!item)
	{
		return;
	}

	LLUUID clicked_id = item->getAvatarId();

	if (clicked_id.isNull() || clicked_id == gAgent.getID())
		return;
	
	LLAvatarActions::startIM(clicked_id);
}

void LLCallFloater::initParticipantsVoiceState()
{
	// Set initial status for each participant in the list.
	std::vector<LLPanel*> items;
	mAvatarList->getItems(items);
	std::vector<LLPanel*>::const_iterator
		it = items.begin(),
		it_end = items.end();


	uuid_vec_t speakers_uuids;
	get_voice_participants_uuids(speakers_uuids);

	for(; it != it_end; ++it)
	{
		LLAvatarListItem *item = dynamic_cast<LLAvatarListItem*>(*it);
		
		if (!item)	continue;
		
		LLUUID speaker_id = item->getAvatarId();

		uuid_vec_t::const_iterator speaker_iter = std::find(speakers_uuids.begin(), speakers_uuids.end(), speaker_id);

		// If an avatarID assigned to a panel is found in a speakers list
		// obtained from VoiceClient we assign the JOINED status to the owner
		// of this avatarID.
		if (speaker_iter != speakers_uuids.end())
		{
			setState(item, STATE_JOINED);
		}
		else
		{
			LLPointer<LLSpeaker> speakerp = mSpeakerManager->findSpeaker(speaker_id);
			// If someone has already left the call before, we create his
			// avatar row panel with HAS_LEFT status and remove it after
			// the timeout, otherwise we create a panel with INVITED status
			if (speakerp.notNull() && speakerp.get()->mHasLeftCurrentCall)
			{
				setState(item, STATE_LEFT);
			}
			else
			{
				setState(item, STATE_INVITED);
			}
		}
	}
}

void LLAvatarList::updateExtraData() // S21
{
	if(mShowLastInteractionTime)
	{
		updateLastInteractionTimes();
	}
	else if(!mExtraDataSignal.empty())
	{
		std::vector<LLPanel*> items;
		getItems(items);
		
		for( std::vector<LLPanel*>::const_iterator it = items.begin(); it != items.end(); it++)
		{
			LLAvatarListItem* item = static_cast<LLAvatarListItem*>(*it);
			item->setExtraInformation(*mExtraDataSignal(item->getAvatarId()));
		}
	}
}