C++ LLAvatarListItem类代码示例

void FSFloaterVoiceControls::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::handleDisplayNamesOptionChanged()
{
	// <FS:Ansariel> FIRE-1089: Set the proper name options for the AvatarListItem before we update the list.
	mShowUsername = (bool)gSavedSettings.getBOOL("NameTagShowUsernames");
	mShowDisplayName = (bool)gSavedSettings.getBOOL("UseDisplayNames");
	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->showUsername(mShowUsername, false);
		item->showDisplayName(mShowDisplayName, false);
	}
	// </FS:Ansariel>

	mNeedUpdateNames = true;
}

void LLAvatarList::addNewItem(const LLUUID& id, const std::string& name, BOOL is_online, EAddPosition pos)
{
	LLAvatarListItem* item = new LLAvatarListItem();
	item->setName(name);
	item->setAvatarId(id, mSessionID, mIgnoreOnlineStatus);
	item->setOnline(mIgnoreOnlineStatus ? true : is_online);
	item->showLastInteractionTime(mShowLastInteractionTime);

	item->setAvatarIconVisible(mShowIcons);
	item->setShowInfoBtn(mShowInfoBtn);
	item->setShowProfileBtn(mShowProfileBtn);
	item->showSpeakingIndicator(mShowSpeakingIndicator);

	item->setDoubleClickCallback(boost::bind(&LLAvatarList::onItemDoucleClicked, this, _1, _2, _3, _4));

	addItem(item, id, pos);
}

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()));
		}
	}
}

void LLAvatarList::addNewItem(const LLUUID& id, const std::string& name, BOOL is_online, EAddPosition pos)
{
	LLAvatarListItem* item = new LLAvatarListItem();
	// This sets the name as a side effect
	item->setAvatarId(id, mSessionID, mIgnoreOnlineStatus);
	item->setOnline(mIgnoreOnlineStatus ? true : is_online);
	item->showExtraInformation(mShowExtraInformation); // S21

	item->setAvatarIconVisible(mShowIcons);
	item->setShowInfoBtn(mShowInfoBtn);
	item->setShowProfileBtn(mShowProfileBtn);
	item->showSpeakingIndicator(mShowSpeakingIndicator);
	item->setShowPermissions(mShowPermissions);

	item->setDoubleClickCallback(boost::bind(&LLAvatarList::onItemDoubleClicked, this, _1, _2, _3, _4));

	addItem(item, id, pos);
}

void FSParticipantList::FSParticipantListMenu::toggleMute(const LLSD& userdata, U32 flags)
{
	const LLUUID speaker_id = mUUIDs.front();
	BOOL is_muted = LLMuteList::getInstance()->isMuted(speaker_id, flags);
	std::string name;

	//fill in name using voice client's copy of name cache
	LLPointer<LLSpeaker> speakerp = mParent.mSpeakerMgr->findSpeaker(speaker_id);
	if (speakerp.isNull())
	{
		LL_WARNS("Speakers") << "Speaker " << speaker_id << " not found" << LL_ENDL;
		return;
	}
	LLAvatarListItem* item = dynamic_cast<LLAvatarListItem*>(mParent.mAvatarList->getItemByValue(speaker_id));
	if (NULL == item) return;

	name = item->getAvatarName();

	LLMute::EType mute_type;
	switch (speakerp->mType)
	{
		case LLSpeaker::SPEAKER_AGENT:
			mute_type = LLMute::AGENT;
			break;
		case LLSpeaker::SPEAKER_OBJECT:
			mute_type = LLMute::OBJECT;
			break;
		case LLSpeaker::SPEAKER_EXTERNAL:
		default:
			mute_type = LLMute::EXTERNAL;
			break;
	}
	LLMute mute(speaker_id, name, mute_type);

	if (!is_muted)
	{
		LLMuteList::getInstance()->add(mute, flags);
	}
	else
	{
		LLMuteList::getInstance()->remove(mute, flags);
	}
}

void LLParticipantList::onAvatarListRefreshed(LLUICtrl* ctrl, const LLSD& param)
{
	LLAvatarList* list = dynamic_cast<LLAvatarList*>(ctrl);
	if (list)
	{
		const std::string moderator_indicator(LLTrans::getString("IM_moderator_label")); 
		const std::size_t moderator_indicator_len = moderator_indicator.length();

		// Firstly remove moderators indicator
		std::set<LLUUID>::const_iterator
			moderator_list_it = mModeratorToRemoveList.begin(),
			moderator_list_end = mModeratorToRemoveList.end();
		for (;moderator_list_it != moderator_list_end; ++moderator_list_it)
		{
			LLAvatarListItem* item = dynamic_cast<LLAvatarListItem*> (list->getItemByValue(*moderator_list_it));
			if ( item )
			{
				std::string name = item->getAvatarName();
				std::string tooltip = item->getAvatarToolTip();
				size_t found = name.find(moderator_indicator);
				if (found != std::string::npos)
				{
					name.erase(found, moderator_indicator_len);
					item->setAvatarName(name);
				}
				found = tooltip.find(moderator_indicator);
				if (found != tooltip.npos)
				{
					tooltip.erase(found, moderator_indicator_len);
					item->setAvatarToolTip(tooltip);
				}
			}
		}

		mModeratorToRemoveList.clear();

		// Add moderators indicator
		moderator_list_it = mModeratorList.begin();
		moderator_list_end = mModeratorList.end();
		for (;moderator_list_it != moderator_list_end; ++moderator_list_it)
		{
			LLAvatarListItem* item = dynamic_cast<LLAvatarListItem*> (list->getItemByValue(*moderator_list_it));
			if ( item )
			{
				std::string name = item->getAvatarName();
				std::string tooltip = item->getAvatarToolTip();
				size_t found = name.find(moderator_indicator);
				if (found == std::string::npos)
				{
					name += " ";
					name += moderator_indicator;
					item->setAvatarName(name);
				}
				found = tooltip.find(moderator_indicator);
				if (found == std::string::npos)
				{
					tooltip += " ";
					tooltip += moderator_indicator;
					item->setAvatarToolTip(tooltip);
				}
			}
		}

		// update voice mute state of all items. See EXT-7235
		LLSpeakerMgr::speaker_list_t speaker_list;

		// Use also participants which are not in voice session now (the second arg is TRUE).
		// They can already have mModeratorMutedVoice set from the previous voice session
		// and LLSpeakerVoiceModerationEvent will not be sent when speaker manager is updated next time.
		mSpeakerMgr->getSpeakerList(&speaker_list, TRUE);
		for(LLSpeakerMgr::speaker_list_t::iterator it = speaker_list.begin(); it != speaker_list.end(); it++)
		{
			const LLPointer<LLSpeaker>& speakerp = *it;

			update_speaker_indicator(list, speakerp->mID, speakerp->mModeratorMutedVoice);
		}
	}
}

void LLAvatarList::addNewItem(const LLUUID& id, const std::string& name, BOOL is_online, EAddPosition pos)
{
	LLAvatarListItem* item = new LLAvatarListItem();
// [RLVa:KB] - Checked: 2010-04-05 (RLVa-1.2.2a) | Added: RLVa-1.2.0d
	item->setRlvCheckShowNames(mRlvCheckShowNames);
// [/RLVa:KB]
	
	// AO: Adjust some parameters that need to be changed when we adjust item spacing form the .xml default
	// If you change these, also change setLineHeight()
	if (mItemHeight != 0)
	{
		S32 width = item->getRect().getWidth();
		item->reshape(width,mItemHeight);
		LLIconCtrl* highlight = item->getChild<LLIconCtrl>("hovered_icon");
		LLIconCtrl* select = item->getChild<LLIconCtrl>("selected_icon");
		highlight->setOrigin(0,24-mItemHeight); // temporary hack to be in the right ballpark.
		highlight->reshape(width,mItemHeight);
		select->setOrigin(0,24-mItemHeight);
		select->reshape(width,mItemHeight);
	}
	
	// This sets the name as a side effect
	item->setAvatarId(id, mSessionID, mIgnoreOnlineStatus);
	item->setOnline(mIgnoreOnlineStatus ? true : is_online);
	item->showLastInteractionTime(mShowLastInteractionTime);

	item->setAvatarIconVisible(mShowIcons);
	item->setShowInfoBtn(mShowInfoBtn);
	item->setShowVoiceVolume(mShowVoiceVolume);
	item->setShowProfileBtn(mShowProfileBtn);
	item->showSpeakingIndicator(mShowSpeakingIndicator);
	item->setShowPermissions(mShowPermissions);
	item->showUsername(mShowUsername);
	item->showDisplayName(mShowDisplayName);
	item->showRange(mShowRange);
	item->showFirstSeen(mShowFirstSeen);
	item->showStatusFlags(mShowStatusFlags);
	item->showPaymentStatus(mShowPaymentStatus);
	item->showAvatarAge(mShowAge);
	
	// [Ansariel: Colorful radar]
	item->setUseRangeColors(mUseRangeColors);
	LLUIColorTable* colorTable = &LLUIColorTable::instance();
	item->setShoutRangeColor(colorTable->getColor("AvatarListItemShoutRange", LLColor4::yellow));
	item->setBeyondShoutRangeColor(colorTable->getColor("AvatarListItemBeyondShoutRange", LLColor4::red));
	// [/Ansariel: Colorful radar]

	item->setDoubleClickCallback(boost::bind(&LLAvatarList::onItemDoubleClicked, this, _1, _2, _3, _4));

	addItem(item, id, pos);
}