C++ LLFloaterIMPanel类代码示例

// create a floater and update internal representation for
// consistency. Returns the pointer, caller (the class instance since
// it is a private method) is not responsible for deleting the
// pointer.  Add the floater to this but do not select it.
LLFloaterIMPanel* LLIMMgr::createFloater(
	const LLUUID& session_id,
	const LLUUID& other_participant_id,
	const std::string& session_label,
	const EInstantMessage& dialog,
	const std::vector<LLUUID>& ids,
	bool user_initiated)
{
	if (session_id.isNull())
	{
		LL_WARNS() << "Creating LLFloaterIMPanel with null session ID" << LL_ENDL;
	}

	LL_INFOS() << "LLIMMgr::createFloater: from " << other_participant_id 
			<< " in session " << session_id << LL_ENDL;
	LLFloaterIMPanel* floater = new LLFloaterIMPanel(session_label, session_id, other_participant_id, dialog, ids);
	LLTabContainer::eInsertionPoint i_pt = user_initiated ? LLTabContainer::RIGHT_OF_CURRENT : LLTabContainer::END;
	LLFloaterChatterBox::getInstance(LLSD())->addFloater(floater, FALSE, i_pt);
	static LLCachedControl<bool> tear_off("OtherChatsTornOff");
	if (tear_off)
	{
		LLFloaterChatterBox::getInstance(LLSD())->removeFloater(floater); // removal sets up relationship for re-attach
		gFloaterView->addChild(floater); // reparent to floater view
		LLFloater* focused_floater = gFloaterView->getFocusedFloater(); // obtain the focused floater
		floater->open(); // make the new chat floater appear
		static LLCachedControl<bool> minimize("OtherChatsTornOffAndMinimized");
		if (focused_floater != NULL) // there was a focused floater
		{
			floater->setMinimized(minimize); // so minimize this one, for now, if desired
			focused_floater->setFocus(true); // and work around focus being removed by focusing on the last
		}
		else if (minimize)
		{
			floater->setFocus(false); // work around focus being granted to new floater
			floater->setMinimized(true);
		}
	}
	mFloaters.insert(floater->getHandle());
	return floater;
}

void LLAvatarTracker::processNotify(LLMessageSystem* msg, bool online)
{
	S32 count = msg->getNumberOfBlocksFast(_PREHASH_AgentBlock);
	BOOL chat_notify = gSavedSettings.getBOOL("ChatOnlineNotification");

	lldebugs << "Received " << count << " online notifications **** " << llendl;
	if(count > 0)
	{
		LLUUID agent_id;
		const LLRelationship* info = NULL;
		LLUUID tracking_id;
		if(mTrackingData)
		{
			tracking_id = mTrackingData->mAvatarID;
		}
		BOOL notify = FALSE;
		LLSD args;
		for(S32 i = 0; i < count; ++i)
		{
			msg->getUUIDFast(_PREHASH_AgentBlock, _PREHASH_AgentID, agent_id, i);
			info = getBuddyInfo(agent_id);
			if(info)
			{
				setBuddyOnline(agent_id,online);
				if(chat_notify)
				{
					std::string fullname;
					LLAvatarName avatar_name;
					if (LLAvatarNameCache::get(agent_id, &avatar_name))
					{
						static S32* sPhoenixNameSystem = rebind_llcontrol<S32>("PhoenixNameSystem", &gSavedSettings, true);
						switch (*sPhoenixNameSystem)
						{
							case 0 : fullname = avatar_name.getLegacyName(); break;
							case 1 : fullname = (avatar_name.mIsDisplayNameDefault ? avatar_name.mDisplayName : avatar_name.getCompleteName()); break;
							case 2 : fullname = avatar_name.mDisplayName; break;
							default : fullname = avatar_name.getCompleteName(); break;
						}
						notify = TRUE;
						args["NAME"] = fullname;
					}
				}
			}
			else
			{
				llwarns << "Received online notification for unknown buddy: " 
					<< agent_id << " is " << (online ? "ONLINE" : "OFFLINE") << llendl;
			}

			if(tracking_id == agent_id)
			{
				// we were tracking someone who went offline
				deleteTrackingData();
			}
			// *TODO: get actual inventory id
			gInventory.addChangedMask(LLInventoryObserver::CALLING_CARD, LLUUID::null);
		}
		if(notify)
		{
			// Popup a notify box with online status of this agent
			LLNotificationPtr notification = LLNotifications::instance().add(online ? "FriendOnline" : "FriendOffline", args);

			// If there's an open IM session with this agent, send a notification there too.
			LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, agent_id);
			LLFloaterIMPanel *floater = gIMMgr->findFloaterBySession(session_id);
			if (floater)
			{
				std::string notifyMsg = notification->getMessage();
				if (!notifyMsg.empty())
					floater->addHistoryLine(notifyMsg,gSavedSettings.getColor4("SystemChatColor"));
			}
		}

		mModifyMask |= LLFriendObserver::ONLINE;
		instance().notifyObservers();
		gInventory.notifyObservers();
	}
}

// Add a message to a session. 
void LLIMMgr::addMessage(
	const LLUUID& session_id,
	const LLUUID& target_id,
	const std::string& from,
	const std::string& msg,
	const std::string& session_name,
	EInstantMessage dialog,
	U32 parent_estate_id,
	const LLUUID& region_id,
	const LLVector3& position,
	bool link_name) // If this is true, then we insert the name and link it to a profile
{
	LLUUID other_participant_id = target_id;

	// don't process muted IMs
	if (LLMuteList::getInstance()->isMuted(
			other_participant_id,
			LLMute::flagTextChat) && !LLMuteList::getInstance()->isLinden(from))
	{
		return;
	}

	//not sure why...but if it is from ourselves we set the target_id
	//to be NULL
	if( other_participant_id == gAgent.getID() )
	{
		other_participant_id = LLUUID::null;
	}

	LLFloaterIMPanel* floater;
	LLUUID new_session_id = session_id;
	if (new_session_id.isNull())
	{
		//no session ID...compute new one
		new_session_id = computeSessionID(dialog, other_participant_id);
	}
	floater = findFloaterBySession(new_session_id);
	if (!floater)
	{
		floater = findFloaterBySession(other_participant_id);
		if (floater)
		{
			llinfos << "found the IM session " << session_id 
				<< " by participant " << other_participant_id << llendl;
		}
	}

	// create IM window as necessary
	if(!floater)
	{
		if (gIMMgr->getIgnoreGroupListCount() > 0 && gAgent.isInGroup(session_id))
		{
			// Check to see if we're blocking this group's chat
			LLGroupData* group_data = NULL;
			
			// Search for this group in the agent's groups list
			LLDynamicArray<LLGroupData>::iterator i;

			for (i = gAgent.mGroups.begin(); i != gAgent.mGroups.end(); i++)
			{
				if (i->mID == session_id)
				{
					group_data = &*i;
					break;
				}
			}

			// If the group is in our list then return
			if (group_data && gIMMgr->getIgnoreGroup(group_data->mID))
			{
				return;
			}
		}

		std::string name = from;
		if(!session_name.empty() && session_name.size()>1)
		{
			name = session_name;
		}

		
		floater = createFloater(
			new_session_id,
			other_participant_id,
			name,
			dialog,
			FALSE);

		// When we get a new IM, and if you are a god, display a bit
		// of information about the source. This is to help liaisons
		// when answering questions.
		if(gAgent.isGodlike())
		{
			// *TODO:translate (low priority, god ability)
			std::ostringstream bonus_info;
			bonus_info << "*** parent estate: "
				<< parent_estate_id
				<< ((parent_estate_id == 1) ? ", mainland" : "")
				<< ((parent_estate_id == 5) ? ", teen" : "");
//.........这里部分代码省略.........

// Add a message to a session. 
void LLIMMgr::addMessage(
	const LLUUID& session_id,
	const LLUUID& target_id,
	const std::string& from,
	const std::string& msg,
	const std::string& session_name,
	EInstantMessage dialog,
	U32 parent_estate_id,
	const LLUUID& region_id,
	const LLVector3& position,
	bool link_name) // If this is true, then we insert the name and link it to a profile
{
	LLUUID other_participant_id = target_id;

	// don't process muted IMs
	if (LLMuteList::getInstance()->isMuted(
			other_participant_id,
			LLMute::flagTextChat) && !LLMuteList::getInstance()->isLinden(from))
	{
		return;
	}

	LLUUID new_session_id = session_id;
	if (new_session_id.isNull())
	{
		//no session ID...compute new one
		new_session_id = computeSessionID(dialog, other_participant_id);
	}
	LLFloaterIMPanel* floater = findFloaterBySession(new_session_id);
	if (!floater)
	{
		floater = findFloaterBySession(other_participant_id);
		if (floater)
		{
			LL_INFOS() << "found the IM session " << new_session_id
				<< " by participant " << other_participant_id << LL_ENDL;
		}
	}

	if (LLVOAvatar* from_avatar = find_avatar_from_object(target_id)) from_avatar->mIdleTimer.reset(); // Not idle, message sent to somewhere

	// create IM window as necessary
	if(!floater)
	{
               // Return now if we're blocking this group's chat or conferences
               if (gAgent.isInGroup(session_id) ? getIgnoreGroup(session_id) : dialog != IM_NOTHING_SPECIAL && dialog != IM_SESSION_P2P_INVITE && block_conference(other_participant_id))
			return;

		std::string name = (session_name.size() > 1) ? session_name : from;

		floater = createFloater(new_session_id, other_participant_id, name, dialog);

		// When we get a new IM, and if you are a god, display a bit
		// of information about the source. This is to help liaisons
		// when answering questions.
		if(gAgent.isGodlike())
		{
			std::ostringstream bonus_info;
			bonus_info << LLTrans::getString("***")+ " "+ LLTrans::getString("IMParentEstate") + LLTrans::getString(":") + " "
				<< parent_estate_id
				<< ((parent_estate_id == 1) ? LLTrans::getString(",") + LLTrans::getString("IMMainland") : "")
				<< ((parent_estate_id == 5) ? LLTrans::getString(",") + LLTrans::getString ("IMTeen") : "");

			// once we have web-services (or something) which returns
			// information about a region id, we can print this out
			// and even have it link to map-teleport or something.
			//<< "*** region_id: " << region_id << std::endl
			//<< "*** position: " << position << std::endl;

			floater->addHistoryLine(bonus_info.str(), gSavedSettings.getColor4("SystemChatColor"));
		}

		make_ui_sound("UISndNewIncomingIMSession");
	}

	// now add message to floater
	LLColor4 color = agent_chat_color(other_participant_id, from, false);
	if (dialog == IM_BUSY_AUTO_RESPONSE)
	{
		color *= .75f;
		color += LLColor4::transparent*.25f;
	}

	if ( !link_name )
	{
		floater->addHistoryLine(msg,color); // No name to prepend, so just add the message normally
	}
	else
	{
		if( other_participant_id == session_id )
		{
			// The name can be bogus on InWorldz
			floater->addHistoryLine(msg, color, true, LLUUID::null, from);
		}
		else 
		{
			// Insert linked name to front of message
			floater->addHistoryLine(msg, color, true, other_participant_id, from);
		}
//.........这里部分代码省略.........

void LLAvatarTracker::processNotify(LLMessageSystem* msg, bool online)
{
    S32 count = msg->getNumberOfBlocksFast(_PREHASH_AgentBlock);
    BOOL chat_notify = gSavedSettings.getBOOL("ChatOnlineNotification");

    lldebugs << "Received " << count << " online notifications **** " << llendl;
    if(count > 0)
    {
        LLUUID agent_id;
        const LLRelationship* info = NULL;
        LLUUID tracking_id;
        if(mTrackingData)
        {
            tracking_id = mTrackingData->mAvatarID;
        }
        BOOL notify = FALSE;
        LLStringUtil::format_map_t args;
        for(S32 i = 0; i < count; ++i)
        {
            msg->getUUIDFast(_PREHASH_AgentBlock, _PREHASH_AgentID, agent_id, i);
            info = getBuddyInfo(agent_id);
            if(info)
            {
                setBuddyOnline(agent_id,online);
                if(chat_notify)
                {
                    std::string first, last;
                    if(gCacheName->getName(agent_id, first, last))
                    {
                        notify = TRUE;
                        args["[FIRST]"] = first;
                        args["[LAST]"] = last;
                    }
                }
            }
            else
            {
                llwarns << "Received online notification for unknown buddy: "
                        << agent_id << " is " << (online ? "ONLINE" : "OFFLINE") << llendl;
            }

            if(tracking_id == agent_id)
            {
                // we were tracking someone who went offline
                deleteTrackingData();
            }
            // *TODO: get actual inventory id
            gInventory.addChangedMask(LLInventoryObserver::CALLING_CARD, LLUUID::null);
        }
        if(notify)
        {
            // Popup a notify box with online status of this agent
            LLNotifyBox::showXml(online ? "FriendOnline" : "FriendOffline", args);

            // If there's an open IM session with this agent, send a notification there too.
            LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, agent_id);
            LLFloaterIMPanel *floater = gIMMgr->findFloaterBySession(session_id);
            if (floater)
            {
                LLUIString notifyMsg = LLNotifyBox::getTemplateMessage((online ? "FriendOnline" : "FriendOffline"),args);
                if (!notifyMsg.empty())
                    floater->addHistoryLine(notifyMsg,gSavedSettings.getColor4("SystemChatColor"));
            }
        }

        mModifyMask |= LLFriendObserver::ONLINE;
        instance().notifyObservers();
        gInventory.notifyObservers();
    }
}

// Add a message to a session. 
void LLIMMgr::addMessage(
	const LLUUID& session_id,
	const LLUUID& target_id,
	const std::string& from,
	const std::string& msg,
	const std::string& session_name,
	EInstantMessage dialog,
	U32 parent_estate_id,
	const LLUUID& region_id,
	const LLVector3& position,
	bool link_name) // If this is true, then we insert the name and link it to a profile
{
	LLUUID other_participant_id = target_id;

	BOOL is_linden = LLMuteList::getInstance()->isLinden(other_participant_id);

	// don't process muted IMs
	if (LLMuteList::getInstance()->isMuted(
			other_participant_id,
			LLMute::flagTextChat) && !is_linden)
	{
		return;
	}

	//not sure why...but if it is from ourselves we set the target_id
	//to be NULL
	if( other_participant_id == gAgent.getID() )
	{
		other_participant_id = LLUUID::null;
	}

	LLFloaterIMPanel* floater;
	LLUUID new_session_id = session_id;
	if (new_session_id.isNull())
	{
		//no session ID...compute new one
		new_session_id = computeSessionID(dialog, other_participant_id);
	}
	floater = findFloaterBySession(new_session_id);
	if (!floater)
	{
		floater = findFloaterBySession(other_participant_id);
		if (floater)
		{
			llinfos << "found the IM session " << session_id 
				<< " by participant " << other_participant_id << llendl;
		}
	}
	
	// create IM window as necessary
	if(!floater)
	{
		std::string name = from;
		if(!session_name.empty() && session_name.size()>1)
		{
			name = session_name;
		}

		
		floater = createFloater(
			new_session_id,
			other_participant_id,
			name,
			dialog,
			FALSE);

		// When we get a new IM, and if you are a god, display a bit
		// of information about the source. This is to help liaisons
		// when answering questions.
		if(gAgent.isGodlike())
		{
			// *TODO:translate (low priority, god ability)
			std::ostringstream bonus_info;
			bonus_info << "*** parent estate: "
				<< parent_estate_id
				<< ((parent_estate_id == 1) ? ", mainland" : "")
				<< ((parent_estate_id == 5) ? ", teen" : "");

			// once we have web-services (or something) which returns
			// information about a region id, we can print this out
			// and even have it link to map-teleport or something.
			//<< "*** region_id: " << region_id << std::endl
			//<< "*** position: " << position << std::endl;

			floater->addHistoryLine(bonus_info.str(), gSavedSettings.getColor4("SystemChatColor"));
		}

		make_ui_sound("UISndNewIncomingIMSession");
	}

	// now add message to floater
	bool is_from_system = target_id.isNull() || (from == SYSTEM_FROM);
	bool is_encrypted = (msg.substr(0, 3) == "\xe2\x80\xa7");
	LLColor4 color;
	//Phoenix:KC - color chat from friends. taking care not to color when RLV hide names is in effect, lol
	static BOOL* sPhoenixColorFriendsChat = rebind_llcontrol<BOOL>("PhoenixColorFriendsChat", &gSavedSettings, true);
	static BOOL* sPhoenixColorLindensChat = rebind_llcontrol<BOOL>("PhoenixColorLindensChat", &gSavedSettings, true);
	if (is_from_system)
	{
//.........这里部分代码省略.........

// static
void LLFloaterIMPanel::onInputEditorFocusLost(LLFocusableElement* caller, void* userdata)
{
	LLFloaterIMPanel* self = (LLFloaterIMPanel*) userdata;
	self->setTyping(FALSE);
}

// static
void LLFloaterIMPanel::onClickToggleActiveSpeakers(void* userdata)
{
	LLFloaterIMPanel* self = (LLFloaterIMPanel*)userdata;

	self->childSetVisible("active_speakers_panel", !self->childIsVisible("active_speakers_panel"));
}

// static
void LLFloaterIMPanel::onClickSend(void* userdata)
{
	LLFloaterIMPanel* self = (LLFloaterIMPanel*)userdata;
	self->sendMsg();
}

// static
void LLFloaterIMPanel::onTabClick(void* userdata)
{
	LLFloaterIMPanel* self = (LLFloaterIMPanel*) userdata;
	self->setInputFocus(TRUE);
}