339 lines
8.6 KiB
C++
339 lines
8.6 KiB
C++
/**
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* @file LLNearbyChat.cpp
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* @brief Nearby chat history scrolling panel implementation
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*
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* $LicenseInfo:firstyear=2009&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llnearbychat.h"
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#include "llviewercontrol.h"
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#include "llviewerwindow.h"
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#include "llrootview.h"
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//#include "llchatitemscontainerctrl.h"
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#include "lliconctrl.h"
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#include "llfloatersidepanelcontainer.h"
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#include "llfocusmgr.h"
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#include "lllogchat.h"
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#include "llresizebar.h"
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#include "llresizehandle.h"
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#include "llmenugl.h"
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#include "llviewermenu.h"//for gMenuHolder
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#include "llnearbychathandler.h"
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#include "llchannelmanager.h"
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#include "llagent.h" // gAgent
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#include "llchathistory.h"
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#include "llstylemap.h"
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#include "llavatarnamecache.h"
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#include "lldraghandle.h"
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#include "llnearbychatbar.h"
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#include "llfloaterreg.h"
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#include "lltrans.h"
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static const S32 RESIZE_BAR_THICKNESS = 3;
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static LLRegisterPanelClassWrapper<LLNearbyChat> t_panel_nearby_chat("panel_nearby_chat");
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LLNearbyChat::LLNearbyChat(const LLNearbyChat::Params& p)
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: LLPanel(p),
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mChatHistory(NULL)
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{
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}
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BOOL LLNearbyChat::postBuild()
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{
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//menu
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LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
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LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
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enable_registrar.add("NearbyChat.Check", boost::bind(&LLNearbyChat::onNearbyChatCheckContextMenuItem, this, _2));
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registrar.add("NearbyChat.Action", boost::bind(&LLNearbyChat::onNearbyChatContextMenuItemClicked, this, _2));
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LLMenuGL* menu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_nearby_chat.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
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if(menu)
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mPopupMenuHandle = menu->getHandle();
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gSavedSettings.declareS32("nearbychat_showicons_and_names",2,"NearByChat header settings",true);
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mChatHistory = getChild<LLChatHistory>("chat_history");
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if(!LLPanel::postBuild())
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return false;
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return true;
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}
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std::string appendTime()
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{
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time_t utc_time;
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utc_time = time_corrected();
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std::string timeStr ="["+ LLTrans::getString("TimeHour")+"]:["
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+LLTrans::getString("TimeMin")+"]";
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LLSD substitution;
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substitution["datetime"] = (S32) utc_time;
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LLStringUtil::format (timeStr, substitution);
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return timeStr;
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}
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void LLNearbyChat::addMessage(const LLChat& chat,bool archive,const LLSD &args)
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{
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LLChat& tmp_chat = const_cast<LLChat&>(chat);
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if(tmp_chat.mTimeStr.empty())
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tmp_chat.mTimeStr = appendTime();
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bool use_plain_text_chat_history = gSavedSettings.getBOOL("PlainTextChatHistory");
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if (!chat.mMuted)
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{
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tmp_chat.mFromName = chat.mFromName;
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LLSD chat_args = args;
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chat_args["use_plain_text_chat_history"] = use_plain_text_chat_history;
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mChatHistory->appendMessage(chat, chat_args);
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}
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if(archive)
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{
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mMessageArchive.push_back(chat);
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if(mMessageArchive.size()>200)
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mMessageArchive.erase(mMessageArchive.begin());
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}
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if (args["do_not_log"].asBoolean())
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{
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return;
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}
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if (gSavedPerAccountSettings.getBOOL("LogNearbyChat"))
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{
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std::string from_name = chat.mFromName;
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if (chat.mSourceType == CHAT_SOURCE_AGENT)
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{
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// if the chat is coming from an agent, log the complete name
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LLAvatarName av_name;
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LLAvatarNameCache::get(chat.mFromID, &av_name);
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if (!av_name.mIsDisplayNameDefault)
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{
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from_name = av_name.getCompleteName();
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}
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}
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LLLogChat::saveHistory("chat", from_name, chat.mFromID, chat.mText);
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}
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}
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void LLNearbyChat::onNearbySpeakers()
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{
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LLSD param;
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param["people_panel_tab_name"] = "nearby_panel";
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LLFloaterSidePanelContainer::showPanel("people", "panel_people", param);
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}
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void LLNearbyChat::onNearbyChatContextMenuItemClicked(const LLSD& userdata)
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{
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}
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bool LLNearbyChat::onNearbyChatCheckContextMenuItem(const LLSD& userdata)
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{
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std::string str = userdata.asString();
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if(str == "nearby_people")
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onNearbySpeakers();
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return false;
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}
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void LLNearbyChat::removeScreenChat()
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{
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LLNotificationsUI::LLScreenChannelBase* chat_channel = LLNotificationsUI::LLChannelManager::getInstance()->findChannelByID(LLUUID(gSavedSettings.getString("NearByChatChannelUUID")));
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if(chat_channel)
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{
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chat_channel->removeToastsFromChannel();
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}
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}
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void LLNearbyChat::setVisible(BOOL visible)
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{
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if(visible)
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{
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removeScreenChat();
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}
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LLPanel::setVisible(visible);
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}
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void LLNearbyChat::getAllowedRect(LLRect& rect)
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{
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rect = gViewerWindow->getWorldViewRectScaled();
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}
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void LLNearbyChat::updateChatHistoryStyle()
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{
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mChatHistory->clear();
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LLSD do_not_log;
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do_not_log["do_not_log"] = true;
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for(std::vector<LLChat>::iterator it = mMessageArchive.begin();it!=mMessageArchive.end();++it)
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{
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// Update the messages without re-writing them to a log file.
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addMessage(*it,false, do_not_log);
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}
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}
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//static
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void LLNearbyChat::processChatHistoryStyleUpdate(const LLSD& newvalue)
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{
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LLFloater* chat_bar = LLFloaterReg::getInstance("chat_bar");
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LLNearbyChat* nearby_chat = chat_bar->findChild<LLNearbyChat>("nearby_chat");
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if(nearby_chat)
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nearby_chat->updateChatHistoryStyle();
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}
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bool isWordsName(const std::string& name)
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{
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// checking to see if it's display name plus username in parentheses
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S32 open_paren = name.find(" (", 0);
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S32 close_paren = name.find(')', 0);
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if (open_paren != std::string::npos &&
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close_paren == name.length()-1)
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{
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return true;
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}
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else
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{
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//checking for a single space
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S32 pos = name.find(' ', 0);
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return std::string::npos != pos && name.rfind(' ', name.length()) == pos && 0 != pos && name.length()-1 != pos;
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}
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}
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void LLNearbyChat::loadHistory()
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{
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LLSD do_not_log;
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do_not_log["do_not_log"] = true;
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std::list<LLSD> history;
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LLLogChat::loadAllHistory("chat", history);
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std::list<LLSD>::const_iterator it = history.begin();
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while (it != history.end())
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{
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const LLSD& msg = *it;
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std::string from = msg[IM_FROM];
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LLUUID from_id;
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if (msg[IM_FROM_ID].isDefined())
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{
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from_id = msg[IM_FROM_ID].asUUID();
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}
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else
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{
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std::string legacy_name = gCacheName->buildLegacyName(from);
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gCacheName->getUUID(legacy_name, from_id);
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}
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LLChat chat;
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chat.mFromName = from;
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chat.mFromID = from_id;
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chat.mText = msg[IM_TEXT].asString();
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chat.mTimeStr = msg[IM_TIME].asString();
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chat.mChatStyle = CHAT_STYLE_HISTORY;
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chat.mSourceType = CHAT_SOURCE_AGENT;
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if (from_id.isNull() && SYSTEM_FROM == from)
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{
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chat.mSourceType = CHAT_SOURCE_SYSTEM;
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}
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else if (from_id.isNull())
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{
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chat.mSourceType = isWordsName(from) ? CHAT_SOURCE_UNKNOWN : CHAT_SOURCE_OBJECT;
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}
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addMessage(chat, true, do_not_log);
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it++;
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}
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}
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//static
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LLNearbyChat* LLNearbyChat::getInstance()
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{
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LLFloater* chat_bar = LLFloaterReg::getInstance("chat_bar");
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return chat_bar->findChild<LLNearbyChat>("nearby_chat");
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}
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////////////////////////////////////////////////////////////////////////////////
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//
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void LLNearbyChat::onFocusReceived()
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{
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setBackgroundOpaque(true);
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LLPanel::onFocusReceived();
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}
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////////////////////////////////////////////////////////////////////////////////
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//
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void LLNearbyChat::onFocusLost()
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{
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setBackgroundOpaque(false);
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LLPanel::onFocusLost();
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}
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BOOL LLNearbyChat::handleMouseDown(S32 x, S32 y, MASK mask)
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{
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//fix for EXT-6625
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//highlight NearbyChat history whenever mouseclick happen in NearbyChat
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//setting focus to eidtor will force onFocusLost() call that in its turn will change
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//background opaque. This all happenn since NearByChat is "chrome" and didn't process focus change.
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if(mChatHistory)
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mChatHistory->setFocus(TRUE);
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return LLPanel::handleMouseDown(x, y, mask);
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}
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void LLNearbyChat::draw()
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{
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// *HACK: Update transparency type depending on whether our children have focus.
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// This is needed because this floater is chrome and thus cannot accept focus, so
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// the transparency type setting code from LLFloater::setFocus() isn't reached.
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if (getTransparencyType() != TT_DEFAULT)
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{
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setTransparencyType(hasFocus() ? TT_ACTIVE : TT_INACTIVE);
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}
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LLPanel::draw();
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}
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