Merge remote-tracking branch 'origin/main' into DRTVWR-600-maint-A

# Conflicts:
#	autobuild.xml
#	indra/cmake/CMakeLists.txt
#	indra/cmake/GoogleMock.cmake
#	indra/llaudio/llaudioengine_fmodstudio.cpp
#	indra/llaudio/llaudioengine_fmodstudio.h
#	indra/llaudio/lllistener_fmodstudio.cpp
#	indra/llaudio/lllistener_fmodstudio.h
#	indra/llaudio/llstreamingaudio_fmodstudio.cpp
#	indra/llaudio/llstreamingaudio_fmodstudio.h
#	indra/llcharacter/llmultigesture.cpp
#	indra/llcharacter/llmultigesture.h
#	indra/llimage/llimage.cpp
#	indra/llimage/llimagepng.cpp
#	indra/llimage/llimageworker.cpp
#	indra/llimage/tests/llimageworker_test.cpp
#	indra/llmessage/tests/llmockhttpclient.h
#	indra/llprimitive/llgltfmaterial.h
#	indra/llrender/llfontfreetype.cpp
#	indra/llui/llcombobox.cpp
#	indra/llui/llfolderview.cpp
#	indra/llui/llfolderviewmodel.h
#	indra/llui/lllineeditor.cpp
#	indra/llui/lllineeditor.h
#	indra/llui/lltextbase.cpp
#	indra/llui/lltextbase.h
#	indra/llui/lltexteditor.cpp
#	indra/llui/lltextvalidate.cpp
#	indra/llui/lltextvalidate.h
#	indra/llui/lluictrl.h
#	indra/llui/llview.cpp
#	indra/llwindow/llwindowmacosx.cpp
#	indra/newview/app_settings/settings.xml
#	indra/newview/llappearancemgr.cpp
#	indra/newview/llappearancemgr.h
#	indra/newview/llavatarpropertiesprocessor.cpp
#	indra/newview/llavatarpropertiesprocessor.h
#	indra/newview/llbreadcrumbview.cpp
#	indra/newview/llbreadcrumbview.h
#	indra/newview/llbreastmotion.cpp
#	indra/newview/llbreastmotion.h
#	indra/newview/llconversationmodel.h
#	indra/newview/lldensityctrl.cpp
#	indra/newview/lldensityctrl.h
#	indra/newview/llface.inl
#	indra/newview/llfloatereditsky.cpp
#	indra/newview/llfloatereditwater.cpp
#	indra/newview/llfloateremojipicker.h
#	indra/newview/llfloaterimsessiontab.cpp
#	indra/newview/llfloaterprofiletexture.cpp
#	indra/newview/llfloaterprofiletexture.h
#	indra/newview/llgesturemgr.cpp
#	indra/newview/llgesturemgr.h
#	indra/newview/llimpanel.cpp
#	indra/newview/llimpanel.h
#	indra/newview/llinventorybridge.cpp
#	indra/newview/llinventorybridge.h
#	indra/newview/llinventoryclipboard.cpp
#	indra/newview/llinventoryclipboard.h
#	indra/newview/llinventoryfunctions.cpp
#	indra/newview/llinventoryfunctions.h
#	indra/newview/llinventorygallery.cpp
#	indra/newview/lllistbrowser.cpp
#	indra/newview/lllistbrowser.h
#	indra/newview/llpanelobjectinventory.cpp
#	indra/newview/llpanelprofile.cpp
#	indra/newview/llpanelprofile.h
#	indra/newview/llpreviewgesture.cpp
#	indra/newview/llsavedsettingsglue.cpp
#	indra/newview/llsavedsettingsglue.h
#	indra/newview/lltooldraganddrop.cpp
#	indra/newview/llurllineeditorctrl.cpp
#	indra/newview/llvectorperfoptions.cpp
#	indra/newview/llvectorperfoptions.h
#	indra/newview/llviewerparceloverlay.cpp
#	indra/newview/llviewertexlayer.cpp
#	indra/newview/llviewertexturelist.cpp
#	indra/newview/macmain.h
#	indra/test/test.cpp

1 files changed, 814 insertions, 818 deletions

diff --git a/indra/newview/llfloateravatarpicker.cpp b/indra/newview/llfloateravatarpicker.cpp
index 5dd0388129..22dc17e217 100644
--- a/indra/newview/llfloateravatarpicker.cpp
+++ b/indra/newview/llfloateravatarpicker.cpp
@@ -1,818 +1,814 @@
-/** 
- * @file llfloateravatarpicker.cpp
- *
- * $LicenseInfo:firstyear=2003&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llfloateravatarpicker.h"
-
-// Viewer includes
-#include "llagent.h"
-#include "llcallingcard.h"
-#include "llfocusmgr.h"
-#include "llfloaterreg.h"
-#include "llimview.h"			// for gIMMgr
-#include "lltooldraganddrop.h"	// for LLToolDragAndDrop
-#include "llviewercontrol.h"
-#include "llviewerregion.h"		// getCapability()
-#include "llworld.h"
-
-// Linden libraries
-#include "llavatarnamecache.h"	// IDEVO
-#include "llbutton.h"
-#include "llcachename.h"
-#include "lllineeditor.h"
-#include "llscrolllistctrl.h"
-#include "llscrolllistitem.h"
-#include "llscrolllistcell.h"
-#include "lltabcontainer.h"
-#include "lluictrlfactory.h"
-#include "llfocusmgr.h"
-#include "lldraghandle.h"
-#include "message.h"
-#include "llcorehttputil.h"
-
-//#include "llsdserialize.h"
-
-static const U32 AVATAR_PICKER_SEARCH_TIMEOUT = 180U;
-
-//put it back as a member once the legacy path is out?
-static std::map<LLUUID, LLAvatarName> sAvatarNameMap;
-
-LLFloaterAvatarPicker* LLFloaterAvatarPicker::show(select_callback_t callback,
-												   bool allow_multiple,
-												   bool closeOnSelect,
-												   bool skip_agent,
-                                                   const std::string& name,
-                                                   LLView * frustumOrigin)
-{
-	// *TODO: Use a key to allow this not to be an effective singleton
-	LLFloaterAvatarPicker* floater = 
-		LLFloaterReg::showTypedInstance<LLFloaterAvatarPicker>("avatar_picker", LLSD(name));
-	if (!floater)
-	{
-		LL_WARNS() << "Cannot instantiate avatar picker" << LL_ENDL;
-		return NULL;
-	}
-	
-	floater->mSelectionCallback = callback;
-	floater->setAllowMultiple(allow_multiple);
-	floater->mNearMeListComplete = false;
-	floater->mCloseOnSelect = closeOnSelect;
-	floater->mExcludeAgentFromSearchResults = skip_agent;
-	
-	if (!closeOnSelect)
-	{
-		// Use Select/Close
-		std::string select_string = floater->getString("Select");
-		std::string close_string = floater->getString("Close");
-		floater->getChild<LLButton>("ok_btn")->setLabel(select_string);
-		floater->getChild<LLButton>("cancel_btn")->setLabel(close_string);
-	}
-
-    if(frustumOrigin)
-    {
-        floater->mFrustumOrigin = frustumOrigin->getHandle();
-    }
-
-	return floater;
-}
-
-// Default constructor
-LLFloaterAvatarPicker::LLFloaterAvatarPicker(const LLSD& key)
-  : LLFloater(key),
-	mNumResultsReturned(0),
-	mNearMeListComplete(false),
-	mCloseOnSelect(false),
-    mExcludeAgentFromSearchResults(false),
-    mContextConeOpacity	(0.f),
-    mContextConeInAlpha(0.f),
-    mContextConeOutAlpha(0.f),
-    mContextConeFadeTime(0.f)
-{
-	mCommitCallbackRegistrar.add("Refresh.FriendList", boost::bind(&LLFloaterAvatarPicker::populateFriend, this));
-
-    mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha");
-    mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha");
-    mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime");
-}
-
-bool LLFloaterAvatarPicker::postBuild()
-{
-	getChild<LLLineEditor>("Edit")->setKeystrokeCallback( boost::bind(&LLFloaterAvatarPicker::editKeystroke, this, _1, _2),NULL);
-
-	childSetAction("Find", boost::bind(&LLFloaterAvatarPicker::onBtnFind, this));
-	getChildView("Find")->setEnabled(false);
-	childSetAction("Refresh", boost::bind(&LLFloaterAvatarPicker::onBtnRefresh, this));
-	getChild<LLUICtrl>("near_me_range")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onRangeAdjust, this));
-	
-	LLScrollListCtrl* searchresults = getChild<LLScrollListCtrl>("SearchResults");
-	searchresults->setDoubleClickCallback( boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
-	searchresults->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
-	getChildView("SearchResults")->setEnabled(false);
-	
-	LLScrollListCtrl* nearme = getChild<LLScrollListCtrl>("NearMe");
-	nearme->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
-	nearme->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
-
-	LLScrollListCtrl* friends = getChild<LLScrollListCtrl>("Friends");
-	friends->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
-	getChild<LLUICtrl>("Friends")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
-
-	childSetAction("ok_btn", boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
-	getChildView("ok_btn")->setEnabled(false);
-	childSetAction("cancel_btn", boost::bind(&LLFloaterAvatarPicker::onBtnClose, this));
-
-	getChild<LLUICtrl>("Edit")->setFocus(true);
-
-	LLPanel* search_panel = getChild<LLPanel>("SearchPanel");
-	if (search_panel)
-	{
-		// Start searching when Return is pressed in the line editor.
-		search_panel->setDefaultBtn("Find");
-	}
-
-	getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("no_results"));
-
-	getChild<LLTabContainer>("ResidentChooserTabs")->setCommitCallback(
-		boost::bind(&LLFloaterAvatarPicker::onTabChanged, this));
-	
-	setAllowMultiple(false);
-	
-	center();
-	
-	populateFriend();
-
-	return true;
-}
-
-void LLFloaterAvatarPicker::setOkBtnEnableCb(validate_callback_t cb)
-{
-	mOkButtonValidateSignal.connect(cb);
-}
-
-void LLFloaterAvatarPicker::onTabChanged()
-{
-	getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());
-}
-
-// Destroys the object
-LLFloaterAvatarPicker::~LLFloaterAvatarPicker()
-{
-	gFocusMgr.releaseFocusIfNeeded( this );
-}
-
-void LLFloaterAvatarPicker::onBtnFind()
-{
-	find();
-}
-
-static void getSelectedAvatarData(const LLScrollListCtrl* from, uuid_vec_t& avatar_ids, std::vector<LLAvatarName>& avatar_names)
-{
-	std::vector<LLScrollListItem*> items = from->getAllSelected();
-	for (std::vector<LLScrollListItem*>::iterator iter = items.begin(); iter != items.end(); ++iter)
-	{
-		LLScrollListItem* item = *iter;
-		if (item->getUUID().notNull())
-		{
-			avatar_ids.push_back(item->getUUID());
-
-			std::map<LLUUID, LLAvatarName>::iterator iter = sAvatarNameMap.find(item->getUUID());
-			if (iter != sAvatarNameMap.end())
-			{
-				avatar_names.push_back(iter->second);
-			}
-			else
-			{
-				// the only case where it isn't in the name map is friends
-				// but it should be in the name cache
-				LLAvatarName av_name;
-				LLAvatarNameCache::get(item->getUUID(), &av_name);
-				avatar_names.push_back(av_name);
-			}
-		}
-	}
-}
-
-void LLFloaterAvatarPicker::onBtnSelect()
-{
-
-	// If select btn not enabled then do not callback
-	if (!isSelectBtnEnabled())
-		return;
-
-	if(mSelectionCallback)
-	{
-		std::string acvtive_panel_name;
-		LLScrollListCtrl* list =  NULL;
-		LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
-		if(active_panel)
-		{
-			acvtive_panel_name = active_panel->getName();
-		}
-		if(acvtive_panel_name == "SearchPanel")
-		{
-			list = getChild<LLScrollListCtrl>("SearchResults");
-		}
-		else if(acvtive_panel_name == "NearMePanel")
-		{
-			list = getChild<LLScrollListCtrl>("NearMe");
-		}
-		else if (acvtive_panel_name == "FriendsPanel")
-		{
-			list = getChild<LLScrollListCtrl>("Friends");
-		}
-
-		if(list)
-		{
-			uuid_vec_t			avatar_ids;
-			std::vector<LLAvatarName>	avatar_names;
-			getSelectedAvatarData(list, avatar_ids, avatar_names);
-			mSelectionCallback(avatar_ids, avatar_names);
-		}
-	}
-	getChild<LLScrollListCtrl>("SearchResults")->deselectAllItems(true);
-	getChild<LLScrollListCtrl>("NearMe")->deselectAllItems(true);
-	getChild<LLScrollListCtrl>("Friends")->deselectAllItems(true);
-	if(mCloseOnSelect)
-	{
-		mCloseOnSelect = false;
-		closeFloater();		
-	}
-}
-
-void LLFloaterAvatarPicker::onBtnRefresh()
-{
-	getChild<LLScrollListCtrl>("NearMe")->deleteAllItems();
-	getChild<LLScrollListCtrl>("NearMe")->setCommentText(getString("searching"));
-	mNearMeListComplete = false;
-}
-
-void LLFloaterAvatarPicker::onBtnClose()
-{
-	closeFloater();
-}
-
-void LLFloaterAvatarPicker::onRangeAdjust()
-{
-	onBtnRefresh();
-}
-
-void LLFloaterAvatarPicker::onList()
-{
-	getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());
-}
-
-void LLFloaterAvatarPicker::populateNearMe()
-{
-	bool all_loaded = true;
-	bool empty = true;
-	LLScrollListCtrl* near_me_scroller = getChild<LLScrollListCtrl>("NearMe");
-	near_me_scroller->deleteAllItems();
-
-	uuid_vec_t avatar_ids;
-	LLWorld::getInstance()->getAvatars(&avatar_ids, NULL, gAgent.getPositionGlobal(), gSavedSettings.getF32("NearMeRange"));
-	for(U32 i=0; i<avatar_ids.size(); i++)
-	{
-		LLUUID& av = avatar_ids[i];
-		if(mExcludeAgentFromSearchResults && (av == gAgent.getID())) continue;
-		LLSD element;
-		element["id"] = av; // value
-		LLAvatarName av_name;
-
-		if (!LLAvatarNameCache::get(av, &av_name))
-		{
-			element["columns"][0]["column"] = "name";
-			element["columns"][0]["value"] = LLCacheName::getDefaultName();
-			all_loaded = false;
-		}			
-		else
-		{
-			element["columns"][0]["column"] = "name";
-			element["columns"][0]["value"] = av_name.getDisplayName();
-			element["columns"][1]["column"] = "username";
-			element["columns"][1]["value"] = av_name.getUserName();
-
-			sAvatarNameMap[av] = av_name;
-		}
-		near_me_scroller->addElement(element);
-		empty = false;
-	}
-
-	if (empty)
-	{
-		getChildView("NearMe")->setEnabled(false);
-		getChildView("ok_btn")->setEnabled(false);
-		near_me_scroller->setCommentText(getString("no_one_near"));
-	}
-	else 
-	{
-		getChildView("NearMe")->setEnabled(true);
-		getChildView("ok_btn")->setEnabled(true);
-		near_me_scroller->selectFirstItem();
-		onList();
-		near_me_scroller->setFocus(true);
-	}
-
-	if (all_loaded)
-	{
-		mNearMeListComplete = true;
-	}
-}
-
-void LLFloaterAvatarPicker::populateFriend()
-{
-	LLScrollListCtrl* friends_scroller = getChild<LLScrollListCtrl>("Friends");
-	friends_scroller->deleteAllItems();
-	LLCollectAllBuddies collector;
-	LLAvatarTracker::instance().applyFunctor(collector);
-	LLCollectAllBuddies::buddy_map_t::iterator it;
-	
-	for(it = collector.mOnline.begin(); it!=collector.mOnline.end(); it++)
-	{
-		friends_scroller->addStringUUIDItem(it->second, it->first);
-	}
-	for(it = collector.mOffline.begin(); it!=collector.mOffline.end(); it++)
-	{
-		friends_scroller->addStringUUIDItem(it->second, it->first);
-	}
-	friends_scroller->sortByColumnIndex(0, true);
-}
-
-void LLFloaterAvatarPicker::drawFrustum()
-{
-    static LLCachedControl<F32> max_opacity(gSavedSettings, "PickerContextOpacity", 0.4f);
-    drawConeToOwner(mContextConeOpacity, max_opacity, mFrustumOrigin.get(), mContextConeFadeTime, mContextConeInAlpha, mContextConeOutAlpha);
-}
-
-void LLFloaterAvatarPicker::draw()
-{
-    drawFrustum();
-
-	// sometimes it is hard to determine when Select/Ok button should be disabled (see LLAvatarActions::shareWithAvatars).
-	// lets check this via mOkButtonValidateSignal callback periodically.
-	static LLFrameTimer timer;
-	if (timer.hasExpired())
-	{
-		timer.setTimerExpirySec(0.33f); // three times per second should be enough.
-
-		// simulate list changes.
-		onList();
-		timer.start();
-	}
-
-	LLFloater::draw();
-	if (!mNearMeListComplete && getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel() == getChild<LLPanel>("NearMePanel"))
-	{
-		populateNearMe();
-	}
-}
-
-bool LLFloaterAvatarPicker::visibleItemsSelected() const
-{
-	LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
-
-	if(active_panel == getChild<LLPanel>("SearchPanel"))
-	{
-		return getChild<LLScrollListCtrl>("SearchResults")->getFirstSelectedIndex() >= 0;
-	}
-	else if(active_panel == getChild<LLPanel>("NearMePanel"))
-	{
-		return getChild<LLScrollListCtrl>("NearMe")->getFirstSelectedIndex() >= 0;
-	}
-	else if(active_panel == getChild<LLPanel>("FriendsPanel"))
-	{
-		return getChild<LLScrollListCtrl>("Friends")->getFirstSelectedIndex() >= 0;
-	}
-	return false;
-}
-
-/*static*/
-void LLFloaterAvatarPicker::findCoro(std::string url, LLUUID queryID, std::string name)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("genericPostCoro", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    LL_INFOS("HttpCoroutineAdapter", "genericPostCoro") << "Generic POST for " << url << LL_ENDL;
-
-    httpOpts->setTimeout(AVATAR_PICKER_SEARCH_TIMEOUT);
-
-    LLSD result = httpAdapter->getAndSuspend(httpRequest, url, httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (status || (status == LLCore::HttpStatus(HTTP_BAD_REQUEST)))
-    {
-        result.erase(LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS);
-    }
-    else
-    {
-        result["failure_reason"] = status.toString();
-    }
-
-    LLFloaterAvatarPicker* floater =
-        LLFloaterReg::findTypedInstance<LLFloaterAvatarPicker>("avatar_picker", name);
-    if (floater)
-    {
-        floater->processResponse(queryID, result);
-    }
-}
-
-
-void LLFloaterAvatarPicker::find()
-{
-	//clear our stored LLAvatarNames
-	sAvatarNameMap.clear();
-
-	std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();
-
-	size_t separator_index = text.find_first_of(" ._");
-	if (separator_index != text.npos)
-	{
-		std::string first = text.substr(0, separator_index);
-		std::string last = text.substr(separator_index+1, text.npos);
-		LLStringUtil::trim(last);
-		if("Resident" == last)
-		{
-			text = first;
-		}
-	}
-
-	mQueryID.generate();
-
-	std::string url;
-	url.reserve(128); // avoid a memory allocation or two
-
-	LLViewerRegion* region = gAgent.getRegion();
-	if(region)
-	{
-		url = region->getCapability("AvatarPickerSearch");
-		// Prefer use of capabilities to search on both SLID and display name
-		if (!url.empty())
-		{
-			// capability urls don't end in '/', but we need one to parse
-			// query parameters correctly
-			if (url.size() > 0 && url[url.size()-1] != '/')
-			{
-				url += "/";
-			}
-			url += "?page_size=100&names=";
-			std::replace(text.begin(), text.end(), '.', ' ');
-			url += LLURI::escape(text);
-			LL_INFOS() << "avatar picker " << url << LL_ENDL;
-
-            LLCoros::instance().launch("LLFloaterAvatarPicker::findCoro",
-                boost::bind(&LLFloaterAvatarPicker::findCoro, url, mQueryID, getKey().asString()));
-		}
-		else
-		{
-			LLMessageSystem* msg = gMessageSystem;
-			msg->newMessage("AvatarPickerRequest");
-			msg->nextBlock("AgentData");
-			msg->addUUID("AgentID", gAgent.getID());
-			msg->addUUID("SessionID", gAgent.getSessionID());
-			msg->addUUID("QueryID", mQueryID);	// not used right now
-			msg->nextBlock("Data");
-			msg->addString("Name", text);
-			gAgent.sendReliableMessage();
-		}
-	}
-	getChild<LLScrollListCtrl>("SearchResults")->deleteAllItems();
-	getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("searching"));
-	
-	getChildView("ok_btn")->setEnabled(false);
-	mNumResultsReturned = 0;
-}
-
-void LLFloaterAvatarPicker::setAllowMultiple(bool allow_multiple)
-{
-	getChild<LLScrollListCtrl>("SearchResults")->setAllowMultipleSelection(allow_multiple);
-	getChild<LLScrollListCtrl>("NearMe")->setAllowMultipleSelection(allow_multiple);
-	getChild<LLScrollListCtrl>("Friends")->setAllowMultipleSelection(allow_multiple);
-}
-
-LLScrollListCtrl* LLFloaterAvatarPicker::getActiveList()
-{
-	std::string acvtive_panel_name;
-	LLScrollListCtrl* list = NULL;
-	LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
-	if(active_panel)
-	{
-		acvtive_panel_name = active_panel->getName();
-	}
-	if(acvtive_panel_name == "SearchPanel")
-	{
-		list = getChild<LLScrollListCtrl>("SearchResults");
-	}
-	else if(acvtive_panel_name == "NearMePanel")
-	{
-		list = getChild<LLScrollListCtrl>("NearMe");
-	}
-	else if (acvtive_panel_name == "FriendsPanel")
-	{
-		list = getChild<LLScrollListCtrl>("Friends");
-	}
-	return list;
-}
-
-bool LLFloaterAvatarPicker::handleDragAndDrop(S32 x, S32 y, MASK mask,
-											  bool drop, EDragAndDropType cargo_type,
-											  void *cargo_data, EAcceptance *accept,
-											  std::string& tooltip_msg)
-{
-	LLScrollListCtrl* list = getActiveList();
-	if(list)
-	{
-		LLRect rc_list;
-		LLRect rc_point(x,y,x,y);
-		if (localRectToOtherView(rc_point, &rc_list, list))
-		{
-			// Keep selected only one item
-			list->deselectAllItems(true);
-			list->selectItemAt(rc_list.mLeft, rc_list.mBottom, mask);
-			LLScrollListItem* selection = list->getFirstSelected();
-			if (selection)
-			{
-				LLUUID session_id = LLUUID::null;
-				LLUUID dest_agent_id = selection->getUUID();
-				std::string avatar_name = selection->getColumn(0)->getValue().asString();
-				if (dest_agent_id.notNull() && dest_agent_id != gAgentID)
-				{
-					if (drop)
-					{
-						// Start up IM before give the item
-						session_id = gIMMgr->addSession(avatar_name, IM_NOTHING_SPECIAL, dest_agent_id);
-					}
-					return LLToolDragAndDrop::handleGiveDragAndDrop(dest_agent_id, session_id, drop,
-																	cargo_type, cargo_data, accept, getName());
-				}
-			}
-		}
-	}
-	*accept = ACCEPT_NO;
-	return true;
-}
-
-
-void LLFloaterAvatarPicker::openFriendsTab()
-{
-	LLTabContainer* tab_container = getChild<LLTabContainer>("ResidentChooserTabs");
-	if (tab_container == NULL)
-	{
-		llassert(tab_container != NULL);
-		return;
-	}
-
-	tab_container->selectTabByName("FriendsPanel");
-}
-
-// static 
-void LLFloaterAvatarPicker::processAvatarPickerReply(LLMessageSystem* msg, void**)
-{
-	LLUUID	agent_id;
-	LLUUID	query_id;
-	LLUUID	avatar_id;
-	std::string first_name;
-	std::string last_name;
-
-	msg->getUUID("AgentData", "AgentID", agent_id);
-	msg->getUUID("AgentData", "QueryID", query_id);
-
-	// Not for us
-	if (agent_id != gAgent.getID()) return;
-	
-	LLFloaterAvatarPicker* floater = LLFloaterReg::findTypedInstance<LLFloaterAvatarPicker>("avatar_picker");
-
-	// floater is closed or these are not results from our last request
-	if (NULL == floater || query_id != floater->mQueryID)
-	{
-		return;
-	}
-
-	LLScrollListCtrl* search_results = floater->getChild<LLScrollListCtrl>("SearchResults");
-
-	// clear "Searching" label on first results
-	if (floater->mNumResultsReturned++ == 0)
-	{
-		search_results->deleteAllItems();
-	}
-
-	bool found_one = false;
-	S32 num_new_rows = msg->getNumberOfBlocks("Data");
-	for (S32 i = 0; i < num_new_rows; i++)
-	{			
-		msg->getUUIDFast(  _PREHASH_Data,_PREHASH_AvatarID,	avatar_id, i);
-		msg->getStringFast(_PREHASH_Data,_PREHASH_FirstName, first_name, i);
-		msg->getStringFast(_PREHASH_Data,_PREHASH_LastName,	last_name, i);
-
-		if (avatar_id != agent_id || !floater->isExcludeAgentFromSearchResults()) // exclude agent from search results?
-		{
-			std::string avatar_name;
-			if (avatar_id.isNull())
-			{
-				LLStringUtil::format_map_t map;
-				map["[TEXT]"] = floater->getChild<LLUICtrl>("Edit")->getValue().asString();
-				avatar_name = floater->getString("not_found", map);
-				search_results->setEnabled(false);
-				floater->getChildView("ok_btn")->setEnabled(false);
-			}
-			else
-			{
-				avatar_name = LLCacheName::buildFullName(first_name, last_name);
-				search_results->setEnabled(true);
-				found_one = true;
-
-				LLAvatarName av_name;
-				av_name.fromString(avatar_name);
-				const LLUUID& agent_id = avatar_id;
-				sAvatarNameMap[agent_id] = av_name;
-
-			}
-			LLSD element;
-			element["id"] = avatar_id; // value
-			element["columns"][0]["column"] = "name";
-			element["columns"][0]["value"] = avatar_name;
-			search_results->addElement(element);
-		}
-	}
-
-	if (found_one)
-	{
-		floater->getChildView("ok_btn")->setEnabled(true);
-		search_results->selectFirstItem();
-		floater->onList();
-		search_results->setFocus(true);
-	}
-}
-
-void LLFloaterAvatarPicker::processResponse(const LLUUID& query_id, const LLSD& content)
-{
-	// Check for out-of-date query
-	if (query_id == mQueryID)
-	{
-		LLScrollListCtrl* search_results = getChild<LLScrollListCtrl>("SearchResults");
-
-        // clear "Searching" label on first results
-        search_results->deleteAllItems();
-
-        if (content.has("failure_reason"))
-        {
-            getChild<LLScrollListCtrl>("SearchResults")->setCommentText(content["failure_reason"].asString());
-            getChildView("ok_btn")->setEnabled(false);
-        }
-        else
-        {
-            LLSD agents = content["agents"];
-
-            LLSD item;
-            LLSD::array_const_iterator it = agents.beginArray();
-            for (; it != agents.endArray(); ++it)
-            {
-                const LLSD& row = *it;
-                if (row["id"].asUUID() != gAgent.getID() || !mExcludeAgentFromSearchResults)
-                {
-                    item["id"] = row["id"];
-                    LLSD& columns = item["columns"];
-                    columns[0]["column"] = "name";
-                    columns[0]["value"] = row["display_name"];
-                    columns[1]["column"] = "username";
-                    columns[1]["value"] = row["username"];
-                    search_results->addElement(item);
-
-                    // add the avatar name to our list
-                    LLAvatarName avatar_name;
-                    avatar_name.fromLLSD(row);
-                    sAvatarNameMap[row["id"].asUUID()] = avatar_name;
-                }
-            }
-
-            if (search_results->isEmpty())
-            {
-                std::string name = "'" + getChild<LLUICtrl>("Edit")->getValue().asString() + "'";
-                LLSD item;
-                item["id"] = LLUUID::null;
-                item["columns"][0]["column"] = "name";
-                item["columns"][0]["value"] = name;
-                item["columns"][1]["column"] = "username";
-                item["columns"][1]["value"] = getString("not_found_text");
-                search_results->addElement(item);
-                search_results->setEnabled(false);
-                getChildView("ok_btn")->setEnabled(false);
-            }
-            else
-            {
-                getChildView("ok_btn")->setEnabled(true);
-                search_results->setEnabled(true);
-                search_results->sortByColumnIndex(1, true);
-                std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();
-                if (!search_results->selectItemByLabel(text, true, 1))
-                {
-                    search_results->selectFirstItem();
-                }
-                onList();
-                search_results->setFocus(true);
-            }
-        }
-	}
-}
-
-void LLFloaterAvatarPicker::editKeystroke(LLLineEditor* caller, void* user_data)
-{
-	getChildView("Find")->setEnabled(caller->getText().size() > 0);
-}
-
-// virtual
-bool LLFloaterAvatarPicker::handleKeyHere(KEY key, MASK mask)
-{
-	if (key == KEY_RETURN && mask == MASK_NONE)
-	{
-		if (getChild<LLUICtrl>("Edit")->hasFocus())
-		{
-			onBtnFind();
-		}
-		else
-		{
-			onBtnSelect();
-		}
-		return true;
-	}
-	else if (key == KEY_ESCAPE && mask == MASK_NONE)
-	{
-		closeFloater();
-		return true;
-	}
-
-	return LLFloater::handleKeyHere(key, mask);
-}
-
-bool LLFloaterAvatarPicker::isSelectBtnEnabled()
-{
-	bool ret_val = visibleItemsSelected();
-
-	if ( ret_val && !isMinimized())
-	{
-		std::string acvtive_panel_name;
-		LLScrollListCtrl* list =  NULL;
-		LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
-
-		if(active_panel)
-		{
-			acvtive_panel_name = active_panel->getName();
-		}
-
-		if(acvtive_panel_name == "SearchPanel")
-		{
-			list = getChild<LLScrollListCtrl>("SearchResults");
-		}
-		else if(acvtive_panel_name == "NearMePanel")
-		{
-			list = getChild<LLScrollListCtrl>("NearMe");
-		}
-		else if (acvtive_panel_name == "FriendsPanel")
-		{
-			list = getChild<LLScrollListCtrl>("Friends");
-		}
-
-		if(list)
-		{
-			uuid_vec_t avatar_ids;
-			std::vector<LLAvatarName> avatar_names;
-			getSelectedAvatarData(list, avatar_ids, avatar_names);
-			if (avatar_ids.size() >= 1) 
-			{
-				ret_val = mOkButtonValidateSignal.num_slots()?mOkButtonValidateSignal(avatar_ids):true;
-			}
-			else
-			{
-				ret_val = false;
-			}
-		}
-	}
-
-	return ret_val;
-}
+/**

+ * @file llfloateravatarpicker.cpp

+ *

+ * $LicenseInfo:firstyear=2003&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2010, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+#include "llviewerprecompiledheaders.h"

+

+#include "llfloateravatarpicker.h"

+

+// Viewer includes

+#include "llagent.h"

+#include "llcallingcard.h"

+#include "llfocusmgr.h"

+#include "llfloaterreg.h"

+#include "llimview.h"           // for gIMMgr

+#include "lltooldraganddrop.h"  // for LLToolDragAndDrop

+#include "llviewercontrol.h"

+#include "llviewerregion.h"     // getCapability()

+#include "llworld.h"

+

+// Linden libraries

+#include "llavatarnamecache.h"  // IDEVO

+#include "llbutton.h"

+#include "llcachename.h"

+#include "lllineeditor.h"

+#include "llscrolllistctrl.h"

+#include "llscrolllistitem.h"

+#include "llscrolllistcell.h"

+#include "lltabcontainer.h"

+#include "lluictrlfactory.h"

+#include "llfocusmgr.h"

+#include "lldraghandle.h"

+#include "message.h"

+#include "llcorehttputil.h"

+

+//#include "llsdserialize.h"

+

+static const U32 AVATAR_PICKER_SEARCH_TIMEOUT = 180U;

+

+//put it back as a member once the legacy path is out?

+static std::map<LLUUID, LLAvatarName> sAvatarNameMap;

+

+LLFloaterAvatarPicker* LLFloaterAvatarPicker::show(select_callback_t callback,

+                                                   bool allow_multiple,

+                                                   bool closeOnSelect,

+                                                   bool skip_agent,

+                                                   const std::string& name,

+                                                   LLView * frustumOrigin)

+{

+    // *TODO: Use a key to allow this not to be an effective singleton

+    LLFloaterAvatarPicker* floater =

+        LLFloaterReg::showTypedInstance<LLFloaterAvatarPicker>("avatar_picker", LLSD(name));

+    if (!floater)

+    {

+        LL_WARNS() << "Cannot instantiate avatar picker" << LL_ENDL;

+        return NULL;

+    }

+

+    floater->mSelectionCallback = callback;

+    floater->setAllowMultiple(allow_multiple);

+    floater->mNearMeListComplete = false;

+    floater->mCloseOnSelect = closeOnSelect;

+    floater->mExcludeAgentFromSearchResults = skip_agent;

+

+    if (!closeOnSelect)

+    {

+        // Use Select/Close

+        std::string select_string = floater->getString("Select");

+        std::string close_string = floater->getString("Close");

+        floater->getChild<LLButton>("ok_btn")->setLabel(select_string);

+        floater->getChild<LLButton>("cancel_btn")->setLabel(close_string);

+    }

+

+    if(frustumOrigin)

+    {

+        floater->mFrustumOrigin = frustumOrigin->getHandle();

+    }

+

+    return floater;

+}

+

+// Default constructor

+LLFloaterAvatarPicker::LLFloaterAvatarPicker(const LLSD& key)

+  : LLFloater(key),

+    mNumResultsReturned(0),

+    mNearMeListComplete(false),

+    mCloseOnSelect(false),

+    mExcludeAgentFromSearchResults(false),

+    mContextConeOpacity (0.f),

+    mContextConeInAlpha(CONTEXT_CONE_IN_ALPHA),

+    mContextConeOutAlpha(CONTEXT_CONE_OUT_ALPHA),

+    mContextConeFadeTime(CONTEXT_CONE_FADE_TIME)

+{

+    mCommitCallbackRegistrar.add("Refresh.FriendList", boost::bind(&LLFloaterAvatarPicker::populateFriend, this));

+}

+

+bool LLFloaterAvatarPicker::postBuild()

+{

+    getChild<LLLineEditor>("Edit")->setKeystrokeCallback( boost::bind(&LLFloaterAvatarPicker::editKeystroke, this, _1, _2),NULL);

+

+    childSetAction("Find", boost::bind(&LLFloaterAvatarPicker::onBtnFind, this));

+    getChildView("Find")->setEnabled(false);

+    childSetAction("Refresh", boost::bind(&LLFloaterAvatarPicker::onBtnRefresh, this));

+    getChild<LLUICtrl>("near_me_range")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onRangeAdjust, this));

+

+    LLScrollListCtrl* searchresults = getChild<LLScrollListCtrl>("SearchResults");

+    searchresults->setDoubleClickCallback( boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));

+    searchresults->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));

+    getChildView("SearchResults")->setEnabled(false);

+

+    LLScrollListCtrl* nearme = getChild<LLScrollListCtrl>("NearMe");

+    nearme->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));

+    nearme->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));

+

+    LLScrollListCtrl* friends = getChild<LLScrollListCtrl>("Friends");

+    friends->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));

+    getChild<LLUICtrl>("Friends")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));

+

+    childSetAction("ok_btn", boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));

+    getChildView("ok_btn")->setEnabled(false);

+    childSetAction("cancel_btn", boost::bind(&LLFloaterAvatarPicker::onBtnClose, this));

+

+    getChild<LLUICtrl>("Edit")->setFocus(true);

+

+    LLPanel* search_panel = getChild<LLPanel>("SearchPanel");

+    if (search_panel)

+    {

+        // Start searching when Return is pressed in the line editor.

+        search_panel->setDefaultBtn("Find");

+    }

+

+    getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("no_results"));

+

+    getChild<LLTabContainer>("ResidentChooserTabs")->setCommitCallback(

+        boost::bind(&LLFloaterAvatarPicker::onTabChanged, this));

+

+    setAllowMultiple(false);

+

+    center();

+

+    populateFriend();

+

+    return true;

+}

+

+void LLFloaterAvatarPicker::setOkBtnEnableCb(validate_callback_t cb)

+{

+    mOkButtonValidateSignal.connect(cb);

+}

+

+void LLFloaterAvatarPicker::onTabChanged()

+{

+    getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());

+}

+

+// Destroys the object

+LLFloaterAvatarPicker::~LLFloaterAvatarPicker()

+{

+    gFocusMgr.releaseFocusIfNeeded( this );

+}

+

+void LLFloaterAvatarPicker::onBtnFind()

+{

+    find();

+}

+

+static void getSelectedAvatarData(const LLScrollListCtrl* from, uuid_vec_t& avatar_ids, std::vector<LLAvatarName>& avatar_names)

+{

+    std::vector<LLScrollListItem*> items = from->getAllSelected();

+    for (std::vector<LLScrollListItem*>::iterator iter = items.begin(); iter != items.end(); ++iter)

+    {

+        LLScrollListItem* item = *iter;

+        if (item->getUUID().notNull())

+        {

+            avatar_ids.push_back(item->getUUID());

+

+            std::map<LLUUID, LLAvatarName>::iterator iter = sAvatarNameMap.find(item->getUUID());

+            if (iter != sAvatarNameMap.end())

+            {

+                avatar_names.push_back(iter->second);

+            }

+            else

+            {

+                // the only case where it isn't in the name map is friends

+                // but it should be in the name cache

+                LLAvatarName av_name;

+                LLAvatarNameCache::get(item->getUUID(), &av_name);

+                avatar_names.push_back(av_name);

+            }

+        }

+    }

+}

+

+void LLFloaterAvatarPicker::onBtnSelect()

+{

+

+    // If select btn not enabled then do not callback

+    if (!isSelectBtnEnabled())

+        return;

+

+    if(mSelectionCallback)

+    {

+        std::string acvtive_panel_name;

+        LLScrollListCtrl* list =  NULL;

+        LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();

+        if(active_panel)

+        {

+            acvtive_panel_name = active_panel->getName();

+        }

+        if(acvtive_panel_name == "SearchPanel")

+        {

+            list = getChild<LLScrollListCtrl>("SearchResults");

+        }

+        else if(acvtive_panel_name == "NearMePanel")

+        {

+            list = getChild<LLScrollListCtrl>("NearMe");

+        }

+        else if (acvtive_panel_name == "FriendsPanel")

+        {

+            list = getChild<LLScrollListCtrl>("Friends");

+        }

+

+        if(list)

+        {

+            uuid_vec_t          avatar_ids;

+            std::vector<LLAvatarName>   avatar_names;

+            getSelectedAvatarData(list, avatar_ids, avatar_names);

+            mSelectionCallback(avatar_ids, avatar_names);

+        }

+    }

+    getChild<LLScrollListCtrl>("SearchResults")->deselectAllItems(true);

+    getChild<LLScrollListCtrl>("NearMe")->deselectAllItems(true);

+    getChild<LLScrollListCtrl>("Friends")->deselectAllItems(true);

+    if(mCloseOnSelect)

+    {

+        mCloseOnSelect = false;

+        closeFloater();

+    }

+}

+

+void LLFloaterAvatarPicker::onBtnRefresh()

+{

+    getChild<LLScrollListCtrl>("NearMe")->deleteAllItems();

+    getChild<LLScrollListCtrl>("NearMe")->setCommentText(getString("searching"));

+    mNearMeListComplete = false;

+}

+

+void LLFloaterAvatarPicker::onBtnClose()

+{

+    closeFloater();

+}

+

+void LLFloaterAvatarPicker::onRangeAdjust()

+{

+    onBtnRefresh();

+}

+

+void LLFloaterAvatarPicker::onList()

+{

+    getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());

+}

+

+void LLFloaterAvatarPicker::populateNearMe()

+{

+    bool all_loaded = true;

+    bool empty = true;

+    LLScrollListCtrl* near_me_scroller = getChild<LLScrollListCtrl>("NearMe");

+    near_me_scroller->deleteAllItems();

+

+    uuid_vec_t avatar_ids;

+    LLWorld::getInstance()->getAvatars(&avatar_ids, NULL, gAgent.getPositionGlobal(), gSavedSettings.getF32("NearMeRange"));

+    for(U32 i=0; i<avatar_ids.size(); i++)

+    {

+        LLUUID& av = avatar_ids[i];

+        if(mExcludeAgentFromSearchResults && (av == gAgent.getID())) continue;

+        LLSD element;

+        element["id"] = av; // value

+        LLAvatarName av_name;

+

+        if (!LLAvatarNameCache::get(av, &av_name))

+        {

+            element["columns"][0]["column"] = "name";

+            element["columns"][0]["value"] = LLCacheName::getDefaultName();

+            all_loaded = false;

+        }

+        else

+        {

+            element["columns"][0]["column"] = "name";

+            element["columns"][0]["value"] = av_name.getDisplayName();

+            element["columns"][1]["column"] = "username";

+            element["columns"][1]["value"] = av_name.getUserName();

+

+            sAvatarNameMap[av] = av_name;

+        }

+        near_me_scroller->addElement(element);

+        empty = false;

+    }

+

+    if (empty)

+    {

+        getChildView("NearMe")->setEnabled(false);

+        getChildView("ok_btn")->setEnabled(false);

+        near_me_scroller->setCommentText(getString("no_one_near"));

+    }

+    else

+    {

+        getChildView("NearMe")->setEnabled(true);

+        getChildView("ok_btn")->setEnabled(true);

+        near_me_scroller->selectFirstItem();

+        onList();

+        near_me_scroller->setFocus(true);

+    }

+

+    if (all_loaded)

+    {

+        mNearMeListComplete = true;

+    }

+}

+

+void LLFloaterAvatarPicker::populateFriend()

+{

+    LLScrollListCtrl* friends_scroller = getChild<LLScrollListCtrl>("Friends");

+    friends_scroller->deleteAllItems();

+    LLCollectAllBuddies collector;

+    LLAvatarTracker::instance().applyFunctor(collector);

+    LLCollectAllBuddies::buddy_map_t::iterator it;

+

+    for(it = collector.mOnline.begin(); it!=collector.mOnline.end(); it++)

+    {

+        friends_scroller->addStringUUIDItem(it->second, it->first);

+    }

+    for(it = collector.mOffline.begin(); it!=collector.mOffline.end(); it++)

+    {

+        friends_scroller->addStringUUIDItem(it->second, it->first);

+    }

+    friends_scroller->sortByColumnIndex(0, true);

+}

+

+void LLFloaterAvatarPicker::drawFrustum()

+{

+    static LLCachedControl<F32> max_opacity(gSavedSettings, "PickerContextOpacity", 0.4f);

+    drawConeToOwner(mContextConeOpacity, max_opacity, mFrustumOrigin.get(), mContextConeFadeTime, mContextConeInAlpha, mContextConeOutAlpha);

+}

+

+void LLFloaterAvatarPicker::draw()

+{

+    drawFrustum();

+

+    // sometimes it is hard to determine when Select/Ok button should be disabled (see LLAvatarActions::shareWithAvatars).

+    // lets check this via mOkButtonValidateSignal callback periodically.

+    static LLFrameTimer timer;

+    if (timer.hasExpired())

+    {

+        timer.setTimerExpirySec(0.33f); // three times per second should be enough.

+

+        // simulate list changes.

+        onList();

+        timer.start();

+    }

+

+    LLFloater::draw();

+    if (!mNearMeListComplete && getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel() == getChild<LLPanel>("NearMePanel"))

+    {

+        populateNearMe();

+    }

+}

+

+bool LLFloaterAvatarPicker::visibleItemsSelected() const

+{

+    LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();

+

+    if(active_panel == getChild<LLPanel>("SearchPanel"))

+    {

+        return getChild<LLScrollListCtrl>("SearchResults")->getFirstSelectedIndex() >= 0;

+    }

+    else if(active_panel == getChild<LLPanel>("NearMePanel"))

+    {

+        return getChild<LLScrollListCtrl>("NearMe")->getFirstSelectedIndex() >= 0;

+    }

+    else if(active_panel == getChild<LLPanel>("FriendsPanel"))

+    {

+        return getChild<LLScrollListCtrl>("Friends")->getFirstSelectedIndex() >= 0;

+    }

+    return false;

+}

+

+/*static*/

+void LLFloaterAvatarPicker::findCoro(std::string url, LLUUID queryID, std::string name)

+{

+    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);

+    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t

+        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("genericPostCoro", httpPolicy));

+    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);

+    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);

+

+    LL_INFOS("HttpCoroutineAdapter", "genericPostCoro") << "Generic POST for " << url << LL_ENDL;

+

+    httpOpts->setTimeout(AVATAR_PICKER_SEARCH_TIMEOUT);

+

+    LLSD result = httpAdapter->getAndSuspend(httpRequest, url, httpOpts);

+

+    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];

+    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);

+

+    if (status || (status == LLCore::HttpStatus(HTTP_BAD_REQUEST)))

+    {

+        result.erase(LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS);

+    }

+    else

+    {

+        result["failure_reason"] = status.toString();

+    }

+

+    LLFloaterAvatarPicker* floater =

+        LLFloaterReg::findTypedInstance<LLFloaterAvatarPicker>("avatar_picker", name);

+    if (floater)

+    {

+        floater->processResponse(queryID, result);

+    }

+}

+

+

+void LLFloaterAvatarPicker::find()

+{

+    //clear our stored LLAvatarNames

+    sAvatarNameMap.clear();

+

+    std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();

+

+    size_t separator_index = text.find_first_of(" ._");

+    if (separator_index != text.npos)

+    {

+        std::string first = text.substr(0, separator_index);

+        std::string last = text.substr(separator_index+1, text.npos);

+        LLStringUtil::trim(last);

+        if("Resident" == last)

+        {

+            text = first;

+        }

+    }

+

+    mQueryID.generate();

+

+    std::string url;

+    url.reserve(128); // avoid a memory allocation or two

+

+    LLViewerRegion* region = gAgent.getRegion();

+    if(region)

+    {

+        url = region->getCapability("AvatarPickerSearch");

+        // Prefer use of capabilities to search on both SLID and display name

+        if (!url.empty())

+        {

+            // capability urls don't end in '/', but we need one to parse

+            // query parameters correctly

+            if (url.size() > 0 && url[url.size()-1] != '/')

+            {

+                url += "/";

+            }

+            url += "?page_size=100&names=";

+            std::replace(text.begin(), text.end(), '.', ' ');

+            url += LLURI::escape(text);

+            LL_INFOS() << "avatar picker " << url << LL_ENDL;

+

+            LLCoros::instance().launch("LLFloaterAvatarPicker::findCoro",

+                boost::bind(&LLFloaterAvatarPicker::findCoro, url, mQueryID, getKey().asString()));

+        }

+        else

+        {

+            LLMessageSystem* msg = gMessageSystem;

+            msg->newMessage("AvatarPickerRequest");

+            msg->nextBlock("AgentData");

+            msg->addUUID("AgentID", gAgent.getID());

+            msg->addUUID("SessionID", gAgent.getSessionID());

+            msg->addUUID("QueryID", mQueryID);  // not used right now

+            msg->nextBlock("Data");

+            msg->addString("Name", text);

+            gAgent.sendReliableMessage();

+        }

+    }

+    getChild<LLScrollListCtrl>("SearchResults")->deleteAllItems();

+    getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("searching"));

+

+    getChildView("ok_btn")->setEnabled(false);

+    mNumResultsReturned = 0;

+}

+

+void LLFloaterAvatarPicker::setAllowMultiple(bool allow_multiple)

+{

+    getChild<LLScrollListCtrl>("SearchResults")->setAllowMultipleSelection(allow_multiple);

+    getChild<LLScrollListCtrl>("NearMe")->setAllowMultipleSelection(allow_multiple);

+    getChild<LLScrollListCtrl>("Friends")->setAllowMultipleSelection(allow_multiple);

+}

+

+LLScrollListCtrl* LLFloaterAvatarPicker::getActiveList()

+{

+    std::string acvtive_panel_name;

+    LLScrollListCtrl* list = NULL;

+    LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();

+    if(active_panel)

+    {

+        acvtive_panel_name = active_panel->getName();

+    }

+    if(acvtive_panel_name == "SearchPanel")

+    {

+        list = getChild<LLScrollListCtrl>("SearchResults");

+    }

+    else if(acvtive_panel_name == "NearMePanel")

+    {

+        list = getChild<LLScrollListCtrl>("NearMe");

+    }

+    else if (acvtive_panel_name == "FriendsPanel")

+    {

+        list = getChild<LLScrollListCtrl>("Friends");

+    }

+    return list;

+}

+

+bool LLFloaterAvatarPicker::handleDragAndDrop(S32 x, S32 y, MASK mask,

+                                              bool drop, EDragAndDropType cargo_type,

+                                              void *cargo_data, EAcceptance *accept,

+                                              std::string& tooltip_msg)

+{

+    LLScrollListCtrl* list = getActiveList();

+    if(list)

+    {

+        LLRect rc_list;

+        LLRect rc_point(x,y,x,y);

+        if (localRectToOtherView(rc_point, &rc_list, list))

+        {

+            // Keep selected only one item

+            list->deselectAllItems(true);

+            list->selectItemAt(rc_list.mLeft, rc_list.mBottom, mask);

+            LLScrollListItem* selection = list->getFirstSelected();

+            if (selection)

+            {

+                LLUUID session_id = LLUUID::null;

+                LLUUID dest_agent_id = selection->getUUID();

+                std::string avatar_name = selection->getColumn(0)->getValue().asString();

+                if (dest_agent_id.notNull() && dest_agent_id != gAgentID)

+                {

+                    if (drop)

+                    {

+                        // Start up IM before give the item

+                        session_id = gIMMgr->addSession(avatar_name, IM_NOTHING_SPECIAL, dest_agent_id);

+                    }

+                    return LLToolDragAndDrop::handleGiveDragAndDrop(dest_agent_id, session_id, drop,

+                                                                    cargo_type, cargo_data, accept, getName());

+                }

+            }

+        }

+    }

+    *accept = ACCEPT_NO;

+    return true;

+}

+

+

+void LLFloaterAvatarPicker::openFriendsTab()

+{

+    LLTabContainer* tab_container = getChild<LLTabContainer>("ResidentChooserTabs");

+    if (tab_container == NULL)

+    {

+        llassert(tab_container != NULL);

+        return;

+    }

+

+    tab_container->selectTabByName("FriendsPanel");

+}

+

+// static

+void LLFloaterAvatarPicker::processAvatarPickerReply(LLMessageSystem* msg, void**)

+{

+    LLUUID  agent_id;

+    LLUUID  query_id;

+    LLUUID  avatar_id;

+    std::string first_name;

+    std::string last_name;

+

+    msg->getUUID("AgentData", "AgentID", agent_id);

+    msg->getUUID("AgentData", "QueryID", query_id);

+

+    // Not for us

+    if (agent_id != gAgent.getID()) return;

+

+    LLFloaterAvatarPicker* floater = LLFloaterReg::findTypedInstance<LLFloaterAvatarPicker>("avatar_picker");

+

+    // floater is closed or these are not results from our last request

+    if (NULL == floater || query_id != floater->mQueryID)

+    {

+        return;

+    }

+

+    LLScrollListCtrl* search_results = floater->getChild<LLScrollListCtrl>("SearchResults");

+

+    // clear "Searching" label on first results

+    if (floater->mNumResultsReturned++ == 0)

+    {

+        search_results->deleteAllItems();

+    }

+

+    bool found_one = false;

+    S32 num_new_rows = msg->getNumberOfBlocks("Data");

+    for (S32 i = 0; i < num_new_rows; i++)

+    {

+        msg->getUUIDFast(  _PREHASH_Data,_PREHASH_AvatarID, avatar_id, i);

+        msg->getStringFast(_PREHASH_Data,_PREHASH_FirstName, first_name, i);

+        msg->getStringFast(_PREHASH_Data,_PREHASH_LastName, last_name, i);

+

+        if (avatar_id != agent_id || !floater->isExcludeAgentFromSearchResults()) // exclude agent from search results?

+        {

+            std::string avatar_name;

+            if (avatar_id.isNull())

+            {

+                LLStringUtil::format_map_t map;

+                map["[TEXT]"] = floater->getChild<LLUICtrl>("Edit")->getValue().asString();

+                avatar_name = floater->getString("not_found", map);

+                search_results->setEnabled(false);

+                floater->getChildView("ok_btn")->setEnabled(false);

+            }

+            else

+            {

+                avatar_name = LLCacheName::buildFullName(first_name, last_name);

+                search_results->setEnabled(true);

+                found_one = true;

+

+                LLAvatarName av_name;

+                av_name.fromString(avatar_name);

+                const LLUUID& agent_id = avatar_id;

+                sAvatarNameMap[agent_id] = av_name;

+

+            }

+            LLSD element;

+            element["id"] = avatar_id; // value

+            element["columns"][0]["column"] = "name";

+            element["columns"][0]["value"] = avatar_name;

+            search_results->addElement(element);

+        }

+    }

+

+    if (found_one)

+    {

+        floater->getChildView("ok_btn")->setEnabled(true);

+        search_results->selectFirstItem();

+        floater->onList();

+        search_results->setFocus(true);

+    }

+}

+

+void LLFloaterAvatarPicker::processResponse(const LLUUID& query_id, const LLSD& content)

+{

+    // Check for out-of-date query

+    if (query_id == mQueryID)

+    {

+        LLScrollListCtrl* search_results = getChild<LLScrollListCtrl>("SearchResults");

+

+        // clear "Searching" label on first results

+        search_results->deleteAllItems();

+

+        if (content.has("failure_reason"))

+        {

+            getChild<LLScrollListCtrl>("SearchResults")->setCommentText(content["failure_reason"].asString());

+            getChildView("ok_btn")->setEnabled(false);

+        }

+        else

+        {

+            LLSD agents = content["agents"];

+

+            LLSD item;

+            LLSD::array_const_iterator it = agents.beginArray();

+            for (; it != agents.endArray(); ++it)

+            {

+                const LLSD& row = *it;

+                if (row["id"].asUUID() != gAgent.getID() || !mExcludeAgentFromSearchResults)

+                {

+                    item["id"] = row["id"];

+                    LLSD& columns = item["columns"];

+                    columns[0]["column"] = "name";

+                    columns[0]["value"] = row["display_name"];

+                    columns[1]["column"] = "username";

+                    columns[1]["value"] = row["username"];

+                    search_results->addElement(item);

+

+                    // add the avatar name to our list

+                    LLAvatarName avatar_name;

+                    avatar_name.fromLLSD(row);

+                    sAvatarNameMap[row["id"].asUUID()] = avatar_name;

+                }

+            }

+

+            if (search_results->isEmpty())

+            {

+                std::string name = "'" + getChild<LLUICtrl>("Edit")->getValue().asString() + "'";

+                LLSD item;

+                item["id"] = LLUUID::null;

+                item["columns"][0]["column"] = "name";

+                item["columns"][0]["value"] = name;

+                item["columns"][1]["column"] = "username";

+                item["columns"][1]["value"] = getString("not_found_text");

+                search_results->addElement(item);

+                search_results->setEnabled(false);

+                getChildView("ok_btn")->setEnabled(false);

+            }

+            else

+            {

+                getChildView("ok_btn")->setEnabled(true);

+                search_results->setEnabled(true);

+                search_results->sortByColumnIndex(1, true);

+                std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();

+                if (!search_results->selectItemByLabel(text, true, 1))

+                {

+                    search_results->selectFirstItem();

+                }

+                onList();

+                search_results->setFocus(true);

+            }

+        }

+    }

+}

+

+void LLFloaterAvatarPicker::editKeystroke(LLLineEditor* caller, void* user_data)

+{

+    getChildView("Find")->setEnabled(caller->getText().size() > 0);

+}

+

+// virtual

+bool LLFloaterAvatarPicker::handleKeyHere(KEY key, MASK mask)

+{

+    if (key == KEY_RETURN && mask == MASK_NONE)

+    {

+        if (getChild<LLUICtrl>("Edit")->hasFocus())

+        {

+            onBtnFind();

+        }

+        else

+        {

+            onBtnSelect();

+        }

+        return true;

+    }

+    else if (key == KEY_ESCAPE && mask == MASK_NONE)

+    {

+        closeFloater();

+        return true;

+    }

+

+    return LLFloater::handleKeyHere(key, mask);

+}

+

+bool LLFloaterAvatarPicker::isSelectBtnEnabled()

+{

+    bool ret_val = visibleItemsSelected();

+

+    if ( ret_val && !isMinimized())

+    {

+        std::string acvtive_panel_name;

+        LLScrollListCtrl* list =  NULL;

+        LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();

+

+        if(active_panel)

+        {

+            acvtive_panel_name = active_panel->getName();

+        }

+

+        if(acvtive_panel_name == "SearchPanel")

+        {

+            list = getChild<LLScrollListCtrl>("SearchResults");

+        }

+        else if(acvtive_panel_name == "NearMePanel")

+        {

+            list = getChild<LLScrollListCtrl>("NearMe");

+        }

+        else if (acvtive_panel_name == "FriendsPanel")

+        {

+            list = getChild<LLScrollListCtrl>("Friends");

+        }

+

+        if(list)

+        {

+            uuid_vec_t avatar_ids;

+            std::vector<LLAvatarName> avatar_names;

+            getSelectedAvatarData(list, avatar_ids, avatar_names);

+            if (avatar_ids.size() >= 1)

+            {

+                ret_val = mOkButtonValidateSignal.num_slots()?mOkButtonValidateSignal(avatar_ids):true;

+            }

+            else

+            {

+                ret_val = false;

+            }

+        }

+    }

+

+    return ret_val;

+}