20 files changed, 610 insertions, 404 deletions

diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp
index 8d57c68cf2..76cb31e2a6 100644
--- a/indra/newview/llbottomtray.cpp
+++ b/indra/newview/llbottomtray.cpp
@@ -367,74 +367,87 @@ void LLBottomTray::verifyChildControlsSizes()
 		mNearbyChatBar->setRect(rect);
 	}
 }
-#define __FEATURE_EXT_991
+
 void LLBottomTray::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
-	lldebugs << "****************************************" << llendl;
+	static S32 debug_calling_number = 0;
+	lldebugs << "**************************************** " << ++debug_calling_number << llendl;
 
 	S32 current_width = getRect().getWidth();
+	S32 delta_width = width - current_width;
 	lldebugs << "Reshaping: " 
 		<< ", width: " << width
-		<< ", height: " << height
-		<< ", called_from_parent: " << called_from_parent
 		<< ", cur width: " << current_width
-		<< ", cur height: " << getRect().getHeight()
+		<< ", delta_width: " << delta_width
+		<< ", called_from_parent: " << called_from_parent
 		<< llendl;
 
 	if (mNearbyChatBar)			log(mNearbyChatBar, "before");
 	if (mChicletPanel)			log(mChicletPanel, "before");
 
+	// stores width size on which bottom tray is less than width required by its children. EXT-991
+	static S32 extra_shrink_width = 0;
+	bool should_be_reshaped = true;
+
 	if (mChicletPanel && mToolbarStack && mNearbyChatBar)
 	{
 		mToolbarStack->updatePanelAutoResize(PANEL_CHICLET_NAME, TRUE);
  		verifyChildControlsSizes();
- 		updateResizeState(width, current_width);
-	}
-
-	LLPanel::reshape(width, height, called_from_parent);
-
-
-	if (mNearbyChatBar)			log(mNearbyChatBar, "after");
-	if (mChicletPanel)			log(mChicletPanel, "after");
-}
-
-void LLBottomTray::updateResizeState(S32 new_width, S32 cur_width)
-{
-	mResizeState = RS_NORESIZE;
-
-	S32 delta_width = new_width - cur_width;
-//	if (delta_width == 0) return;
-	bool shrink = new_width < cur_width;
-
-	const S32 chiclet_panel_width = mChicletPanel->getParent()->getRect().getWidth();
-	const S32 chiclet_panel_min_width = mChicletPanel->getMinWidth();
-
-	const S32 chatbar_panel_width = mNearbyChatBar->getRect().getWidth();
-	const S32 chatbar_panel_min_width = mNearbyChatBar->getMinWidth();
-	const S32 chatbar_panel_max_width = mNearbyChatBar->getMaxWidth();
 
-	lldebugs << "chatbar_panel_width: " << chatbar_panel_width
-		<< ", chatbar_panel_min_width: " << chatbar_panel_min_width
-		<< ", chatbar_panel_max_width: " << chatbar_panel_max_width
-		<< ", chiclet_panel_width: " << chiclet_panel_width
-		<< ", chiclet_panel_min_width: " << chiclet_panel_min_width
-		<< llendl;
+		// bottom tray is narrowed
+		if (delta_width < 0)
+		{
+			if (extra_shrink_width > 0)
+			{
+				// is world rect was extra shrunk and decreasing again only update this value
+				// to delta_width negative
+				extra_shrink_width -= delta_width; // use "-=" because delta_width is negative
+				should_be_reshaped = false;
+			}
+			else
+			{
+				extra_shrink_width = processWidthDecreased(delta_width);
 
-	// bottom tray is narrowed
-	if (shrink)
-	{
-		processWidthDecreased(delta_width);
+				// increase new width to extra_shrink_width value to not reshape less than bottom tray minimum
+				width += extra_shrink_width;
+			}
+		}
+		// bottom tray is widen
+		else
+		{
+			if (extra_shrink_width > delta_width)
+			{
+				// Less than minimum width is more than increasing (delta_width) 
+				// only reduce it value and make no reshape
+				extra_shrink_width -= delta_width;
+				should_be_reshaped = false;
+			}
+			else 
+			{
+				if (extra_shrink_width > 0)
+				{
+					// If we have some extra shrink width let's reduce delta_width & width
+					delta_width -= extra_shrink_width;
+					width -= extra_shrink_width;
+					extra_shrink_width = 0;
+				}
+				processWidthIncreased(delta_width);
+			}
+		}
 	}
-	// bottom tray is widen
-	else
+
+	lldebugs << "There is no enough width to reshape all children: " << extra_shrink_width << llendl;
+	if (should_be_reshaped)
 	{
-		processWidthIncreased(delta_width);
+		lldebugs << "Reshape all children with width: " << width << llendl;
+		LLPanel::reshape(width, height, called_from_parent);
 	}
 
-	lldebugs << "New resize state: " << mResizeState << llendl;
+	if (mNearbyChatBar)			log(mNearbyChatBar, "after");
+	if (mChicletPanel)			log(mChicletPanel, "after");
 }
 
-void LLBottomTray::processWidthDecreased(S32 delta_width)
+S32 LLBottomTray::processWidthDecreased(S32 delta_width)
 {
 	bool still_should_be_processed = true;
 
@@ -445,7 +458,6 @@ void LLBottomTray::processWidthDecreased(S32 delta_width)
 	{
 		// we have some space to decrease chiclet panel
 		S32 panel_delta_min = chiclet_panel_width - chiclet_panel_min_width;
-		mResizeState |= RS_CHICLET_PANEL;
 
 		S32 delta_panel = llmin(-delta_width, panel_delta_min);
 
@@ -473,27 +485,25 @@ void LLBottomTray::processWidthDecreased(S32 delta_width)
 	{
 		// we have some space to decrease chatbar panel
 		S32 panel_delta_min = chatbar_panel_width - chatbar_panel_min_width;
-		mResizeState |= RS_CHATBAR_INPUT;
 
 		S32 delta_panel = llmin(-delta_width, panel_delta_min);
 
-		// is chatbar panel width enough to process resizing?
+		// whether chatbar panel width is enough to process resizing?
 		delta_width += panel_delta_min;
 
-
 		still_should_be_processed = delta_width < 0;
 
 		mNearbyChatBar->reshape(mNearbyChatBar->getRect().getWidth() - delta_panel, mNearbyChatBar->getRect().getHeight());
 
+		log(mChicletPanel, "after processing panel decreasing via nearby chatbar panel");
+
 		lldebugs << "RS_CHATBAR_INPUT"
 			<< ", delta_panel: " << delta_panel
 			<< ", delta_width: " << delta_width
 			<< llendl;
-
-		log(mChicletPanel, "after nearby was processed");
-
 	}
 
+	S32 extra_shrink_width = 0;
 	S32 buttons_freed_width = 0;
 	if (still_should_be_processed)
 	{
@@ -516,7 +526,9 @@ void LLBottomTray::processWidthDecreased(S32 delta_width)
 
 		if (delta_width < 0)
 		{
-			llwarns << "WARNING: there is no enough room for bottom tray, resizing still should be processed" << llendl;
+			extra_shrink_width = -delta_width;
+			lldebugs << "There is no enough room for bottom tray, resizing still should be processed: " 
+				<< extra_shrink_width << llendl;
 		}
 
 		if (buttons_freed_width > 0)
@@ -527,10 +539,14 @@ void LLBottomTray::processWidthDecreased(S32 delta_width)
 			lldebugs << buttons_freed_width << llendl;
 		}
 	}
+
+	return extra_shrink_width;
 }
 
 void LLBottomTray::processWidthIncreased(S32 delta_width)
 {
+	if (delta_width <= 0) return;
+
 	const S32 chiclet_panel_width = mChicletPanel->getParent()->getRect().getWidth();
 	const S32 chiclet_panel_min_width = mChicletPanel->getMinWidth();
 
@@ -609,7 +625,6 @@ void LLBottomTray::processWidthIncreased(S32 delta_width)
 	S32 chatbar_panel_width_ = mNearbyChatBar->getRect().getWidth();
 	if (delta_width > 0 && chatbar_panel_width_ < chatbar_panel_max_width)
 	{
-		mResizeState |= RS_CHATBAR_INPUT;
 		S32 delta_panel_max = chatbar_panel_max_width - chatbar_panel_width_;
 		S32 delta_panel = llmin(delta_width, delta_panel_max);
 		delta_width -= delta_panel_max;
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h
index 3847168ae1..e88cd8edde 100644
--- a/indra/newview/llbottomtray.h
+++ b/indra/newview/llbottomtray.h
@@ -103,7 +103,7 @@ private:
 
 	void updateResizeState(S32 new_width, S32 cur_width);
 	void verifyChildControlsSizes();
-	void processWidthDecreased(S32 delta_width);
+	S32 processWidthDecreased(S32 delta_width);
 	void processWidthIncreased(S32 delta_width);
 	void log(LLView* panel, const std::string& descr);
 	bool processShowButton(EResizeState shown_object_type, S32* available_width, S32* buttons_required_width);
diff --git a/indra/newview/llchatbar.cpp b/indra/newview/llchatbar.cpp
index 4523267edd..442dc660cd 100644
--- a/indra/newview/llchatbar.cpp
+++ b/indra/newview/llchatbar.cpp
@@ -210,8 +210,9 @@ void LLChatBar::refreshGestures()
 
 		// collect list of unique gestures
 		std::map <std::string, BOOL> unique;
-		LLGestureManager::item_map_t::iterator it;
-		for (it = LLGestureManager::instance().mActive.begin(); it != LLGestureManager::instance().mActive.end(); ++it)
+		LLGestureManager::item_map_t::const_iterator it;
+		const LLGestureManager::item_map_t& active_gestures = LLGestureManager::instance().getActiveGestures();
+		for (it = active_gestures.begin(); it != active_gestures.end(); ++it)
 		{
 			LLMultiGesture* gesture = (*it).second;
 			if (gesture)
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index 5efecfa78f..f228373063 100644
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -84,6 +84,10 @@ public:
 
 		if (level == "profile")
 		{
+			LLSD params;
+			params["object_id"] = getAvatarId();
+
+			LLFloaterReg::showInstance("inspect_object", params);
 		}
 		else if (level == "block")
 		{
diff --git a/indra/newview/llchiclet.cpp b/indra/newview/llchiclet.cpp
index fd86192650..9e290c8c04 100644
--- a/indra/newview/llchiclet.cpp
+++ b/indra/newview/llchiclet.cpp
@@ -838,11 +838,15 @@ void im_chiclet_callback(LLChicletPanel* panel, const LLSD& data){
 	LLUUID session_id = data["session_id"].asUUID();
 	LLUUID from_id = data["from_id"].asUUID();
 	const std::string from = data["from"].asString();
+	S32 unread = data["num_unread"].asInteger();
 
-	//we do not show balloon (indicator of new messages) for system messages and our own messages
-	if (from_id.isNull() || from_id == gAgentID || SYSTEM_FROM == from) return;
+	// if new message came
+	if(unread != 0)
+	{
+		//we do not show balloon (indicator of new messages) for system messages and our own messages
+		if (from_id.isNull() || from_id == gAgentID || SYSTEM_FROM == from) return;
+	}
 
-	S32 unread = data["num_unread"].asInteger();
 	LLIMFloater* im_floater = LLIMFloater::findInstance(session_id);
 	if (im_floater && im_floater->getVisible())
 	{
@@ -862,7 +866,6 @@ void im_chiclet_callback(LLChicletPanel* panel, const LLSD& data){
 	    	llwarns << "Unable to set counter for chiclet " << session_id << llendl;
 	    }
 	}
-
 }
 
 
diff --git a/indra/newview/llfloatergesture.cpp b/indra/newview/llfloatergesture.cpp
index c114eed4a2..ca0ba96a08 100644
--- a/indra/newview/llfloatergesture.cpp
+++ b/indra/newview/llfloatergesture.cpp
@@ -89,6 +89,52 @@ LLFloaterGesture::LLFloaterGesture(const LLSD& key)
 	//LLUICtrlFactory::getInstance()->buildFloater(this, "floater_gesture.xml");
 }
 
+void LLFloaterGesture::done()
+{
+	//this method can be called twice: for GestureFolder and once after loading all sudir of GestureFolder
+	if (gInventory.isCategoryComplete(mGestureFolderID))
+	{
+		LL_DEBUGS("Gesture")<< "mGestureFolderID loaded" << LL_ENDL;
+		// we load only gesture folder without childred.
+		LLInventoryModel::cat_array_t* categories;
+		LLInventoryModel::item_array_t* items;
+		folder_ref_t unloaded_folders;
+		LL_DEBUGS("Gesture")<< "Get subdirs of Gesture Folder...." << LL_ENDL;
+		gInventory.getDirectDescendentsOf(mGestureFolderID, categories, items);
+		if (categories->empty())
+		{
+			gInventory.removeObserver(this);
+			LL_INFOS("Gesture")<< "Gesture dos NOT contains sub-directories."<< LL_ENDL;
+			return;
+		}
+		LL_DEBUGS("Gesture")<< "There are " << categories->size() << " Folders "<< LL_ENDL;
+		for (LLInventoryModel::cat_array_t::iterator it = categories->begin(); it != categories->end(); it++)
+		{
+			if (!gInventory.isCategoryComplete(it->get()->getUUID()))
+			{
+				unloaded_folders.push_back(it->get()->getUUID());
+				LL_DEBUGS("Gesture")<< it->get()->getName()<< " Folder added to fetchlist"<< LL_ENDL;
+			}
+
+		}
+		if (!unloaded_folders.empty())
+		{
+			LL_DEBUGS("Gesture")<< "Fetching subdirectories....." << LL_ENDL;
+			fetchDescendents(unloaded_folders);
+		}
+		else
+		{
+			LL_DEBUGS("Gesture")<< "All Gesture subdirectories have been loaded."<< LL_ENDL;
+			gInventory.removeObserver(this);
+			buildGestureList();
+		}
+	}
+	else
+	{
+		LL_WARNS("Gesture")<< "Gesture list was NOT loaded"<< LL_ENDL;
+	}
+}
+
 // virtual
 LLFloaterGesture::~LLFloaterGesture()
 {
@@ -121,7 +167,14 @@ BOOL LLFloaterGesture::postBuild()
 	childSetVisible("play_btn", true);
 	childSetVisible("stop_btn", false);
 	setDefaultBtn("play_btn");
-	
+	mGestureFolderID = gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE, false);
+
+	folder_ref_t folders;
+	folders.push_back(mGestureFolderID);
+	//perform loading Gesture directory anyway to make sure that all subdirectory are loaded too. See method done() for details.
+	gInventory.addObserver(this);
+	fetchDescendents(folders);
+
 	buildGestureList();
 	
 	childSetFocus("gesture_list");
@@ -171,101 +224,125 @@ void LLFloaterGesture::buildGestureList()
 
 	if (! (list && scroll)) return;
 
-	// attempt to preserve scroll position through re-builds
-	// since we do re-build any time anything dirties
-	S32 current_scroll_pos = scroll->getScrollPos();
-	
+	LLUUID selected_item = list->getCurrentID();
+	LL_DEBUGS("Gesture")<< "Rebuilding gesture list "<< LL_ENDL;
 	list->operateOnAll(LLCtrlListInterface::OP_DELETE);
 
-	LLGestureManager::item_map_t::iterator it;
-	for (it = LLGestureManager::instance().mActive.begin(); it != LLGestureManager::instance().mActive.end(); ++it)
+	LLGestureManager::item_map_t::const_iterator it;
+	const LLGestureManager::item_map_t& active_gestures = LLGestureManager::instance().getActiveGestures();
+	for (it = active_gestures.begin(); it != active_gestures.end(); ++it)
 	{
-		const LLUUID& item_id = (*it).first;
-		LLMultiGesture* gesture = (*it).second;
+		addGesture(it->first,it->second, list);
+	}
+	if (gInventory.isCategoryComplete(mGestureFolderID))
+	{
+		LLIsType is_gesture(LLAssetType::AT_GESTURE);
+		LLInventoryModel::cat_array_t categories;
+		LLInventoryModel::item_array_t items;
+		gInventory.collectDescendentsIf(mGestureFolderID, categories, items,
+				LLInventoryModel::EXCLUDE_TRASH, is_gesture);
 
-		// Note: Can have NULL item if inventory hasn't arrived yet.
-		std::string item_name = getString("loading");
-		LLInventoryItem* item = gInventory.getItem(item_id);
-		if (item)
+		for (LLInventoryModel::item_array_t::iterator it = items.begin(); it!= items.end(); ++it)
 		{
-			item_name = item->getName();
+			LLInventoryItem* item = it->get();
+			if (active_gestures.find(item->getUUID()) == active_gestures.end())
+			{
+				// if gesture wasn't loaded yet, we can display only name
+				addGesture(item->getUUID(), NULL, list);
+			}
 		}
+	}
+	// attempt to preserve scroll position through re-builds
+	// since we do re-build any time anything dirties
+	if(list->selectByValue(LLSD(selected_item)))
+	{
+		scroll->scrollToShowSelected();
+	}
+}
 
-		std::string font_style = "NORMAL";
-		// If gesture is playing, bold it
+void LLFloaterGesture::addGesture(const LLUUID& item_id , LLMultiGesture* gesture,LLCtrlListInterface * list )
+{
+	// Note: Can have NULL item if inventory hasn't arrived yet.
+	static std::string item_name = getString("loading");
+	LLInventoryItem* item = gInventory.getItem(item_id);
+	if (item)
+	{
+		item_name = item->getName();
+	}
+
+	static std::string font_style = "NORMAL";
+	// If gesture is playing, bold it
 
-		LLSD element;
-		element["id"] = item_id;
+	LLSD element;
+	element["id"] = item_id;
 
-		if (gesture)
+	if (gesture)
+	{
+		if (gesture->mPlaying)
 		{
-			if (gesture->mPlaying)
-			{
-				font_style = "BOLD";
-			}
+			font_style = "BOLD";
+		}
 
-			element["columns"][0]["column"] = "trigger";
-			element["columns"][0]["value"] = gesture->mTrigger;
-			element["columns"][0]["font"]["name"] = "SANSSERIF";
-			element["columns"][0]["font"]["style"] = font_style;
+		element["columns"][0]["column"] = "trigger";
+		element["columns"][0]["value"] = gesture->mTrigger;
+		element["columns"][0]["font"]["name"] = "SANSSERIF";
+		element["columns"][0]["font"]["style"] = font_style;
 
-			std::string key_string = LLKeyboard::stringFromKey(gesture->mKey);
-			std::string buffer;
+		std::string key_string = LLKeyboard::stringFromKey(gesture->mKey);
+		std::string buffer;
 
-			if (gesture->mKey == KEY_NONE)
-			{
-				buffer = "---";
-				key_string = "~~~";		// alphabetize to end
-			}
-			else
-			{
-				buffer = LLKeyboard::stringFromAccelerator( gesture->mMask, gesture->mKey );
-			}
+		if (gesture->mKey == KEY_NONE)
+		{
+			buffer = "---";
+			key_string = "~~~"; // alphabetize to end
+		}
+		else
+		{
+			buffer = LLKeyboard::stringFromAccelerator(gesture->mMask,
+					gesture->mKey);
+		}
 
-			element["columns"][1]["column"] = "shortcut";
-			element["columns"][1]["value"] = buffer;
-			element["columns"][1]["font"]["name"] = "SANSSERIF";
-			element["columns"][1]["font"]["style"] = font_style;
+		element["columns"][1]["column"] = "shortcut";
+		element["columns"][1]["value"] = buffer;
+		element["columns"][1]["font"]["name"] = "SANSSERIF";
+		element["columns"][1]["font"]["style"] = font_style;
 
-			// hidden column for sorting
-			element["columns"][2]["column"] = "key";
-			element["columns"][2]["value"] = key_string;
-			element["columns"][2]["font"]["name"] = "SANSSERIF";
-			element["columns"][2]["font"]["style"] = font_style;
+		// hidden column for sorting
+		element["columns"][2]["column"] = "key";
+		element["columns"][2]["value"] = key_string;
+		element["columns"][2]["font"]["name"] = "SANSSERIF";
+		element["columns"][2]["font"]["style"] = font_style;
 
-			// Only add "playing" if we've got the name, less confusing. JC
-			if (item && gesture->mPlaying)
-			{
-				item_name += " " + getString("playing");
-			}
-			element["columns"][3]["column"] = "name";
-			element["columns"][3]["value"] = item_name;
-			element["columns"][3]["font"]["name"] = "SANSSERIF";
-			element["columns"][3]["font"]["style"] = font_style;
-		}
-		else
+		// Only add "playing" if we've got the name, less confusing. JC
+		if (item && gesture->mPlaying)
 		{
-			element["columns"][0]["column"] = "trigger";
-			element["columns"][0]["value"] = "";
-			element["columns"][0]["font"]["name"] = "SANSSERIF";
-			element["columns"][0]["font"]["style"] = font_style;
-			element["columns"][0]["column"] = "trigger";
-			element["columns"][0]["value"] = "---";
-			element["columns"][0]["font"]["name"] = "SANSSERIF";
-			element["columns"][0]["font"]["style"] = font_style;
-			element["columns"][2]["column"] = "key";
-			element["columns"][2]["value"] = "~~~";
-			element["columns"][2]["font"]["name"] = "SANSSERIF";
-			element["columns"][2]["font"]["style"] = font_style;
-			element["columns"][3]["column"] = "name";
-			element["columns"][3]["value"] = item_name;
-			element["columns"][3]["font"]["name"] = "SANSSERIF";
-			element["columns"][3]["font"]["style"] = font_style;
+			item_name += " " + getString("playing");
 		}
-		list->addElement(element, ADD_BOTTOM);
+		element["columns"][3]["column"] = "name";
+		element["columns"][3]["value"] = item_name;
+		element["columns"][3]["font"]["name"] = "SANSSERIF";
+		element["columns"][3]["font"]["style"] = font_style;
 	}
-	
-	scroll->setScrollPos(current_scroll_pos);
+	else
+	{
+		element["columns"][0]["column"] = "trigger";
+		element["columns"][0]["value"] = "";
+		element["columns"][0]["font"]["name"] = "SANSSERIF";
+		element["columns"][0]["font"]["style"] = font_style;
+		element["columns"][0]["column"] = "trigger";
+		element["columns"][0]["value"] = "---";
+		element["columns"][0]["font"]["name"] = "SANSSERIF";
+		element["columns"][0]["font"]["style"] = font_style;
+		element["columns"][2]["column"] = "key";
+		element["columns"][2]["value"] = "~~~";
+		element["columns"][2]["font"]["name"] = "SANSSERIF";
+		element["columns"][2]["font"]["style"] = font_style;
+		element["columns"][3]["column"] = "name";
+		element["columns"][3]["value"] = item_name;
+		element["columns"][3]["font"]["name"] = "SANSSERIF";
+		element["columns"][3]["font"]["style"] = font_style;
+	}
+	list->addElement(element, ADD_BOTTOM);
 }
 
 void LLFloaterGesture::onClickInventory()
@@ -284,14 +361,21 @@ void LLFloaterGesture::onClickPlay()
 	LLCtrlListInterface *list = childGetListInterface("gesture_list");
 	if (!list) return;
 	const LLUUID& item_id = list->getCurrentID();
+	if(item_id.isNull()) return;
 
-	if (LLGestureManager::instance().isGesturePlaying(item_id))
+	LL_DEBUGS("Gesture")<<" Trying to play gesture id: "<< item_id <<LL_ENDL;
+	if(!LLGestureManager::instance().isGestureActive(item_id))
 	{
-		LLGestureManager::instance().stopGesture(item_id);
+		// we need to inform server about gesture activating to be consistent with LLPreviewGesture.
+		BOOL inform_server = TRUE;
+		BOOL deactivate_similar = FALSE;
+		LLGestureManager::instance().activateGestureWithAsset(item_id, gInventory.getItem(item_id)->getAssetUUID(), inform_server, deactivate_similar);
+		LL_DEBUGS("Gesture")<< "Activating gesture with inventory ID: " << item_id <<LL_ENDL;
+		LLGestureManager::instance().setGestureLoadedCallback(item_id, boost::bind(&LLFloaterGesture::playGesture, this, item_id));
 	}
 	else
 	{
-		LLGestureManager::instance().playGesture(item_id);
+		playGesture(item_id);
 	}
 }
 
@@ -345,3 +429,14 @@ void LLFloaterGesture::onCommitList()
 		childSetVisible("stop_btn", false);
 	}
 }
+void LLFloaterGesture::playGesture(LLUUID item_id)
+{
+	if (LLGestureManager::instance().isGesturePlaying(item_id))
+	{
+		LLGestureManager::instance().stopGesture(item_id);
+	}
+	else
+	{
+		LLGestureManager::instance().playGesture(item_id);
+	}
+}
diff --git a/indra/newview/llfloatergesture.h b/indra/newview/llfloatergesture.h
index 9c1ab27cb0..9d047bf1cf 100644
--- a/indra/newview/llfloatergesture.h
+++ b/indra/newview/llfloatergesture.h
@@ -38,7 +38,7 @@
 #define LL_LLFLOATERGESTURE_H
 
 #include "llfloater.h"
-
+#include "llinventorymodel.h"
 #include "lldarray.h"
 
 class LLScrollContainer;
@@ -51,31 +51,35 @@ class LLGestureOptions;
 class LLScrollListCtrl;
 class LLFloaterGestureObserver;
 class LLFloaterGestureInventoryObserver;
+class LLMultiGesture;
 
 class LLFloaterGesture
-:	public LLFloater
+:	public LLFloater, LLInventoryFetchDescendentsObserver
 {
+	LOG_CLASS(LLFloaterGesture);
 public:
 	LLFloaterGesture(const LLSD& key);
 	virtual ~LLFloaterGesture();
 
 	virtual BOOL postBuild();
-
+	virtual void done ();
 	void refreshAll();
 
 protected:
 	// Reads from the gesture manager's list of active gestures
 	// and puts them in this list.
 	void buildGestureList();
-
+	void addGesture(const LLUUID& item_id, LLMultiGesture* gesture, LLCtrlListInterface * list);
 	void onClickInventory();
 	void onClickEdit();
 	void onClickPlay();
 	void onClickNew();
 	void onCommitList();
+	void playGesture(LLUUID item_id);
 
 protected:
 	LLUUID mSelectedID;
+	LLUUID mGestureFolderID;
 
 	LLFloaterGestureObserver* mObserver;
 };
diff --git a/indra/newview/llfriendcard.cpp b/indra/newview/llfriendcard.cpp
index 1ff2566dca..481b75cf73 100644
--- a/indra/newview/llfriendcard.cpp
+++ b/indra/newview/llfriendcard.cpp
@@ -91,44 +91,39 @@ const LLUUID& get_folder_uuid(const LLUUID& parentFolderUUID, LLInventoryCollect
 	return LLUUID::null;
 }
 
-
-// LLViewerInventoryCategory::fetchDescendents has it own period of fetching.
-// for now it is FETCH_TIMER_EXPIRY = 10.0f; So made our period a bit more.
-const F32 FETCH_FRIENDS_DESCENDENTS_PERIOD = 11.0f;
-
-
 /**
- * Intended to call passed callback after the specified period of time.
+ * Class for fetching initial friend cards data
  *
- * Implemented to fix an issue when Inventory folders are in incomplete state. See EXT-2061, EXT-1935, EXT-813.
- * For now it uses to periodically sync Inventory Friends/All folder with a Agent's Friends List
- * until it is complete.
- */ 
-class FriendListUpdater : public LLEventTimer
+ * Implemented to fix an issue when Inventory folders are in incomplete state.
+ * See EXT-2320, EXT-2061, EXT-1935, EXT-813.
+ * Uses a callback to sync Inventory Friends/All folder with agent's Friends List.
+ */
+class LLInitialFriendCardsFetch : public LLInventoryFetchDescendentsObserver
 {
 public:
-	typedef boost::function<bool()> callback_t;
+	typedef boost::function<void()> callback_t;
 
-	FriendListUpdater(callback_t cb, F32 period)
-		:	LLEventTimer(period)
-		,	mCallback(cb)
-	{
-		mEventTimer.start();
-	}
+	LLInitialFriendCardsFetch(callback_t cb)
+		:	mCheckFolderCallback(cb)	{}
 
-	virtual BOOL tick() // from LLEventTimer
-	{
-		return mCallback();
-	}
+	/* virtual */ void done();
 
 private:
-	callback_t		mCallback;
+	callback_t		mCheckFolderCallback;
 };
 
+void LLInitialFriendCardsFetch::done()
+{
+	// This observer is no longer needed.
+	gInventory.removeObserver(this);
+
+	mCheckFolderCallback();
+
+	delete this;
+}
 
 // LLFriendCardsManager Constructor / Destructor
 LLFriendCardsManager::LLFriendCardsManager()
-: mFriendsAllFolderCompleted(true)
 {
 	LLAvatarTracker::instance().addObserver(this);
 }
@@ -167,30 +162,6 @@ const LLUUID LLFriendCardsManager::extractAvatarID(const LLUUID& avatarID)
 	return rv;
 }
 
-// be sure LLInventoryModel::buildParentChildMap() has been called before it.
-// and this method must be called before any actions with friend list
-void LLFriendCardsManager::ensureFriendFoldersExist()
-{
-	const LLUUID callingCardsFolderID = gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD);
-
-	LLUUID friendFolderUUID = findFriendFolderUUIDImpl();
-
-	if (friendFolderUUID.isNull())
-	{
-		friendFolderUUID = gInventory.createNewCategory(callingCardsFolderID,
-			LLFolderType::FT_CALLINGCARD, get_friend_folder_name());
-	}
-
-	LLUUID friendAllSubfolderUUID = findFriendAllSubfolderUUIDImpl();
-
-	if (friendAllSubfolderUUID.isNull())
-	{
-		friendAllSubfolderUUID = gInventory.createNewCategory(friendFolderUUID,
-			LLFolderType::FT_CALLINGCARD, get_friend_all_subfolder_name());
-	}
-}
-
-
 bool LLFriendCardsManager::isItemInAnyFriendsList(const LLViewerInventoryItem* item)
 {
 	if (item->getType() != LLAssetType::AT_CALLINGCARD)
@@ -305,63 +276,12 @@ bool LLFriendCardsManager::isAnyFriendCategory(const LLUUID& catID) const
 	return TRUE == gInventory.isObjectDescendentOf(catID, friendFolderID);
 }
 
-bool LLFriendCardsManager::syncFriendsFolder()
+void LLFriendCardsManager::syncFriendCardsFolders()
 {
-	//lets create "Friends" and "Friends/All" in the Inventory "Calling Cards" if they are absent
-	LLFriendCardsManager::instance().ensureFriendFoldersExist();
-
-	LLAvatarTracker::buddy_map_t all_buddies;
-	LLAvatarTracker::instance().copyBuddyList(all_buddies);
-
-	// 1. Remove Friend Cards for non-friends
-	LLInventoryModel::cat_array_t cats;
-	LLInventoryModel::item_array_t items;
-
-	gInventory.collectDescendents(findFriendAllSubfolderUUIDImpl(), cats, items, LLInventoryModel::EXCLUDE_TRASH);
-	
-	LLInventoryModel::item_array_t::const_iterator it;
-	for (it = items.begin(); it != items.end(); ++it)
-	{
-		lldebugs << "Check if buddy is in list: " << (*it)->getName() << " " << (*it)->getCreatorUUID() << llendl;
-		if (NULL == get_ptr_in_map(all_buddies, (*it)->getCreatorUUID()))
-		{
-			lldebugs << "NONEXISTS, so remove it" << llendl;
-			removeFriendCardFromInventory((*it)->getCreatorUUID());
-		}
-	}
-
-	// 2. Add missing Friend Cards for friends
-	LLAvatarTracker::buddy_map_t::const_iterator buddy_it = all_buddies.begin();
-	llinfos << "try to build friends, count: " << all_buddies.size() << llendl; 
-	mFriendsAllFolderCompleted = true;
-	for(; buddy_it != all_buddies.end(); ++buddy_it)
-	{
-		const LLUUID& buddy_id = (*buddy_it).first;
-		addFriendCardToInventory(buddy_id);
-	}
-
-	if (!mFriendsAllFolderCompleted)
-	{
-		forceFriendListIsLoaded(findFriendAllSubfolderUUIDImpl());
-
-		static bool timer_started = false;
-		if (!timer_started)
-		{
-			lldebugs << "Create and start timer to sync Inventory Friends All folder with Friends list" << llendl;
-
-			// do not worry about destruction of the FriendListUpdater. 
-			// It will be deleted by LLEventTimer::updateClass when FriendListUpdater::tick() returns true.
-			new FriendListUpdater(boost::bind(&LLFriendCardsManager::syncFriendsFolder, this),
-				FETCH_FRIENDS_DESCENDENTS_PERIOD);
-		}
-		timer_started = true;
-	}
-	else
-	{
-		lldebugs << "Friends/All Inventory folder is synchronized with the Agent's Friends List" << llendl;
-	}
+	const LLUUID callingCardsFolderID = gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD);
 
-	return mFriendsAllFolderCompleted;
+	fetchAndCheckFolderDescendents(callingCardsFolderID,
+			boost::bind(&LLFriendCardsManager::ensureFriendsFolderExists, this));
 }
 
 void LLFriendCardsManager::collectFriendsLists(folderid_buddies_map_t& folderBuddiesMap) const
@@ -482,6 +402,122 @@ void LLFriendCardsManager::findMatchedFriendCards(const LLUUID& avatarID, LLInve
 	}
 }
 
+void LLFriendCardsManager::fetchAndCheckFolderDescendents(const LLUUID& folder_id,  callback_t cb)
+{
+	// This instance will be deleted in LLInitialFriendCardsFetch::done().
+	LLInitialFriendCardsFetch* fetch = new LLInitialFriendCardsFetch(cb);
+
+	LLInventoryFetchDescendentsObserver::folder_ref_t folders;
+	folders.push_back(folder_id);
+
+	fetch->fetchDescendents(folders);
+	if(fetch->isEverythingComplete())
+	{
+		// everything is already here - call done.
+		fetch->done();
+	}
+	else
+	{
+		// it's all on it's way - add an observer, and the inventory
+		// will call done for us when everything is here.
+		gInventory.addObserver(fetch);
+	}
+}
+
+// Make sure LLInventoryModel::buildParentChildMap() has been called before it.
+// This method must be called before any actions with friends list.
+void LLFriendCardsManager::ensureFriendsFolderExists()
+{
+	const LLUUID calling_cards_folder_ID = gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD);
+
+	// If "Friends" folder exists in "Calling Cards" we should check if "All" sub-folder
+	// exists in "Friends", otherwise we create it.
+	LLUUID friends_folder_ID = findFriendFolderUUIDImpl();
+	if (friends_folder_ID.notNull())
+	{
+		fetchAndCheckFolderDescendents(friends_folder_ID,
+				boost::bind(&LLFriendCardsManager::ensureFriendsAllFolderExists, this));
+	}
+	else
+	{
+		if (!gInventory.isCategoryComplete(calling_cards_folder_ID))
+		{
+			LLViewerInventoryCategory* cat = gInventory.getCategory(calling_cards_folder_ID);
+			std::string cat_name = cat ? cat->getName() : "unknown";
+			llwarns << "Failed to find \"" << cat_name << "\" category descendents in Category Tree." << llendl;
+		}
+
+		friends_folder_ID = gInventory.createNewCategory(calling_cards_folder_ID,
+			LLFolderType::FT_CALLINGCARD, get_friend_folder_name());
+
+		gInventory.createNewCategory(friends_folder_ID,
+			LLFolderType::FT_CALLINGCARD, get_friend_all_subfolder_name());
+
+		// Now when we have all needed folders we can sync their contents with buddies list.
+		syncFriendsFolder();
+	}
+}
+
+// Make sure LLFriendCardsManager::ensureFriendsFolderExists() has been called before it.
+void LLFriendCardsManager::ensureFriendsAllFolderExists()
+{
+	LLUUID friends_all_folder_ID = findFriendAllSubfolderUUIDImpl();
+	if (friends_all_folder_ID.notNull())
+	{
+		fetchAndCheckFolderDescendents(friends_all_folder_ID,
+				boost::bind(&LLFriendCardsManager::syncFriendsFolder, this));
+	}
+	else
+	{
+		LLUUID friends_folder_ID = findFriendFolderUUIDImpl();
+
+		if (!gInventory.isCategoryComplete(friends_folder_ID))
+		{
+			LLViewerInventoryCategory* cat = gInventory.getCategory(friends_folder_ID);
+			std::string cat_name = cat ? cat->getName() : "unknown";
+			llwarns << "Failed to find \"" << cat_name << "\" category descendents in Category Tree." << llendl;
+		}
+
+		friends_all_folder_ID = gInventory.createNewCategory(friends_folder_ID,
+			LLFolderType::FT_CALLINGCARD, get_friend_all_subfolder_name());
+
+		// Now when we have all needed folders we can sync their contents with buddies list.
+		syncFriendsFolder();
+	}
+}
+
+void LLFriendCardsManager::syncFriendsFolder()
+{
+	LLAvatarTracker::buddy_map_t all_buddies;
+	LLAvatarTracker::instance().copyBuddyList(all_buddies);
+
+	// 1. Remove Friend Cards for non-friends
+	LLInventoryModel::cat_array_t cats;
+	LLInventoryModel::item_array_t items;
+
+	gInventory.collectDescendents(findFriendAllSubfolderUUIDImpl(), cats, items, LLInventoryModel::EXCLUDE_TRASH);
+
+	LLInventoryModel::item_array_t::const_iterator it;
+	for (it = items.begin(); it != items.end(); ++it)
+	{
+		lldebugs << "Check if buddy is in list: " << (*it)->getName() << " " << (*it)->getCreatorUUID() << llendl;
+		if (NULL == get_ptr_in_map(all_buddies, (*it)->getCreatorUUID()))
+		{
+			lldebugs << "NONEXISTS, so remove it" << llendl;
+			removeFriendCardFromInventory((*it)->getCreatorUUID());
+		}
+	}
+
+	// 2. Add missing Friend Cards for friends
+	LLAvatarTracker::buddy_map_t::const_iterator buddy_it = all_buddies.begin();
+	llinfos << "try to build friends, count: " << all_buddies.size() << llendl;
+	for(; buddy_it != all_buddies.end(); ++buddy_it)
+	{
+		const LLUUID& buddy_id = (*buddy_it).first;
+		addFriendCardToInventory(buddy_id);
+	}
+}
+
 class CreateFriendCardCallback : public LLInventoryCallback
 {
 public:
@@ -494,9 +530,8 @@ public:
 	}
 };
 
-bool LLFriendCardsManager::addFriendCardToInventory(const LLUUID& avatarID)
+void LLFriendCardsManager::addFriendCardToInventory(const LLUUID& avatarID)
 {
-	LLInventoryModel* invModel = &gInventory;
 
 	bool shouldBeAdded = true;
 	std::string name;
@@ -518,13 +553,6 @@ bool LLFriendCardsManager::addFriendCardToInventory(const LLUUID& avatarID)
 		lldebugs << "is found in sentRequests: " << name << llendl; 
 	}
 
-	LLUUID friendListFolderID = findFriendAllSubfolderUUIDImpl();
-	if (friendListFolderID.notNull() && shouldBeAdded && !invModel->isCategoryComplete(friendListFolderID))
-	{
-		mFriendsAllFolderCompleted = false;
-		shouldBeAdded = false;
-		lldebugs << "Friends/All category is not completed" << llendl; 
-	}
 	if (shouldBeAdded)
 	{
 		putAvatarData(avatarID);
@@ -533,10 +561,8 @@ bool LLFriendCardsManager::addFriendCardToInventory(const LLUUID& avatarID)
 		// TODO: mantipov: Is CreateFriendCardCallback really needed? Probably not
 		LLPointer<LLInventoryCallback> cb = new CreateFriendCardCallback();
 
-		create_inventory_callingcard(avatarID, friendListFolderID, cb);
+		create_inventory_callingcard(avatarID, findFriendAllSubfolderUUIDImpl(), cb);
 	}
-
-	return shouldBeAdded;
 }
 
 void LLFriendCardsManager::removeFriendCardFromInventory(const LLUUID& avatarID)
@@ -582,11 +608,4 @@ void LLFriendCardsManager::onFriendListUpdate(U32 changed_mask)
 	}
 }
 
-void LLFriendCardsManager::forceFriendListIsLoaded(const LLUUID& folder_id) const
-{
-	bool fetching_inventory = gInventory.fetchDescendentsOf(folder_id);
-	lldebugs << "Trying to fetch descendants of Friends/All Inventory folder, fetched: "
-		<< fetching_inventory << llendl;
-}
-
 // EOF
diff --git a/indra/newview/llfriendcard.h b/indra/newview/llfriendcard.h
index feea05bc1d..98dc3153d0 100644
--- a/indra/newview/llfriendcard.h
+++ b/indra/newview/llfriendcard.h
@@ -58,14 +58,6 @@ public:
 	}
 
 	/**
-	 *	Ensures that all necessary folders are created in Inventory.
-	 * 
-	 *	For now it processes Calling Card, Calling Card/Friends & Calling Card/Friends/All folders
-	 */
-	void ensureFriendFoldersExist();
-
-
-	/**
 	 *	Determines if specified Inventory Calling Card exists in any of lists 
 	 *	in the Calling Card/Friends/ folder (Default, or Custom)
 	 */
@@ -88,11 +80,10 @@ public:
 	bool isAnyFriendCategory(const LLUUID& catID) const;
 
 	/**
-	 *	Synchronizes content of the Calling Card/Friends/All Global Inventory folder with Agent's Friend List
-	 *
-	 *	@return true - if folder is already synchronized, false otherwise.
+	 *	Checks whether "Friends" and "Friends/All" folders exist in "Calling Cards" category
+	 *	(creates them otherwise) and fetches their contents to synchronize with Agent's Friends List.
 	 */
-	bool syncFriendsFolder();
+	void syncFriendCardsFolders();
 
 	/*!
 	 * \brief
@@ -108,6 +99,8 @@ public:
 	void collectFriendsLists(folderid_buddies_map_t& folderBuddiesMap) const;
 
 private:
+	typedef boost::function<void()> callback_t;
+
 	LLFriendCardsManager();
 	~LLFriendCardsManager();
 
@@ -133,10 +126,29 @@ private:
 	const LLUUID& findFriendCardInventoryUUIDImpl(const LLUUID& avatarID);
 	void findMatchedFriendCards(const LLUUID& avatarID, LLInventoryModel::item_array_t& items) const;
 
+	void fetchAndCheckFolderDescendents(const LLUUID& folder_id, callback_t cb);
+
+	/**
+	 *	Checks whether "Calling Cards/Friends" folder exists. If not, creates it with "All"
+	 *	sub-folder and synchronizes its contents with buddies list.
+	 */
+	void ensureFriendsFolderExists();
+
+	/**
+	 *	Checks whether "Calling Cards/Friends/All" folder exists. If not, creates it and
+	 *	synchronizes its contents with buddies list.
+	 */
+	void ensureFriendsAllFolderExists();
+
+	/**
+	 *	Synchronizes content of the Calling Card/Friends/All Global Inventory folder with Agent's Friend List
+	 */
+	void syncFriendsFolder();
+
 	/**
 	 *	Adds avatar specified by its UUID into the Calling Card/Friends/All Global Inventory folder
 	 */
-	bool addFriendCardToInventory(const LLUUID& avatarID);
+	void addFriendCardToInventory(const LLUUID& avatarID);
 
 	/**
 	 *	Removes an avatar specified by its UUID from the Calling Card/Friends/All Global Inventory folder
@@ -146,20 +158,11 @@ private:
 
 	void onFriendListUpdate(U32 changed_mask);
 
-	/**
-	 * Force fetching of the Inventory folder specified by passed folder's LLUUID.
-	 *
-	 * It only sends request to server, server reply should be processed in other place.
-	 * Because request can be sent via UDP we need to periodically check if request was completed with success.
-	 */
-	void forceFriendListIsLoaded(const LLUUID& folder_id) const;
-
 
 private:
 	typedef std::set<LLUUID> avatar_uuid_set_t;
 
 	avatar_uuid_set_t mBuddyIDSet;
-	bool mFriendsAllFolderCompleted;
 };
 
 #endif // LL_LLFRIENDCARD_H
diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp
index 59274c8638..8e774dc199 100644
--- a/indra/newview/llgesturemgr.cpp
+++ b/indra/newview/llgesturemgr.cpp
@@ -37,7 +37,6 @@
 // system
 #include <functional>
 #include <algorithm>
-#include <boost/tokenizer.hpp>
 
 // library
 #include "lldatapacker.h"
@@ -206,6 +205,9 @@ struct LLLoadInfo
 
 // If inform_server is true, will send a message upstream to update
 // the user_gesture_active table.
+/**
+ * It will load a gesture from remote storage
+ */
 void LLGestureManager::activateGestureWithAsset(const LLUUID& item_id,
 												const LLUUID& asset_id,
 												BOOL inform_server,
@@ -921,8 +923,8 @@ void LLGestureManager::onLoadComplete(LLVFS *vfs,
 
 	delete info;
 	info = NULL;
-
-	LLGestureManager::instance().mLoadingCount--;
+	LLGestureManager& self = LLGestureManager::instance();
+	self.mLoadingCount--;
 
 	if (0 == status)
 	{
@@ -944,15 +946,15 @@ void LLGestureManager::onLoadComplete(LLVFS *vfs,
 		{
 			if (deactivate_similar)
 			{
-				LLGestureManager::instance().deactivateSimilarGestures(gesture, item_id);
+				self.deactivateSimilarGestures(gesture, item_id);
 
 				// Display deactivation message if this was the last of the bunch.
-				if (LLGestureManager::instance().mLoadingCount == 0
-					&& LLGestureManager::instance().mDeactivateSimilarNames.length() > 0)
+				if (self.mLoadingCount == 0
+					&& self.mDeactivateSimilarNames.length() > 0)
 				{
 					// we're done with this set of deactivations
 					LLSD args;
-					args["NAMES"] = LLGestureManager::instance().mDeactivateSimilarNames;
+					args["NAMES"] = self.mDeactivateSimilarNames;
 					LLNotifications::instance().add("DeactivatedGesturesTrigger", args);
 				}
 			}
@@ -965,9 +967,9 @@ void LLGestureManager::onLoadComplete(LLVFS *vfs,
 			else
 			{
 				// Watch this item and set gesture name when item exists in inventory
-				LLGestureManager::instance().watchItem(item_id);
+				self.watchItem(item_id);
 			}
-			LLGestureManager::instance().mActive[item_id] = gesture;
+			self.mActive[item_id] = gesture;
 
 			// Everything has been successful.  Add to the active list.
 			gInventory.addChangedMask(LLInventoryObserver::LABEL, item_id);
@@ -989,14 +991,21 @@ void LLGestureManager::onLoadComplete(LLVFS *vfs,
 
 				gAgent.sendReliableMessage();
 			}
+			callback_map_t::iterator i_cb = self.mCallbackMap.find(item_id);
+			
+			if(i_cb != self.mCallbackMap.end())
+			{
+				i_cb->second(gesture);
+				self.mCallbackMap.erase(i_cb);
+			}
 
-			LLGestureManager::instance().notifyObservers();
+			self.notifyObservers();
 		}
 		else
 		{
 			llwarns << "Unable to load gesture" << llendl;
 
-			LLGestureManager::instance().mActive.erase(item_id);
+			self.mActive.erase(item_id);
 			
 			delete gesture;
 			gesture = NULL;
diff --git a/indra/newview/llgesturemgr.h b/indra/newview/llgesturemgr.h
index 947773d66d..7c3b742780 100644
--- a/indra/newview/llgesturemgr.h
+++ b/indra/newview/llgesturemgr.h
@@ -57,6 +57,12 @@ public:
 class LLGestureManager : public LLSingleton<LLGestureManager>, public LLInventoryCompletionObserver
 {
 public:
+
+	typedef boost::function<void (LLMultiGesture* loaded_gesture)> gesture_loaded_callback_t;
+	// Maps inventory item_id to gesture
+	typedef std::map<LLUUID, LLMultiGesture*> item_map_t;
+	typedef std::map<LLUUID, gesture_loaded_callback_t> callback_map_t;
+
 	LLGestureManager();
 	~LLGestureManager();
 
@@ -97,6 +103,7 @@ public:
 
 	BOOL isGesturePlaying(const LLUUID& item_id);
 
+	const item_map_t& getActiveGestures() const { return mActive; }
 	// Force a gesture to be played, for example, if it is being
 	// previewed.
 	void playGesture(LLMultiGesture* gesture);
@@ -106,7 +113,15 @@ public:
 	// Also remove from playing list
 	void stopGesture(LLMultiGesture* gesture);
 	void stopGesture(const LLUUID& item_id);
-
+	/**
+	 * Add cb into callbackMap.
+	 * Note:
+	 * Manager will call cb after gesture will be loaded and will remove cb automatically. 
+	 */
+	void setGestureLoadedCallback(LLUUID inv_item_id, gesture_loaded_callback_t cb)
+	{
+		mCallbackMap[inv_item_id] = cb;
+	}
 	// Trigger the first gesture that matches this key.
 	// Returns TRUE if it finds a gesture bound to that key.
 	BOOL triggerGesture(KEY key, MASK mask);
@@ -144,13 +159,7 @@ protected:
 						   LLAssetType::EType type,
 						   void* user_data, S32 status, LLExtStat ext_status);
 
-public:
-	BOOL mValid;
-	std::vector<LLMultiGesture*> mPlaying;
-
-	// Maps inventory item_id to gesture
-	typedef std::map<LLUUID, LLMultiGesture*> item_map_t;
-
+private:
 	// Active gestures.
 	// NOTE: The gesture pointer CAN BE NULL.  This means that
 	// there is a gesture with that item_id, but the asset data
@@ -159,8 +168,11 @@ public:
 
 	S32 mLoadingCount;
 	std::string mDeactivateSimilarNames;
-
+	
 	std::vector<LLGestureManagerObserver*> mObservers;
+	callback_map_t mCallbackMap;
+	std::vector<LLMultiGesture*> mPlaying;	
+	BOOL mValid;
 };
 
 #endif
diff --git a/indra/newview/llimfloater.cpp b/indra/newview/llimfloater.cpp
index 5ea900e46d..059912d5d4 100644
--- a/indra/newview/llimfloater.cpp
+++ b/indra/newview/llimfloater.cpp
@@ -120,11 +120,7 @@ void LLIMFloater::newIMCallback(const LLSD& data){
 		LLUUID session_id = data["session_id"].asUUID();
 
 		LLIMFloater* floater = LLFloaterReg::findTypedInstance<LLIMFloater>("impanel", session_id);
-		if (floater == NULL)
-		{
-			llwarns << "new_im_callback for non-existent session_id " << session_id << llendl;
-			return;
-		}
+		if (floater == NULL) return;
 
         // update if visible, otherwise will be updated when opened
 		if (floater->getVisible())
diff --git a/indra/newview/llnearbychatbar.cpp b/indra/newview/llnearbychatbar.cpp
index 94b8791147..333646d2c5 100644
--- a/indra/newview/llnearbychatbar.cpp
+++ b/indra/newview/llnearbychatbar.cpp
@@ -97,9 +97,10 @@ void LLGestureComboBox::refreshGestures()
 	clearRows();
 	mGestures.clear();
 
-	LLGestureManager::item_map_t::iterator it;
+	LLGestureManager::item_map_t::const_iterator it;
+	const LLGestureManager::item_map_t& active_gestures = LLGestureManager::instance().getActiveGestures();
 	LLSD::Integer idx(0);
-	for (it = LLGestureManager::instance().mActive.begin(); it != LLGestureManager::instance().mActive.end(); ++it)
+	for (it = active_gestures.begin(); it != active_gestures.end(); ++it)
 	{
 		LLMultiGesture* gesture = (*it).second;
 		if (gesture)
diff --git a/indra/newview/llnearbychathandler.cpp b/indra/newview/llnearbychathandler.cpp
index b4e0ab198a..f3b63c8616 100644
--- a/indra/newview/llnearbychathandler.cpp
+++ b/indra/newview/llnearbychathandler.cpp
@@ -332,7 +332,8 @@ void LLNearbyChatHandler::processChat(const LLChat& chat_msg)
 	//only messages from AGENTS
 	if(CHAT_SOURCE_OBJECT == chat_msg.mSourceType)
 	{
-		return;//dn't show toast for messages from objects
+		if(chat_msg.mChatType == CHAT_TYPE_DEBUG_MSG)
+			return;//ok for now we don't skip messeges from object, so skip only debug messages
 	}
 
 	LLUUID id;
diff --git a/indra/newview/llscreenchannel.cpp b/indra/newview/llscreenchannel.cpp
index ed606d5457..81eb133b07 100644
--- a/indra/newview/llscreenchannel.cpp
+++ b/indra/newview/llscreenchannel.cpp
@@ -455,7 +455,7 @@ void LLScreenChannel::createOverflowToast(S32 bottom, F32 timer)
 	if(!mOverflowToastPanel)
 		return;
 
-	mOverflowToastPanel->setOnFadeCallback(boost::bind(&LLScreenChannel::closeOverflowToastPanel, this));
+	mOverflowToastPanel->setOnFadeCallback(boost::bind(&LLScreenChannel::onOverflowToastHide, this));
 
 	LLTextBox* text_box = mOverflowToastPanel->getChild<LLTextBox>("toast_text");
 	std::string	text = llformat(mOverflowFormatString.c_str(),mHiddenToastsNum);
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 2c59d62b4b..696b0d9af1 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -1691,8 +1691,11 @@ bool idle_startup()
 		//all categories loaded. lets create "My Favorites" category
 		gInventory.findCategoryUUIDForType(LLFolderType::FT_FAVORITE,true);
 
-		// lets create "Friends" and "Friends/All" in the Inventory "Calling Cards" and fill it with buddies
-		LLFriendCardsManager::instance().syncFriendsFolder();
+		// Checks whether "Friends" and "Friends/All" folders exist in "Calling Cards" folder,
+		// fetches their contents if needed and synchronizes it with buddies list.
+		// If the folders are not found they are created.
+		LLFriendCardsManager::instance().syncFriendCardsFolders();
+
 
 		// set up callbacks
 		llinfos << "Registering Callbacks" << llendl;
diff --git a/indra/newview/skins/default/xui/en/floater_gesture.xml b/indra/newview/skins/default/xui/en/floater_gesture.xml
index b23482655c..a3ac878202 100644
--- a/indra/newview/skins/default/xui/en/floater_gesture.xml
+++ b/indra/newview/skins/default/xui/en/floater_gesture.xml
@@ -84,21 +84,21 @@
                  top_delta="0"
                  width="18" />
                 <button
-                 follows="bottom|left"
+                 follows="bottom|right"
                  font="SansSerifBigBold"
                  height="18"
                  image_selected="TrashItem_Press"
                  image_unselected="TrashItem_Off"
                  image_disabled="TrashItem_Disabled"
                  layout="topleft"
-                 left_pad="230"
                  name="del_btn"
+                 right="-5"
                  tool_tip="Delete this gesture"
                  top_delta="0"
                  width="18" />
             </panel>
     <button
-     follows="bottom|right"
+     follows="left|bottom"
      height="23"
      label="Edit"
      layout="topleft"
@@ -107,7 +107,7 @@
      top_pad="5"
      width="83" />
     <button
-     follows="bottom|right"
+     follows="left|bottom"
      height="23"
      label="Play"
      layout="topleft"
@@ -116,7 +116,7 @@
      top_delta="0"
      width="83" />
     <button
-     follows="bottom|right"
+     follows="left|bottom"
      height="23"
      label="Stop"
      layout="topleft"
diff --git a/indra/newview/skins/default/xui/en/panel_bottomtray.xml b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
index 3c16a439d9..a902f50582 100644
--- a/indra/newview/skins/default/xui/en/panel_bottomtray.xml
+++ b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
@@ -333,6 +333,6 @@ as for parent layout_panel (chiclet_list_panel) to resize bottom tray properly.
          min_width="4" 
          right="-1"
          top="0"
-         width="26"/>
+         width="4"/>
     </layout_stack>
 </panel>
diff --git a/indra/newview/skins/default/xui/en/panel_group_notify.xml b/indra/newview/skins/default/xui/en/panel_group_notify.xml
index ef3120174e..984a799b41 100644
--- a/indra/newview/skins/default/xui/en/panel_group_notify.xml
+++ b/indra/newview/skins/default/xui/en/panel_group_notify.xml
@@ -1,77 +1,117 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
-<panel background_visible="true" bevel_style="in" bg_alpha_color="0 0 0 0"
-	height="155" label="instant_message" layout="topleft" left="0"
-	name="panel_group_notify" top="0" width="350">
-    <string
-     name="message_max_lines_count">
-        4
-    </string>
-	<panel follows="top" background_visible="true" bevel_style="in" bg_alpha_color="black"
-		height="30" label="header" layout="topleft" left="0" name="header"
-		top="0" width="350">
-		<icon follows="left|top|right|bottom" height="20"  width="20" layout="topleft"
-			top="5"  left="5" mouse_opaque="true" name="group_icon"/>
-		<text type="string" length="1" follows="left|top|right|bottom"
-			font="SansSerifBigBold" height="20" layout="topleft" left_pad="10" name="title"
-			text_color="GroupNotifyTextColor" top="5" width="275" use_ellipses="true">
-			Sender Name / Group Name
-        </text>
-	</panel>
-	<text
-     follows="top"
-     height="20"
-     layout="topleft"
-     left="25"
-     name="subject"
-     text_color="GroupNotifyTextColor"
-     font="SansSerifBig"
-     top="40"
-     use_ellipses="true"
-     value="subject"
-     width="300"
-     word_wrap="true">
-     subject 
-    </text>
-    <text
-     follows="top"
-     height="20"
-     layout="topleft"
-     left="25"
-     name="datetime"
-     text_color="GroupNotifyTextColor"
-     font="SansSerif"
-     top="80"
-     use_ellipses="true"
-     value="datetime"
-     width="300"
-     word_wrap="true">
-     datetime
-    </text>
-    <text
-     follows="left|top|bottom|right"
-     height="0"
-     layout="topleft"
-     left="25"
-     name="message"
-     text_color="GroupNotifyTextColor"
-     top="100"
-     use_ellipses="true"
-     value="message"
-     width="300"
-     word_wrap="true"
-     visible="true" >
-    </text>
-    <icon
-	  follows="left|bottom|right" height="15" width="15"
-		layout="topleft" bottom="122" left="25" mouse_opaque="true" name="attachment_icon" visible="true"
-	/>
-	<text font="SansSerif" font.style="UNDERLINE" font_shadow="none"
-		type="string" length="1" follows="left|bottom|right" layout="topleft"
-		left="45" bottom="122" height="15" width="280" name="attachment"
-		text_color="GroupNotifyTextColor" visible="true">
-		Attachment
-     </text>
-
-	<button label="OK" layout="topleft" bottom="145" left="140" height="20"
-		width="70" name="btn_ok" follows="bottom" />
-</panel>
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>

+<panel

+ background_visible="true"

+ bevel_style="in"

+ bg_alpha_color="0 0 0 0"

+ height="135"

+ label="instant_message"

+ layout="topleft"

+ left="0"

+ name="panel_group_notify"

+ top="0"

+ width="305">

+    <string

+     name="message_max_lines_count"

+     value="4" />

+    <panel

+     background_visible="true"

+     bevel_style="in"

+     bg_alpha_color="black"

+     follows="top"

+     height="30"

+     label="header"

+     layout="topleft"

+     left="0"

+     name="header"

+     top="0"

+     width="305">

+        <icon

+         follows="left|top|right|bottom"

+         height="20"

+         layout="topleft"

+         left="5"

+         mouse_opaque="true"

+         name="group_icon"

+         top="5"

+         width="20" />

+        <text

+         follows="left|top|right|bottom"

+         font="SansSerifBigBold"

+         height="20"

+         layout="topleft"

+         left_pad="10"

+         name="title"

+         text_color="GroupNotifyTextColor"

+         top="5"

+         use_ellipses="true"

+         value="Sender Name / Group Name"

+         width="230" />

+    </panel>

+    <text

+     follows="top"

+     font="SansSerifBig"

+     height="20"

+     layout="topleft"

+     left="25"

+     name="subject"

+     text_color="GroupNotifyTextColor"

+     top="40"

+     use_ellipses="true"

+     value="subject"

+     width="270"

+     wrap="true" />

+    <text

+     follows="top"

+     font="SansSerif"

+     height="20"

+     layout="topleft"

+     left="25"

+     name="datetime"

+     text_color="GroupNotifyTextColor"

+     top="80"

+     use_ellipses="true"

+     value="datetime"

+     width="270"

+     wrap="true" />

+    <text

+     follows="left|top|bottom|right"

+     height="0"

+     layout="topleft"

+     left="25"

+     name="message"

+     text_color="GroupNotifyTextColor"

+     top="100"

+     use_ellipses="true"

+     value="message"

+     width="270"

+     wrap="true" />

+    <icon

+     bottom="122"

+     follows="left|bottom|right"

+     height="15"

+     layout="topleft"

+     left="25"

+     mouse_opaque="true"

+     name="attachment_icon"

+     width="15" />

+    <text

+     bottom="122"

+     follows="left|bottom|right"

+     font="SansSerif"

+     height="15"

+     layout="topleft"

+     left="45"

+     name="attachment"

+     text_color="GroupNotifyTextColor"

+     value="Attachment"

+     width="280" />

+    <button

+     bottom="130"

+     follows="bottom"

+     height="20"

+     label="OK"

+     layout="topleft"

+     left="25"

+     name="btn_ok"

+     width="70" />

+</panel>

diff --git a/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml b/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
index a77094e942..ecf35523cd 100644
--- a/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
+++ b/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
@@ -23,7 +23,7 @@
      layout="topleft"
      left_delta="7"
      left="0"
-     max_length="254"
+     max_length="512"
      name="chat_box"
      tool_tip="Press Enter to say, Ctrl+Enter to shout"
      top="0"