merging into latest changes

27 files changed, 548 insertions, 294 deletions

diff --git a/indra/llui/llfolderview.cpp b/indra/llui/llfolderview.cpp
index 324142f6c3..7c1ca017d7 100644
--- a/indra/llui/llfolderview.cpp
+++ b/indra/llui/llfolderview.cpp
@@ -399,6 +399,10 @@ LLFolderViewItem* LLFolderView::getCurSelectedItem( void )
 	return NULL;
 }
 
+LLFolderView::selected_items_t& LLFolderView::getSelectedItems( void )
+{
+    return mSelectedItems;
+}
 
 // Record the selected item and pass it down the hierachy.
 BOOL LLFolderView::setSelection(LLFolderViewItem* selection, BOOL openitem,
@@ -752,8 +756,8 @@ void LLFolderView::removeSelectedItems()
 				{
 					// change selection on successful delete
 					setSelection(item_to_select, item_to_select ? item_to_select->isOpen() : false, mParentPanel->hasFocus());
-					}
 				}
+			}
 			arrangeAll();
 		}
 		else if (count > 1)
diff --git a/indra/llui/llfolderview.h b/indra/llui/llfolderview.h
index a6e0a3b4c0..05b2abb9d3 100644
--- a/indra/llui/llfolderview.h
+++ b/indra/llui/llfolderview.h
@@ -101,6 +101,7 @@ public:
 	};
 
 	friend class LLFolderViewScrollContainer;
+    typedef std::deque<LLFolderViewItem*> selected_items_t;
 
 	LLFolderView(const Params&);
 	virtual ~LLFolderView( void );
@@ -138,6 +139,7 @@ public:
 
 	// Get the last selected item
 	virtual LLFolderViewItem* getCurSelectedItem( void );
+    selected_items_t& getSelectedItems( void );
 
 	// Record the selected item and pass it down the hierarchy.
 	virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem,
@@ -261,7 +263,6 @@ protected:
 protected:
 	LLHandle<LLView>					mPopupMenuHandle;
 	
-	typedef std::deque<LLFolderViewItem*> selected_items_t;
 	selected_items_t				mSelectedItems;
 	BOOL							mKeyboardSelection;
 	BOOL							mAllowMultiSelect;
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp
index 93dc13475b..27f6ac5b80 100644
--- a/indra/llui/llmenugl.cpp
+++ b/indra/llui/llmenugl.cpp
@@ -1751,16 +1751,18 @@ void LLMenuGL::setCanTearOff(BOOL tear_off)
 
 bool LLMenuGL::addChild(LLView* view, S32 tab_group)
 {
-	if (LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view))
+	LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view);
+	if (menup)
 	{
-		appendMenu(menup);
-		return true;
+		return appendMenu(menup);
 	}
-	else if (LLMenuItemGL* itemp = dynamic_cast<LLMenuItemGL*>(view))
+	
+	LLMenuItemGL* itemp = dynamic_cast<LLMenuItemGL*>(view);
+	if (itemp)
 	{
-		append(itemp);
-		return true;
+		return append(itemp);
 	}
+	
 	return false;
 }
 
@@ -1771,16 +1773,28 @@ bool LLMenuGL::addContextChild(LLView* view, S32 tab_group)
 {
 	LLContextMenu* context = dynamic_cast<LLContextMenu*>(view);
 	if (context)
+	{
 		return appendContextSubMenu(context);
+	}
 
 	LLMenuItemSeparatorGL* separator = dynamic_cast<LLMenuItemSeparatorGL*>(view);
 	if (separator)
+	{
 		return append(separator);
+	}
 
 	LLMenuItemGL* item = dynamic_cast<LLMenuItemGL*>(view);
 	if (item)
+	{
 		return append(item);
-
+	}
+	
+	LLMenuGL* menup = dynamic_cast<LLMenuGL*>(view);
+	if (menup)
+	{
+		return appendMenu(menup);
+	}
+	
 	return false;
 }
 
@@ -2447,6 +2461,56 @@ void LLMenuGL::empty( void )
 	deleteAllChildren();
 }
 
+// erase group of items from menu
+void LLMenuGL::erase( S32 begin, S32 end, bool arrange/* = true*/)
+{
+	S32 items = mItems.size();
+
+	if ( items == 0 || begin >= end || begin < 0 || end > items )
+	{
+		return;
+	}
+
+	item_list_t::iterator start_position = mItems.begin();
+	std::advance(start_position, begin);
+
+	item_list_t::iterator end_position = mItems.begin();
+	std::advance(end_position, end);
+
+	for (item_list_t::iterator position_iter = start_position; position_iter != end_position; position_iter++)
+	{
+		LLUICtrl::removeChild(*position_iter);
+	}
+
+	mItems.erase(start_position, end_position);
+
+	if (arrange)
+	{
+		needsArrange();
+	}
+}
+
+// add new item at position
+void LLMenuGL::insert( S32 position, LLView * ctrl, bool arrange /*= true*/ )
+{
+	LLMenuItemGL * item = dynamic_cast<LLMenuItemGL *>(ctrl);
+
+	if (NULL == item || position < 0 || position >= mItems.size())
+	{
+		return;
+	}
+
+	item_list_t::iterator position_iter = mItems.begin();
+	std::advance(position_iter, position);
+	mItems.insert(position_iter, item);
+	LLUICtrl::addChild(item);
+
+	if (arrange)
+	{
+		needsArrange();
+	}
+}
+
 // Adjust rectangle of the menu
 void LLMenuGL::setLeftAndBottom(S32 left, S32 bottom)
 {
@@ -2488,7 +2552,8 @@ BOOL LLMenuGL::append( LLMenuItemGL* item )
 // add a separator to this menu
 BOOL LLMenuGL::addSeparator()
 {
-	LLMenuItemGL* separator = new LLMenuItemSeparatorGL();
+	LLMenuItemSeparatorGL::Params p;
+	LLMenuItemGL* separator = LLUICtrlFactory::create<LLMenuItemSeparatorGL>(p);
 	return addChild(separator);
 }
 
diff --git a/indra/llui/llmenugl.h b/indra/llui/llmenugl.h
index 3e03232e92..c57e0f0267 100644
--- a/indra/llui/llmenugl.h
+++ b/indra/llui/llmenugl.h
@@ -478,6 +478,12 @@ public:
 	// remove all items on the menu
 	void empty( void );
 
+	// erase group of items from menu
+	void erase( S32 begin, S32 end, bool arrange = true );
+
+	// add new item at position
+	void insert( S32 begin, LLView * ctrl, bool arrange = true );
+
 	void			setItemLastSelected(LLMenuItemGL* item);	// must be in menu
 	U32				getItemCount();				// number of menu items
 	LLMenuItemGL*	getItem(S32 number);		// 0 = first item
diff --git a/indra/newview/llconversationview.cpp b/indra/newview/llconversationview.cpp
index bdd5dfc51a..5ff013ccc4 100755
--- a/indra/newview/llconversationview.cpp
+++ b/indra/newview/llconversationview.cpp
@@ -204,14 +204,6 @@ void LLConversationViewSession::draw()
 	const LLFolderViewItem::Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>();
 	const BOOL show_context = (getRoot() ? getRoot()->getShowSelectionContext() : FALSE);
 
-	// we don't draw the open folder arrow in minimized mode
-	if (mHasArrow && !mCollapsedMode)
-	{
-		// update the rotation angle of open folder arrow
-		updateLabelRotation();
-		drawOpenFolderArrow(default_params, sFgColor);
-	}
-
 	// Indicate that flash can start (moot operation if already started, done or not flashing)
 	startFlashing();
 
@@ -234,7 +226,15 @@ void LLConversationViewSession::draw()
 		(*iit)->setVisible(draw_children);
 	}
 
-	refresh();
+	// we don't draw the open folder arrow in minimized mode
+	if (mHasArrow && !mCollapsedMode)
+	{
+		// update the rotation angle of open folder arrow
+		updateLabelRotation();
+		drawOpenFolderArrow(default_params, sFgColor);
+	}
+
+	refresh();        
 
 	LLView::draw();
 }
@@ -250,7 +250,7 @@ BOOL LLConversationViewSession::handleMouseDown( S32 x, S32 y, MASK mask )
     if(result && getRoot()->getCurSelectedItem() == this)
 	{
 		LLFloaterIMContainer *im_container = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
-		im_container->clearAllFlashStates();
+		im_container->flashConversationItemWidget(session_id,false);
 		im_container->selectConversationPair(session_id, false);
 		im_container->collapseMessagesPane(false);
 	}
diff --git a/indra/newview/lldonotdisturbnotificationstorage.cpp b/indra/newview/lldonotdisturbnotificationstorage.cpp
index 42b455c1ce..15c42e8285 100644
--- a/indra/newview/lldonotdisturbnotificationstorage.cpp
+++ b/indra/newview/lldonotdisturbnotificationstorage.cpp
@@ -43,15 +43,17 @@
 #include "lluuid.h"
 
 static const F32 DND_TIMER = 3.0;
+const char * LLDoNotDisturbNotificationStorage::toastName = "IMToast";
+const char * LLDoNotDisturbNotificationStorage::offerName = "UserGiveItem";
 
 LLDoNotDisturbNotificationStorageTimer::LLDoNotDisturbNotificationStorageTimer() : LLEventTimer(DND_TIMER)
 {
-    mEventTimer.start();
+
 }
 
 LLDoNotDisturbNotificationStorageTimer::~LLDoNotDisturbNotificationStorageTimer()
 {
-    mEventTimer.stop();
+
 }
 
 BOOL LLDoNotDisturbNotificationStorageTimer::tick()
@@ -71,6 +73,8 @@ LLDoNotDisturbNotificationStorage::LLDoNotDisturbNotificationStorage()
 	, LLNotificationStorage(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "dnd_notifications.xml"))
     , mDirty(false)
 {
+    nameToPayloadParameterMap[toastName] = "SESSION_ID";
+    nameToPayloadParameterMap[offerName] = "object_id";
 }
 
 LLDoNotDisturbNotificationStorage::~LLDoNotDisturbNotificationStorage()
@@ -152,27 +156,27 @@ void LLDoNotDisturbNotificationStorage::loadNotifications()
         std::string notificationName = notification_params["name"];
         LLNotificationPtr notification = instance.find(notificationID);
 
-        if(notificationName == "IMToast")
+        if(notificationName == toastName)
         {
             imToastExists = true;
         }
 
         //New notification needs to be added
-            notification = (LLNotificationPtr) new LLNotification(notification_params.with("is_dnd", true));
-			LLNotificationResponderInterface* responder = createResponder(notification_params["responder_sd"]["responder_type"], notification_params["responder_sd"]);
-			if (responder == NULL)
-			{
-				LL_WARNS("LLDoNotDisturbNotificationStorage") << "cannot create responder for notification of type '"
-					<< notification->getType() << "'" << LL_ENDL;
-			}
-			else
-			{
-				LLNotificationResponderPtr responderPtr(responder);
-				notification->setResponseFunctor(responderPtr);
-			}
-			
-			instance.add(notification);
+        notification = (LLNotificationPtr) new LLNotification(notification_params.with("is_dnd", true));
+		LLNotificationResponderInterface* responder = createResponder(notification_params["responder_sd"]["responder_type"], notification_params["responder_sd"]);
+		if (responder == NULL)
+		{
+			LL_WARNS("LLDoNotDisturbNotificationStorage") << "cannot create responder for notification of type '"
+				<< notification->getType() << "'" << LL_ENDL;
 		}
+		else
+		{
+			LLNotificationResponderPtr responderPtr(responder);
+			notification->setResponseFunctor(responderPtr);
+		}
+			
+		instance.add(notification);
+	}
 
     if(imToastExists)
     {
@@ -200,7 +204,7 @@ void LLDoNotDisturbNotificationStorage::updateNotifications()
         LLNotificationPtr notification = it->second;
         std::string notificationName = notification->getName();
 
-        if(notificationName == "IMToast")
+        if(notificationName == toastName)
         {
             imToastExists = true;
         }
@@ -221,9 +225,9 @@ void LLDoNotDisturbNotificationStorage::updateNotifications()
     //When exit DND mode, write empty notifications file
     if(commChannel->getHistorySize())
     {
-	commChannel->clearHistory();
-	saveNotifications();
-}
+	    commChannel->clearHistory();
+	    saveNotifications();
+    }
 }
 
 LLNotificationChannelPtr LLDoNotDisturbNotificationStorage::getCommunicationChannel() const
@@ -233,14 +237,16 @@ LLNotificationChannelPtr LLDoNotDisturbNotificationStorage::getCommunicationChan
 	return channelPtr;
 }
 
-void LLDoNotDisturbNotificationStorage::removeIMNotification(const LLUUID& session_id)
+void LLDoNotDisturbNotificationStorage::removeNotification(const char * name, const LLUUID& id)
 {
     LLNotifications& instance = LLNotifications::instance();
     LLNotificationChannelPtr channelPtr = getCommunicationChannel();
     LLCommunicationChannel *commChannel = dynamic_cast<LLCommunicationChannel*>(channelPtr.get());
     LLNotificationPtr notification;
-    LLSD substitutions;
-    LLUUID notificationSessionID;
+    LLSD payload;
+    LLUUID notificationObjectID;
+    std::string notificationName;
+    std::string payloadVariable = nameToPayloadParameterMap[name];
     LLCommunicationChannel::history_list_t::iterator it;
     std::vector<LLCommunicationChannel::history_list_t::iterator> itemsToRemove;
 
@@ -250,27 +256,29 @@ void LLDoNotDisturbNotificationStorage::removeIMNotification(const LLUUID& sessi
         ++it)
     {
         notification = it->second;
-        substitutions = notification->getSubstitutions();
-        notificationSessionID = substitutions["SESSION_ID"].asUUID();
+        payload = notification->getPayload();
+        notificationObjectID = payload[payloadVariable].asUUID();
+        notificationName = notification->getName();
 
-        if(session_id == notificationSessionID)
+        if((notificationName == name)
+            && id == notificationObjectID)
         {
             itemsToRemove.push_back(it);
         }
     }
 
-   
+
     //Remove the notifications
     if(itemsToRemove.size())
     {
-    while(itemsToRemove.size())
-    {
-        it = itemsToRemove.back();
-        notification = it->second;
+        while(itemsToRemove.size())
+        {
+            it = itemsToRemove.back();
+            notification = it->second;
             commChannel->removeItemFromHistory(notification);
-        instance.cancel(notification);
-        itemsToRemove.pop_back();
-    }
+            instance.cancel(notification);
+            itemsToRemove.pop_back();
+        }
         //Trigger saving of notifications to xml once all have been removed
         saveNotifications();
     }
diff --git a/indra/newview/lldonotdisturbnotificationstorage.h b/indra/newview/lldonotdisturbnotificationstorage.h
index fd03b71357..6e68b0d1be 100644
--- a/indra/newview/lldonotdisturbnotificationstorage.h
+++ b/indra/newview/lldonotdisturbnotificationstorage.h
@@ -42,9 +42,6 @@ public:
     ~LLDoNotDisturbNotificationStorageTimer();
 
 public:
-    void startTimer();
-    void stopTimer();
-    bool isRunning();
     BOOL tick();
 };
 
@@ -52,6 +49,9 @@ class LLDoNotDisturbNotificationStorage : public LLSingleton<LLDoNotDisturbNotif
 {
 	LOG_CLASS(LLDoNotDisturbNotificationStorage);
 public:
+    static const char * toastName;
+    static const char * offerName;
+
 	LLDoNotDisturbNotificationStorage();
 	~LLDoNotDisturbNotificationStorage();
 
@@ -61,7 +61,7 @@ public:
 	void saveNotifications();
 	void loadNotifications();
     void updateNotifications();
-    void removeIMNotification(const LLUUID& session_id);
+    void removeNotification(const char * name, const LLUUID& id);
 
 protected:
 
@@ -71,6 +71,7 @@ private:
 
 	LLNotificationChannelPtr getCommunicationChannel() const;
 	bool                     onChannelChanged(const LLSD& pPayload);
+    std::map<std::string, std::string> nameToPayloadParameterMap;
 };
 
 #endif // LL_LLDONOTDISTURBNOTIFICATIONSTORAGE_H
diff --git a/indra/newview/llfloaterconversationpreview.cpp b/indra/newview/llfloaterconversationpreview.cpp
index c93181c0a1..48e0caa0ce 100644
--- a/indra/newview/llfloaterconversationpreview.cpp
+++ b/indra/newview/llfloaterconversationpreview.cpp
@@ -152,7 +152,13 @@ void LLFloaterConversationPreview::showHistory()
 			chat.mSourceType = LLFloaterIMNearbyChat::isWordsName(from) ? CHAT_SOURCE_UNKNOWN : CHAT_SOURCE_OBJECT;
 		}
 
-		mChatHistory->appendMessage(chat);
+		LLSD chat_args;
+		chat_args["use_plain_text_chat_history"] =
+						gSavedSettings.getBOOL("PlainTextChatHistory");
+		chat_args["show_time"] = gSavedSettings.getBOOL("IMShowTime");
+		chat_args["show_names_for_p2p_conv"] = gSavedSettings.getBOOL("IMShowNamesForP2PConv");
+
+		mChatHistory->appendMessage(chat,chat_args);
 	}
 
 }
diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp
index 062a92b520..ff6234fa27 100644
--- a/indra/newview/llfloaterimcontainer.cpp
+++ b/indra/newview/llfloaterimcontainer.cpp
@@ -431,7 +431,9 @@ bool LLFloaterIMContainer::onConversationModelEvent(const LLSD& event)
 		return false;
 	}
 	LLConversationViewParticipant* participant_view = session_view->findParticipant(participant_id);
-    LLFloaterIMSessionTab *conversation_floater = (session_id.isNull() ? (LLFloaterIMSessionTab*)(LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat")) : (LLFloaterIMSessionTab*)(LLFloaterIMSession::findInstance(session_id)));
+    LLFloaterIMSessionTab *conversation_floater = (session_id.isNull() ?
+    		(LLFloaterIMSessionTab*)(LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat"))
+    		: (LLFloaterIMSessionTab*)(LLFloaterIMSession::findInstance(session_id)));
 
 	if (type == "remove_participant")
 	{
@@ -813,6 +815,10 @@ void LLFloaterIMContainer::onCustomAction(const LLSD& userdata)
 			floater_prefp->selectPrivacyPanel();
 		}
 	}
+	if ("Translating.Toggle" == command)
+	{
+		gSavedSettings.setBOOL("TranslateChat", !gSavedSettings.getBOOL("TranslateChat"));
+	}
 }
 
 BOOL LLFloaterIMContainer::isActionChecked(const LLSD& userdata)
@@ -843,7 +849,14 @@ BOOL LLFloaterIMContainer::isActionChecked(const LLSD& userdata)
 	{
 		return (order.getSortOrderParticipants() == LLConversationFilter::SO_DISTANCE);
 	}
-	
+	if ("Translating.Enabled" == command)
+	{
+		return gSavedPerAccountSettings.getBOOL("TranslatingEnabled");
+	}
+	if ("Translating.On" == command)
+	{
+		return gSavedSettings.getBOOL("TranslateChat");
+	}
 	return FALSE;
 }
 
@@ -1299,11 +1312,14 @@ BOOL LLFloaterIMContainer::selectConversationPair(const LLUUID& session_id, bool
     	if (widget && widget->getParentFolder())
     	{
     		widget->getParentFolder()->setSelection(widget, FALSE, FALSE);
-            if(gAgent.isDoNotDisturb())
-            {
-                LLDoNotDisturbNotificationStorage::getInstance()->removeIMNotification(session_id);
-            }
     	}
+
+        //When in DND mode, remove stored IM notifications
+        //Nearby chat (Null) IMs are not stored while in DND mode, so can ignore removal
+        if(gAgent.isDoNotDisturb() && session_id.notNull())
+        {
+            LLDoNotDisturbNotificationStorage::getInstance()->removeNotification(LLDoNotDisturbNotificationStorage::toastName, session_id);
+        }
     }
 
     /* floater processing */
@@ -1324,11 +1340,6 @@ BOOL LLFloaterIMContainer::selectConversationPair(const LLUUID& session_id, bool
 				// Switch to the conversation floater that is being selected
 				selectFloater(session_floater);
 			}
-
-            if(gAgent.isDoNotDisturb())
-            {
-                LLDoNotDisturbNotificationStorage::getInstance()->removeIMNotification(session_id);
-            }
 		}
 
 		// Set the focus on the selected floater
diff --git a/indra/newview/llfloaterimsessiontab.cpp b/indra/newview/llfloaterimsessiontab.cpp
index 06a79836db..37404ab716 100644
--- a/indra/newview/llfloaterimsessiontab.cpp
+++ b/indra/newview/llfloaterimsessiontab.cpp
@@ -60,6 +60,7 @@ LLFloaterIMSessionTab::LLFloaterIMSessionTab(const LLSD& session_id)
   , mInputEditorTopPad(0)
   , mRefreshTimer(new LLTimer())
   , mIsHostAttached(false)
+  , mHasVisibleBeenInitialized(false)
 {
     setAutoFocus(FALSE);
 	mSession = LLIMModel::getInstance()->findIMSession(mSessionID);
@@ -72,12 +73,6 @@ LLFloaterIMSessionTab::LLFloaterIMSessionTab(const LLSD& session_id)
 			boost::bind(&LLFloaterIMSessionTab::onIMShowModesMenuItemCheck,   this, _2));
 	mEnableCallbackRegistrar.add("IMSession.Menu.ShowModes.Enable",
 			boost::bind(&LLFloaterIMSessionTab::onIMShowModesMenuItemEnable,  this, _2));
-	mEnableCallbackRegistrar.add("Translating.Enabled",
-				boost::bind(&LLFloaterIMSessionTab::isTranslatingEnabled,  this, _2));
-	mEnableCallbackRegistrar.add("Translating.On",
-					boost::bind(&LLFloaterIMSessionTab::isTranslationOn,  this, _2));
-	mCommitCallbackRegistrar.add("Translating.Toggle",
-				boost::bind(&LLFloaterIMSessionTab::toggleTranslation,  this, _2));
 
 	// Right click menu handling
     mEnableCallbackRegistrar.add("Avatar.CheckItem",  boost::bind(&LLFloaterIMSessionTab::checkContextMenuItem,	this, _2));
@@ -88,13 +83,6 @@ LLFloaterIMSessionTab::LLFloaterIMSessionTab(const LLSD& session_id)
 LLFloaterIMSessionTab::~LLFloaterIMSessionTab()
 {
 	delete mRefreshTimer;
-
-	// Select Nearby Chat session
-	LLFloaterIMContainer* container = LLFloaterReg::findTypedInstance<LLFloaterIMContainer>("im_container");
-	if (container)
-	{
-		container->selectConversationPair(LLUUID(NULL), true);
-	}
 }
 
 //static
@@ -133,12 +121,14 @@ LLFloaterIMSessionTab* LLFloaterIMSessionTab::getConversation(const LLUUID& uuid
 
 void LLFloaterIMSessionTab::setVisible(BOOL visible)
 {
-	LLTransientDockableFloater::setVisible(visible);
-
-	if(visible)
+	if(visible && !mHasVisibleBeenInitialized)
 	{
-			LLFloaterIMSessionTab::addToHost(mSessionID);
+		mHasVisibleBeenInitialized = true;
+		LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container")->setVisible(true);
+		LLFloaterIMSessionTab::addToHost(mSessionID);
 	}
+
+	LLTransientDockableFloater::setVisible(visible);
 }
 
 /*virtual*/
@@ -558,11 +548,6 @@ void LLFloaterIMSessionTab::onIMSessionMenuItemClicked(const LLSD& userdata)
 	LLFloaterIMSessionTab::processChatHistoryStyleUpdate();
 }
 
-void LLFloaterIMSessionTab::toggleTranslation(const LLSD& userdata)
-{
-	gSavedSettings.setBOOL("TranslateChat", !gSavedSettings.getBOOL("TranslateChat"));
-}
-
 bool LLFloaterIMSessionTab::onIMCompactExpandedMenuItemCheck(const LLSD& userdata)
 {
 	std::string item = userdata.asString();
@@ -586,16 +571,6 @@ bool LLFloaterIMSessionTab::onIMShowModesMenuItemEnable(const LLSD& userdata)
 	return (plain_text && (is_not_names || mIsP2PChat));
 }
 
-bool LLFloaterIMSessionTab::isTranslatingEnabled(const LLSD& userdata)
-{
-	return gSavedPerAccountSettings.getBOOL("TranslatingEnabled");
-}
-
-bool LLFloaterIMSessionTab::isTranslationOn(const LLSD& userdata)
-{
-	return gSavedSettings.getBOOL("TranslateChat");
-}
-
 void LLFloaterIMSessionTab::hideOrShowTitle()
 {
 	const LLFloater::Params& default_params = LLFloater::getDefaultParams();
diff --git a/indra/newview/llfloaterimsessiontab.h b/indra/newview/llfloaterimsessiontab.h
index 05da0f98bc..beaffc14a6 100644
--- a/indra/newview/llfloaterimsessiontab.h
+++ b/indra/newview/llfloaterimsessiontab.h
@@ -109,12 +109,8 @@ protected:
 	//
 	bool onIMShowModesMenuItemCheck(const LLSD& userdata);
 	bool onIMShowModesMenuItemEnable(const LLSD& userdata);
-	bool isTranslatingEnabled(const LLSD& userdata);
-	bool isTranslationOn(const LLSD& userdata);
 	static void onSlide(LLFloaterIMSessionTab *self);
 
-	void toggleTranslation(const LLSD& userdata);
-
 	// refresh a visual state of the Call button
 	void updateCallBtnState(bool callIsActive);
 
@@ -186,6 +182,7 @@ private:
 
 	bool checkIfTornOff();
     bool mIsHostAttached;
+    bool mHasVisibleBeenInitialized;
 
 	LLTimer* mRefreshTimer; ///< Defines the rate at which refresh() is called.
 };
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index d0a8dfc0c8..cb03c1d234 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -144,7 +144,7 @@ static void on_avatar_name_cache_toast(const LLUUID& agent_id,
 	args["FROM"] = av_name.getCompleteName();
 	args["FROM_ID"] = msg["from_id"];
 	args["SESSION_ID"] = msg["session_id"];
-	LLNotificationsUtil::add("IMToast", args, LLSD(), boost::bind(&LLFloaterIMContainer::showConversation, LLFloaterIMContainer::getInstance(), msg["session_id"].asUUID()));
+	LLNotificationsUtil::add("IMToast", args, args, boost::bind(&LLFloaterIMContainer::showConversation, LLFloaterIMContainer::getInstance(), msg["session_id"].asUUID()));
 }
 
 void on_new_message(const LLSD& msg)
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index 6474d56414..ad0a730dd1 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -46,6 +46,7 @@
 #include "llappearancemgr.h"
 #include "llappviewer.h"
 #include "llclipboard.h"
+#include "lldonotdisturbnotificationstorage.h"
 #include "llfloaterinventory.h"
 #include "llfloatersidepanelcontainer.h"
 #include "llfocusmgr.h"
@@ -1132,11 +1133,37 @@ void LLInventoryAction::doToSelected(LLInventoryModel* model, LLFolderView* root
 	}
 }
 
+void LLInventoryAction::removeItemFromDND(LLFolderView* root)
+{
+    if(gAgent.isDoNotDisturb())
+    {
+        //Get selected items
+        LLFolderView::selected_items_t selectedItems = root->getSelectedItems();
+        LLFolderViewModelItemInventory * viewModel = NULL;
+
+        //If user is in DND and deletes item, make sure the notification is not displayed by removing the notification
+        //from DND history and .xml file. Once this is done, upon exit of DND mode the item deleted will not show a notification.
+        for(LLFolderView::selected_items_t::iterator it = selectedItems.begin(); it != selectedItems.end(); ++it)
+        {
+            viewModel = dynamic_cast<LLFolderViewModelItemInventory *>((*it)->getViewModelItem());
+
+            if(viewModel && viewModel->getUUID().notNull())
+            {
+                //Will remove the item offer notification
+                LLDoNotDisturbNotificationStorage::instance().removeNotification(LLDoNotDisturbNotificationStorage::offerName, viewModel->getUUID());
+            }
+        }
+    }
+}
+
 void LLInventoryAction::onItemsRemovalConfirmation( const LLSD& notification, const LLSD& response, LLFolderView* root )
 {
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
 	if (option == 0)
 	{
+        //Need to remove item from DND before item is removed from root folder view
+        //because once removed from root folder view the item is no longer a selected item
+        removeItemFromDND(root);
 		root->removeSelectedItems();
 	}
 }
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index 11fc17ce9b..f1066a4dc9 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -433,6 +433,7 @@ struct LLInventoryAction
 	static void doToSelected(class LLInventoryModel* model, class LLFolderView* root, const std::string& action);
 
 	static void onItemsRemovalConfirmation(const LLSD& notification, const LLSD& response, LLFolderView* root);
+    static void removeItemFromDND(LLFolderView* root);
 };
 
 
diff --git a/indra/newview/llnotificationstorage.cpp b/indra/newview/llnotificationstorage.cpp
index 4c5b7cc198..b6184f09bf 100644
--- a/indra/newview/llnotificationstorage.cpp
+++ b/indra/newview/llnotificationstorage.cpp
@@ -38,30 +38,43 @@
 #include "llsd.h"
 #include "llsdserialize.h"
 #include "llsingleton.h"
-#include "llviewermessage.h"
+#include "llregistry.h"
+#include "llviewermessage.h" 
 
+typedef boost::function<LLNotificationResponderInterface * (const LLSD& pParams)> responder_constructor_t;
 
-class LLResponderRegistry : public LLSingleton<LLResponderRegistry>
+class LLResponderRegistry : public LLRegistrySingleton<std::string, responder_constructor_t, LLResponderRegistry>
 {
-public:
-	LLResponderRegistry();
-	~LLResponderRegistry();
-	
-	LLNotificationResponderInterface* createResponder(const std::string& pNotificationName, const LLSD& pParams);
-	
-protected:
-	
-private:
-	template<typename RESPONDER_TYPE> static LLNotificationResponderInterface* create(const LLSD& pParams);
-	
-	typedef boost::function<LLNotificationResponderInterface* (const LLSD& params)> responder_constructor_t;
-	
-	void add(const std::string& pNotificationName, const responder_constructor_t& pConstructor);
-	
-	typedef std::map<std::string, responder_constructor_t> build_map_t;
-	build_map_t mBuildMap;
+    public:
+        template<typename RESPONDER_TYPE> static LLNotificationResponderInterface * create(const LLSD& pParams);
+        LLNotificationResponderInterface * createResponder(const std::string& pNotificationName, const LLSD& pParams);
 };
 
+template<typename RESPONDER_TYPE> LLNotificationResponderInterface * LLResponderRegistry::create(const LLSD& pParams)
+{
+    RESPONDER_TYPE* responder = new RESPONDER_TYPE();
+    responder->fromLLSD(pParams);
+    return responder;
+}
+
+
+LLNotificationResponderInterface * LLResponderRegistry::createResponder(const std::string& pNotificationName, const LLSD& pParams)
+{
+    responder_constructor_t * factoryFunc = (LLResponderRegistry::getValue(pNotificationName));
+
+    if(factoryFunc)
+    {
+        return (*factoryFunc)(pParams);
+    }
+    
+    return NULL;
+}
+
+LLResponderRegistry::StaticRegistrar sRegisterObjectGiveItem("ObjectGiveItem", &LLResponderRegistry::create<LLOfferInfo>);
+LLResponderRegistry::StaticRegistrar sRegisterUserGiveItem("UserGiveItem", &LLResponderRegistry::create<LLOfferInfo>);
+LLResponderRegistry::StaticRegistrar sRegisterOfferInfo("offer_info", &LLResponderRegistry::create<LLOfferInfo>);
+
+
 LLNotificationStorage::LLNotificationStorage(std::string pFileName)
 	: mFileName(pFileName)
 {
@@ -116,47 +129,7 @@ bool LLNotificationStorage::readNotifications(LLSD& pNotificationData) const
 	return didFileRead;
 }
 
-LLNotificationResponderInterface* LLNotificationStorage::createResponder(const std::string& pNotificationName, const LLSD& pParams) const
+LLNotificationResponderInterface * LLNotificationStorage::createResponder(const std::string& pNotificationName, const LLSD& pParams) const
 {
 	return LLResponderRegistry::getInstance()->createResponder(pNotificationName, pParams);
 }
-
-LLResponderRegistry::LLResponderRegistry()
-	: LLSingleton<LLResponderRegistry>()
-	, mBuildMap()
-{
-	add("ObjectGiveItem", &create<LLOfferInfo>);
-	add("UserGiveItem", &create<LLOfferInfo>);
-    add("offer_info", &create<LLOfferInfo>);
-}
-
-LLResponderRegistry::~LLResponderRegistry()
-{
-}
-
-LLNotificationResponderInterface* LLResponderRegistry::createResponder(const std::string& pNotificationName, const LLSD& pParams)
-{
-	build_map_t::const_iterator it = mBuildMap.find(pNotificationName);
-	if(mBuildMap.end() == it)
-	{
-		return NULL;
-	}
-	responder_constructor_t ctr = it->second;
-	return ctr(pParams);
-}
-
-template<typename RESPONDER_TYPE> LLNotificationResponderInterface* LLResponderRegistry::create(const LLSD& pParams)
-{
-	RESPONDER_TYPE* responder = new RESPONDER_TYPE();
-	responder->fromLLSD(pParams);
-	return responder;
-}
-	
-void LLResponderRegistry::add(const std::string& pNotificationName, const responder_constructor_t& pConstructor)
-{
-	if (mBuildMap.find(pNotificationName) != mBuildMap.end())
-	{
-		LL_ERRS("LLResponderRegistry") << "Responder is already registered : " << pNotificationName << LL_ENDL;
-	}
-	mBuildMap.insert(std::make_pair<std::string, responder_constructor_t>(pNotificationName, pConstructor));
-}
diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index d690a18477..f5db98f831 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -169,7 +169,7 @@ public:
 
 		return menu;
 	}
-
+	
 private:
 	static void onCreate(const LLSD& param)
 	{
diff --git a/indra/newview/llspeakers.cpp b/indra/newview/llspeakers.cpp
index 88f29d7587..a2d8874cea 100644
--- a/indra/newview/llspeakers.cpp
+++ b/indra/newview/llspeakers.cpp
@@ -31,6 +31,7 @@
 #include "llagent.h"
 #include "llappviewer.h"
 #include "llimview.h"
+#include "llgroupmgr.h"
 #include "llsdutil.h"
 #include "lluicolortable.h"
 #include "llviewerobjectlist.h"
@@ -305,9 +306,10 @@ private:
 //
 
 LLSpeakerMgr::LLSpeakerMgr(LLVoiceChannel* channelp) : 
-	mVoiceChannel(channelp)
-, mVoiceModerated(false)
-, mModerateModeHandledFirstTime(false)
+	mVoiceChannel(channelp),
+	mVoiceModerated(false),
+	mModerateModeHandledFirstTime(false),
+	mSpeakerListUpdated(false)
 {
 	static LLUICachedControl<F32> remove_delay ("SpeakerParticipantRemoveDelay", 10.0);
 
@@ -321,7 +323,11 @@ LLSpeakerMgr::~LLSpeakerMgr()
 
 LLPointer<LLSpeaker> LLSpeakerMgr::setSpeaker(const LLUUID& id, const std::string& name, LLSpeaker::ESpeakerStatus status, LLSpeaker::ESpeakerType type)
 {
-	if (id.isNull()) return NULL;
+	LLUUID session_id = getSessionID();
+	if (id.isNull() || (id == session_id))
+	{
+		return NULL;
+	}
 
 	LLPointer<LLSpeaker> speakerp;
 	if (mSpeakers.find(id) == mSpeakers.end())
@@ -525,23 +531,60 @@ void LLSpeakerMgr::updateSpeakerList()
 	{
 		// If not, check if the list is empty, except if it's Nearby Chat (session_id NULL).
 		LLUUID session_id = getSessionID();
-		if ((mSpeakers.size() == 0) && (!session_id.isNull()))
+		if (!session_id.isNull() && !mSpeakerListUpdated)
 		{
-			// If the list is empty, we update it with whatever was used to initiate the call so that it doesn't stay empty too long.
-			// *TODO: Fix the server side code that sometimes forgets to send back the list of agents after a chat started 
+			// If the list is empty, we update it with whatever we have locally so that it doesn't stay empty too long.
+			// *TODO: Fix the server side code that sometimes forgets to send back the list of participants after a chat started.
 			// (IOW, fix why we get no ChatterBoxSessionAgentListUpdates message after the initial ChatterBoxSessionStartReply)
 			LLIMModel::LLIMSession* session = LLIMModel::getInstance()->findIMSession(session_id);
-			for (uuid_vec_t::iterator it = session->mInitialTargetIDs.begin();it!=session->mInitialTargetIDs.end();++it)
+			if (session->isGroupSessionType() && (mSpeakers.size() <= 1))
+			{
+				// For groups, we need to hit the group manager.
+				// Note: The session uuid and the group uuid are actually one and the same. If that was to change, this will fail.
+				LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(session_id);
+				if (!gdatap)
+				{
+					// Request the data the first time around
+					LLGroupMgr::getInstance()->sendCapGroupMembersRequest(session_id);
+				}
+				else if (gdatap->isMemberDataComplete() && !gdatap->mMembers.empty())
+				{
+					// Add group members when we get the complete list (note: can take a while before we get that list)
+					LLGroupMgrGroupData::member_list_t::iterator member_it = gdatap->mMembers.begin();
+					while (member_it != gdatap->mMembers.end())
+					{
+						LLGroupMemberData* member = member_it->second;
+						// Add only the members who are online
+						if (member->getOnlineStatus() == "Online")
+						{
+							setSpeaker(member_it->first, "", LLSpeaker::STATUS_VOICE_ACTIVE, LLSpeaker::SPEAKER_AGENT);
+						}
+						++member_it;
+					}
+					mSpeakerListUpdated = true;
+				}
+			}
+			else if (mSpeakers.size() == 0)
 			{
-				// Add buddies if they are on line, add any other avatar.
-				if (!LLAvatarTracker::instance().isBuddy(*it) || LLAvatarTracker::instance().isBuddyOnline(*it))
+				// For all other session type (ad-hoc, P2P, avaline), we use the initial participants targets list
+				for (uuid_vec_t::iterator it = session->mInitialTargetIDs.begin();it!=session->mInitialTargetIDs.end();++it)
 				{
-					setSpeaker(*it, "", LLSpeaker::STATUS_VOICE_ACTIVE, LLSpeaker::SPEAKER_AGENT);
+					// Add buddies if they are on line, add any other avatar.
+					if (!LLAvatarTracker::instance().isBuddy(*it) || LLAvatarTracker::instance().isBuddyOnline(*it))
+					{
+						setSpeaker(*it, "", LLSpeaker::STATUS_VOICE_ACTIVE, LLSpeaker::SPEAKER_AGENT);
+					}
 				}
+				mSpeakerListUpdated = true;
+			}
+			else
+			{
+				// The list has been updated the normal way (i.e. by a ChatterBoxSessionAgentListUpdates received from the server)
+				mSpeakerListUpdated = true;
 			}
 		}
 	}
-	// Finally, always add the current agent (it has to be there no matter what...)
+	// Always add the current agent (it has to be there...). Will do nothing if already there.
 	setSpeaker(gAgentID, "", LLSpeaker::STATUS_VOICE_ACTIVE, LLSpeaker::SPEAKER_AGENT);
 }
 
diff --git a/indra/newview/llspeakers.h b/indra/newview/llspeakers.h
index 7d518fe07b..5f5095097e 100644
--- a/indra/newview/llspeakers.h
+++ b/indra/newview/llspeakers.h
@@ -263,6 +263,7 @@ protected:
 
 	typedef std::map<LLUUID, LLPointer<LLSpeaker> > speaker_map_t;
 	speaker_map_t		mSpeakers;
+	bool                mSpeakerListUpdated;
 
 	speaker_list_t		mSpeakersSorted;
 	LLFrameTimer		mSpeechTimer;
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index a0aa639ac6..8b45c44ed0 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -108,6 +108,7 @@
 #include "llviewerparcelmgr.h"
 #include "llviewerstats.h"
 #include "llvoavatarself.h"
+#include "llvoicevivox.h"
 #include "llworldmap.h"
 #include "pipeline.h"
 #include "llviewerjoystick.h"
@@ -8152,6 +8153,11 @@ public:
 	}
 };
 
+void handle_voice_morphing_subscribe()
+{
+	LLWeb::loadURLExternal(LLTrans::getString("voice_morphing_url"));
+}
+
 class LLToggleUIHints : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
@@ -8337,7 +8343,15 @@ void initialize_menus()
 	
 	// Me > Movement
 	view_listener_t::addMenu(new LLAdvancedAgentFlyingInfo(), "Agent.getFlying");
-	
+
+	// Communicate > Voice morphing > Subscribe...
+	commit.add("Communicate.VoiceMorphing.Subscribe", boost::bind(&handle_voice_morphing_subscribe));
+	LLVivoxVoiceClient * voice_clientp = LLVivoxVoiceClient::getInstance();
+	enable.add("Communicate.VoiceMorphing.NoVoiceMorphing.Check"
+		, boost::bind(&LLVivoxVoiceClient::onCheckVoiceEffect, voice_clientp, "NoVoiceMorphing"));
+	commit.add("Communicate.VoiceMorphing.NoVoiceMorphing.Click"
+		, boost::bind(&LLVivoxVoiceClient::onClickVoiceEffect, voice_clientp, "NoVoiceMorphing"));
+
 	// World menu
 	view_listener_t::addMenu(new LLWorldAlwaysRun(), "World.AlwaysRun");
 	view_listener_t::addMenu(new LLWorldCreateLandmark(), "World.CreateLandmark");
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index db81e057de..d235ba5f96 100755
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -189,70 +189,74 @@ bool friendship_offer_callback(const LLSD& notification, const LLSD& response)
 	const LLSD& payload = notification["payload"];
 	LLNotificationPtr notification_ptr = LLNotifications::instance().find(notification["id"].asUUID());
 
-	// add friend to recent people list
-	LLRecentPeople::instance().add(payload["from_id"]);
-
-	switch(option)
-	{
-	case 0:
-	{
-		// accept
-		LLAvatarTracker::formFriendship(payload["from_id"]);
-
-		const LLUUID fid = gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD);
-
-		// This will also trigger an onlinenotification if the user is online
-		msg->newMessageFast(_PREHASH_AcceptFriendship);
-		msg->nextBlockFast(_PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast(_PREHASH_TransactionBlock);
-		msg->addUUIDFast(_PREHASH_TransactionID, payload["session_id"]);
-		msg->nextBlockFast(_PREHASH_FolderData);
-		msg->addUUIDFast(_PREHASH_FolderID, fid);
-		msg->sendReliable(LLHost(payload["sender"].asString()));
-
-		LLSD payload = notification["payload"];
-		LLNotificationsUtil::add("FriendshipAcceptedByMe",
-				notification["substitutions"], payload);
-		break;
-	}
-	case 1: // Decline
-	{
-		LLSD payload = notification["payload"];
-		LLNotificationsUtil::add("FriendshipDeclinedByMe",
-				notification["substitutions"], payload);
-	}
-	// fall-through
-	case 2: // Send IM - decline and start IM session
-		{
-			// decline
-			// We no longer notify other viewers, but we DO still send
-			// the rejection to the simulator to delete the pending userop.
-			msg->newMessageFast(_PREHASH_DeclineFriendship);
-			msg->nextBlockFast(_PREHASH_AgentData);
-			msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-			msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-			msg->nextBlockFast(_PREHASH_TransactionBlock);
-			msg->addUUIDFast(_PREHASH_TransactionID, payload["session_id"]);
-			msg->sendReliable(LLHost(payload["sender"].asString()));
-
-			// start IM session
-			if(2 == option)
-			{
-				LLAvatarActions::startIM(payload["from_id"].asUUID());
-			}
-	}
-	default:
-		// close button probably, possibly timed out
-		break;
-	}
-
-	LLNotificationFormPtr modified_form(new LLNotificationForm(*notification_ptr->getForm()));
-	modified_form->setElementEnabled("Accept", false);
-	modified_form->setElementEnabled("Decline", false);
-	notification_ptr->updateForm(modified_form);
-	notification_ptr->repost();
+    // this will be skipped if the user offering friendship is blocked
+    if (notification_ptr)
+    {
+	    // add friend to recent people list
+	    LLRecentPeople::instance().add(payload["from_id"]);
+
+	    switch(option)
+	    {
+	    case 0:
+	    {
+		    // accept
+		    LLAvatarTracker::formFriendship(payload["from_id"]);
+
+		    const LLUUID fid = gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD);
+
+		    // This will also trigger an onlinenotification if the user is online
+		    msg->newMessageFast(_PREHASH_AcceptFriendship);
+		    msg->nextBlockFast(_PREHASH_AgentData);
+		    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+		    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+		    msg->nextBlockFast(_PREHASH_TransactionBlock);
+		    msg->addUUIDFast(_PREHASH_TransactionID, payload["session_id"]);
+		    msg->nextBlockFast(_PREHASH_FolderData);
+		    msg->addUUIDFast(_PREHASH_FolderID, fid);
+		    msg->sendReliable(LLHost(payload["sender"].asString()));
+
+		    LLSD payload = notification["payload"];
+		    LLNotificationsUtil::add("FriendshipAcceptedByMe",
+				    notification["substitutions"], payload);
+		    break;
+	    }
+	    case 1: // Decline
+	    {
+		    LLSD payload = notification["payload"];
+		    LLNotificationsUtil::add("FriendshipDeclinedByMe",
+				    notification["substitutions"], payload);
+	    }
+	    // fall-through
+	    case 2: // Send IM - decline and start IM session
+		    {
+			    // decline
+			    // We no longer notify other viewers, but we DO still send
+			    // the rejection to the simulator to delete the pending userop.
+			    msg->newMessageFast(_PREHASH_DeclineFriendship);
+			    msg->nextBlockFast(_PREHASH_AgentData);
+			    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+			    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+			    msg->nextBlockFast(_PREHASH_TransactionBlock);
+			    msg->addUUIDFast(_PREHASH_TransactionID, payload["session_id"]);
+			    msg->sendReliable(LLHost(payload["sender"].asString()));
+
+			    // start IM session
+			    if(2 == option)
+			    {
+				    LLAvatarActions::startIM(payload["from_id"].asUUID());
+			    }
+	    }
+	    default:
+		    // close button probably, possibly timed out
+		    break;
+	    }
+
+	    LLNotificationFormPtr modified_form(new LLNotificationForm(*notification_ptr->getForm()));
+	    modified_form->setElementEnabled("Accept", false);
+	    modified_form->setElementEnabled("Decline", false);
+	    notification_ptr->updateForm(modified_form);
+	    notification_ptr->repost();
+    }
 
 	return false;
 }
@@ -1618,12 +1622,6 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 			{
 				opener = discard_agent_offer;
 			}
-			
-			
-			if (gAgent.isDoNotDisturb() && (!mFromGroup && !mFromObject))
-			{
-				send_do_not_disturb_message(gMessageSystem, mFromID);
-			}
 
 			if (modified_form != NULL)
 			{
@@ -1991,6 +1989,11 @@ void inventory_offer_handler(LLOfferInfo* info)
 		// In viewer 2 we're now auto receiving inventory offers and messaging as such (not sending reject messages).
 		info->send_auto_receive_response();
 
+        if (gAgent.isDoNotDisturb()) 
+        {
+            send_do_not_disturb_message(gMessageSystem, info->mFromID);
+        }
+
 		// Inform user that there is a script floater via toast system
 		{
 			payload["give_inventory_notification"] = TRUE;
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 2d5634a41d..36ddf26c82 100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -2503,22 +2503,14 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 		return TRUE;
 	}
 
-	LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
+	LLFloater* focused_floaterp = gFloaterView->getFocusedFloater();
+	std::string focusedFloaterName = (focused_floaterp ? focused_floaterp->getInstanceName() : "");
 
-	// Traverses up the hierarchy
 	if( keyboard_focus )
 	{
-		if (nearby_chat)
-		{
-			LLChatEntry* chat_editor = nearby_chat->getChatBox();
-		
-		// arrow keys move avatar while chatting hack
-		if (chat_editor && chat_editor->hasFocus())
+		if ((focusedFloaterName == "nearby_chat") || (focusedFloaterName == "im_container") || (focusedFloaterName == "impanel"))
 		{
-			// If text field is empty, there's no point in trying to move
-			// cursor with arrow keys, so allow movement
-			if (chat_editor->getText().empty() 
-				|| gSavedSettings.getBOOL("ArrowKeysAlwaysMove"))
+			if (gSavedSettings.getBOOL("ArrowKeysAlwaysMove"))
 			{
 				// let Control-Up and Control-Down through for chat line history,
 				if (!(key == KEY_UP && mask == MASK_CONTROL)
@@ -2540,7 +2532,6 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 						break;
 					}
 				}
-			}
 		}
 		}
 
@@ -2575,6 +2566,7 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 		!keyboard_focus && key < 0x80 && (mask == MASK_NONE || mask == MASK_SHIFT) )
 	{
 		// Initialize nearby chat if it's missing
+		LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
 		if (!nearby_chat)
 		{	
 			LLSD name("im_container");
diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp
index 5e121bbcee..f3342b7ff1 100644
--- a/indra/newview/llvoicevivox.cpp
+++ b/indra/newview/llvoicevivox.cpp
@@ -34,6 +34,7 @@
 #include "llvoavatarself.h"
 #include "llbufferstream.h"
 #include "llfile.h"
+#include "llmenugl.h"
 #ifdef LL_STANDALONE
 # include "expat.h"
 #else
@@ -70,6 +71,9 @@
 
 #define USE_SESSION_GROUPS 0
 
+extern LLMenuBarGL* gMenuBarView;
+extern void handle_voice_morphing_subscribe();
+
 const F32 VOLUME_SCALE_VIVOX = 0.01f;
 
 const F32 SPEAKING_TIMEOUT = 1.f;
@@ -6739,10 +6743,106 @@ void LLVivoxVoiceClient::removeObserver(LLVoiceEffectObserver* observer)
 	mVoiceFontObservers.erase(observer);
 }
 
+// method checks the item in VoiceMorphing menu for appropriate current voice font
+bool LLVivoxVoiceClient::onCheckVoiceEffect(const std::string& voice_effect_name)
+{
+	LLVoiceEffectInterface * effect_interfacep = LLVoiceClient::instance().getVoiceEffectInterface();
+	if (NULL != effect_interfacep)
+	{
+		const LLUUID& currect_voice_effect_id = effect_interfacep->getVoiceEffect();
+
+		if (currect_voice_effect_id.isNull())
+		{
+			if (voice_effect_name == "NoVoiceMorphing")
+			{
+				return true;
+			}
+		}
+		else
+		{
+			const LLSD& voice_effect_props = effect_interfacep->getVoiceEffectProperties(currect_voice_effect_id);
+			if (voice_effect_props["name"].asString() == voice_effect_name)
+			{
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+// method changes voice font for selected VoiceMorphing menu item
+void LLVivoxVoiceClient::onClickVoiceEffect(const std::string& voice_effect_name)
+{
+	LLVoiceEffectInterface * effect_interfacep = LLVoiceClient::instance().getVoiceEffectInterface();
+	if (NULL != effect_interfacep)
+	{
+		if (voice_effect_name == "NoVoiceMorphing")
+		{
+			effect_interfacep->setVoiceEffect(LLUUID());
+			return;
+		}
+		const voice_effect_list_t& effect_list = effect_interfacep->getVoiceEffectList();
+		if (!effect_list.empty())
+		{
+			for (voice_effect_list_t::const_iterator it = effect_list.begin(); it != effect_list.end(); ++it)
+			{
+				if (voice_effect_name == it->first)
+				{
+					effect_interfacep->setVoiceEffect(it->second);
+					return;
+				}
+			}
+		}
+	}
+}
+
+// it updates VoiceMorphing menu items in accordance with purchased properties 
+void LLVivoxVoiceClient::updateVoiceMorphingMenu()
+{
+	if (mVoiceFontListDirty)
+	{
+		LLVoiceEffectInterface * effect_interfacep = LLVoiceClient::instance().getVoiceEffectInterface();
+		if (effect_interfacep)
+		{
+			const voice_effect_list_t& effect_list = effect_interfacep->getVoiceEffectList();
+			if (!effect_list.empty())
+			{
+				LLMenuGL * voice_morphing_menup = gMenuBarView->findChildMenuByName("VoiceMorphing", TRUE);
+
+				if (NULL != voice_morphing_menup)
+				{
+					S32 items = voice_morphing_menup->getItemCount();
+					if (items > 0)
+					{
+						voice_morphing_menup->erase(1, items - 3, false);
+
+						S32 pos = 1;
+						for (voice_effect_list_t::const_iterator it = effect_list.begin(); it != effect_list.end(); ++it)
+						{
+							LLMenuItemCheckGL::Params p;
+							p.name = it->first;
+							p.label = it->first;
+							p.on_check.function(boost::bind(&LLVivoxVoiceClient::onCheckVoiceEffect, this, it->first));
+							p.on_click.function(boost::bind(&LLVivoxVoiceClient::onClickVoiceEffect, this, it->first));
+							LLMenuItemCheckGL * voice_effect_itemp = LLUICtrlFactory::create<LLMenuItemCheckGL>(p);
+							voice_morphing_menup->insert(pos++, voice_effect_itemp, false);
+						}
+
+						voice_morphing_menup->needsArrange();
+					}
+				}
+			}
+		}
+	}
+}
+
 void LLVivoxVoiceClient::notifyVoiceFontObservers()
 {
 	LL_DEBUGS("Voice") << "Notifying voice effect observers. Lists changed: " << mVoiceFontListDirty << LL_ENDL;
 
+	updateVoiceMorphingMenu();
+
 	for (voice_font_observer_set_t::iterator it = mVoiceFontObservers.begin();
 		 it != mVoiceFontObservers.end();
 		 )
diff --git a/indra/newview/llvoicevivox.h b/indra/newview/llvoicevivox.h
index 69f33df94b..574027de42 100644
--- a/indra/newview/llvoicevivox.h
+++ b/indra/newview/llvoicevivox.h
@@ -246,6 +246,8 @@ public:
 
 	//@}
 
+	bool onCheckVoiceEffect(const std::string& voice_effect_name);
+	void onClickVoiceEffect(const std::string& voice_effect_name);
 
 protected:
 	//////////////////////
@@ -854,6 +856,7 @@ private:
 	void accountGetTemplateFontsSendMessage();
 	void sessionSetVoiceFontSendMessage(sessionState *session);
 
+	void updateVoiceMorphingMenu();
 	void notifyVoiceFontObservers();
 
 	typedef enum e_voice_font_type
diff --git a/indra/newview/skins/default/xui/en/floater_voice_effect.xml b/indra/newview/skins/default/xui/en/floater_voice_effect.xml
index 35cb2670d0..146c3d7e30 100644
--- a/indra/newview/skins/default/xui/en/floater_voice_effect.xml
+++ b/indra/newview/skins/default/xui/en/floater_voice_effect.xml
@@ -5,12 +5,13 @@
  height="500"
  name="voice_effects"
  help_topic="voice_effects"
- title="VOICE MORPHING"
+ title="VOICE MORPHING PREVIEW"
  background_visible="true"
  label="Places"
  layout="topleft"
  min_height="360"
  min_width="200"
+ save_rect="true"
  width="300">
   <string name="no_voice_effect">
     (No Voice Morph)
diff --git a/indra/newview/skins/default/xui/en/menu_im_session_showmodes.xml b/indra/newview/skins/default/xui/en/menu_im_session_showmodes.xml
index f2a8b39b04..b0adca0e0e 100644
--- a/indra/newview/skins/default/xui/en/menu_im_session_showmodes.xml
+++ b/indra/newview/skins/default/xui/en/menu_im_session_showmodes.xml
@@ -45,22 +45,5 @@
         <menu_item_check.on_enable
          function="IMSession.Menu.ShowModes.Enable"
          parameter="IMShowNamesForP2PConv" />    
-    </menu_item_check>
-    <menu_item_separator layout="topleft" />
-    <menu_item_check name="Translate_chat" label="Translate chat">
-        <menu_item_check.on_click
-         function="Translating.Toggle" />
-        <menu_item_check.on_check
-         function="Translating.On" />
-        <menu_item_check.on_enable
-         function="Translating.Enabled" />
-    </menu_item_check>
-    <menu_item_check name="Translation_settings" label="Translation settings...">
-    <menu_item_check.on_check
-         function="Floater.Visible"
-         parameter="prefs_translation" />
-        <menu_item_check.on_click
-         function="Floater.Toggle"
-         parameter="prefs_translation" />
-    </menu_item_check>     
+    </menu_item_check>      
 </toggleable_menu>
diff --git a/indra/newview/skins/default/xui/en/menu_participant_view.xml b/indra/newview/skins/default/xui/en/menu_participant_view.xml
index 2f2bafb95d..7ea87ee05c 100644
--- a/indra/newview/skins/default/xui/en/menu_participant_view.xml
+++ b/indra/newview/skins/default/xui/en/menu_participant_view.xml
@@ -89,4 +89,24 @@
          function="Avatar.EnableItem"
          parameter="conversation_log" />
     </menu_item_check>
+    <menu_item_separator layout="topleft" />
+    <menu_item_check name="Translate_chat" label="Translate Nearby chat">
+        <menu_item_check.on_click
+         function="IMFloaterContainer.Action" 
+         parameter="Translating.Toggle" />
+        <menu_item_check.on_check
+         function="IMFloaterContainer.Check" 
+         parameter="Translating.On" />
+        <menu_item_check.on_enable
+         function="IMFloaterContainer.Check" 
+         parameter="Translating.Enabled" />
+    </menu_item_check>
+    <menu_item_check name="Translation_settings" label="Translation settings...">
+    <menu_item_check.on_check
+         function="Floater.Visible"
+         parameter="prefs_translation" />
+        <menu_item_check.on_click
+         function="Floater.Toggle"
+         parameter="prefs_translation" />
+    </menu_item_check>
 </toggleable_menu>
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 8d5e3f0b5d..10fd8138d2 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -268,17 +268,36 @@
              parameter="conversation" />
         </menu_item_check>
         <menu_item_separator/>
-        <menu_item_check
-         label="Voice morphing..."
-         name="ShowVoice"
+        <menu
+         label="Voice morphing"
+         name="VoiceMorphing"
          visibility_control="VoiceMorphingEnabled">
-            <menu_item_check.on_check
-             function="Floater.Visible"
-             parameter="voice_effect" />
-            <menu_item_check.on_click
-             function="Floater.Toggle"
-             parameter="voice_effect" />
-        </menu_item_check>
+            <menu_item_check
+             label="No voice morphing"
+             name="NoVoiceMorphing">
+                <menu_item_check.on_check
+                 function="Communicate.VoiceMorphing.NoVoiceMorphing.Check" />
+                <menu_item_check.on_click
+                 function="Communicate.VoiceMorphing.NoVoiceMorphing.Click" />
+            </menu_item_check>
+            <menu_item_separator/>
+            <menu_item_check
+             label="Preview..."
+             name="Preview">
+                <menu_item_check.on_check
+                 function="Floater.Visible"
+                 parameter="voice_effect" />
+                <menu_item_check.on_click
+                 function="Floater.Toggle"
+                 parameter="voice_effect" />
+            </menu_item_check>
+            <menu_item_call
+             label="Subscribe..."
+             name="Subscribe">
+                <menu_item_call.on_click
+                 function="Communicate.VoiceMorphing.Subscribe" />
+            </menu_item_call>
+        </menu>
         <menu_item_check
          label="Gestures..."
          name="Gestures"