merging latest PE changes into viewer-2-0

31 files changed, 686 insertions, 101 deletions

diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp
index 64a4824a17..09124c3013 100644
--- a/indra/llui/llflatlistview.cpp
+++ b/indra/llui/llflatlistview.cpp
@@ -530,7 +530,8 @@ BOOL LLFlatListView::handleKeyHere(KEY key, MASK mask)
 			if ( !selectNextItemPair(true, reset_selection) && reset_selection)
 			{
 				// If case we are in accordion tab notify parent to go to the previous accordion
-				notifyParent(LLSD().with("action","select_prev"));
+				if(notifyParent(LLSD().with("action","select_prev")) > 0 )//message was processed
+					resetSelection();
 			}
 			break;
 		}
@@ -539,7 +540,8 @@ BOOL LLFlatListView::handleKeyHere(KEY key, MASK mask)
 			if ( !selectNextItemPair(false, reset_selection) && reset_selection)
 			{
 				// If case we are in accordion tab notify parent to go to the next accordion
-				notifyParent(LLSD().with("action","select_next"));
+				if( notifyParent(LLSD().with("action","select_next")) > 0 ) //message was processed
+					resetSelection();
 			}
 			break;
 		}
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp
index fd5c2b7fef..e7b2e8476b 100644
--- a/indra/llui/llmenugl.cpp
+++ b/indra/llui/llmenugl.cpp
@@ -3905,7 +3905,7 @@ BOOL LLContextMenu::appendContextSubMenu(LLContextMenu *menu)
 	
 	item = LLUICtrlFactory::create<LLContextMenuBranch>(p);
 	LLMenuGL::sMenuContainer->addChild(item->getBranch());
-	item->setFont( LLFontGL::getFontSansSerifSmall() );
+	item->setFont( LLFontGL::getFontSansSerif() );
 
 	return append( item );
 }
diff --git a/indra/newview/llavatarlist.cpp b/indra/newview/llavatarlist.cpp
index 3bd4f898c8..71b23e1383 100644
--- a/indra/newview/llavatarlist.cpp
+++ b/indra/newview/llavatarlist.cpp
@@ -33,6 +33,7 @@
 #include "llviewerprecompiledheaders.h"
 
 #include "llavatarlist.h"
+#include "llagent.h" // for comparator
 
 // newview
 #include "llcallingcard.h" // for LLAvatarTracker
@@ -420,3 +421,17 @@ bool LLAvatarItemNameComparator::doCompare(const LLAvatarListItem* avatar_item1,
 
 	return name1 < name2;
 }
+bool LLAvatarItemAgentOnTopComparator::doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const
+{
+	//keep agent on top, if first is agent, 
+	//then we need to return true to elevate this id, otherwise false.
+	if(avatar_item1->getAvatarId() == gAgent.getID())
+	{
+		return true;
+	}
+	else if (avatar_item2->getAvatarId() == gAgent.getID())
+	{
+		return false;
+	}
+	return LLAvatarItemNameComparator::doCompare(avatar_item1,avatar_item2);
+}
diff --git a/indra/newview/llavatarlist.h b/indra/newview/llavatarlist.h
index 9058fec540..e913be0f62 100644
--- a/indra/newview/llavatarlist.h
+++ b/indra/newview/llavatarlist.h
@@ -155,4 +155,16 @@ protected:
 	virtual bool doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const;
 };
 
+class LLAvatarItemAgentOnTopComparator : public LLAvatarItemNameComparator
+{
+	LOG_CLASS(LLAvatarItemAgentOnTopComparator);
+
+public:
+	LLAvatarItemAgentOnTopComparator() {};
+	virtual ~LLAvatarItemAgentOnTopComparator() {};
+
+protected:
+	virtual bool doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const;
+};
+
 #endif // LL_LLAVATARLIST_H
diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp
index 6f2e666cc7..ab657e0e99 100644
--- a/indra/newview/llbottomtray.cpp
+++ b/indra/newview/llbottomtray.cpp
@@ -67,6 +67,10 @@ LLBottomTray::LLBottomTray(const LLSD&)
 ,	mGesturePanel(NULL)
 ,	mCamButton(NULL)
 {
+	// Firstly add ourself to IMSession observers, so we catch session events
+	// before chiclets do that.
+	LLIMMgr::getInstance()->addSessionObserver(this);
+
 	mFactoryMap["chat_bar"] = LLCallbackMap(LLBottomTray::createNearbyChatBar, NULL);
 
 	LLUICtrlFactory::getInstance()->buildPanel(this,"panel_bottomtray.xml");
@@ -76,7 +80,6 @@ LLBottomTray::LLBottomTray(const LLSD&)
 	mChicletPanel->setChicletClickedCallback(boost::bind(&LLBottomTray::onChicletClick,this,_1));
 
 	LLUICtrl::CommitCallbackRegistry::defaultRegistrar().add("CameraPresets.ChangeView", boost::bind(&LLFloaterCamera::onClickCameraPresets, _2));
-	LLIMMgr::getInstance()->addSessionObserver(this);
 
 	//managing chiclets for voice calls
 	LLIMModel::getInstance()->addNewMsgCallback(boost::bind(&LLBottomTray::onNewIM, this, _1));
diff --git a/indra/newview/llcallfloater.cpp b/indra/newview/llcallfloater.cpp
index 1f23840109..20739d2401 100644
--- a/indra/newview/llcallfloater.cpp
+++ b/indra/newview/llcallfloater.cpp
@@ -42,6 +42,8 @@
 #include "llagentdata.h" // for gAgentID
 #include "llavatarlist.h"
 #include "llbottomtray.h"
+#include "llimfloater.h"
+#include "llfloaterreg.h"
 #include "llparticipantlist.h"
 #include "llspeakers.h"
 #include "lltransientfloatermgr.h"
@@ -95,7 +97,6 @@ LLCallFloater::LLCallFloater(const LLSD& key)
 
 LLCallFloater::~LLCallFloater()
 {
-	mChannelChangedConnection.disconnect();
 	delete mPaticipants;
 	mPaticipants = NULL;
 
@@ -128,8 +129,6 @@ BOOL LLCallFloater::postBuild()
 	// update list for current session
 	updateSession();
 
-	// subscribe to to be notified Voice Channel is changed
-	mChannelChangedConnection = LLVoiceChannel::setCurrentVoiceChannelChangedCallback(boost::bind(&LLCallFloater::onCurrentChannelChanged, this, _1));
 	return TRUE;
 }
 
@@ -245,6 +244,17 @@ void LLCallFloater::updateSession()
 	
 	refreshPartisipantList();
 	updateModeratorState();
+
+	//show floater for voice calls
+	if (!is_local_chat)
+	{
+		LLIMFloater* im_floater = LLIMFloater::findInstance(session_id);
+		bool show_me = !(im_floater && im_floater->getVisible());
+		if (show_me) 
+		{
+			setVisible(true);
+		}
+	}
 }
 
 void LLCallFloater::refreshPartisipantList()
@@ -270,10 +280,9 @@ void LLCallFloater::refreshPartisipantList()
 
 	if (!non_avatar_caller)
 	{
-		bool do_not_use_context_menu_in_local_chat = LLLocalSpeakerMgr::getInstance() != mSpeakerManager;
-		mPaticipants = new LLParticipantList(mSpeakerManager, mAvatarList, do_not_use_context_menu_in_local_chat);
+		mPaticipants = new LLParticipantList(mSpeakerManager, mAvatarList);
 
-		if (!do_not_use_context_menu_in_local_chat)
+		if (LLLocalSpeakerMgr::getInstance() == mSpeakerManager)
 		{
 			mAvatarList->setNoItemsCommentText(getString("no_one_near"));
 		}
@@ -281,7 +290,7 @@ void LLCallFloater::refreshPartisipantList()
 	}
 }
 
-void LLCallFloater::onCurrentChannelChanged(const LLUUID& /*session_id*/)
+void LLCallFloater::sOnCurrentChannelChanged(const LLUUID& /*session_id*/)
 {
 	// Don't update participant list if no channel info is available.
 	// Fix for ticket EXT-3427
@@ -291,9 +300,11 @@ void LLCallFloater::onCurrentChannelChanged(const LLUUID& /*session_id*/)
 	{
 		return;
 	}
+	LLCallFloater* call_floater = LLFloaterReg::getTypedInstance<LLCallFloater>("voice_controls");
+
 	// Forget speaker manager from the previous session to avoid using it after session was destroyed.
-	mSpeakerManager = NULL;
-	updateSession();
+	call_floater->mSpeakerManager = NULL;
+	call_floater->updateSession();
 }
 
 void LLCallFloater::updateTitle()
diff --git a/indra/newview/llcallfloater.h b/indra/newview/llcallfloater.h
index b2288a42ff..f9c9149085 100644
--- a/indra/newview/llcallfloater.h
+++ b/indra/newview/llcallfloater.h
@@ -70,6 +70,8 @@ public:
 	 */
 	/*virtual*/ void onChange();
 
+	static void sOnCurrentChannelChanged(const LLUUID& session_id);
+
 private:
 	typedef enum e_voice_controls_type
 	{
@@ -93,7 +95,9 @@ private:
 	 * Refreshes participant list according to current Voice Channel
 	 */
 	void refreshPartisipantList();
-	void onCurrentChannelChanged(const LLUUID& session_id);
+
+
+	
 	void updateTitle();
 	void initAgentData();
 	void setModeratorMutedVoice(bool moderator_muted);
@@ -108,8 +112,6 @@ private:
 	LLPanel* mAgentPanel;
 	LLOutputMonitorCtrl* mSpeakingIndicator;
 	bool mIsModeratorMutedVoice;
-
-	boost::signals2::connection mChannelChangedConnection;
 };
 
 
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index ee60df1b4b..fc8dc0ff8f 100644
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -202,6 +202,8 @@ public:
 			userName->setValue(SL);
 		}
 
+		mMinUserNameWidth = style_params.font.getValueFromBlock()->getWidth(userName->getWText().c_str()) + PADDING;
+
 		setTimeField(chat);
 		
 		LLAvatarIconCtrl* icon = getChild<LLAvatarIconCtrl>("avatar_icon");
@@ -218,7 +220,37 @@ public:
 			icon->setValue(LLSD("SL_Logo"));
 		}
 
-	} 
+	}
+
+	/*virtual*/ void draw()
+	{
+		LLTextEditor* user_name = getChild<LLTextEditor>("user_name");
+		LLTextBox* time_box = getChild<LLTextBox>("time_box");
+
+		LLRect user_name_rect = user_name->getRect();
+		S32 user_name_width = user_name_rect.getWidth();
+		S32 time_box_width = time_box->getRect().getWidth();
+
+		if (time_box->getVisible() && user_name_width <= mMinUserNameWidth)
+		{
+			time_box->setVisible(FALSE);
+
+			user_name_rect.mRight += time_box_width;
+			user_name->reshape(user_name_rect.getWidth(), user_name_rect.getHeight());
+			user_name->setRect(user_name_rect);
+		}
+
+		if (!time_box->getVisible() && user_name_width > mMinUserNameWidth + time_box_width)
+		{
+			user_name_rect.mRight -= time_box_width;
+			user_name->reshape(user_name_rect.getWidth(), user_name_rect.getHeight());
+			user_name->setRect(user_name_rect);
+
+			time_box->setVisible(TRUE);
+		}
+
+		LLPanel::draw();
+	}
 
 	void nameUpdatedCallback(const LLUUID& id,const std::string& first,const std::string& last,BOOL is_group)
 	{
@@ -228,6 +260,8 @@ public:
 		mLastName = last;
 	}
 protected:
+	static const S32 PADDING = 20;
+
 	void showContextMenu(S32 x,S32 y)
 	{
 		if(mSourceType == CHAT_SOURCE_SYSTEM)
@@ -307,6 +341,7 @@ protected:
 	std::string			mLastName;
 	std::string			mFrom;
 
+	S32					mMinUserNameWidth;
 };
 
 
diff --git a/indra/newview/llchiclet.cpp b/indra/newview/llchiclet.cpp
index c6fe076911..21a0381495 100644
--- a/indra/newview/llchiclet.cpp
+++ b/indra/newview/llchiclet.cpp
@@ -66,11 +66,13 @@ static LLDefaultChildRegistry::Register<LLInvOfferChiclet> t7("chiclet_offer");
 
 static const LLRect CHICLET_RECT(0, 25, 25, 0);
 static const LLRect CHICLET_ICON_RECT(0, 22, 22, 0);
-static const LLRect VOICE_INDICATOR_RECT(25, 25, 45, 0);
+static const LLRect VOICE_INDICATOR_RECT(50, 25, 70, 0);
+static const LLRect COUNTER_RECT(25, 25, 50, 0);
 static const S32	OVERLAY_ICON_SHIFT = 2;	// used for shifting of an overlay icon for new massages in a chiclet
 
 // static
 const S32 LLChicletPanel::s_scroll_ratio = 10;
+const S32 LLChicletNotificationCounterCtrl::MAX_DISPLAYED_COUNT = 99;
 
 
 boost::signals2::signal<LLChiclet* (const LLUUID&),
@@ -154,6 +156,7 @@ LLSysWellChiclet::LLSysWellChiclet(const Params& p)
 , mMaxDisplayedCount(p.max_displayed_count)
 , mIsNewMessagesState(false)
 , mFlashToLitTimer(NULL)
+, mContextMenu(NULL)
 {
 	LLButton::Params button_params = p.button;
 	mButton = LLUICtrlFactory::create<LLButton>(button_params);
@@ -169,6 +172,7 @@ LLSysWellChiclet::~LLSysWellChiclet()
 
 void LLSysWellChiclet::setCounter(S32 counter)
 {
+	// note same code in LLChicletNotificationCounterCtrl::setCounter(S32 counter)
 	std::string s_count;
 	if(counter != 0)
 	{
@@ -229,6 +233,21 @@ void LLSysWellChiclet::setNewMessagesState(bool new_messages)
 	mIsNewMessagesState = new_messages;
 }
 
+// virtual
+BOOL LLSysWellChiclet::handleRightMouseDown(S32 x, S32 y, MASK mask)
+{
+	if(!mContextMenu)
+	{
+		createMenu();
+	}
+	if (mContextMenu)
+	{
+		mContextMenu->show(x, y);
+		LLMenuGL::showPopup(this, mContextMenu, x, y);
+	}
+	return TRUE;
+}
+
 /************************************************************************/
 /*               LLIMWellChiclet implementation                         */
 /************************************************************************/
@@ -248,6 +267,47 @@ LLIMWellChiclet::~LLIMWellChiclet()
 	LLIMMgr::getInstance()->removeSessionObserver(this);
 }
 
+void LLIMWellChiclet::onMenuItemClicked(const LLSD& user_data)
+{
+	std::string action = user_data.asString();
+	if("close all" == action)
+	{
+		LLIMWellWindow::getInstance()->closeAll();
+	}
+}
+
+bool LLIMWellChiclet::enableMenuItem(const LLSD& user_data)
+{
+	std::string item = user_data.asString();
+	if (item == "can close all")
+	{
+		return !LLIMWellWindow::getInstance()->isWindowEmpty();
+	}
+	return true;
+}
+
+void LLIMWellChiclet::createMenu()
+{
+	if(mContextMenu)
+	{
+		llwarns << "Menu already exists" << llendl;
+		return;
+	}
+
+	LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+	registrar.add("IMWellChicletMenu.Action",
+		boost::bind(&LLIMWellChiclet::onMenuItemClicked, this, _2));
+
+	LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
+	enable_registrar.add("IMWellChicletMenu.EnableItem",
+		boost::bind(&LLIMWellChiclet::enableMenuItem, this, _2));
+
+	mContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLContextMenu>
+		("menu_im_well_button.xml",
+		 LLMenuGL::sMenuContainer,
+		 LLViewerMenuHolderGL::child_registry_t::instance());
+}
+
 void LLIMWellChiclet::messageCountChanged(const LLSD& session_data)
 {
 	setCounter(LLBottomTray::getInstance()->getTotalUnreadIMCount());
@@ -281,6 +341,47 @@ void LLNotificationChiclet::connectCounterUpdatersToSignal(const std::string& no
 	}
 }
 
+void LLNotificationChiclet::onMenuItemClicked(const LLSD& user_data)
+{
+	std::string action = user_data.asString();
+	if("close all" == action)
+	{
+		LLNotificationWellWindow::getInstance()->closeAll();
+	}
+}
+
+bool LLNotificationChiclet::enableMenuItem(const LLSD& user_data)
+{
+	std::string item = user_data.asString();
+	if (item == "can close all")
+	{
+		return mUreadSystemNotifications != 0;
+	}
+	return true;
+}
+
+void LLNotificationChiclet::createMenu()
+{
+	if(mContextMenu)
+	{
+		llwarns << "Menu already exists" << llendl;
+		return;
+	}
+
+	LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+	registrar.add("NotificationWellChicletMenu.Action",
+		boost::bind(&LLNotificationChiclet::onMenuItemClicked, this, _2));
+
+	LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
+	enable_registrar.add("NotificationWellChicletMenu.EnableItem",
+		boost::bind(&LLNotificationChiclet::enableMenuItem, this, _2));
+
+	mContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLContextMenu>
+		("menu_notification_well_button.xml",
+		 LLMenuGL::sMenuContainer,
+		 LLViewerMenuHolderGL::child_registry_t::instance());
+}
+
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
@@ -365,7 +466,7 @@ LLIMChiclet::LLIMChiclet(const LLIMChiclet::Params& p)
 	// shift an icon a little bit to the right and up corner of a chiclet
 	overlay_icon_rect.translate(OVERLAY_ICON_SHIFT, OVERLAY_ICON_SHIFT);
 
-	setShowCounter(false);
+	enableCounterControl(false);
 }
 
 void LLIMChiclet::setShowSpeaker(bool show)
@@ -378,30 +479,87 @@ void LLIMChiclet::setShowSpeaker(bool show)
 		onChicletSizeChanged();		
 	}
 }
+
+void LLIMChiclet::enableCounterControl(bool enable) 
+{
+	mCounterEnabled = enable;
+	if(!enable)
+	{
+		LLChiclet::setShowCounter(false);
+	}
+}
+
+void LLIMChiclet::setShowCounter(bool show)
+{
+	if(!mCounterEnabled)
+	{
+		return;
+	}
+
+	bool needs_resize = getShowCounter() != show;
+	if(needs_resize)
+	{		
+		LLChiclet::setShowCounter(show);
+		toggleCounterControl();
+		onChicletSizeChanged();		
+	}
+}
+
 void LLIMChiclet::initSpeakerControl()
 {
 	// virtual
 }
 
-void LLIMChiclet::toggleSpeakerControl()
+void LLIMChiclet::setRequiredWidth()
 {
-	LLRect speaker_rect = mSpeakerCtrl->getRect();
-	S32 required_width = getRect().getWidth();
+	bool show_speaker = getShowSpeaker();
+	bool show_counter = getShowCounter();
+	S32 required_width = CHICLET_RECT.getWidth();
 
-	if(getShowSpeaker())
+	if (show_counter)
 	{
-		required_width = required_width + speaker_rect.getWidth();
-		initSpeakerControl();		
+		required_width += COUNTER_RECT.getWidth();
 	}
-	else
+	if (show_speaker)
 	{
-		required_width = required_width - speaker_rect.getWidth();
-	}
-	
+		required_width += VOICE_INDICATOR_RECT.getWidth();
+	} 
+
 	reshape(required_width, getRect().getHeight());
+}
+
+void LLIMChiclet::toggleSpeakerControl()
+{
+	if(getShowSpeaker())
+	{
+		if(getShowCounter())
+		{
+			mSpeakerCtrl->setRect(VOICE_INDICATOR_RECT);
+		}
+		else
+		{
+			mSpeakerCtrl->setRect(COUNTER_RECT);
+		}
+		initSpeakerControl();		
+	}
+
+	setRequiredWidth();
 	mSpeakerCtrl->setVisible(getShowSpeaker());
 }
 
+void LLIMChiclet::setCounter(S32 counter)
+{
+	mCounterCtrl->setCounter(counter);
+	setShowCounter(counter);
+	setShowNewMessagesIcon(counter);
+}
+
+void LLIMChiclet::toggleCounterControl()
+{
+	setRequiredWidth();
+	mCounterCtrl->setVisible(getShowCounter());
+}
+
 void LLIMChiclet::setShowNewMessagesIcon(bool show)
 {
 	if(mNewMessagesIcon)
@@ -502,6 +660,7 @@ LLIMP2PChiclet::Params::Params()
 	unread_notifications.v_pad(5);
 	unread_notifications.text_color(LLColor4::white);
 	unread_notifications.mouse_opaque(false);
+	unread_notifications.rect(COUNTER_RECT);
 	unread_notifications.visible(false);
 
 	speaker.name("speaker");
@@ -540,12 +699,6 @@ LLIMP2PChiclet::LLIMP2PChiclet(const Params& p)
 	mSpeakerCtrl->setVisible(getShowSpeaker());
 }
 
-void LLIMP2PChiclet::setCounter(S32 counter)
-{
-	mCounterCtrl->setCounter(counter);
-	setShowNewMessagesIcon(counter);
-}
-
 void LLIMP2PChiclet::initSpeakerControl()
 {
 	mSpeakerCtrl->setSpeakerId(getOtherParticipantId());
@@ -658,6 +811,7 @@ LLAdHocChiclet::Params::Params()
 	unread_notifications.v_pad(5);
 	unread_notifications.text_color(LLColor4::white);
 	unread_notifications.mouse_opaque(false);
+	unread_notifications.rect(COUNTER_RECT);
 	unread_notifications.visible(false);
 
 
@@ -732,12 +886,6 @@ void LLAdHocChiclet::switchToCurrentSpeaker()
 	mSpeakerCtrl->setSpeakerId(speaker_id);
 }
 
-void LLAdHocChiclet::setCounter(S32 counter)
-{
-	mCounterCtrl->setCounter(counter);
-	setShowNewMessagesIcon(counter);
-}
-
 void LLAdHocChiclet::createPopupMenu()
 {
 	if(mPopupMenu)
@@ -809,6 +957,7 @@ LLIMGroupChiclet::Params::Params()
 	unread_notifications.font_halign(LLFontGL::HCENTER);
 	unread_notifications.v_pad(5);
 	unread_notifications.text_color(LLColor4::white);
+	unread_notifications.rect(COUNTER_RECT);
 	unread_notifications.visible(false);
 
 	speaker.name("speaker");
@@ -849,12 +998,6 @@ LLIMGroupChiclet::~LLIMGroupChiclet()
 	LLGroupMgr::getInstance()->removeObserver(this);
 }
 
-void LLIMGroupChiclet::setCounter(S32 counter)
-{
-	mCounterCtrl->setCounter(counter);
-	setShowNewMessagesIcon(counter);
-}
-
 void LLIMGroupChiclet::draw()
 {
 	switchToCurrentSpeaker();
@@ -1546,11 +1689,16 @@ S32 LLChicletPanel::getTotalUnreadIMCount()
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
+LLChicletNotificationCounterCtrl::Params::Params()
+: max_displayed_count("max_displayed_count", MAX_DISPLAYED_COUNT)
+{
+}
 
 LLChicletNotificationCounterCtrl::LLChicletNotificationCounterCtrl(const Params& p)
  : LLTextBox(p)
  , mCounter(0)
  , mInitialWidth(0)
+ , mMaxDisplayedCount(p.max_displayed_count)
 {
 	mInitialWidth = getRect().getWidth();
 }
@@ -1559,11 +1707,21 @@ void LLChicletNotificationCounterCtrl::setCounter(S32 counter)
 {
 	mCounter = counter;
 
-	std::stringstream stream;
-	stream << getCounter();
+	// note same code in LLSysWellChiclet::setCounter(S32 counter)
+	std::string s_count;
+	if(counter != 0)
+	{
+		static std::string more_messages_exist("+");
+		std::string more_messages(counter > mMaxDisplayedCount ? more_messages_exist : "");
+		s_count = llformat("%d%s"
+			, llmin(counter, mMaxDisplayedCount)
+			, more_messages.c_str()
+			);
+	}
+
 	if(mCounter != 0)
 	{
-		setText(stream.str());
+		setText(s_count);
 	}
 	else
 	{
diff --git a/indra/newview/llchiclet.h b/indra/newview/llchiclet.h
index b3341f78a8..259476c2ad 100644
--- a/indra/newview/llchiclet.h
+++ b/indra/newview/llchiclet.h
@@ -52,10 +52,19 @@ class LLChicletNotificationCounterCtrl : public LLTextBox
 {
 public:
 
+	static const S32 MAX_DISPLAYED_COUNT;
+
 	struct Params :	public LLInitParam::Block<Params, LLTextBox::Params>
 	{
-		Params()
-		{};
+		/**
+		* Contains maximum displayed count of unread messages. Default value is 9.
+		*
+		* If count is less than "max_unread_count" will be displayed as is.
+		* Otherwise 9+ will be shown (for default value).
+		*/
+		Optional<S32> max_displayed_count;
+
+		Params();
 	};
 
 	/**
@@ -93,6 +102,7 @@ private:
 
 	S32 mCounter;
 	S32 mInitialWidth;
+	S32 mMaxDisplayedCount;
 };
 
 /**
@@ -359,6 +369,32 @@ public:
 	virtual void toggleSpeakerControl();
 
 	/**
+	* Sets number of unread messages. Will update chiclet's width if number text 
+	* exceeds size of counter and notify it's parent about size change.
+	*/
+	virtual void setCounter(S32);
+
+	/**
+	* Enables/disables the counter control for a chiclet.
+	*/
+	virtual void enableCounterControl(bool enable);
+
+	/**
+	* Sets show counter state.
+	*/
+	virtual void setShowCounter(bool show);
+
+	/**
+	* Shows/Hides for counter control for a chiclet.
+	*/
+	virtual void toggleCounterControl();
+
+	/**
+	* Sets required width for a chiclet according to visible controls.
+	*/
+	virtual void setRequiredWidth();
+
+	/**
 	 * Shows/hides overlay icon concerning new unread messages.
 	 */
 	virtual void setShowNewMessagesIcon(bool show);
@@ -400,6 +436,7 @@ protected:
 protected:
 
 	bool mShowSpeaker;
+	bool mCounterEnabled;
 
 	LLIconCtrl* mNewMessagesIcon;
 	LLChicletNotificationCounterCtrl* mCounterCtrl;
@@ -453,12 +490,6 @@ public:
 	/* virtual */ void setOtherParticipantId(const LLUUID& other_participant_id);
 
 	/**
-	 * Sets number of unread messages. Will update chiclet's width if number text 
-	 * exceeds size of counter and notify it's parent about size change.
-	 */
-	/*virtual*/ void setCounter(S32);
-
-	/**
 	 * Init Speaker Control with speaker's ID
 	 */
 	/*virtual*/ void initSpeakerControl();
@@ -527,12 +558,6 @@ public:
 	/*virtual*/ void setSessionId(const LLUUID& session_id);
 
 	/**
-	 * Sets number of unread messages. Will update chiclet's width if number text 
-	 * exceeds size of counter and notify it's parent about size change.
-	 */
-	/*virtual*/ void setCounter(S32);
-
-	/**
 	 * Keep Speaker Control with actual speaker's ID
 	 */
 	/*virtual*/ void draw();
@@ -695,12 +720,6 @@ public:
 	/*virtual*/ void changed(LLGroupChange gc);
 
 	/**
-	 * Sets number of unread messages. Will update chiclet's width if number text 
-	 * exceeds size of counter and notify it's parent about size change.
-	 */
-	/*virtual*/ void setCounter(S32);
-
-	/**
 	 * Init Speaker Control with speaker's ID
 	 */
 	/*virtual*/ void initSpeakerControl();
@@ -806,6 +825,13 @@ protected:
 	 */
 	void changeLitState();
 
+	/**
+	 * Displays menu.
+	 */
+	virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
+
+	virtual void createMenu() = 0;
+
 protected:
 	class FlashToLitTimer;
 	LLButton* mButton;
@@ -814,7 +840,7 @@ protected:
 	bool mIsNewMessagesState;
 
 	FlashToLitTimer* mFlashToLitTimer;
-
+	LLContextMenu* mContextMenu;
 };
 
 /**
@@ -835,6 +861,21 @@ protected:
 	LLIMWellChiclet(const Params& p);
 
 	/**
+	 * Processes clicks on chiclet popup menu.
+	 */
+	virtual void onMenuItemClicked(const LLSD& user_data);
+
+	/**
+	 * Enables chiclet menu items.
+	 */
+	bool enableMenuItem(const LLSD& user_data);
+
+	/**
+	 * Creates menu.
+	 */
+	/*virtual*/ void createMenu();
+
+	/**
 	 * Handles changes in a session (message was added, messages were read, etc.)
 	 *
 	 * It get total count of unread messages from a LLIMMgr in all opened sessions and display it.
@@ -854,6 +895,21 @@ class LLNotificationChiclet : public LLSysWellChiclet
 protected:
 	LLNotificationChiclet(const Params& p);
 
+	/**
+	 * Processes clicks on chiclet menu.
+	 */
+	void onMenuItemClicked(const LLSD& user_data);
+
+	/**
+	 * Enables chiclet menu items.
+	 */
+	bool enableMenuItem(const LLSD& user_data);
+
+	/**
+	 * Creates menu.
+	 */
+	/*virtual*/ void createMenu();
+
 	// connect counter updaters to the corresponding signals
 	void connectCounterUpdatersToSignal(const std::string& notification_type);
 
diff --git a/indra/newview/llfavoritesbar.cpp b/indra/newview/llfavoritesbar.cpp
index 826cb0bb3b..832626e007 100644
--- a/indra/newview/llfavoritesbar.cpp
+++ b/indra/newview/llfavoritesbar.cpp
@@ -657,7 +657,7 @@ void LLFavoritesBarCtrl::updateButtons()
 	int first_changed_item_index = 0;
 	int rightest_point = getRect().mRight - mChevronButton->getRect().getWidth();
 	//lets find first changed button
-	while (child_it != childs->end())
+	while (child_it != childs->end() && first_changed_item_index < mItems.count())
 	{
 		LLFavoriteLandmarkButton* button = dynamic_cast<LLFavoriteLandmarkButton*> (*child_it);
 		if (button)
@@ -679,9 +679,8 @@ void LLFavoritesBarCtrl::updateButtons()
 	}
 	// now first_changed_item_index should contains a number of button that need to change
 
-	if (first_changed_item_index < mItems.count())
+	if (first_changed_item_index <= mItems.count())
 	{
-		mUpdateDropDownItems = true;
 		// Rebuild the buttons only
 		// child_list_t is a linked list, so safe to erase from the middle if we pre-incrament the iterator
 
@@ -726,6 +725,10 @@ void LLFavoritesBarCtrl::updateButtons()
 		// Chevron button
 		if (mFirstDropDownItem < mItems.count())
 		{
+			// if updateButton had been called it means:
+			//or there are some new favorites, or width had been changed
+			// so if we need to display chevron button,  we must update dropdown items too. 
+			mUpdateDropDownItems = true;
 			S32 buttonHGap = 2; // default value
 			buttonXMLNode->getAttributeS32("left", buttonHGap);
 			LLRect rect;
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index 9e878f8c75..f5362acbfe 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -238,15 +238,17 @@ LLIMModel::LLIMSession::LLIMSession(const LLUUID& session_id, const std::string&
 
 void LLIMModel::LLIMSession::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state, const LLVoiceChannel::EDirection& direction)
 {
-	bool is_p2p_session = dynamic_cast<LLVoiceChannelP2P*>(mVoiceChannel);
-	std::string other_avatar_name;
+	std::string you = LLTrans::getString("You");
+	std::string started_call = LLTrans::getString("started_call");
+	std::string joined_call = LLTrans::getString("joined_call");
+	std::string other_avatar_name = "";
 
-	if(is_p2p_session)
+	switch(mSessionType)
 	{
+	case AVALINE_SESSION:
+		// *TODO: test avaline calls (EXT-2211)
+	case P2P_SESSION:
 		gCacheName->getFullName(mOtherParticipantID, other_avatar_name);
-		std::string you = LLTrans::getString("You");
-		std::string started_call = LLTrans::getString("started_call");
-		std::string joined_call = LLTrans::getString("joined_call");
 
 		if(direction == LLVoiceChannel::INCOMING_CALL)
 		{
@@ -280,10 +282,45 @@ void LLIMModel::LLIMSession::onVoiceChannelStateChanged(const LLVoiceChannel::ES
 		{
 			mSpeakers->update(true);
 		}
-	}
-	else  // group || ad-hoc calls
-	{
 
+		break;
+
+	case GROUP_SESSION:
+	case ADHOC_SESSION:
+		// *TODO: determine call starter's name "other_avatar_name" (EXT-2211)
+		//        decide how to show notifications for a group/adhoc chat already opened
+		//		  for now there is no notification from voice channel for this case
+		if(direction == LLVoiceChannel::INCOMING_CALL)
+		{
+			switch(new_state)
+			{
+			case LLVoiceChannel::STATE_CALL_STARTED :
+				LLIMModel::getInstance()->addMessageSilently(mSessionID, other_avatar_name, mOtherParticipantID, started_call);
+				break;
+			case LLVoiceChannel::STATE_CONNECTED :
+				LLIMModel::getInstance()->addMessageSilently(mSessionID, you, gAgent.getID(), joined_call);
+			default:
+				break;
+			}
+		}
+		else // outgoing call
+		{
+			switch(new_state)
+			{
+			case LLVoiceChannel::STATE_CALL_STARTED :
+				LLIMModel::getInstance()->addMessageSilently(mSessionID, you, gAgent.getID(), started_call);
+				break;
+			default:
+				break;
+			}
+		}
+
+		// Update speakers list when connected
+		if (LLVoiceChannel::STATE_CONNECTED == new_state)
+		{
+			mSpeakers->update(true);
+		}
+		break;
 	}
 }
 
@@ -1279,6 +1316,28 @@ void LLCallDialogManager::onVoiceChannelChanged(const LLUUID &session_id)
 		sPreviousSessionlName = sCurrentSessionlName;
 		sCurrentSessionlName = session->mName;
 	}
+
+	if (LLVoiceChannel::getCurrentVoiceChannel()->getState() == LLVoiceChannel::STATE_CALL_STARTED &&
+		LLVoiceChannel::getCurrentVoiceChannel()->getCallDirection() == LLVoiceChannel::OUTGOING_CALL)
+	{
+		
+		//*TODO get rid of duplicated code
+		LLSD mCallDialogPayload;
+		mCallDialogPayload["session_id"] = sSession->mSessionID;
+		mCallDialogPayload["session_name"] = sSession->mName;
+		mCallDialogPayload["other_user_id"] = sSession->mOtherParticipantID;
+		mCallDialogPayload["old_channel_name"] = sPreviousSessionlName;
+		mCallDialogPayload["state"] = LLVoiceChannel::STATE_CALL_STARTED;
+		mCallDialogPayload["disconnected_channel_name"] = sSession->mName;
+		mCallDialogPayload["session_type"] = sSession->mSessionType;
+
+		LLOutgoingCallDialog* ocd = LLFloaterReg::getTypedInstance<LLOutgoingCallDialog>("outgoing_call", LLOutgoingCallDialog::OCD_KEY);
+		if(ocd)
+		{
+			ocd->show(mCallDialogPayload);
+		}	
+	}
+
 }
 
 void LLCallDialogManager::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state, const LLVoiceChannel::EDirection& direction)
diff --git a/indra/newview/llparticipantlist.cpp b/indra/newview/llparticipantlist.cpp
index 93e5b8fa15..afb9892d12 100644
--- a/indra/newview/llparticipantlist.cpp
+++ b/indra/newview/llparticipantlist.cpp
@@ -49,11 +49,14 @@
 #pragma warning (disable : 4355) // 'this' used in initializer list: yes, intentionally
 #endif
 
+static const LLAvatarItemAgentOnTopComparator AGENT_ON_TOP_NAME_COMPARATOR;
+
 LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* avatar_list,  bool use_context_menu/* = true*/):
 	mSpeakerMgr(data_source),
 	mAvatarList(avatar_list),
 	mSortOrder(E_SORT_BY_NAME)
 ,	mParticipantListMenu(NULL)
+,	mExcludeAgent(true)
 {
 	mSpeakerAddListener = new SpeakerAddListener(*this);
 	mSpeakerRemoveListener = new SpeakerRemoveListener(*this);
@@ -97,6 +100,8 @@ LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* av
 			mModeratorList.insert(speakerp->mID);
 		}
 	}
+	// we need to exclude agent id for non group chat
+	mExcludeAgent = !gAgent.isInGroup(mSpeakerMgr->getSessionID());
 	mAvatarList->setDirty(true);
 	sort();
 }
@@ -110,13 +115,16 @@ LLParticipantList::~LLParticipantList()
 	// It is possible Participant List will be re-created from LLCallFloater::onCurrentChannelChanged()
 	// See ticket EXT-3427
 	// hide menu before deleting it to stop enable and check handlers from triggering.
-	if(mParticipantListMenu)
+	if(mParticipantListMenu && !LLApp::isExiting())
 	{
 		mParticipantListMenu->hide();
 	}
 
-	delete mParticipantListMenu;
-	mParticipantListMenu = NULL;
+	if (mParticipantListMenu)
+	{
+		delete mParticipantListMenu;
+		mParticipantListMenu = NULL;
+	}
 }
 
 void LLParticipantList::setSpeakingIndicatorsVisible(BOOL visible)
@@ -307,7 +315,16 @@ void LLParticipantList::sort()
 	// TODO: Implement more sorting orders after specs updating (EM)
 	switch ( mSortOrder ) {
 	case E_SORT_BY_NAME :
-		mAvatarList->sortByName();
+		// if mExcludeAgent == true , then no need to keep agent on top of the list
+		if(mExcludeAgent)
+		{
+			mAvatarList->sortByName();
+		}
+		else
+		{
+			mAvatarList->setComparator(&AGENT_ON_TOP_NAME_COMPARATOR);
+			mAvatarList->sort();
+		}
 		break;
 	default :
 		llwarns << "Unrecognized sort order for " << mAvatarList->getName() << llendl;
@@ -317,7 +334,7 @@ void LLParticipantList::sort()
 
 void LLParticipantList::addAvatarIDExceptAgent(std::vector<LLUUID>& existing_list, const LLUUID& avatar_id)
 {
-	if (gAgent.getID() == avatar_id) return;
+	if (mExcludeAgent && gAgent.getID() == avatar_id) return;
 
 	existing_list.push_back(avatar_id);
 	adjustParticipant(avatar_id);
diff --git a/indra/newview/llparticipantlist.h b/indra/newview/llparticipantlist.h
index bc6c6c2b50..72c413d188 100644
--- a/indra/newview/llparticipantlist.h
+++ b/indra/newview/llparticipantlist.h
@@ -229,6 +229,12 @@ class LLParticipantList
 		LLParticipantListMenu*    mParticipantListMenu;
 
 		EParticipantSortOrder	mSortOrder;
+		/*
+		 * This field manages an adding  a new avatar_id in the mAvatarList
+		 * If true, then agent_id wont  be added into mAvatarList
+		 * Also by default this field is controlling a sort procedure, @c sort() 
+		 */
+		bool mExcludeAgent;
 
 		// boost::connections
 		boost::signals2::connection mAvatarListDoubleClickConnection;
diff --git a/indra/newview/llspeakbutton.cpp b/indra/newview/llspeakbutton.cpp
index 5edc4804ca..fd39bde118 100644
--- a/indra/newview/llspeakbutton.cpp
+++ b/indra/newview/llspeakbutton.cpp
@@ -119,6 +119,9 @@ LLSpeakButton::LLSpeakButton(const Params& p)
 	// never show "muted" because you can't mute yourself
 	mOutputMonitor->setIsMuted(false);
 	mOutputMonitor->setIsAgentControl(true);
+
+	//*TODO find a better place to do that
+	LLVoiceChannel::setCurrentVoiceChannelChangedCallback(boost::bind(&LLCallFloater::sOnCurrentChannelChanged, _1));
 }
 
 LLSpeakButton::~LLSpeakButton()
diff --git a/indra/newview/llsyswellwindow.cpp b/indra/newview/llsyswellwindow.cpp
index 3769ddb1cc..26f9824f9c 100644
--- a/indra/newview/llsyswellwindow.cpp
+++ b/indra/newview/llsyswellwindow.cpp
@@ -48,6 +48,8 @@
 #include "llchiclet.h"
 #include "lltoastpanel.h"
 #include "llnotificationmanager.h"
+#include "llnotificationsutil.h"
+#include "llspeakers.h"
 
 //---------------------------------------------------------------------------------
 LLSysWellWindow::LLSysWellWindow(const LLSD& key) : LLDockableFloater(NULL, key),
@@ -350,6 +352,8 @@ LLIMWellWindow::RowPanel::RowPanel(const LLSysWellWindow* parent, const LLUUID&
 	}
 
 	// Initialize chiclet.
+	mChiclet->setChicletSizeChangedCallback(boost::bind(&LLIMWellWindow::RowPanel::onChicletSizeChanged, this, mChiclet, _2));
+	mChiclet->enableCounterControl(true);
 	mChiclet->setCounter(chicletCounter);
 	mChiclet->setSessionId(sessionId);
 	mChiclet->setIMSessionName(name);
@@ -364,6 +368,16 @@ LLIMWellWindow::RowPanel::RowPanel(const LLSysWellWindow* parent, const LLUUID&
 }
 
 //---------------------------------------------------------------------------------
+void LLIMWellWindow::RowPanel::onChicletSizeChanged(LLChiclet* ctrl, const LLSD& param)
+{
+	LLTextBox* text = getChild<LLTextBox>("contact_name");
+	S32 new_text_left = mChiclet->getRect().mRight + CHICLET_HPAD;
+	LLRect text_rect = text->getRect(); 
+	text_rect.mLeft = new_text_left;
+	text->setRect(text_rect);
+}
+
+//---------------------------------------------------------------------------------
 LLIMWellWindow::RowPanel::~RowPanel()
 {
 }
@@ -610,6 +624,23 @@ void LLNotificationWellWindow::addItem(LLSysWellItem::Params p)
 	}
 }
 
+void LLNotificationWellWindow::closeAll()
+{
+	// Need to clear notification channel, to add storable toasts into the list.
+	clearScreenChannels();
+	std::vector<LLPanel*> items;
+	mMessageList->getItems(items);
+	for (std::vector<LLPanel*>::iterator
+			 iter = items.begin(),
+			 iter_end = items.end();
+		 iter != iter_end; ++iter)
+	{
+		LLSysWellItem* sys_well_item = dynamic_cast<LLSysWellItem*>(*iter);
+		if (sys_well_item)
+			onItemClose(sys_well_item);
+	}
+}
+
 //////////////////////////////////////////////////////////////////////////
 // PRIVATE METHODS
 void LLNotificationWellWindow::initChannel() 
@@ -891,4 +922,80 @@ void LLIMWellWindow::onNewIM(const LLSD& data)
 }
 
 
+void LLIMWellWindow::closeAll()
+{
+	// Generate an ignorable alert dialog if there is an active voice IM sesion
+	bool need_confirmation = false;
+	const LLIMModel& im_model = LLIMModel::instance();
+	std::vector<LLSD> values;
+	mMessageList->getValues(values);
+	for (std::vector<LLSD>::iterator
+			 iter = values.begin(),
+			 iter_end = values.end();
+		 iter != iter_end; ++iter)
+	{
+		LLIMSpeakerMgr* speaker_mgr =  im_model.getSpeakerManager(*iter);
+		if (speaker_mgr && speaker_mgr->isVoiceActive())
+		{
+			need_confirmation = true;
+			break;
+		}
+	}
+	if ( need_confirmation )
+	{
+		//Bring up a confirmation dialog
+		LLNotificationsUtil::add
+			("ConfirmCloseAll", LLSD(), LLSD(),
+			 boost::bind(&LLIMWellWindow::confirmCloseAll, this, _1, _2));
+	}
+	else
+	{
+		closeAllImpl();
+	}
+}
+
+void LLIMWellWindow::closeAllImpl()
+{
+	std::vector<LLSD> values;
+	mMessageList->getValues(values);
+
+	for (std::vector<LLSD>::iterator
+			 iter = values.begin(),
+			 iter_end = values.end();
+		 iter != iter_end; ++iter)
+	{
+		LLPanel* panel = mMessageList->getItemByValue(*iter);
+
+		RowPanel* im_panel = dynamic_cast <RowPanel*> (panel);
+		if (im_panel)
+		{
+			gIMMgr->leaveSession(*iter);
+			continue;
+		}
+
+		ObjectRowPanel* obj_panel = dynamic_cast <ObjectRowPanel*> (panel);
+		if (obj_panel)
+		{
+			LLScriptFloaterManager::instance()
+				.removeNotificationByObjectId(*iter);
+		}
+	}
+}
+
+bool LLIMWellWindow::confirmCloseAll(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	switch(option)
+	{
+	case 0:
+		{
+			closeAllImpl();
+			return  true;
+		}
+	default:
+		break;
+	}
+	return false;
+}
+
 // EOF
diff --git a/indra/newview/llsyswellwindow.h b/indra/newview/llsyswellwindow.h
index 736b1b9fb4..6cfa25b84d 100644
--- a/indra/newview/llsyswellwindow.h
+++ b/indra/newview/llsyswellwindow.h
@@ -147,6 +147,9 @@ public:
 	// Operating with items
 	void addItem(LLSysWellItem::Params p);
 
+	// Closes all notifications and removes them from the Notification Well
+	void closeAll();
+
 protected:
 	/*virtual*/ const std::string& getAnchorViewName() { return NOTIFICATION_WELL_ANCHOR_NAME; }
 
@@ -196,6 +199,8 @@ public:
 	void addIMRow(const LLUUID& session_id);
 	bool hasIMRow(const LLUUID& session_id);
 
+	void closeAll();
+
 protected:
 	/*virtual*/ const std::string& getAnchorViewName() { return IM_WELL_ANCHOR_NAME; }
 
@@ -205,7 +210,8 @@ private:
 
 	void addIMRow(const LLUUID& sessionId, S32 chicletCounter, const std::string& name, const LLUUID& otherParticipantId);
 	void delIMRow(const LLUUID& sessionId);
-
+	bool confirmCloseAll(const LLSD& notification, const LLSD& response);
+	void closeAllImpl();
 
 	/**
 	 * Scrolling row panel.
@@ -220,6 +226,8 @@ private:
 		void onMouseLeave(S32 x, S32 y, MASK mask);
 		BOOL handleMouseDown(S32 x, S32 y, MASK mask);
 	private:
+		static const S32 CHICLET_HPAD = 10;
+		void onChicletSizeChanged(LLChiclet* ctrl, const LLSD& param);
 		void onClosePanel();
 	public:
 		LLIMChiclet* mChiclet;
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 791e3a1948..fb62392805 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -439,6 +439,12 @@ void init_menus()
 	// menu holder appears on top of menu bar so you can see the menu title
 	// flash when an item is triggered (the flash occurs in the holder)
 	gViewerWindow->getRootView()->addChild(gMenuHolder);
+
+	// This removes tool tip view from main view and adds it
+	// to root view in front of menu holder.
+	// Otherwise tool tips for menu items would be overlapped by menu, since
+	// main view is behind of menu holder now.
+	gViewerWindow->getRootView()->addChild(gToolTipView);
    
     gViewerWindow->setMenuBackgroundColor(false, 
         LLViewerLogin::getInstance()->isInProductionGrid());
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index ea40f2aae1..6a31bbfa1e 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -1078,6 +1078,28 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 		gCacheName->get(mFromID, mFromGroup, boost::bind(&inventory_offer_mute_callback,_1,_2,_3,_4,this));
 	}
 
+	// *NOTE dzaporozhan
+	// Restored from viewer-1-23 to fix EXT-3520
+	// Saves Group Notice Attachments to inventory.
+	LLMessageSystem* msg = gMessageSystem;
+	msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
+	msg->nextBlockFast(_PREHASH_AgentData);
+	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+	msg->nextBlockFast(_PREHASH_MessageBlock);
+	msg->addBOOLFast(_PREHASH_FromGroup, FALSE);
+	msg->addUUIDFast(_PREHASH_ToAgentID, mFromID);
+	msg->addU8Fast(_PREHASH_Offline, IM_ONLINE);
+	msg->addUUIDFast(_PREHASH_ID, mTransactionID);
+	msg->addU32Fast(_PREHASH_Timestamp, NO_TIMESTAMP); // no timestamp necessary
+	std::string name;
+	LLAgentUI::buildFullname(name);
+	msg->addStringFast(_PREHASH_FromAgentName, name);
+	msg->addStringFast(_PREHASH_Message, ""); 
+	msg->addU32Fast(_PREHASH_ParentEstateID, 0);
+	msg->addUUIDFast(_PREHASH_RegionID, LLUUID::null);
+	msg->addVector3Fast(_PREHASH_Position, gAgent.getPositionAgent());
+
 	std::string from_string; // Used in the pop-up.
 	std::string chatHistory_string;  // Used in chat history.
 	
@@ -1129,6 +1151,10 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 		// Show falls through to accept.
 			
 	case IOR_ACCEPT:
+		msg->addU8Fast(_PREHASH_Dialog, (U8)(mIM + 1));
+		msg->addBinaryDataFast(_PREHASH_BinaryBucket, &(mFolderID.mData), sizeof(mFolderID.mData));
+		msg->sendReliable(mHost);
+
 		//don't spam them if they are getting flooded
 		if (check_offer_throttle(mFromName, true))
 		{
diff --git a/indra/newview/llvoicechannel.cpp b/indra/newview/llvoicechannel.cpp
index 60a2c3b638..69d2458217 100644
--- a/indra/newview/llvoicechannel.cpp
+++ b/indra/newview/llvoicechannel.cpp
@@ -316,8 +316,6 @@ void LLVoiceChannel::activate()
 		}
 	}
 
-	sCurrentVoiceChannelChangedSignal(this->mSessionID);
-
 	if (mState == STATE_NO_CHANNEL_INFO)
 	{
 		// responsible for setting status to active
@@ -327,6 +325,9 @@ void LLVoiceChannel::activate()
 	{
 		setState(STATE_CALL_STARTED);
 	}
+
+	//do not send earlier, channel should be initialized, should not be in STATE_NO_CHANNEL_INFO state
+	sCurrentVoiceChannelChangedSignal(this->mSessionID);
 }
 
 void LLVoiceChannel::getChannelInfo()
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index 0317d55768..72e7d10623 100644
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -50,8 +50,10 @@ with the same filename but different name
   <texture name="Arrow_Right_Off" file_name="navbar/Arrow_Right_Off.png" preload="true" />
   <texture name="Arrow_Right_Press" file_name="navbar/Arrow_Right_Press.png" preload="true" />
 
+<!--
   <texture name="Arrow_Left" file_name="widgets/Arrow_Left.png" preload="true" />
   <texture name="Arrow_Right" file_name="widgets/Arrow_Right.png" preload="true" />
+-->
 
   <texture name="Arrow_Small_Up" file_name="widgets/Arrow_Small_Up.png" preload="true" />
   <texture name="Arrow_Small_Left" file_name="widgets/Arrow_Small_Left.png" preload="true" />
diff --git a/indra/newview/skins/default/xui/en/menu_im_well_button.xml b/indra/newview/skins/default/xui/en/menu_im_well_button.xml
new file mode 100644
index 0000000000..f8dfba91ff
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/menu_im_well_button.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<context_menu
+ layout="topleft"
+ name="IM Well Button Context Menu">
+    <menu_item_call
+     label="Close All"
+     layout="topleft"
+     name="Close All">
+        <menu_item_call.on_click
+         function="IMWellChicletMenu.Action"
+         parameter="close all" />
+        <menu_item_call.on_enable
+         function="IMWellChicletMenu.EnableItem"
+         parameter="can close all" />
+    </menu_item_call>
+</context_menu>
diff --git a/indra/newview/skins/default/xui/en/menu_notification_well_button.xml b/indra/newview/skins/default/xui/en/menu_notification_well_button.xml
new file mode 100644
index 0000000000..263ac40f4e
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/menu_notification_well_button.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<context_menu
+ layout="topleft"
+ name="Notification Well Button Context Menu">
+    <menu_item_call
+     label="Close All"
+     layout="topleft"
+     name="Close All">
+        <menu_item_call.on_click
+         function="NotificationWellChicletMenu.Action"
+         parameter="close all" />
+        <menu_item_call.on_enable
+         function="NotificationWellChicletMenu.EnableItem"
+         parameter="can close all" />
+    </menu_item_call>
+</context_menu>
diff --git a/indra/newview/skins/default/xui/en/menu_participant_list.xml b/indra/newview/skins/default/xui/en/menu_participant_list.xml
index 449202aaaa..faf33bd1b1 100644
--- a/indra/newview/skins/default/xui/en/menu_participant_list.xml
+++ b/indra/newview/skins/default/xui/en/menu_participant_list.xml
@@ -51,6 +51,8 @@
         <menu_item_call.on_click
          function="Avatar.Pay" />
     </menu_item_call>
+        <menu_item_separator
+         layout="topleft" />
     <menu_item_check
      label="Block Voice"
      layout="topleft"
@@ -64,8 +66,6 @@
          function="ParticipantList.EnableItem"
          parameter="can_block" />
     </menu_item_check>
-        <menu_item_separator
-         layout="topleft" />
     <menu_item_check
      label="Block Text"
      layout="topleft"
@@ -79,6 +79,8 @@
          function="ParticipantList.EnableItem"
          parameter="can_mute_text" />
     </menu_item_check>
+        <menu_item_separator
+         layout="topleft" />
     <context_menu
      label="Moderator Options &gt;"
      layout="topleft"
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 99debc7473..5630faa8f0 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -5760,6 +5760,17 @@ They will be blocked for a few seconds for your security.
     </form>
   </notification>
 
+  <notification
+   icon="alert.tga"
+   name="ConfirmCloseAll"
+   type="alertmodal">
+Are you sure you want to close all IMs?
+    <usetemplate
+     name="okcancelignore"
+     notext="Cancel"
+     yestext="Ok"/>
+  </notification>
+
   <notification icon="notifytip.tga"
 		name="AttachmentSaved" type="notifytip">
 Attachment has been saved.
diff --git a/indra/newview/skins/default/xui/en/panel_activeim_row.xml b/indra/newview/skins/default/xui/en/panel_activeim_row.xml
index 3ed91cb48f..3416b2369d 100644
--- a/indra/newview/skins/default/xui/en/panel_activeim_row.xml
+++ b/indra/newview/skins/default/xui/en/panel_activeim_row.xml
@@ -69,9 +69,9 @@
 		name="contact_name"
 		layout="topleft"
 		top="10"
-		left_pad="20"
+		left_pad="10"
 		height="14"
-		width="245"
+		width="255"
 		length="1"
 		follows="right|left"
 		use_ellipses="true"
diff --git a/indra/newview/skins/default/xui/en/panel_im_control_panel.xml b/indra/newview/skins/default/xui/en/panel_im_control_panel.xml
index 0a3fd1699f..30e652befd 100644
--- a/indra/newview/skins/default/xui/en/panel_im_control_panel.xml
+++ b/indra/newview/skins/default/xui/en/panel_im_control_panel.xml
@@ -21,32 +21,32 @@
      value="Unknown"
      width="100" />
     <button
-     follows="left|top"
+     follows="left|top|right"
      height="20"
      label="Profile"
      name="view_profile_btn"
      width="100" />
     <button
-     follows="left|top"
+     follows="left|top|right"
      height="20"
      label="Add Friend"
      name="add_friend_btn"
      width="100" />
     <button
-     follows="left|top"
+     follows="left|top|right"
      height="20"
      label="Teleport"
      name="teleport_btn"
      width="100" />
    <button
-     follows="left|top"
+     follows="left|top|right"
      height="20"
      label="Share"
      name="share_btn"
      width="100" />
      <!--Removing pay button to save space - will update spec - verified by Erica/Steve -->
  <!--   <button
-     follows="left|top"
+     follows="left|top|right"
      height="20"
      label="Pay"
      name="pay_btn"
@@ -56,13 +56,14 @@
      bg_alpha_color="DkGray2"
      border="false"
      top_pad="10"
-     follows="left|bottom"
+     follows="left|bottom|right"
      height="70"
      left="1"
      name="panel_call_buttons"
      width="109">
         <button
          bottom="10"
+         follows="left|top|right"
          height="20"
          label="Call"
          left_delta="5"
@@ -70,6 +71,7 @@
          width="100" />
         <button
          bottom="35"
+         follows="left|top|right"
          height="20"
          label="Leave Call"
          name="end_call_btn"
@@ -77,6 +79,7 @@
          width="100" />
         <button
          bottom="10"
+         follows="left|top|right"
          height="20"
          label="Voice Controls"
          name="voice_ctrls_btn"
diff --git a/indra/newview/skins/default/xui/en/panel_landmark_info.xml b/indra/newview/skins/default/xui/en/panel_landmark_info.xml
index 68e58b27ec..9f06e64560 100644
--- a/indra/newview/skins/default/xui/en/panel_landmark_info.xml
+++ b/indra/newview/skins/default/xui/en/panel_landmark_info.xml
@@ -60,6 +60,7 @@
      layout="topleft"
      left="10"
      name="back_btn"
+     tool_tip="Back"
      tab_stop="false"
      top="0"
      width="23" />
diff --git a/indra/newview/skins/default/xui/en/panel_place_profile.xml b/indra/newview/skins/default/xui/en/panel_place_profile.xml
index b25d9a7dfc..87256f337c 100644
--- a/indra/newview/skins/default/xui/en/panel_place_profile.xml
+++ b/indra/newview/skins/default/xui/en/panel_place_profile.xml
@@ -145,6 +145,7 @@
      layout="topleft"
      left="10"
      name="back_btn"
+     tool_tip="Back"
      tab_stop="false"
      top="0"
      width="23" />
diff --git a/indra/newview/skins/default/xui/en/panel_places.xml b/indra/newview/skins/default/xui/en/panel_places.xml
index d4a6c7f3b3..51ff7b1ce1 100644
--- a/indra/newview/skins/default/xui/en/panel_places.xml
+++ b/indra/newview/skins/default/xui/en/panel_places.xml
@@ -97,6 +97,7 @@ background_visible="true"
          layout="topleft"
          left_pad="5"
          name="edit_btn"
+         tool_tip="Edit landmark information"
          top="0"
          width="70" />
         <button
@@ -107,6 +108,7 @@ background_visible="true"
          image_unselected="ForwardArrow_Off"
          layout="topleft"
          name="overflow_btn"
+         tool_tip="Show additional options"
          right="-10"
          top="0"
          width="18" />
diff --git a/indra/newview/skins/default/xui/en/panel_teleport_history_item.xml b/indra/newview/skins/default/xui/en/panel_teleport_history_item.xml
index 3384852f27..4f40e00815 100644
--- a/indra/newview/skins/default/xui/en/panel_teleport_history_item.xml
+++ b/indra/newview/skins/default/xui/en/panel_teleport_history_item.xml
@@ -55,6 +55,7 @@
      left_pad="5"
      right="-3"
      name="profile_btn"
+     tool_tip="Show item info"
      top="1"
      visible="false"
      width="20" />