fixed EXT-6736 Notecard floater missing Keep/Discard Buttons (vwr 2.0)

Added functionality to close hidden IM toasts when IM floater opens.

reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/321/

--HG--
branch : product-engine

1 files changed, 23 insertions, 0 deletions

diff --git a/indra/newview/llimfloater.cpp b/indra/newview/llimfloater.cpp
index 19dbc564d1..c0cc3f1985 100644
--- a/indra/newview/llimfloater.cpp
+++ b/indra/newview/llimfloater.cpp
@@ -53,6 +53,7 @@
 #include "llsyswellwindow.h"
 #include "lltrans.h"
 #include "llchathistory.h"
+#include "llnotifications.h"
 #include "llviewerwindow.h"
 #include "llvoicechannel.h"
 #include "lltransientfloatermgr.h"
@@ -371,6 +372,8 @@ void LLIMFloater::onSlide()
 //static
 LLIMFloater* LLIMFloater::show(const LLUUID& session_id)
 {
+	closeHiddenIMToasts();
+
 	if (!gIMMgr->hasSession(session_id)) return NULL;
 
 	if(!isChatMultiTab())
@@ -1084,6 +1087,26 @@ void LLIMFloater::removeTypingIndicator(const LLIMInfo* im_info)
 }
 
 // static
+void LLIMFloater::closeHiddenIMToasts()
+{
+	class IMToastMatcher: public LLNotificationsUI::LLScreenChannel::Matcher
+	{
+	public:
+		bool matches(const LLNotificationPtr notification) const
+		{
+			// "notifytoast" type of notifications is reserved for IM notifications
+			return "notifytoast" == notification->getType();
+		}
+	};
+
+	LLNotificationsUI::LLScreenChannel* channel = LLNotificationsUI::LLChannelManager::getNotificationScreenChannel();
+	if (channel != NULL)
+	{
+		channel->closeHiddenToasts(IMToastMatcher());
+	}
+}
+
+// static
 bool LLIMFloater::isChatMultiTab()
 {
 	// Restart is required in order to change chat window type.