Merge from product-engine

1 files changed, 51 insertions, 10 deletions

diff --git a/indra/newview/llchiclet.h b/indra/newview/llchiclet.h
index c75ad2b546..609ce16713 100644
--- a/indra/newview/llchiclet.h
+++ b/indra/newview/llchiclet.h
@@ -39,6 +39,7 @@
 #include "lltextbox.h"
 #include "lloutputmonitorctrl.h"
 #include "llgroupmgr.h"
+#include "llimview.h"
 
 class LLVoiceControlPanel;
 class LLMenuGL;
@@ -746,7 +747,7 @@ private:
  * Implements notification chiclet. Used to display total amount of unread messages 
  * across all IM sessions, total amount of system notifications.
  */
-class LLNotificationChiclet : public LLChiclet
+class LLSysWellChiclet : public LLChiclet
 {
 public:
 
@@ -768,28 +769,68 @@ public:
 
 	boost::signals2::connection setClickCallback(const commit_callback_t& cb);
 
-	/*virtual*/ ~LLNotificationChiclet();
+	/*virtual*/ ~LLSysWellChiclet();
 
-	// methods for updating a number of unread System notifications
-	void incUreadSystemNotifications() { setCounter(++mUreadSystemNotifications); }
-	void decUreadSystemNotifications() { setCounter(--mUreadSystemNotifications); }
 	void setToggleState(BOOL toggled);
 
 protected:
-	// connect counter updaters to the corresponding signals
-	void connectCounterUpdatersToSignal(std::string notification_type);
 
-	LLNotificationChiclet(const Params& p);
+	LLSysWellChiclet(const Params& p);
 	friend class LLUICtrlFactory;
 
-	static S32 mUreadSystemNotifications;
-
 protected:
 	LLButton* mButton;
 	S32 mCounter;
 };
 
 /**
+ * Class represented a chiclet for IM Well Icon.
+ *
+ * It displays a count of unread messages from other participants in all IM sessions.
+ */
+class LLIMWellChiclet : public LLSysWellChiclet, LLIMSessionObserver
+{
+	friend class LLUICtrlFactory;
+public:
+	virtual void sessionAdded(const LLUUID& session_id, const std::string& name, const LLUUID& other_participant_id) {}
+	virtual void sessionRemoved(const LLUUID& session_id) { messageCountChanged(LLSD()); }
+	virtual void sessionIDUpdated(const LLUUID& old_session_id, const LLUUID& new_session_id) {}
+
+	~LLIMWellChiclet();
+protected:
+	LLIMWellChiclet(const Params& p);
+
+	/**
+	 * 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.
+	 *
+	 * @param[in] session_data contains session related data, is not used now
+	 *		["session_id"] - id of an appropriate session
+	 *		["participant_unread"] - count of unread messages from "real" participants.
+	 *
+	 * @see LLIMMgr::getNumberOfUnreadParticipantMessages()
+	 */
+	void messageCountChanged(const LLSD& session_data);
+};
+
+class LLNotificationChiclet : public LLSysWellChiclet
+{
+	friend class LLUICtrlFactory;
+protected:
+	LLNotificationChiclet(const Params& p);
+
+	// connect counter updaters to the corresponding signals
+	void connectCounterUpdatersToSignal(const std::string& notification_type);
+
+	// methods for updating a number of unread System notifications
+	void incUreadSystemNotifications() { setCounter(++mUreadSystemNotifications); }
+	void decUreadSystemNotifications() { setCounter(--mUreadSystemNotifications); }
+
+	S32 mUreadSystemNotifications;
+};
+
+/**
  * Storage class for all IM chiclets. Provides mechanism to display, 
  * scroll, create, remove chiclets.
  */