From 92d3e335dcdf9cff143cf507c79925733254c896 Mon Sep 17 00:00:00 2001
From: Dmitry Oleshko <doleshko@productengine.com>
Date: Mon, 9 Nov 2009 17:44:55 +0200
Subject: partial implementation for the major task (EXT-989) IM chiclets
 should expand to show active voice indicator

--HG--
branch : product-engine
---
 indra/newview/llvoicechannel.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'indra/newview/llvoicechannel.h')

diff --git a/indra/newview/llvoicechannel.h b/indra/newview/llvoicechannel.h
index 8f1e9ff02d..20b6157b48 100644
--- a/indra/newview/llvoicechannel.h
+++ b/indra/newview/llvoicechannel.h
@@ -54,6 +54,13 @@ public:
 
 	typedef boost::function<void(const EState& old_state, const EState& new_state)> state_changed_callback_t;
 
+	// on current channel changed signal
+	typedef boost::function<void(const LLUUID& session_id)> channel_changed_callback_t;
+	typedef boost::signals2::signal<void(const LLUUID& session_id)> channel_changed_signal_t;
+	static channel_changed_signal_t sCurrentVoiceChannelChangedSignal;
+	static boost::signals2::connection setCurrentVoiceChannelChangedCallback(channel_changed_callback_t cb) { return sCurrentVoiceChannelChangedSignal.connect(cb); }
+
+
 	LLVoiceChannel(const LLUUID& session_id, const std::string& session_name);
 	virtual ~LLVoiceChannel();
 
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