Implemented major sub-task EXT-2131 - Output monitor contols should only be shown for Group Chat and Adhoc Chat when in a Voice Call. Added onStateChange callback support for voice channel. Added showing/hiding logic of speaking indicator.

--HG--
branch : product-engine

1 files changed, 23 insertions, 9 deletions

diff --git a/indra/newview/llpanelimcontrolpanel.cpp b/indra/newview/llpanelimcontrolpanel.cpp
index 21e88b6d07..80b29c4fa7 100644
--- a/indra/newview/llpanelimcontrolpanel.cpp
+++ b/indra/newview/llpanelimcontrolpanel.cpp
@@ -59,6 +59,14 @@ void LLPanelChatControlPanel::onOpenVoiceControlsClicked()
 	// TODO: implement Voice Control Panel opening
 }
 
+void LLPanelChatControlPanel::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state)
+{
+	bool is_call_started = ( new_state >= LLVoiceChannel::STATE_CALL_STARTED );
+	childSetVisible("end_call_btn", is_call_started);
+	childSetVisible("voice_ctrls_btn", is_call_started);
+	childSetVisible("call_btn", ! is_call_started);
+}
+
 BOOL LLPanelChatControlPanel::postBuild()
 {
 	childSetAction("call_btn", boost::bind(&LLPanelChatControlPanel::onCallButtonClicked, this));
@@ -76,15 +84,6 @@ void LLPanelChatControlPanel::draw()
 	LLIMModel::LLIMSession* session = LLIMModel::getInstance()->findIMSession(mSessionId);
 	if (!session) return;
 
-	LLVoiceChannel* voice_channel = session->mVoiceChannel;
-	if (voice_channel && voice_enabled)
-	{
-		bool is_call_started = ( voice_channel->getState() >= LLVoiceChannel::STATE_CALL_STARTED );
-		childSetVisible("end_call_btn", is_call_started);
-		childSetVisible("voice_ctrls_btn", is_call_started);
-		childSetVisible("call_btn", ! is_call_started);
-	}
-
 	bool session_initialized = session->mSessionInitialized;
 	bool callback_enabled = session->mCallBackEnabled;
 	LLViewerRegion* region = gAgent.getRegion();
@@ -98,6 +97,15 @@ void LLPanelChatControlPanel::draw()
 	LLPanel::draw();
 }
 
+void LLPanelChatControlPanel::setSessionId(const LLUUID& session_id)
+{
+	//Method is called twice for AdHoc and Group chat. Second time when server init reply received
+	mSessionId = session_id;
+	LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionId);
+	if(voice_channel)
+		voice_channel->setStateChangedCallback(boost::bind(&LLPanelChatControlPanel::onVoiceChannelStateChanged, this, _1, _2));
+}
+
 LLPanelIMControlPanel::LLPanelIMControlPanel()
 {
 }
@@ -214,6 +222,12 @@ void LLPanelGroupControlPanel::onSortMenuItemClicked(const LLSD& userdata)
 
 }
 
+void LLPanelGroupControlPanel::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state)
+{
+	LLPanelChatControlPanel::onVoiceChannelStateChanged(old_state, new_state);
+	mAvatarList->setSpeakingIndicatorsVisible(new_state >= LLVoiceChannel::STATE_CALL_STARTED);
+}
+
 void LLPanelGroupControlPanel::setSessionId(const LLUUID& session_id)
 {
 	LLPanelChatControlPanel::setSessionId(session_id);