merging in latest changes

1 files changed, 12 insertions, 26 deletions

diff --git a/indra/newview/llsyswellwindow.cpp b/indra/newview/llsyswellwindow.cpp
index 7c000f2dd0..3605129d48 100644
--- a/indra/newview/llsyswellwindow.cpp
+++ b/indra/newview/llsyswellwindow.cpp
@@ -98,8 +98,10 @@ void LLSysWellWindow::onStartUpToastClick(S32 x, S32 y, MASK mask)
 void LLSysWellWindow::setSysWellChiclet(LLSysWellChiclet* chiclet) 
 { 
 	mSysWellChiclet = chiclet;
-	if(mSysWellChiclet)
-		mSysWellChiclet->updateWidget(isWindowEmpty()); 
+	if(NULL != mSysWellChiclet)
+	{
+		mSysWellChiclet->updateWidget(isWindowEmpty());
+	}
 }
 //---------------------------------------------------------------------------------
 LLSysWellWindow::~LLSysWellWindow()
@@ -111,7 +113,10 @@ void LLSysWellWindow::removeItemByID(const LLUUID& id)
 {
 	if(mMessageList->removeItemByValue(id))
 	{
-		mSysWellChiclet->updateWidget(isWindowEmpty());
+		if (NULL != mSysWellChiclet)
+		{
+			mSysWellChiclet->updateWidget(isWindowEmpty());
+		}
 		reshapeWindow();
 	}
 	else
@@ -685,11 +690,7 @@ void LLIMWellWindow::addIMRow(const LLUUID& sessionId, S32 chicletCounter,
 							   const std::string& name, const LLUUID& otherParticipantId)
 {
 	RowPanel* item = new RowPanel(this, sessionId, chicletCounter, name, otherParticipantId);
-	if (mMessageList->addItem(item, sessionId))
-	{
-		mSysWellChiclet->updateWidget(isWindowEmpty());
-	}
-	else
+	if (!mMessageList->addItem(item, sessionId))
 	{
 		llwarns << "Unable to add IM Row into the list, sessionID: " << sessionId
 			<< ", name: " << name
@@ -710,11 +711,7 @@ void LLIMWellWindow::delIMRow(const LLUUID& sessionId)
 	//But I didn't find why this happen..
 	gFocusMgr.clearLastFocusForGroup(this);
 
-	if (mMessageList->removeItemByValue(sessionId))
-	{
-		mSysWellChiclet->updateWidget(isWindowEmpty());
-	}
-	else
+	if (!mMessageList->removeItemByValue(sessionId))
 	{
 		llwarns << "Unable to remove IM Row from the list, sessionID: " << sessionId
 			<< llendl;
@@ -740,11 +737,7 @@ void LLIMWellWindow::addObjectRow(const LLUUID& notification_id, bool new_messag
 	if (mMessageList->getItemByValue(notification_id) == NULL)
 	{
 		ObjectRowPanel* item = new ObjectRowPanel(notification_id, new_message);
-		if (mMessageList->addItem(item, notification_id))
-		{
-			mSysWellChiclet->updateWidget(isWindowEmpty());
-		}
-		else
+		if (!mMessageList->addItem(item, notification_id))
 		{
 			llwarns << "Unable to add Object Row into the list, notificationID: " << notification_id << llendl;
 			item->die();
@@ -755,14 +748,7 @@ void LLIMWellWindow::addObjectRow(const LLUUID& notification_id, bool new_messag
 
 void LLIMWellWindow::removeObjectRow(const LLUUID& notification_id)
 {
-	if (mMessageList->removeItemByValue(notification_id))
-	{
-		if (mSysWellChiclet)
-		{
-			mSysWellChiclet->updateWidget(isWindowEmpty());
-		}
-	}
-	else
+	if (!mMessageList->removeItemByValue(notification_id))
 	{
 		llwarns << "Unable to remove Object Row from the list, notificationID: " << notification_id << llendl;
 	}