Fixed (EXT-2249) Place profile data blinks several times while

updating after teleport.
- Added update timer to avoid data blinking.

--HG--
branch : product-engine

2 files changed, 18 insertions, 4 deletions

diff --git a/indra/newview/llpanelplaces.cpp b/indra/newview/llpanelplaces.cpp
index a8a9717750..7272a8a652 100644
--- a/indra/newview/llpanelplaces.cpp
+++ b/indra/newview/llpanelplaces.cpp
@@ -34,7 +34,7 @@
 #include "llpanelplaces.h"
 
 #include "llassettype.h"
-#include "llwindow.h"
+#include "lltimer.h"
 
 #include "llinventory.h"
 #include "lllandmark.h"
@@ -49,6 +49,8 @@
 #include "lltrans.h"
 #include "lluictrlfactory.h"
 
+#include "llwindow.h"
+
 #include "llagent.h"
 #include "llagentpicksinfo.h"
 #include "llavatarpropertiesprocessor.h"
@@ -73,6 +75,7 @@
 #include "llviewerwindow.h"
 
 static const S32 LANDMARK_FOLDERS_MENU_WIDTH = 250;
+static const F32 PLACE_INFO_UPDATE_INTERVAL = 3.0;
 static const std::string AGENT_INFO_TYPE			= "agent";
 static const std::string CREATE_LANDMARK_INFO_TYPE	= "create_landmark";
 static const std::string LANDMARK_INFO_TYPE			= "landmark";
@@ -830,6 +833,10 @@ void LLPanelPlaces::togglePlaceInfoPanel(BOOL visible)
 		{
 			mPlaceProfile->resetLocation();
 
+			// Do not reset location info until mResetInfoTimer has expired
+			// to avoid text blinking.
+			mResetInfoTimer.setTimerExpirySec(PLACE_INFO_UPDATE_INTERVAL);
+
 			LLRect rect = getRect();
 			LLRect new_rect = LLRect(rect.mLeft, rect.mTop, rect.mRight, mTabContainer->getRect().mBottom);
 			mPlaceProfile->reshape(new_rect.getWidth(), new_rect.getHeight());
@@ -920,11 +927,12 @@ void LLPanelPlaces::changedParcelSelection()
 		}
 	}
 
-	// Reset location info only if global position is changed
-	// to reduce unnecessary text and icons updates.
-	if (prev_pos_global != mPosGlobal)
+	// Reset location info only if global position has changed
+	// and update timer has expired to reduce unnecessary text and icons updates.
+	if (prev_pos_global != mPosGlobal && mResetInfoTimer.hasExpired())
 	{
 		mPlaceProfile->resetLocation();
+		mResetInfoTimer.setTimerExpirySec(PLACE_INFO_UPDATE_INTERVAL);
 	}
 
 	mPlaceProfile->displaySelectedParcelInfo(parcel, region, mPosGlobal, is_current_parcel);
diff --git a/indra/newview/llpanelplaces.h b/indra/newview/llpanelplaces.h
index 0eba7f3afc..a098974659 100644
--- a/indra/newview/llpanelplaces.h
+++ b/indra/newview/llpanelplaces.h
@@ -34,6 +34,8 @@
 
 #include "llpanel.h"
 
+class LLTimer;
+
 class LLInventoryItem;
 class LLFilterEditor;
 class LLLandmark;
@@ -132,6 +134,10 @@ private:
 	// be available (hence zero)
 	LLVector3d					mPosGlobal;
 
+	// Sets a period of time during which the requested place information
+	// is expected to be updated and doesn't need to be reset.
+	LLTimer						mResetInfoTimer;
+
 	// Information type currently shown in Place Information panel
 	std::string					mPlaceInfoType;