fixed low Bug EXT-5194 SLURL field dropdown should display empty menu rather than do nothing when empty

--HG--
branch : product-engine

2 files changed, 16 insertions, 0 deletions

diff --git a/indra/newview/lllocationinputctrl.cpp b/indra/newview/lllocationinputctrl.cpp
index 04c684b240..a9ead36a70 100644
--- a/indra/newview/lllocationinputctrl.cpp
+++ b/indra/newview/lllocationinputctrl.cpp
@@ -674,6 +674,15 @@ void LLLocationInputCtrl::onLocationPrearrange(const LLSD& data)
 									_1, filter));
 		}
 	}
+	if(mList->isEmpty())
+	{
+		/**
+		 * Add a couple of empty items for a better view.
+		 * EXT-5194 
+		 */
+		for(int i = 0; i < NUMBER_OF_EMPTY_ITEMS; i++ )
+			add("", LLSD());
+	}
 	sortByName();
 	
 	mList->mouseOverHighlightNthItem(-1); // Clear highlight on the last selected item.
diff --git a/indra/newview/lllocationinputctrl.h b/indra/newview/lllocationinputctrl.h
index 4bb41f3bf4..ee128a5cf7 100644
--- a/indra/newview/lllocationinputctrl.h
+++ b/indra/newview/lllocationinputctrl.h
@@ -120,6 +120,13 @@ private:
 		ICON_COUNT
 	};
 
+    /**
+     * This  constant holds number of empty dropdown items, which will be displayed  instead of doing nothing when the list is empty.
+     * Added due to EXT-5194 
+     */
+    static const S32 NUMBER_OF_EMPTY_ITEMS = 3;
+    
+
 	friend class LLUICtrlFactory;
 	LLLocationInputCtrl(const Params&);
 	virtual ~LLLocationInputCtrl();