[3.0] Change parameter type of GrabKeyList APIs to const reference

to avoid overhead of copy-construction

Change-Id: Ica53cb7b966f39b396b0dc04fa6bd5bc3a555868

diff --git a/adaptors/ecore/wayland/key-grab-ecore-wl.cpp b/adaptors/ecore/wayland/key-grab-ecore-wl.cpp
index 12ad210..85f92c3 100755 (executable)
--- a/adaptors/ecore/wayland/key-grab-ecore-wl.cpp
+++ b/adaptors/ecore/wayland/key-grab-ecore-wl.cpp
@@ -82,7 +82,7 @@ bool UngrabKey( Window window, Dali::KEY daliKey )
                                       0, 0 );
 }
 
-Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vector<Dali::KEY> daliKeyVector, const Dali::Vector<KeyGrabMode> grabModeVector)
+Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vector<Dali::KEY>& daliKeyVector, const Dali::Vector<KeyGrabMode>& grabModeVector)
 {
   Dali::Vector<bool> resultVector;
   Eina_List *keyList = NULL, *grabList = NULL, *l = NULL, *m = NULL;
@@ -152,7 +152,7 @@ Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vector<Dali::KEY> dal
   return resultVector;
 }
 
-Dali::Vector<bool> UngrabKeyList( Window window, const Dali::Vector<Dali::KEY> daliKeyVector )
+Dali::Vector<bool> UngrabKeyList( Window window, const Dali::Vector<Dali::KEY>& daliKeyVector )
 {
   Dali::Vector<bool> resultVector;
   Eina_List *keyList = NULL, *ungrabList = NULL, *l = NULL, *m = NULL;

diff --git a/adaptors/tizen/key-grab.h b/adaptors/tizen/key-grab.h
index 931f9aa..ff310e5 100755 (executable)
--- a/adaptors/tizen/key-grab.h
+++ b/adaptors/tizen/key-grab.h
@@ -128,7 +128,7 @@ DALI_IMPORT_API bool UngrabKey( Window window, Dali::KEY daliKey );
  * @param[in] grabModeVector The Dali::Vector of grab modes for the keys
  * @return Dali::Vector Size is zero when error occurs, true/false if the grab succeeds/fails.
  */
-DALI_IMPORT_API Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vector<Dali::KEY> daliKeyVector, const Dali::Vector<KeyGrabMode> grabModeVector);
+DALI_IMPORT_API Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vector<Dali::KEY>& daliKeyVector, const Dali::Vector<KeyGrabMode>& grabModeVector);
 
 
 /**
@@ -144,7 +144,7 @@ DALI_IMPORT_API Dali::Vector<bool> GrabKeyList( Window window, const Dali::Vecto
  * @note If this function is called between key down and up events of a grabbed key,
  * an application doesn't receive the key up event.
  */
-DALI_IMPORT_API Dali::Vector<bool> UngrabKeyList( Window window, const Dali::Vector<Dali::KEY> daliKeyVector );
+DALI_IMPORT_API Dali::Vector<bool> UngrabKeyList( Window window, const Dali::Vector<Dali::KEY>& daliKeyVector );
 
 
 } // namespace KeyGrab