use modern construct 'nullptr' instead of 'NULL' or '0'

[platform/core/uifw/dali-core.git] / dali / internal / event / common / object-registry-impl.cpp

diff --git a/dali/internal/event/common/object-registry-impl.cpp b/dali/internal/event/common/object-registry-impl.cpp
index c97c94a..8ef38e1 100644 (file)
--- a/dali/internal/event/common/object-registry-impl.cpp
+++ b/dali/internal/event/common/object-registry-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,10 +38,10 @@ namespace
 
 // Signals
 
-const char* const SIGNAL_OBJECT_CREATED =   "object-created";
-const char* const SIGNAL_OBJECT_DESTROYED = "object-destroyed";
+const char* const SIGNAL_OBJECT_CREATED =   "objectCreated";
+const char* const SIGNAL_OBJECT_DESTROYED = "objectDestroyed";
 
-TypeRegistration mType( typeid( Dali::ObjectRegistry ), typeid( Dali::BaseHandle ), NULL );
+TypeRegistration mType( typeid( Dali::ObjectRegistry ), typeid( Dali::BaseHandle ), nullptr );
 
 SignalConnectorType signalConnector1( mType, SIGNAL_OBJECT_CREATED,   &ObjectRegistry::DoConnectSignal );
 SignalConnectorType signalConnector2( mType, SIGNAL_OBJECT_DESTROYED, &ObjectRegistry::DoConnectSignal );
@@ -78,7 +78,7 @@ void ObjectRegistry::UnregisterObject( Dali::BaseObject* object )
 bool ObjectRegistry::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
 {
   bool connected( true );
-  ObjectRegistry* objectRegistry = dynamic_cast<ObjectRegistry*>( object );
+  ObjectRegistry* objectRegistry = static_cast< ObjectRegistry* >( object ); // TypeRegistry guarantees that this is the correct type.
 
   if( 0 == strcmp( signalName.c_str(), SIGNAL_OBJECT_CREATED ) )
   {