/*
- * 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.
// CLASS HEADER
#include <dali/internal/event/events/pinch-gesture-detector-impl.h>
+// EXTERNAL INCLUDES
+#include <cstring> // for strcmp
+
// INTERNAL INCLUDES
#include <dali/public-api/events/pinch-gesture.h>
#include <dali/public-api/object/type-registry.h>
namespace
{
+
+// Signals
+
+const char* const SIGNAL_PINCH_DETECTED = "pinchDetected";
+
BaseHandle Create()
{
return Dali::PinchGestureDetector::New();
TypeRegistration mType( typeid(Dali::PinchGestureDetector), typeid(Dali::GestureDetector), Create );
-SignalConnectorType signalConnector1( mType, Dali::PinchGestureDetector::SIGNAL_PINCH_DETECTED, &PinchGestureDetector::DoConnectSignal );
+SignalConnectorType signalConnector1( mType, SIGNAL_PINCH_DETECTED, &PinchGestureDetector::DoConnectSignal );
}
// Guard against destruction during signal emission
Dali::PinchGestureDetector handle( this );
- mDetectedSignalV2.Emit( actor, pinch );
+ mDetectedSignal.Emit( actor, pinch );
}
bool PinchGestureDetector::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
{
bool connected( true );
- PinchGestureDetector* gesture = dynamic_cast<PinchGestureDetector*>(object);
+ PinchGestureDetector* gesture = static_cast< PinchGestureDetector* >(object); // TypeRegistry guarantees that this is the correct type.
- if ( Dali::PinchGestureDetector::SIGNAL_PINCH_DETECTED == signalName )
+ if ( 0 == strcmp( signalName.c_str(), SIGNAL_PINCH_DETECTED ) )
{
gesture->DetectedSignal().Connect( tracker, functor );
}