-#ifndef __DALI_CALLBACK_H__
-#define __DALI_CALLBACK_H__
+#ifndef DALI_CALLBACK_H
+#define DALI_CALLBACK_H
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
namespace Dali
{
+/**
+ * @addtogroup dali_core_signals
+ * @{
+ */
class CallbackBase;
/**
* @brief Callback base class to hold the data for callback function and member function calls.
+ * @SINCE_1_0.0
*/
-class DALI_IMPORT_API CallbackBase
+class DALI_CORE_API CallbackBase
{
public:
-
/**
- * @brief Default constructor
+ * @brief Default constructor.
+ * @SINCE_1_0.0
*/
CallbackBase();
/**
- * @brief Destructor
+ * @brief Destructor.
+ * @SINCE_1_0.0
*/
~CallbackBase();
/**
* @brief Resets the object pointer so that we know not to call methods of this object any more.
+ * @SINCE_1_0.0
*/
void Reset();
/**
- * @brief Function to call the function or member function dispatcher
- *
- * @param[in] callback The callback to call.
- */
- static void Execute( CallbackBase& callback )
- {
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code so the library containing
- // the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- Dispatcher dispatcher = callback.mImpl->mMemberFunctionDispatcher;
- (*dispatcher)( callback );
- }
- // its also possible to have a member function pointer to a CallbackProvider
- // that has been deleted, so check if we have impl still
- else if( !callback.mImpl && callback.mFunction )
- {
- (*(callback.mFunction))();
- }
- else
- {
- DALI_ASSERT_DEBUG( 0 && "no function to execute" );
- }
- }
-
- /**
* @brief Function to call the function or member function dispatcher.
*
- * @param[in] callback The callback to call.
- * @return value from the function
+ * This function template gets instantiated at the call site.
+ * @SINCE_1_9.33
+ * @param[in] callback The callback to call
+ * @param[in] args parameter pack to pass into the function
+ * @return The value from the function
*/
- template< typename R >
- static R ExecuteReturn( CallbackBase& callback )
+ template<typename R, typename... Args>
+ static R ExecuteReturn(CallbackBase& callback, Args... args)
{
R returnVal = R();
// if we point to a function, we can call it directly
// otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code so the library containing
- // the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- typedef R(*Dispatcher)(CallbackBase& base);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- returnVal = (*dispatcher)( callback );
- }
- else if( !callback.mImpl && callback.mFunction )
- {
- typedef R(*Function1)();
- returnVal = (*(reinterpret_cast< Function1 >( callback.mFunction )))();
- }
-
- return returnVal;
- }
-
- /**
- * @brief Function to call the function or member function dispatcher.
- *
- * This function template gets instantiated at the call site
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- */
- template< typename P1 >
- static void Execute( CallbackBase& callback, P1 param1 )
- {
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code (where the callback was created)
- // so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- typedef void(*Dispatcher)(CallbackBase& base,P1);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- (*dispatcher)( callback, param1 );
- }
- else if( !callback.mImpl && callback.mFunction )
- {
- // convert function type
- typedef void(*Function1)(P1);
- (*(reinterpret_cast< Function1 >( callback.mFunction )))( param1 );
- }
- }
-
- /**
- * @brief Function to call the function or member function dispatcher.
- *
- * This function template gets instantiated at the call site
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- * @return the value from the function
- */
- template< typename R, typename P1 >
- static R ExecuteReturn( CallbackBase& callback, P1 param1 )
- {
- R returnVal = R();
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
// Note that this template dispatcher lives in client code (where the callback was created)
// so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
+ if(callback.mImpl.mObjectPointer)
{
- typedef R(*Dispatcher)(CallbackBase& base,P1);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- returnVal = (*dispatcher)( callback, param1 );
+ using Dispatcher = R (*)(CallbackBase&, Args...);
+ Dispatcher dispatcher = reinterpret_cast<Dispatcher>(callback.mImpl.mMemberFunctionDispatcher);
+ returnVal = (*dispatcher)(callback, args...);
}
- else if( !callback.mImpl && callback.mFunction )
+ else if(callback.mFunction)
{
// convert function type
- typedef R(*Function1)(P1);
- returnVal = (*(reinterpret_cast< Function1 >( callback.mFunction )))( param1 );
+ using Function = R (*)(Args...);
+ returnVal = (*(reinterpret_cast<Function>(callback.mFunction)))(args...);
}
return returnVal;
* @brief Function to call the function or member function dispatcher.
*
* This function template gets instantiated at the call site.
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- * @param[in] param2 The second parameter to pass into the function.
+ * @SINCE_1_9.33
+ * @param[in] callback The callback to call
+ * @param[in] args parameter pack to pass into the function
*/
- template< typename P1, typename P2 >
- static void Execute( CallbackBase& callback, P1 param1, P2 param2 )
+ template<typename... Args>
+ static void Execute(CallbackBase& callback, Args... args)
{
// if we point to a function, we can call it directly
// otherwise call the dispatcher function that knows the real type of the object
// Note that this template dispatcher lives in client code (where the callback was created)
// so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
+ if(callback.mImpl.mObjectPointer)
{
- typedef void(*Dispatcher)(CallbackBase& base,P1,P2);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- (*dispatcher)( callback, param1, param2 );
+ using Dispatcher = void (*)(CallbackBase&, Args...);
+ Dispatcher dispatcher = reinterpret_cast<Dispatcher>(callback.mImpl.mMemberFunctionDispatcher);
+ (*dispatcher)(callback, args...);
}
- else if( !callback.mImpl && callback.mFunction )
+ else if(callback.mFunction)
{
// convert function type
- typedef void(*Function2)(P1,P2);
- (*(reinterpret_cast< Function2 >( callback.mFunction )))( param1, param2 );
+ using Function = void (*)(Args...);
+ (*(reinterpret_cast<Function>(callback.mFunction)))(args...);
}
}
+public:
/**
- * @brief Function to call the function or member function dispatcher.
- *
- * This function template gets instantiated at the call site
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- * @param[in] param2 The second parameter to pass into the function.
- * @return The return value from the function
+ * @brief Function with static linkage.
+ * @SINCE_1_0.0
*/
- template< typename R, typename P1, typename P2 >
- static R ExecuteReturn( CallbackBase& callback, P1 param1, P2 param2 )
- {
- R returnVal= R();
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code (where the callback was created)
- // so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- typedef R(*Dispatcher)(CallbackBase& base,P1,P2);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- returnVal = (*dispatcher)( callback, param1, param2 );
- }
- else if( !callback.mImpl && callback.mFunction )
- {
- // convert function type
- typedef R(*Function2)(P1,P2);
- returnVal = (*(reinterpret_cast< Function2 >( callback.mFunction )))( param1, param2 );
- }
-
- return returnVal;
- }
+ using Function = void (*)();
/**
- * @brief Function to call the function or member function dispatcher.
- *
- * This function template gets instantiated at the call site.
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- * @param[in] param2 The second parameter to pass into the function.
- * @param[in] param3 The third parameter to pass into the function.
- */
- template< typename P1, typename P2, typename P3 >
- static void Execute( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
- {
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code (where the callback was created)
- // so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- typedef void(*Dispatcher)(CallbackBase& base,P1,P2,P3);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- (*dispatcher)( callback, param1, param2, param3 );
- }
- else if( !callback.mImpl && callback.mFunction )
- {
- // convert function type
- typedef void(*Function2)(P1,P2,P3);
- (*(reinterpret_cast< Function2 >( callback.mFunction )))( param1, param2, param3 );
- }
- }
-
- /**
- * @brief Function to call the function or member function dispatcher.
+ * @brief Constructor for function with static linkage.
*
- * This function template gets instantiated at the call site
- * @param[in] callback The callback to call.
- * @param[in] param1 The first parameter to pass into the function.
- * @param[in] param2 The second parameter to pass into the function.
- * @param[in] param3 The third parameter to pass into the function.
- * @return The return value from the function
+ * @SINCE_1_0.0
+ * @param[in] function The function to call
*/
- template< typename R, typename P1, typename P2, typename P3 >
- static R ExecuteReturn( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
- {
- R returnVal= R();
- // if we point to a function, we can call it directly
- // otherwise call the dispatcher function that knows the real type of the object
- // Note that this template dispatcher lives in client code (where the callback was created)
- // so the library containing the code has to be loaded, otherwise we crash boom bang
- if( callback.mImpl && callback.mImpl->mObjectPointer )
- {
- typedef R(*Dispatcher)(CallbackBase& base,P1,P2,P3);
- Dispatcher dispatcher = reinterpret_cast< Dispatcher >( callback.mImpl->mMemberFunctionDispatcher );
- returnVal = (*dispatcher)( callback, param1, param2, param3 );
- }
- else if( !callback.mImpl && callback.mFunction )
- {
- // convert function type
- typedef R(*Function2)(P1,P2,P3);
- returnVal = (*(reinterpret_cast< Function2 >( callback.mFunction )))( param1, param2, param3 );
- }
-
- return returnVal;
- }
+ CallbackBase(Function function);
protected: // Constructors for deriving classes
- /**
- * @brief Function with static linkage
- */
- typedef void(*Function)(void);
/**
- * @brief Member function
+ * @brief Member function.
+ * @SINCE_1_0.0
*/
- typedef void (CallbackBase::*MemberFunction)( void );
+ using MemberFunction = void (CallbackBase::*)();
/**
- * @brief Used to call the correct member function
+ * @brief Used to call the correct member function.
+ * @SINCE_1_0.0
*/
- typedef void (*Dispatcher)( CallbackBase& base );
+ using Dispatcher = void (*)(CallbackBase&);
/**
- * @brief Used to destroy mObjectPointer (NULL if not mObjectPointer is not owned)
+ * @brief Used to destroy mObjectPointer (NULL if not mObjectPointer is not owned).
+ * @SINCE_1_0.0
*/
- typedef void(*Destructor)(void* object);
+ using Destructor = void (*)(void*);
/**
* @brief Copy constructor operator not declared.
+ * @SINCE_1_0.0
+ * @param[in] rhs Handle to an object
*/
- CallbackBase( const CallbackBase& rhs );
- /**
- * @brief assignment operator not declared.
- */
- const CallbackBase& operator=( const CallbackBase& rhs );
+ CallbackBase(const CallbackBase& rhs);
/**
- * @brief Constructor for function with static linkage.
- *
- * @param[in] function The function to call.
+ * @brief Assignment operator not declared.
+ * @SINCE_1_0.0
+ * @param[in] rhs Handle to an object
+ * @return A reference to this
*/
- CallbackBase( Function function );
+ CallbackBase& operator=(const CallbackBase& rhs);
/**
* @brief Constructor for member function.
*
- * @param[in] object The object to call (not owned).
- * @param[in] function The member function of the object.
- * @param[in] dispatcher Used to call the actual object.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call (not owned)
+ * @param[in] function The member function of the object
+ * @param[in] dispatcher Used to call the actual object
*/
- CallbackBase( void* object, MemberFunction function, Dispatcher dispatcher );
+ CallbackBase(void* object, MemberFunction function, Dispatcher dispatcher);
/**
* @brief Constructor for member function.
*
- * @param[in] object The object to call (owned).
- * @param[in] function The member function of the object.
- * @param dispatcher Used to call the actual object.
- * @param destructor Used to delete the owned object.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call (owned)
+ * @param[in] function The member function of the object
+ * @param dispatcher Used to call the actual object
+ * @param destructor Used to delete the owned object
*/
- CallbackBase( void* object, MemberFunction function, Dispatcher dispatcher, Destructor destructor );
+ CallbackBase(void* object, MemberFunction function, Dispatcher dispatcher, Destructor destructor);
public: // Data for deriving classes & Dispatchers
-
/**
- * @brief struct to hold the extra data needed for member functions.
+ * @brief Struct to hold the extra data needed for member functions.
+ * @SINCE_1_0.0
*/
struct Impl
{
- Impl(); ///< Default constructor
-
- void* mObjectPointer; ///< Object whose member function will be called. Not owned if mDestructorDispatcher is NULL.
- Dispatcher mMemberFunctionDispatcher; ///< Dispatcher for member functions
- Destructor mDestructorDispatcher; ///< Destructor for owned objects. NULL if mDestructorDispatcher is not owned.
+ void* mObjectPointer{nullptr}; ///< Object whose member function will be called. Not owned if mDestructorDispatcher is NULL.
+ Dispatcher mMemberFunctionDispatcher{nullptr}; ///< Dispatcher for member functions
+ Destructor mDestructorDispatcher{nullptr}; ///< Destructor for owned objects. NULL if mDestructorDispatcher is not owned.
};
- Impl* mImpl; ///< Implementation pointer
+ Impl mImpl;
union
{
- MemberFunction mMemberFunction; ///< Pointer to member function
- Function mFunction; ///< Static function
+ MemberFunction mMemberFunction; ///< Pointer to member function
+ Function mFunction; ///< Static function
};
};
/**
- * @brief Non-member equality operator
+ * @brief Non-member equality operator.
+ * @SINCE_1_0.0
+ * @param[in] lhs A reference to compare
+ * @param[in] rhs A reference to compare to
+ * @return True if lhs is same as rhs
*/
-bool operator==( const CallbackBase& lhs, const CallbackBase& rhs );
+inline bool operator==(const CallbackBase& lhs, const CallbackBase& rhs)
+{
+ if (lhs.mFunction == rhs.mFunction &&
+ lhs.mImpl.mObjectPointer == rhs.mImpl.mObjectPointer)
+ {
+ return true;
+ }
+ return false;
+}
/**
* @brief Dispatcher to delete an object.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
struct Destroyer
{
/**
* @brief Dispatcher to delete an object.
+ * @SINCE_1_0.0
+ * @param[in] object An object to delete
*/
- static void Delete( void* object )
+ static void Delete(void* object)
{
// CallbackBase owns the object but we're the only one who knows the real type so need
// to delete by "downcasting" from void* to the correct type
- delete reinterpret_cast< T* >( object );
+ delete reinterpret_cast<T*>(object);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
struct Dispatcher0
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
*/
- static void Dispatch( CallbackBase& callback )
+ static void Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)();
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1 >
+template<class T, typename P1>
struct Dispatcher1
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1 )
+ static void Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(P1);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- (object->*function)( param1 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)(P1);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ (object->*function)(param1);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2 >
+template<class T, typename P1, typename P2>
struct Dispatcher2
{
/**
* @brief Call an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(P1, P2);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- (object->*function)( param1, param2 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)(P1, P2);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ (object->*function)(param1, param2);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename P3 >
+template<class T, typename P1, typename P2, typename P3>
struct Dispatcher3
{
/**
* @brief Call an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(P1, P2, P3);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- (object->*function)( param1, param2, param3 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)(P1, P2, P3);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ (object->*function)(param1, param2, param3);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename R >
+template<class T, typename R>
struct DispatcherReturn0
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
- * @return the value.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @return The value
*/
- static R Dispatch( CallbackBase& callback )
+ static R Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef R(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = R (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
return (object->*function)();
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1 >
+template<class T, typename R, typename P1>
struct DispatcherReturn1
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1 )
+ static R Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef R(T::*MemberFunction)(P1);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- return (object->*function)( param1 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = R (T::*)(P1);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ return (object->*function)(param1);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2 >
+template<class T, typename R, typename P1, typename P2>
struct DispatcherReturn2
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef R(T::*MemberFunction)(P1, P2);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- return (object->*function)( param1, param2 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = R (T::*)(P1, P2);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ return (object->*function)(param1, param2);
}
};
/**
* @brief Dispatcher to call the actual member function.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2, typename P3 >
+template<class T, typename R, typename P1, typename P2, typename P3>
struct DispatcherReturn3
{
/**
- * @brief Call an actual member function.
+ * @brief Calls an actual member function.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef R(T::*MemberFunction)(P1, P2, P3);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
- return (object->*function)( param1, param2, param3 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = R (T::*)(P1, P2, P3);
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
+ return (object->*function)(param1, param2, param3);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
struct FunctorDispatcher0
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
*/
- static void Dispatch( CallbackBase& callback )
+ static void Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
(*object)();
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1 >
+template<class T, typename P1>
struct FunctorDispatcher1
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
* @param[in] param1 The first parameter to pass to the real member function.
*/
- static void Dispatch( CallbackBase& callback, P1 param1 )
+ static void Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- (*object)( param1 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ (*object)(param1);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2 >
+template<class T, typename P1, typename P2>
struct FunctorDispatcher2
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- (*object)( param1, param2 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ (*object)(param1, param2);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename P3 >
+template<class T, typename P1, typename P2, typename P3>
struct FunctorDispatcher3
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- (*object)( param1, param2, param3 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ (*object)(param1, param2, param3);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename R >
+template<class T, typename R>
struct FunctorDispatcherReturn0
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @return the value.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @return The value
*/
- static R Dispatch( CallbackBase& callback )
+ static R Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
return (*object)();
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1 >
+template<class T, typename R, typename P1>
struct FunctorDispatcherReturn1
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1 )
+ static R Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- return (*object)( param1 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ return (*object)(param1);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2 >
+template<class T, typename R, typename P1, typename P2>
struct FunctorDispatcherReturn2
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- return (*object)( param1, param2 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ return (*object)(param1, param2);
}
};
/**
* @brief Dispatcher to call a functor.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2, typename P3 >
+template<class T, typename R, typename P1, typename P2, typename P3>
struct FunctorDispatcherReturn3
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- return (*object)( param1, param2, param3 );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ return (*object)(param1, param2, param3);
}
};
/**
* @brief Dispatcher to call a functor.
+ *
* This variant calls a specific void() member function.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
struct VoidFunctorDispatcher0
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
*/
- static void Dispatch( CallbackBase& callback )
+ static void Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)();
}
};
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, ignoring any signal parameters
+ * This variant calls a void() member, ignoring any signal parameters.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1 >
+template<class T, typename P1>
struct VoidFunctorDispatcher1
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1 )
+ static void Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
}
};
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, ignoring any signal parameters
+ * This variant calls a void() member, ignoring any signal parameters.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2 >
+template<class T, typename P1, typename P2>
struct VoidFunctorDispatcher2
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
}
};
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, ignoring any signal parameters
+ * This variant calls a void() member, ignoring any signal parameters.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename P3 >
+template<class T, typename P1, typename P2, typename P3>
struct VoidFunctorDispatcher3
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
*/
- static void Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static void Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
}
};
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, and returns a default-constructed value
+ * This variant calls a void() member, and returns a default-constructed value.
+ * @SINCE_1_0.0
*/
-template< class T, typename R >
+template<class T, typename R>
struct VoidFunctorDispatcherReturn0
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @return the value.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @return The value
*/
- static R Dispatch( CallbackBase& callback )
+ static R Dispatch(CallbackBase& callback)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
return R();
}
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, and returns a default-constructed value
+ * This variant calls a void() member, and returns a default-constructed value.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1 >
+template<class T, typename R, typename P1>
struct VoidFunctorDispatcherReturn1
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1 )
+ static R Dispatch(CallbackBase& callback, P1 param1)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
return R();
}
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, and returns a default-constructed value
+ * This variant calls a void() member, and returns a default-constructed value.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2 >
+template<class T, typename R, typename P1, typename P2>
struct VoidFunctorDispatcherReturn2
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
return R();
}
/**
* @brief Dispatcher to call a functor.
*
- * This variant calls a void() member, and returns a default-constructed value
+ * This variant calls a void() member, and returns a default-constructed value.
+ * @SINCE_1_0.0
*/
-template< class T, typename R, typename P1, typename P2, typename P3 >
+template<class T, typename R, typename P1, typename P2, typename P3>
struct VoidFunctorDispatcherReturn3
{
/**
- * @brief Call a function object.
+ * @brief Calls a function object.
*
- * @param[in] callback The callback information.
- * @param[in] param1 The first parameter to pass to the real member function.
- * @param[in] param2 The second parameter to pass to the real member function.
- * @param[in] param3 The third parameter to pass to the real member function.
+ * @SINCE_1_0.0
+ * @param[in] callback The callback information
+ * @param[in] param1 The first parameter to pass to the real member function
+ * @param[in] param2 The second parameter to pass to the real member function
+ * @param[in] param3 The third parameter to pass to the real member function
* @return The return value from the function
*/
- static R Dispatch( CallbackBase& callback, P1 param1, P2 param2, P3 param3 )
+ static R Dispatch(CallbackBase& callback, P1 param1, P2 param2, P3 param3)
{
// "downcast" the object and function type back to the correct ones
- T* object = reinterpret_cast< T* >( callback.mImpl->mObjectPointer );
- typedef void(T::*MemberFunction)(void);
- MemberFunction function = reinterpret_cast< MemberFunction >( callback.mMemberFunction );
+ T* object = reinterpret_cast<T*>(callback.mImpl.mObjectPointer);
+ using MemberFunction = void (T::*)();
+ MemberFunction function = reinterpret_cast<MemberFunction>(callback.mMemberFunction);
(object->*function)(/*ignore params*/);
return R();
}
/**
* @brief Thin template to provide type safety for member function callbacks.
*
- * version with two parameters and return value
+ * Version with two parameters and return value.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
class Callback : public CallbackBase
{
public:
-
/**
* @brief Default constructor.
*
+ * @SINCE_1_0.0
*/
Callback()
: CallbackBase()
* @brief Constructor for member function.
*
* Copies the function object.
- * @param[in] object The object to call.
- * @param[in] memberFunction The member function of the object.
- */
- Callback( T* object, void(T::*memberFunction)(void) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &Dispatcher0<T>::Dispatch ) ) { }
- template< typename P1 >
- Callback( T* object, void(T::*memberFunction)(P1) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &Dispatcher1<T,P1>::Dispatch ) ) { }
- template< typename P1, typename P2 >
- Callback( T* object, void(T::*memberFunction)(P1, P2) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &Dispatcher2<T,P1,P2>::Dispatch ) ) { }
- template< typename P1, typename P2, typename P3 >
- Callback( T* object, void(T::*memberFunction)(P1, P2, P3) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &Dispatcher3<T,P1,P2,P3>::Dispatch ) ) { }
- template< typename R >
- Callback( T* object, R(T::*memberFunction)(void) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &DispatcherReturn0<T,R>::Dispatch ) ) { }
- template< typename R, typename P1 >
- Callback( T* object, R(T::*memberFunction)(P1) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &DispatcherReturn1<T,R,P1>::Dispatch ) ) { }
- template< typename R, typename P1, typename P2 >
- Callback( T* object, R(T::*memberFunction)(P1, P2) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &DispatcherReturn2<T,R,P1,P2>::Dispatch ) ) { }
- template< typename R, typename P1, typename P2, typename P3 >
- Callback( T* object, R(T::*memberFunction)(P1, P2, P3) )
- : CallbackBase( object,
- reinterpret_cast< CallbackBase::MemberFunction >( memberFunction ),
- reinterpret_cast< CallbackBase::Dispatcher >( &DispatcherReturn3<T,R,P1,P2,P3>::Dispatch ) ) { }
-
-};
-
-/**
- * @brief Specializations for static function callbacks.
- */
-class CallbackFunction : public CallbackBase
-{
-public:
-
- /**
- * @brief Default constructor.
- */
- CallbackFunction()
- : CallbackBase()
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] memberFunction The member function of the object
+ */
+ Callback(T* object, void (T::*memberFunction)(void))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&Dispatcher0<T>::Dispatch))
+ {
+ }
+ template<typename P1>
+ Callback(T* object, void (T::*memberFunction)(P1))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&Dispatcher1<T, P1>::Dispatch))
+ {
+ }
+ template<typename P1, typename P2>
+ Callback(T* object, void (T::*memberFunction)(P1, P2))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&Dispatcher2<T, P1, P2>::Dispatch))
+ {
+ }
+ template<typename P1, typename P2, typename P3>
+ Callback(T* object, void (T::*memberFunction)(P1, P2, P3))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&Dispatcher3<T, P1, P2, P3>::Dispatch))
+ {
+ }
+ template<typename R>
+ Callback(T* object, R (T::*memberFunction)(void))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&DispatcherReturn0<T, R>::Dispatch))
+ {
+ }
+ template<typename R, typename P1>
+ Callback(T* object, R (T::*memberFunction)(P1))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&DispatcherReturn1<T, R, P1>::Dispatch))
+ {
+ }
+ template<typename R, typename P1, typename P2>
+ Callback(T* object, R (T::*memberFunction)(P1, P2))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&DispatcherReturn2<T, R, P1, P2>::Dispatch))
+ {
+ }
+ template<typename R, typename P1, typename P2, typename P3>
+ Callback(T* object, R (T::*memberFunction)(P1, P2, P3))
+ : CallbackBase(object,
+ reinterpret_cast<CallbackBase::MemberFunction>(memberFunction),
+ reinterpret_cast<CallbackBase::Dispatcher>(&DispatcherReturn3<T, R, P1, P2, P3>::Dispatch))
{
}
-
- /**
- * @brief Constructors for functions with static linkage.
- *
- * @param[in] function The function to call.
- */
- CallbackFunction( void(*function)() )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename R >
- CallbackFunction( R(*function)() )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1 >
- CallbackFunction( void(*function)(P1) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1, typename R >
- CallbackFunction( R(*function)(P1) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1, typename P2 >
- CallbackFunction( void(*function)(P1,P2) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1, typename P2, typename R >
- CallbackFunction( R(*function)(P1,P2) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1, typename P2, typename P3 >
- CallbackFunction( void(*function)(P1,P2,P3) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
- template< typename P1, typename P2, typename P3, typename R >
- CallbackFunction( R(*function)(P1,P2,P3) )
- : CallbackBase( reinterpret_cast< CallbackBase::Function >( function ) )
- { }
-
};
/**
* @brief Specializations for function object callbacks.
+ * @SINCE_1_0.0
*/
-template< class T >
+template<class T>
class CallbackFunctor0 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctor0( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcher0<T>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctor0(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcher0<T>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
class CallbackFunctorDelegate0 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object A newly allocated object (ownership is transferred).
- */
- CallbackFunctorDelegate0( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcher0<FunctorDelegate>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object A newly allocated object (ownership is transferred)
+ */
+ CallbackFunctorDelegate0(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcher0<FunctorDelegate>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
* @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1 >
+template<class T, typename P1>
class CallbackFunctor1 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctor1( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcher1<T,P1>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctor1(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcher1<T, P1>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
* @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1 >
+template<typename P1>
class CallbackFunctorDelegate1 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegate1( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcher1<FunctorDelegate,P1>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegate1(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcher1<FunctorDelegate, P1>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2 >
+template<class T, typename P1, typename P2>
class CallbackFunctor2 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctor2( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcher2<T,P1,P2>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctor2(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcher2<T, P1, P2>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1, typename P2 >
+template<typename P1, typename P2>
class CallbackFunctorDelegate2 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegate2( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcher2<FunctorDelegate,P1,P2>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegate2(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcher2<FunctorDelegate, P1, P2>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename P3 >
+template<class T, typename P1, typename P2, typename P3>
class CallbackFunctor3 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctor3( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcher3<T,P1,P2,P3>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctor3(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcher3<T, P1, P2, P3>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1, typename P2, typename P3 >
+template<typename P1, typename P2, typename P3>
class CallbackFunctorDelegate3 : public CallbackBase
{
public:
-
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegate3( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcher3<FunctorDelegate,P1,P2,P3>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegate3(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcher3<FunctorDelegate, P1, P2, P3>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename R >
+template<class T, typename R>
class CallbackFunctorReturn0 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctorReturn0( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcherReturn0<T,R>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorReturn0(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcherReturn0<T, R>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename R >
+template<typename R>
class CallbackFunctorDelegateReturn0 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegateReturn0( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcherReturn0<FunctorDelegate,R>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegateReturn0(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcherReturn0<FunctorDelegate, R>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename R >
+template<class T, typename P1, typename R>
class CallbackFunctorReturn1 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctorReturn1( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcherReturn1<T,R,P1>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorReturn1(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcherReturn1<T, R, P1>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1, typename R >
+template<typename P1, typename R>
class CallbackFunctorDelegateReturn1 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegateReturn1( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcherReturn1<FunctorDelegate,R,P1>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegateReturn1(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcherReturn1<FunctorDelegate, R, P1>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename R >
+template<class T, typename P1, typename P2, typename R>
class CallbackFunctorReturn2 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctorReturn2( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcherReturn2<T,R,P1,P2>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorReturn2(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcherReturn2<T, R, P1, P2>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1, typename P2, typename R >
+template<typename P1, typename P2, typename R>
class CallbackFunctorDelegateReturn2 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegateReturn2( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcherReturn2<FunctorDelegate,R,P1,P2>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegateReturn2(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcherReturn2<FunctorDelegate, R, P1, P2>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for matching callbacks to signal signature
+ * @brief Function object callback for matching callbacks to signal signature.
+ * @SINCE_1_0.0
*/
-template< class T, typename P1, typename P2, typename P3, typename R >
+template<class T, typename P1, typename P2, typename P3, typename R>
class CallbackFunctorReturn3 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
- * @param[in] object The object to copy.
- */
- CallbackFunctorReturn3( const T& object )
- : CallbackBase( reinterpret_cast< void* >( new T( object ) ), // copy the object
- NULL, // uses operator() instead of member function
- reinterpret_cast< CallbackBase::Dispatcher >( &FunctorDispatcherReturn3<T,R,P1,P2,P3>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<T>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorReturn3(const T& object)
+ : CallbackBase(reinterpret_cast<void*>(new T(object)), // copy the object
+ NULL, // uses operator() instead of member function
+ reinterpret_cast<CallbackBase::Dispatcher>(&FunctorDispatcherReturn3<T, R, P1, P2, P3>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<T>::Delete))
+ {
+ }
};
/**
- * @brief Function object callback for connecting void() methods
+ * @brief Function object callback for connecting void() methods.
+ * @SINCE_1_0.0
*/
-template< typename P1, typename P2, typename P3, typename R >
+template<typename P1, typename P2, typename P3, typename R>
class CallbackFunctorDelegateReturn3 : public CallbackBase
{
public:
-
/**
* @brief Constructor which copies a function object.
*
* This variant calls a void() member, ignoring any signal parameters.
- * @param[in] object The object to copy.
- */
- CallbackFunctorDelegateReturn3( FunctorDelegate* object )
- : CallbackBase( reinterpret_cast< void* >( object ), // transfer ownership
- reinterpret_cast< CallbackBase::MemberFunction >( &FunctorDelegate::Execute ),
- reinterpret_cast< CallbackBase::Dispatcher >( &VoidFunctorDispatcherReturn3<FunctorDelegate,R,P1,P2,P3>::Dispatch ),
- reinterpret_cast< CallbackBase::Destructor >( &Destroyer<FunctorDelegate>::Delete ) ) { }
+ * @SINCE_1_0.0
+ * @param[in] object The object to copy
+ */
+ CallbackFunctorDelegateReturn3(FunctorDelegate* object)
+ : CallbackBase(reinterpret_cast<void*>(object), // transfer ownership
+ reinterpret_cast<CallbackBase::MemberFunction>(&FunctorDelegate::Execute),
+ reinterpret_cast<CallbackBase::Dispatcher>(&VoidFunctorDispatcherReturn3<FunctorDelegate, R, P1, P2, P3>::Dispatch),
+ reinterpret_cast<CallbackBase::Destructor>(&Destroyer<FunctorDelegate>::Delete))
+ {
+ }
};
// Callback creation thin templates
/**
- * @brief Creates a callback from a C function or static member function with no parameters.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-inline CallbackBase* MakeCallback( void(*function)(void) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with one parameter.
+ * @brief Creates a callback from a free function with parameter pack.
*
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
+ * @SINCE_1_9.33
+ * @param[in] function The function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
*/
-template< typename P1 >
-inline CallbackBase* MakeCallback( void(*function)(P1) )
+template<typename R, typename... Args>
+inline CallbackBase* MakeCallback(R (*function)(Args... args))
{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with no parameters and a return type.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename R >
-inline CallbackBase* MakeCallback( R(*function)(void) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with one parameter and a return type.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename R, typename P1 >
-inline CallbackBase* MakeCallback( R(*function)(P1) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with two parameters.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename P1, typename P2 >
-inline CallbackBase* MakeCallback( void(*function)(P1,P2) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with two parameters and a return type.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename R, typename P1, typename P2 >
-inline CallbackBase* MakeCallback( R(*function)(P1,P2) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with three parameters.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename P1, typename P2, typename P3 >
-inline CallbackBase* MakeCallback( void(*function)(P1,P2,P3) )
-{
- return new CallbackFunction( function );
-}
-
-/**
- * @brief Creates a callback from a C function or static member function with three parameters and a return type.
- *
- * @param[in] function The function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< typename R, typename P1, typename P2, typename P3 >
-inline CallbackBase* MakeCallback( R(*function)(P1,P2,P3) )
-{
- return new CallbackFunction( function );
+ return new CallbackBase(reinterpret_cast<CallbackBase::Function>(function));
}
/**
* @brief Creates a callback from a class member function with no parameters.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T >
-inline CallbackBase* MakeCallback( T* object, void(T::*function)(void) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T>
+inline CallbackBase* MakeCallback(T* object, void (T::*function)(void))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with one parameter.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1 >
-inline CallbackBase* MakeCallback( T* object, void(T::*function)(P1) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1>
+inline CallbackBase* MakeCallback(T* object, void (T::*function)(P1))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with two parameters.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1, typename P2 >
-inline CallbackBase* MakeCallback( T* object, void(T::*function)(P1,P2) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1, typename P2>
+inline CallbackBase* MakeCallback(T* object, void (T::*function)(P1, P2))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with three parameters.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1, typename P2, typename P3 >
-inline CallbackBase* MakeCallback( T* object, void(T::*function)(P1,P2,P3) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1, typename P2, typename P3>
+inline CallbackBase* MakeCallback(T* object, void (T::*function)(P1, P2, P3))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with no parameters and a return type.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename R >
-inline CallbackBase* MakeCallback( T* object, R(T::*function)() )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename R>
+inline CallbackBase* MakeCallback(T* object, R (T::*function)())
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with one parameter and a return type.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1, typename R >
-inline CallbackBase* MakeCallback( T* object, R(T::*function)(P1) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1, typename R>
+inline CallbackBase* MakeCallback(T* object, R (T::*function)(P1))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with two parameters and a return type.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1, typename P2, typename R >
-inline CallbackBase* MakeCallback( T* object, R(T::*function)(P1,P2) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1, typename P2, typename R>
+inline CallbackBase* MakeCallback(T* object, R (T::*function)(P1, P2))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class member function with three parameters and a return type.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, typename P1, typename P2, typename P3, typename R >
-inline CallbackBase* MakeCallback( T* object, R(T::*function)(P1,P2,P3) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, typename P1, typename P2, typename P3, typename R>
+inline CallbackBase* MakeCallback(T* object, R (T::*function)(P1, P2, P3))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class's parent member function with no parameters.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, class Base >
-inline CallbackBase* MakeCallback( T* object, void(Base::*function)(void) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, class Base>
+inline CallbackBase* MakeCallback(T* object, void (Base::*function)(void))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
/**
* @brief Creates a callback from a class's parent member function with no parameters.
*
- * requires the function to be member of the same class
- * @param[in] object The object to call.
- * @param[in] function The member function to call.
- * @return a newly allocated Callback object, ownership transferred to caller
- */
-template< class T, class Base >
-inline CallbackBase* MakeCallback( T& object, void(Base::*function)(void) )
+ * Requires the function to be member of the same class.
+ * @SINCE_1_0.0
+ * @param[in] object The object to call
+ * @param[in] function The member function to call
+ * @return A newly allocated Callback object, ownership transferred to caller
+ */
+template<class T, class Base>
+inline CallbackBase* MakeCallback(T& object, void (Base::*function)(void))
{
- return new Callback< T >( object, function );
+ return new Callback<T>(object, function);
}
-} // namespace DALI
+/**
+ * @}
+ */
+} // namespace Dali
-#endif // __DALI_CALLBACK_H__
+#endif // DALI_CALLBACK_H
projects / platform / core / uifw / dali-core.git / blobdiff