qi::PropertyImpl< T > Class Template Reference

#include <property.hpp>

Public Types
typedef boost::function< bool(T &, const T &)>	Setter
typedef boost::function< T(const T &)>	Getter
typedef SignalF< void(const T &)>	SignalType
typedef T	PropertyType
Public Types inherited from qi::SignalF< void(const T &)>
typedef void(const T &)	FunctionType
Public Types inherited from qi::SignalBase
typedef boost::function< void(bool)>	OnSubscribers

Public Member Functions
	PropertyImpl (Getter getter=Getter(), Setter setter=Setter(), SignalBase::OnSubscribers onsubscribe=SignalBase::OnSubscribers())
virtual	~PropertyImpl ()
T	get () const
void	set (const T &v)
void	operator= (const T &v)
Public Member Functions inherited from qi::SignalF< void(const T &)>
	SignalF (OnSubscribers onSubscribers=OnSubscribers())
virtual qi::Signature	signature () const
SignalSubscriber &	connect (...)
Public Member Functions inherited from qi::SignalBase
	SignalBase (const Signature &signature, OnSubscribers onSubscribers=OnSubscribers())
	SignalBase (OnSubscribers onSubscribers=OnSubscribers())
virtual	~SignalBase ()
template<typename F >
SignalSubscriber &	connect (const boost::function< F > &func)
SignalSubscriber &	connect (const SignalSubscriber &s)
SignalSubscriber &	connect (AnyObject object, const unsigned int slot)
SignalSubscriber &	connect (AnyObject object, const std::string &slot)
bool	disconnectAll ()
bool	asyncDisconnectAll ()
bool	disconnect (const SignalLink &link)
bool	asyncDisconnect (const SignalLink &link)
virtual void	trigger (const GenericFunctionParameters &params, MetaCallType callType=MetaCallType_Auto)
void	setCallType (MetaCallType callType)
	Set the MetaCallType used by operator()(). More...
void	operator() (qi::AutoAnyReference p1=qi::AutoAnyReference(), qi::AutoAnyReference p2=qi::AutoAnyReference(), qi::AutoAnyReference p3=qi::AutoAnyReference(), qi::AutoAnyReference p4=qi::AutoAnyReference(), qi::AutoAnyReference p5=qi::AutoAnyReference(), qi::AutoAnyReference p6=qi::AutoAnyReference(), qi::AutoAnyReference p7=qi::AutoAnyReference(), qi::AutoAnyReference p8=qi::AutoAnyReference())
	Trigger the signal with given arguments, and call type set by setCallType() More...
std::vector< SignalSubscriber >	subscribers ()
bool	hasSubscribers ()
void	_setSignature (const Signature &s)
Public Member Functions inherited from qi::PropertyBase
virtual	~PropertyBase ()
virtual SignalBase *	signal ()=0
virtual void	setValue (AutoAnyReference value)=0
virtual AnyValue	value () const =0

Protected Attributes
Getter	_getter
Setter	_setter
T	_value

Additional Inherited Members
Public Attributes inherited from qi::SignalBase
boost::shared_ptr < SignalBasePrivate >	_p
Static Public Attributes inherited from qi::SignalBase
static const SignalLink	invalidSignalLink
Protected Types inherited from qi::SignalBase
typedef boost::function< void(const GenericFunctionParameters &params, MetaCallType callType)>	Trigger
Protected Member Functions inherited from qi::SignalBase
void	callSubscribers (const GenericFunctionParameters &params, MetaCallType callType=MetaCallType_Auto)
void	setTriggerOverride (Trigger trigger)
void	setOnSubscribers (OnSubscribers onSubscribers)
void	callOnSubscribe (bool v)
void	createNewTrackLink (int &id, SignalLink *&trackLink)
void	disconnectTrackLink (int id)

Detailed Description

template<typename T>
class qi::PropertyImpl< T >

Definition at line 36 of file property.hpp.

Member Typedef Documentation

template<typename T>

typedef boost::function<T(const T&)> qi::PropertyImpl< T >::Getter

Definition at line 43 of file property.hpp.

template<typename T>

typedef T qi::PropertyImpl< T >::PropertyType

Definition at line 45 of file property.hpp.

template<typename T>

typedef boost::function<bool (T&, const T&)> qi::PropertyImpl< T >::Setter

Setter called with storage containing old value, and new value Returns true to invoke subscribers, false to 'abort' the update.

Definition at line 42 of file property.hpp.

template<typename T>

typedef SignalF<void(const T&)> qi::PropertyImpl< T >::SignalType

Definition at line 44 of file property.hpp.

Constructor & Destructor Documentation

template<typename T >

qi::PropertyImpl< T >::PropertyImpl	(	Getter	getter = Getter(),
		Setter	setter = Setter(),
		SignalBase::OnSubscribers	onsubscribe = SignalBase::OnSubscribers()
	)

Parameters

getter	value getter, default to reading _value
setter	value setter, what it returns will be written to _value. If it returns false, update operation will be silently aborted (subscribers will not be called)
onsubscribe	callback to call when subscribers connect or disconnect from the property

Definition at line 26 of file property.hxx.

template<typename T>

virtual qi::PropertyImpl< T >::~PropertyImpl ( )

inlinevirtual

Definition at line 56 of file property.hpp.

Member Function Documentation

template<typename T >

T qi::PropertyImpl< T >::get

(

)

const

Definition at line 35 of file property.hxx.

template<typename T>

void qi::PropertyImpl< T >::operator= ( const T &  v )

inline

Definition at line 59 of file property.hpp.

template<typename T>

void qi::PropertyImpl< T >::set

(

const T &

v

)

Definition at line 43 of file property.hxx.

Member Data Documentation

template<typename T>

Getter qi::PropertyImpl< T >::_getter

protected

Definition at line 61 of file property.hpp.

template<typename T>

Setter qi::PropertyImpl< T >::_setter

protected

Definition at line 62 of file property.hpp.

template<typename T>

T qi::PropertyImpl< T >::_value

protected

Definition at line 63 of file property.hpp.

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The documentation for this class was generated from the following files:

• /home/opennao/work/master/sdk/libqi/qi/property.hpp
• /home/opennao/work/master/sdk/libqi/qi/type/detail/property.hxx