DataDirector attribute class corresponding to a character array datatype. More...

#include <DDD_AttributeByteBuffer.h>

Inheritance diagram for DDD_AttributeByteBuffer:

Public Member Functions
	DDD_AttributeByteBuffer (const std::string &name, char initialVal, unsigned int length, DDD_AttributeContainer container, int validConnectionStates, bool persistent, DDD_AttributeBase *revertable)

	~DDD_AttributeByteBuffer ()

virtual DataType	GetPreferredDataType () const

virtual std::string	GetValueString () const

virtual void	SetValueString (const std::string &value, bool notify, DDD_AttributeObserver *originator)

virtual int	GetValueInt (void) const

virtual void	SetValueInt (const int value, bool notify, DDD_AttributeObserver *originator)

virtual unsigned int	GetValueUInt (void) const

virtual void	SetValueUInt (const unsigned int value, bool notify, DDD_AttributeObserver *originator)

virtual double	GetValueDouble (void) const

virtual void	SetValueDouble (const double value, bool notify, DDD_AttributeObserver *originator)

virtual bool	GetValueBool (void) const

virtual void	SetValueBool (const bool value, bool notify, DDD_AttributeObserver *originator)

virtual void	SetValueByteBuffer (const char buffer, unsigned int length, bool notify, DDD_AttributeObserver originator)

virtual void	GetValueByteBuffer (char **buffer, unsigned int &length)

Public Member Functions inherited from DDD_AttributeBase
	DDD_AttributeBase (const std::string &name, DDD_AttributeContainer container, int validConnectionStates, bool persistent, DDD_AttributeBase revertable)

virtual	~DDD_AttributeBase ()

bool	CanConnectAsInput ()

bool	CanConnectAsOutput ()

int	GetValidConnectionStates ()

ConnectionState	GetConnectionState ()

void	SetConnectionState (ConnectionState state)

void	AddConnectionState (ConnectionState state)

bool	ConnectionStateSupports (ConnectionState state)

const char *	Name () const

DDD_AttributeContainer *	GetContainer ()

void	IncreaseRefCount ()

void	DecreaseRefCount ()

int	RefCount ()

bool	AddObserver (DDD_AttributeObserver *observer)

bool	RemoveObserver (DDD_AttributeObserver *observer)

std::string	EditorSemantic ()

void	EditorSemantic (const std::string &semantic)

std::string	EditorFormatString ()

void	EditorFormatString (const std::string &formatStr)

std::string	Connectability ()

void	SetRevertable (DDD_AttributeBase *attr)

DDD_AttributeBase *	GetRevertable (void) const

void	SetPersistent (bool flag)

bool	IsPersistent (void) const

void	RevertValue ()

void	NotifyValueChanged (DDD_AttributeObserver *originator)

Protected Member Functions
void	SafeDeleteValue ()

void	ResizeBuffer (unsigned int newLength)

Additional Inherited Members
Public Types inherited from DDD_AttributeBase
enum	ConnectionState { NOT_CONNECTED = 0, CONNECTED_INPUT = 1<<1, CONNECTED_OUTPUT = 1<<2, CONNECTED_IN_OUT = (CONNECTED_INPUT \| CONNECTED_OUTPUT) }

enum	DataType { STRING = 0, INT, UINT, DOUBLE, BOOLEAN, BYTEBUFFER }

Static Public Member Functions inherited from DDD_AttributeBase
static const char *	DataTypeToString (DataType type)

static DataType	StringToDataType (const char *string)

Protected Attributes inherited from DDD_AttributeBase
ObserverList	_observerList

DDD_AttributeContainer *	_container

int	_refCount

bool	_visiting

std::string	_name

ConnectionState	_connectionState

int	_validConnectionStates

std::string	_editorSemantic

std::string	_editorFormatString

DDD_AttributeBase *	_revertable

bool	_persistent

Detailed Description

DataDirector attribute class corresponding to a character array datatype.

Constructor & Destructor Documentation

DDD_AttributeByteBuffer	(	const std::string &	name,
		char *	initialVal,
		unsigned int	length,
		DDD_AttributeContainer *	container,
		int	validConnectionStates,
		bool	persistent,
		DDD_AttributeBase *	revertable
	)

constructor

Parameters

name	The attribute's name
initialVal	The attribute's initial value
length	The bytebuffer's initial value's length
container	The container that will "own" this attribute
validConnectionStates	Valid connection states for the attribute (INPUT,OUTPUT, IN_OUT); see DDD_AttributeBase::ConnectionState
persistent	True if it's a persistent attribute
revertable	If not NULL, it's a pointer to the revertable attribute for this attribute