Template implementation of file serializer using loading and storing archive implementation. More...

#include <TFileSerializerComp.h>

Inheritance diagram for ifile::TFileSerializerComp< ReadArchive, WriteArchive >:

Classes
class	ReadArchiveEx

class	WriteArchiveEx

Public Types
typedef CFileSerializerCompBase	BaseClass

Public Types inherited from ifile::CFileSerializerCompBase
typedef ilog::TLoggerCompWrap< CFileTypeInfoComp >	BaseClass

Public Types inherited from ilog::TLoggerCompWrap< CFileTypeInfoComp >
typedef CFileTypeInfoComp	BaseClass
	Base class typedef for component functionality.

typedef ilog::CLoggerBase	BaseClass2
	Base class typedef for logger functionality.

Public Types inherited from ifile::IFilePersistence
enum	OperationState { OS_OK , OS_CANCELED , OS_FAILED }
	Result of operation. More...

enum	ErrorType { ET_NO_WRITE_PERMISSIONS , ET_NO_READ_PERMISSIONS , ET_FILE_NOT_EXIST }
	Possible file I/O errors. More...

enum	MessageId { MI_BAD_OBJECT_TYPE = 0xabf0 , MI_CANNOT_LOAD , MI_CANNOT_SAVE , MI_BAD_EXTENSION , MI_FILE_NOT_EXIST , MI_UNSUPPORTED_VERSION }
	List of possible message IDs used in context of this interface. More...

Public Types inherited from ifile::IFileTypeInfo
enum	QueryFlags { QF_LOAD = 1 << 0 , QF_SAVE = 1 << 1 , QF_FILE = 1 << 2 , QF_DIRECTORY = 1 << 3 , QF_ANONYMOUS = 1 << 4 }
	Describe detailed options of query. More...

Public Member Functions
virtual ifile::IFilePersistence::OperationState	LoadFromFile (istd::IChangeable &data, const QString &filePath=QString(), ibase::IProgressManager *progressManagerPtr=NULL) const override
	This function loads data `data` from file `filePath`.

virtual ifile::IFilePersistence::OperationState	SaveToFile (const istd::IChangeable &data, const QString &filePath=QString(), ibase::IProgressManager *progressManagerPtr=NULL) const override
	This function saves data `data` to file `filePath`.

Public Member Functions inherited from ifile::CFileSerializerCompBase
virtual bool	IsOperationSupported (const istd::IChangeable dataObjectPtr, const QString filePathPtr=nullptr, int flags=-1, bool beQuiet=true) const override
	Returns `true` if object `dataObject` can be loaded/saved.

Public Member Functions inherited from ilog::CLoggerBase
	CLoggerBase ()
	Default constructor.

virtual void	SetLogPtr (ilog::IMessageConsumer *logPtr) override
	Attach a message consumer for logging.

virtual ilog::IMessageConsumer *	GetLogPtr () const override
	Get the currently attached message consumer.

Public Member Functions inherited from istd::IPolymorphic
virtual	~IPolymorphic ()

Public Member Functions inherited from ifile::IFileTypeInfo
virtual bool	GetFileExtensions (QStringList &result, const istd::IChangeable *dataObjectPtr=NULL, int flags=-1, bool doAppend=false) const =0
	Get file extensions supported by this loader.

virtual QString	GetTypeDescription (const QString *extensionPtr=NULL) const =0
	Get description of object type associated with single extension.

Protected Member Functions
virtual void	OnReadError (const ReadArchive &archive, const istd::IChangeable &data, const QString &filePath) const
	Called if read error is occurred.

Protected Member Functions inherited from ifile::CFileSerializerCompBase
virtual const iser::IVersionInfo *	GetVersionInfo () const
	Get working version info.

bool	CheckMinimalVersion (const iser::ISerializable &object, const iser::IVersionInfo &versionInfo) const
	Check if the minimal version of some serializable object is supported by version info.

bool	CheckInputFile (const QString filePath, bool beQuiet=true) const
	Check if input file is OK.

bool	CheckOutputFile (const QString filePath, bool beQuiet=true) const
	Check if output file is OK.

virtual void	OnComponentCreated () override
	Called when component is created.

Protected Member Functions inherited from ilog::TLoggerCompWrap< CFileTypeInfoComp >
bool	IsVerboseEnabled (int tracingLevel=0) const
	Check if verbose messages are enabled for a given tracing level.

void	SendVerboseMessage (const QString &message, const QString &messageSource=QString(), int tracingLevel=0) const
	Send a verbose message if enabled.

virtual void	DecorateMessage (istd::IInformationProvider::InformationCategory category, int id, int flags, QString &message, QString &messageSource) const override
	Decorate message before sending.

virtual void	OnComponentDestroyed () override
	Called when component is destroyed.

Protected Member Functions inherited from ilog::CLoggerBase
bool	SendInfoMessage (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send info message to log.

bool	SendWarningMessage (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send warning message to log.

bool	SendErrorMessage (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send error message to log.

bool	SendCriticalMessage (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send critical message to log.

bool	SendInfoMessageOnce (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send once info message to log.

bool	SendWarningMessageOnce (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send once warning message to log.

bool	SendErrorMessageOnce (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send once error message to log.

bool	SendCriticalMessageOnce (int id, const QString &message, const QString &messageSource=QString(), int flags=0) const
	Send once critical message to log.

bool	SendUserMessage (const istd::IInformationProvider *messagePtr) const
	Send message with user object.

bool	AllowMessageOnceAgain (int id)
	Reset message lock.

virtual bool	IsLogConsumed (const istd::IInformationProvider::InformationCategory categoryPtr=NULL, const int flagsPtr=NULL) const override
	Check if any log message is consumed.

virtual bool	SendLogMessage (istd::IInformationProvider::InformationCategory category, int id, const QString &message, const QString &messageSource, int flags=0) const override
	Send any message to log.

Additional Inherited Members
Protected Attributes inherited from ilog::CLoggerBase
QSet< int >	m_onceMessageIds

Detailed Description

template<class ReadArchive, class WriteArchive>
class ifile::TFileSerializerComp< ReadArchive, WriteArchive >

Template implementation of file serializer using loading and storing archive implementation.

Definition at line 26 of file TFileSerializerComp.h.

Member Typedef Documentation

◆ BaseClass

template<class ReadArchive , class WriteArchive >

typedef CFileSerializerCompBase ifile::TFileSerializerComp< ReadArchive, WriteArchive >::BaseClass

Definition at line 29 of file TFileSerializerComp.h.

Member Function Documentation

◆ LoadFromFile()

template<class ReadArchive , class WriteArchive >

ifile::IFilePersistence::OperationState ifile::TFileSerializerComp< ReadArchive, WriteArchive >::LoadFromFile	(	istd::IChangeable &	data,
		const QString &	filePath = `QString()`,
		ibase::IProgressManager *	progressManagerPtr = `NULL`
	)		const

overridevirtual

This function loads data data from file filePath.

Returns: File loading state.

See also: OperationState

Todo:: Change CompCastPtr to be sure that firstly the data will be casted to the interface, but NOT the first ISerializable in the composition.

Implements ifile::IFilePersistence.

Definition at line 141 of file TFileSerializerComp.h.

References iser::ISerializable::Serialize().

◆ OnReadError()

template<class ReadArchive , class WriteArchive >

void ifile::TFileSerializerComp< ReadArchive, WriteArchive >::OnReadError	(	const ReadArchive &	archive,
		const istd::IChangeable &	data,
		const QString &	filePath
	)		const

protectedvirtual

Called if read error is occurred.

Definition at line 219 of file TFileSerializerComp.h.

◆ SaveToFile()

template<class ReadArchive , class WriteArchive >

ifile::IFilePersistence::OperationState ifile::TFileSerializerComp< ReadArchive, WriteArchive >::SaveToFile	(	const istd::IChangeable &	data,
		const QString &	filePath = `QString()`,
		ibase::IProgressManager *	progressManagerPtr = `NULL`
	)		const