The model definition manager is responsible to managing all of the model definitions the IG knows about. More...

Public Types
typedef std::map< std::string, DtModelDefinition >	DefinitionMap
Public Member Functions
virtual	~DtModelDefinitionManager ()
	DTOR.
virtual void	loadDefinitions ()
	Load all the models in a given directory.
virtual void	saveDefinitions ()
	Save all of the model definitions to a directory.
virtual void	saveDefinitions (const std::string &)
virtual void	addDefinition (const DtModelDefinition &definition, bool autoSave=true)
	Add a model definition.
virtual void	destroyDefinition (const DtModelDefinition &def)
	Remove and destroy a definition.
DtModelDefinition *	findDefinition (const std::string &modelName) const
	Find a a model definition.
const DefinitionMap &	definitions () const
	Get a const ref to the map of definitions used for iteration.
DefinitionMap &	definitions ()
const std::string &	modelFilename () const
	Set the model filename. The default is "Model Definitions.ommx".
void	setModelFilename (const std::string &extension)
	Set the model filename.
bool	modelInstancingEnabled () const
	Set if model instance sharing is enabled.
void	setModelInstancingEnabled (bool enabled)
	Set if model instance sharing is enabled.
void	clearModelInstancingCache ()
	Clears the cache of all model definitions.
void	clear ()
	Clears out entire manager.
virtual void	merge (const DtModelDefinitionManager &)
	Merges contents of supplied model definition manager into this one.
virtual bool	loadModelDefinitions (const std::string &filename, bool merge=true)
	Load a specific model definition manager file.
virtual bool	loadModelDefinition (const std::string &filename)
	Load a specific model file.
virtual bool	exportToFile (const std::vector< std::string > &defs, const std::string &filename) const
	Exports the named definitions to the specified file.
virtual bool	schemaInUse (const std::string &) const
	Returns true if the schema is in use by and model definition.
virtual bool	schemaInUse (const std::string &, std::vector< std::string > &) const
	true if schema is in use and the vector of model defs for those that do
virtual void	backup ()
	Backs up model definitions to backup manager.
const DtSettingsBackup *	settingsBackup () const
DtSettingsBackup *	settingsBackup ()
virtual DtModelDefinitionManager &	operator= (const DtModelDefinitionManager &)
	Assignment operator.
void	setAutoSave (bool b)
	Sets whether or not to automatically save model definition mananger on any change. Default is true.
bool	autoSave () const
virtual void	removeNonPersistentItems ()
	Removes items that are not persistent. These items should not be saved to disk or backed-up.
Protected Member Functions
	DtModelDefinitionManager (DtDe &)
	CTOR.
	DtModelDefinitionManager (const DtModelDefinitionManager &)
template<typename Archive >
void	serialize (Archive &ar, unsigned int version)
Protected Attributes
DtDe &	myDe
DefinitionMap	myDefinitions
std::string	myModelFileName
bool	myAutoSave
bool	myModelInstancingFlag
DtModelDefinitionManagerSignaler &	mySignaler
DtModelDefinitionManagerBackup *	myBackup
Friends
class	DtModelDefinitionManagerCreator
class	DtModelDefinitionManagerBackup
class	boost::serialization::access

Detailed Description

The model definition manager is responsible to managing all of the model definitions the IG knows about.

It will save and load definitions to/from files.

Member Typedef Documentation

typedef std::map<std::string,DtModelDefinition> makVrv::DtModelDefinitionManager::DefinitionMap

Constructor & Destructor Documentation

virtual makVrv::DtModelDefinitionManager::~DtModelDefinitionManager ( ) [virtual]

DTOR.

makVrv::DtModelDefinitionManager::DtModelDefinitionManager ( DtDe & ) [protected]

CTOR.

makVrv::DtModelDefinitionManager::DtModelDefinitionManager ( const DtModelDefinitionManager & ) [protected]

Member Function Documentation

virtual void makVrv::DtModelDefinitionManager::loadDefinitions ( ) [virtual]

Load all the models in a given directory.

virtual void makVrv::DtModelDefinitionManager::saveDefinitions ( ) [virtual]

Save all of the model definitions to a directory.

virtual void makVrv::DtModelDefinitionManager::saveDefinitions ( const std::string & ) [virtual]

virtual void makVrv::DtModelDefinitionManager::addDefinition	(	const DtModelDefinition &	definition,
		bool	autoSave = `true`
	)		`[virtual]`

Add a model definition.

The definition itself will only be copied. If autoSave is true and myAutoSave is true, saves out definitions to file

Exceptions:

DtInvalidInput if the definition's name is empty.

virtual void makVrv::DtModelDefinitionManager::destroyDefinition ( const DtModelDefinition & def ) [virtual]

Remove and destroy a definition.

Warning:: Any pointers to the model definition will be invalid after this call and should never be used again.

DtModelDefinition* makVrv::DtModelDefinitionManager::findDefinition ( const std::string & modelName ) const

Find a a model definition.

Warning:: The pointer returned should never be deleted, or cached.

Return values:

0	If no definition with the input name is found.

const DefinitionMap& makVrv::DtModelDefinitionManager::definitions ( ) const

Get a const ref to the map of definitions used for iteration.

DefinitionMap& makVrv::DtModelDefinitionManager::definitions ( )

const std::string& makVrv::DtModelDefinitionManager::modelFilename ( ) const

Set the model filename. The default is "Model Definitions.ommx".

void makVrv::DtModelDefinitionManager::setModelFilename ( const std::string & extension )

Set the model filename.

bool makVrv::DtModelDefinitionManager::modelInstancingEnabled ( ) const

Set if model instance sharing is enabled.

void makVrv::DtModelDefinitionManager::setModelInstancingEnabled ( bool enabled )

Set if model instance sharing is enabled.

void makVrv::DtModelDefinitionManager::clearModelInstancingCache ( )

Clears the cache of all model definitions.

void makVrv::DtModelDefinitionManager::clear ( )

Clears out entire manager.

virtual void makVrv::DtModelDefinitionManager::merge ( const DtModelDefinitionManager & ) [virtual]

Merges contents of supplied model definition manager into this one.

Model definitions that exist will be replaced by model definitions in the merging manager. Ones that do not exist will be added. No model definitions will be removed as part of this operation

virtual bool makVrv::DtModelDefinitionManager::loadModelDefinitions	(	const std::string &	filename,
		bool	merge = `true`
	)		`[virtual]`

Load a specific model definition manager file.

Return values:

true	if the model was loaded.
false	if the model definition manager file was not loaded (if the file was unable to be opened). When the load is complete, and merge is true, will call merge on the resultant model definition manager to place contents into this manager

virtual bool makVrv::DtModelDefinitionManager::loadModelDefinition ( const std::string & filename ) [virtual]

Load a specific model file.

Return values:

true	if the model was loaded.
false	if the model was not loaded (if the file was unable to be opened)

virtual bool makVrv::DtModelDefinitionManager::exportToFile	(	const std::vector< std::string > &	defs,
		const std::string &	filename
	)		const `[virtual]`

Exports the named definitions to the specified file.

The file can then be imported via the loadModelDefinitions() method

virtual bool makVrv::DtModelDefinitionManager::schemaInUse ( const std::string & ) const [virtual]

Returns true if the schema is in use by and model definition.

virtual bool makVrv::DtModelDefinitionManager::schemaInUse	(	const std::string &	,
		std::vector< std::string > &
	)		const `[virtual]`

true if schema is in use and the vector of model defs for those that do

virtual void makVrv::DtModelDefinitionManager::backup ( ) [virtual]

Backs up model definitions to backup manager.

const DtSettingsBackup* makVrv::DtModelDefinitionManager::settingsBackup ( ) const [inline]

DtSettingsBackup* makVrv::DtModelDefinitionManager::settingsBackup ( ) [inline]

virtual DtModelDefinitionManager& makVrv::DtModelDefinitionManager::operator= ( const DtModelDefinitionManager & ) [virtual]

Assignment operator.

void makVrv::DtModelDefinitionManager::setAutoSave ( bool b ) [inline]

Sets whether or not to automatically save model definition mananger on any change. Default is true.

bool makVrv::DtModelDefinitionManager::autoSave ( ) const [inline]

virtual void makVrv::DtModelDefinitionManager::removeNonPersistentItems ( ) [virtual]

Removes items that are not persistent. These items should not be saved to disk or backed-up.

template<typename Archive >

void makVrv::DtModelDefinitionManager::serialize	(	Archive &	ar,
		unsigned int	version
	)		`[inline, protected]`

Friends And Related Function Documentation

friend class DtModelDefinitionManagerCreator [friend]

friend class DtModelDefinitionManagerBackup [friend]

friend class boost::serialization::access [friend]

Member Data Documentation

DtDe& makVrv::DtModelDefinitionManager::myDe [protected]

DefinitionMap makVrv::DtModelDefinitionManager::myDefinitions [protected]

std::string makVrv::DtModelDefinitionManager::myModelFileName [protected]

bool makVrv::DtModelDefinitionManager::myAutoSave [protected]

bool makVrv::DtModelDefinitionManager::myModelInstancingFlag [protected]

DtModelDefinitionManagerSignaler& makVrv::DtModelDefinitionManager::mySignaler [protected]

DtModelDefinitionManagerBackup* makVrv::DtModelDefinitionManager::myBackup [protected]

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

include/vrvCore/DtModelDefinitionManager.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation