Represents element of registry describing component parameters. More...

#include <IRegistryElement.h>

Inheritance diagram for icomp::IRegistryElement:

Collaboration diagram for icomp::IRegistryElement:

Classes
struct	AttributeInfo
	Describe information stored with each attribute. More...

Public Types
enum	ChangeFlags { CF_ATTRIBUTE_CHANGED = 0x29734ba , CF_FLAGS_CHANGED }

enum	ElementFlags { EF_AUTO_INSTANCE = 0x0001 , EF_IS_DETACHED = 0x0002 }

typedef std::unique_ptr< iser::IObject >	AttributePtr

Public Types inherited from iattr::IAttributesProvider
enum	ChangeFlags { CF_RESET = 0xb812936 , CF_ATTR_REMOVED , CF_ATTR_ADDED }
	Data model change notification flags. More...

typedef QSet< QByteArray >	AttributeIds

Public Types inherited from istd::IChangeable
enum	ChangeFlags { CF_ICF_INTERNAL = 0 , CF_ALL_DATA , CF_ANY , CF_DESTROYING , CF_DELEGATED , CF_NO_UNDO }
	Data model change notification flags. More...

enum	SupportedOperations { SO_NONE = 0 , SO_OBSERVE = 1 << 0 , SO_COPY = 1 << 1 , SO_CLONE = 1 << 2 , SO_COMPARE = 1 << 3 , SO_RESET = 1 << 4 , SO_CHANGE_LOCK = 1 << 5 }
	Flags for supported operations. More...

enum	CompatibilityMode { CM_STRICT , CM_WITHOUT_REFS , CM_WITH_REFS , CM_CONVERT }
	Control how relationship betweeen objects are interpreted. More...

Public Member Functions
virtual quint32	GetElementFlags () const =0
	Get flags of this registry element.

virtual void	SetElementFlags (quint32 flags)=0
	Set flags of this registry element.

virtual AttributeInfo *	InsertAttributeInfo (const QByteArray &attributeId, const QByteArray &attributeType)=0
	Insert new attribute info object to collection of attributes.

virtual std::unique_ptr< iser::IObject >	CreateAttribute (const QByteArray &attributeType) const =0
	Create attribute object for specified ID.

virtual const AttributeInfo *	GetAttributeInfo (const QByteArray &attributeId) const =0
	Get access to stored attribute info structure.

virtual bool	RemoveAttribute (const QByteArray &attributeId)=0
	Removes attribute info structure from this collection.

Public Member Functions inherited from iattr::IAttributesProvider
virtual AttributeIds	GetAttributeIds () const =0
	Get list of all attribute IDs.

virtual iser::IObject *	GetAttribute (const QByteArray &attributeId) const =0
	Get attribute for the given ID.

Public Member Functions inherited from istd::IChangeable
virtual int	GetSupportedOperations () const
	Get set of flags for supported operations.

virtual bool	CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
	Copy this object from another one.

virtual bool	IsEqual (const IChangeable &object) const
	Compare this object with another object.

virtual std::unique_ptr< IChangeable >	CloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
	Make a copy of this object.

virtual bool	ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
	Reset data to its default state.

virtual QMutex *	GetChangesLock () const
	Get mutex beeing locked during changes, if available.

virtual void	BeginChanges (const ChangeSet &changeSet)
	Starts the change transaction.

virtual void	EndChanges (const ChangeSet &changeSet)
	Ends the change transaction.

virtual void	BeginChangeGroup (const ChangeSet &changeSet)
	Starts group of changes.

virtual void	EndChangeGroup (const ChangeSet &changeSet)
	Ends group of changes.

Public Member Functions inherited from iser::ISerializable
virtual bool	Serialize (IArchive &archive)=0
	Load or store state of this object as a archive stream.

virtual quint32	GetMinimalVersion (int versionId) const
	Get minimal needed version to correct storing of this data.

Additional Inherited Members
Static Public Member Functions inherited from istd::IChangeable
static const ChangeSet &	GetNoChanges ()
	Get empty set of changes.

static const ChangeSet &	GetAnyChange ()
	Get anonymous change set.

static const ChangeSet &	GetAllChanges ()
	Get anonymous change set.

static const ChangeSet &	GetDelegatedChanges ()
	Get delegated change set.

Protected Member Functions inherited from istd::IChangeable
virtual void	OnBeginChanges ()
	Callback function for begin change event.

virtual void	OnEndChanges (const ChangeSet &changeSet)
	Callback function for end change event.

Detailed Description

Represents element of registry describing component parameters.

Registry reflects state of registry files.

Definition at line 30 of file IRegistryElement.h.

Member Typedef Documentation

◆ AttributePtr

std::unique_ptr<iser::IObject> icomp::IRegistryElement::AttributePtr

Definition at line 35 of file IRegistryElement.h.

Member Enumeration Documentation

◆ ChangeFlags

enum icomp::IRegistryElement::ChangeFlags

Enumerator
CF_ATTRIBUTE_CHANGED	Indicate that data model is changed.
CF_FLAGS_CHANGED

Definition at line 37 of file IRegistryElement.h.

◆ ElementFlags

enum icomp::IRegistryElement::ElementFlags

Enumerator
EF_AUTO_INSTANCE	Indicate that instance of this element should be automatically created.
EF_IS_DETACHED	Indicate that this element is detached from container and can be used as factory.

Definition at line 46 of file IRegistryElement.h.