Public Types | Public Member Functions | List of all members
iattr::IAttributesProvider Class Referenceabstract

Common interface for a container of properties. More...

#include <IAttributesProvider.h>

Inheritance diagram for iattr::IAttributesProvider:
istd::IChangeable istd::IPolymorphic iattr::IAttributesManager icomp::IRegistryElement iattr::CAttributesManager icomp::CRegistryElement

Public Types

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_ACF_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
}
 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 AttributeIds GetAttributeIds () const =0
 Get list of all attribute IDs. More...
 
virtual iser::IObjectGetAttribute (const QByteArray &attributeId) const =0
 Get property with the given index. More...
 
- Public Member Functions inherited from istd::IChangeable
virtual int GetSupportedOperations () const
 Get set of flags for supported operations. More...
 
virtual bool CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 Copy this object from another one. More...
 
virtual bool IsEqual (const IChangeable &object) const
 Compare this object with another object. More...
 
virtual IChangeableCloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
 Make a copy of this object. More...
 
virtual bool ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
 Reset data to its default state. More...
 
virtual void BeginChanges (const ChangeSet &changeSet)
 Starts the change transaction. More...
 
virtual void EndChanges (const ChangeSet &changeSet)
 Ends the change transaction. More...
 
virtual void BeginChangeGroup (const ChangeSet &changeSet)
 Starts group of changes. More...
 
virtual void EndChangeGroup (const ChangeSet &changeSet)
 Ends group of changes. More...
 
- Public Member Functions inherited from istd::IPolymorphic
virtual ~IPolymorphic ()
 

Additional Inherited Members

- Static Public Member Functions inherited from istd::IChangeable
static const ChangeSetGetNoChanges ()
 Get empty set of changes. More...
 
static const ChangeSetGetAnyChange ()
 Get anonymous change set. More...
 
static const ChangeSetGetAllChanges ()
 Get anonymous change set. More...
 
static const ChangeSetGetDelegatedChanges ()
 Get delegated change set. More...
 
- Protected Member Functions inherited from istd::IChangeable
virtual void OnBeginChanges ()
 Callback function for begin change event. More...
 
virtual void OnEndChanges (const ChangeSet &changeSet)
 Callback function for end change event. More...
 

Detailed Description

Common interface for a container of properties.

Definition at line 16 of file IAttributesProvider.h.

Member Typedef Documentation

typedef QSet<QByteArray> iattr::IAttributesProvider::AttributeIds

Definition at line 19 of file IAttributesProvider.h.

Member Enumeration Documentation

Data model change notification flags.

Enumerator
CF_RESET 

The properties were removed completelly.

CF_ATTR_REMOVED 

An attribute was removed from the set.

CF_ATTR_ADDED 

A new attribute was added to the set.

Definition at line 24 of file IAttributesProvider.h.

Member Function Documentation

virtual iser::IObject* iattr::IAttributesProvider::GetAttribute ( const QByteArray &  attributeId) const
pure virtual

Get property with the given index.

Implemented in iattr::CAttributesManager, and icomp::CRegistryElement.

virtual AttributeIds iattr::IAttributesProvider::GetAttributeIds ( ) const
pure virtual

Get list of all attribute IDs.

Implemented in iattr::CAttributesManager, and icomp::CRegistryElement.


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

© 2007-2017 Witold Gantzke and Kirill Lepskiy