IObjectAttributeList Class Reference

#include <IObjectAttributeList.h>

Inheritance diagram for IObjectAttributeList:

Public Types
enum	{ kDefaultIID = IID_IOBJECTATTRIBUTELIST }

Public Member Functions
virtual int32	CountBosses () const =0
virtual ClassID	GetClassN (int32 n) const =0
virtual const IPMUnknown *	QueryBossN (int32 n, PMIID id) const =0
virtual const IPMUnknown *	QueryByClassID (ClassID c, PMIID prop) const =0
virtual void	ApplyAttribute (const IPMUnknown *newone, ClassID attrCls=kInvalidClass)=0
virtual void	ApplyAttributes (const AttributeBossList *other)=0
virtual void	ClearOverride (ClassID id)=0
virtual void	ClearOverrides (const AttributeBossList *list)=0
virtual void	ClearAllOverrides ()=0
virtual bool16	ContainsAttribute (ClassID classID) const =0
virtual const AttributeBossList *	GetBossList () const =0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Detailed Description

This interface provides methods for accessing, apply and clear attributes.

Member Function Documentation

virtual void IObjectAttributeList::ApplyAttribute ( const IPMUnknown *  newone, ClassID  attrCls = kInvalidClass  )

pure virtual

Apply the attribute.

Parameters

newone	IN the interface that contains the attribute data to apply.
attrCls	IN the attribute's ClassID.

virtual void IObjectAttributeList::ApplyAttributes ( const AttributeBossList *  other )

pure virtual

Apply the passed in attribute list.

Parameters

other

IN the attributes to apply.

virtual void IObjectAttributeList::ClearAllOverrides ( )

pure virtual

Clear all the attributes.

virtual void IObjectAttributeList::ClearOverride ( ClassID  id )

pure virtual

Clear specific attribute determined by passed in ClassID.

Parameters

id	IN the ClassID of the attribute to be cleared.

virtual void IObjectAttributeList::ClearOverrides ( const AttributeBossList *  list )

pure virtual

Clear the attributes determined by passed in attribute list.

Parameters

list	IN the attribute list that is to be cleared.

virtual bool16 IObjectAttributeList::ContainsAttribute ( ClassID  classID ) const

pure virtual

Check if the attribute list contains the passed in attribute or not.

Parameters

classID

IN the ClassID of the attribute we check.

Returns

bool16 kTrue indicates the attribute exists, otherwise return kFalse.

virtual int32 IObjectAttributeList::CountBosses ( ) const

pure virtual

Get the number of total attributes.

Returns

number of attributes.

virtual const AttributeBossList* IObjectAttributeList::GetBossList ( ) const

pure virtual

Get the attribute list.

Returns

const AttributeBossList the attribute list.

virtual ClassID IObjectAttributeList::GetClassN ( int32  n ) const

pure virtual

Get nth attribute's ClassID.

Parameters

n	IN index of attribute.

Returns

nth attribute's ClassID.

virtual const IPMUnknown* IObjectAttributeList::QueryBossN ( int32  n, PMIID  id  ) const

pure virtual

Query attribute's specific interface by the attribute's index and interfae id.

Parameters

n	IN index of attribute.
id	IN specific interface id.

Returns

the requested interface.

virtual const IPMUnknown* IObjectAttributeList::QueryByClassID ( ClassID  c, PMIID  prop  ) const

pure virtual

Query attribute's specific interface by the attribute's ClassID and interface id.

Parameters

c	IN ClassID of attribute.
id	IN specific interface id.

Returns

the requested interface.