CAttributeLookupTable Class Reference

#include <mw/attrlut.h>

Link against: wutil.lib

class CAttributeLookupTable : public CBase

Inherits from

CAttributeLookupTable
- CBase

Public Member Enumerations
enum	TDebugSelectorType { EPrint, EPrintWholeTable }

Public Member Functions
	~CAttributeLookupTable()
IMPORT_C void	Debug(TDebugSelectorType, TAny , TAny )
IMPORT_C const HBufC *	Des2IDL(const TDesC &)
IMPORT_C const HBufC *	KeyExists(const TDesC &)
IMPORT_C CAttributeLookupTable *	NewL()
IMPORT_C void	Reset()

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Detailed Description

Provides an attribute lookup table, which maintains a global set of unique IDs to be defined for document node attributes and language tags.

It does this by generating a unique (in the scope of the lookup table object) ID for any string passed to it. Once a string has been seen once, any further references to it will map back to the same ID value.

Deprecated

Member Enumeration Documentation

Enum TDebugSelectorType

Enumerator	Value	Description
EPrint
EPrintWholeTable

Constructor & Destructor Documentation

~CAttributeLookupTable ( )

IMPORT_C

~CAttributeLookupTable

(

)

Destructor.

Member Function Documentation

Debug ( TDebugSelectorType, TAny , TAny )

IMPORT_C void	Debug	(	TDebugSelectorType	aSelector,
			TAny *	aParam1,
			TAny *	aParam2
		)

Des2IDL ( const TDesC & )

IMPORT_C const HBufC *

Des2IDL

(

const TDesC &

)

Gets a unique ID for a specified descriptor.

If this is the first time the descriptor has been used, a new ID will be allocated.

Parameters
	Descriptor to get ID for

Return Value: ID

KeyExists ( const TDesC & )

IMPORT_C const HBufC *

KeyExists

(

const TDesC &

)

Tests if an ID has been allocated for a specified descriptor.

Parameters
	Descriptor to test

Return Value: ID, or NULL if none has been allocated

NewL ( )

IMPORT_C CAttributeLookupTable *

NewL

(

)

[static]

Allocates and constructs a new attribute lookup table.

Return Value: New attribute lookup table

Reset ( )

IMPORT_C void

Reset

(

)

Clears all allocated IDs.