Class CCnaConverter

class CCnaConverter : public CBase;

Description

Holds the inherent properties of a converter.

These are its UID and the data types it supports.

Note that the setter functions affect only the current object, not the stored information for the converter.

Derivation

• CBase - Base class for all classes to be instantiated on the heap.

• CCnaConverter - Holds the inherent properties of a converter.

Members

Defined in CCnaConverter:

• CountFrom()constGets the number of source data types for the converter.
• CountTo()constGets the number of target data types for the converter.
• MimeFrom(TInt)constGets the n'th source data type of the converter.
• MimeFrom(const TDataType &)constTests if the specified source data type is available.
• MimeFromText(TInt)constGets the localised name of the n'th source data type.
• MimeFromText(const TDataType &)constGets the localised name of the specified source data type.
• MimeTo(TInt)constGets the n'th target data type of the converter.
• MimeTo(const TDataType &)constTests if the specified target data type is available.
• MimeToText(TInt)constGets the localised name of the n'th target data type.
• MimeToText(const TDataType &)constGets the localised name of the specified target data type.
• NewL(TUid)Allocates and constructs a CCnaConverter for a specified converter.
• NewL(const CCnaConverter &)Allocates and copies a new CCnaConverter.
• NewLC(TUid)Allocates and constructs a CCnaConverter for a specified converter, leaving the ...
• NewLC(const CCnaConverter &)Allocates and copies a new CCnaConverter, leaving the object on the cleanup stac...
• SetUid(TUid)Sets the converter UID.
• Uid()constGets the converter UID.
• ~CCnaConverter()Destructor.

Inherited from CBase:

• Delete(CBase *)Deletes the specified object.
• Extension_(TUint,TAny *&,TAny *)Extension function
• operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TAny *)Initialises the object to binary zeroes.
• operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

IMPORT_C static CCnaConverter* NewL(TUid aUid);

Description

Allocates and constructs a CCnaConverter for a specified converter.

Parameters

Return value

IMPORT_C static CCnaConverter* NewLC(TUid aUid);

Description

Allocates and constructs a CCnaConverter for a specified converter, leaving the object on the cleanup stack.

Parameters

Return value

IMPORT_C static CCnaConverter* NewL(const CCnaConverter &aConverter);

Description

Allocates and copies a new CCnaConverter.

Parameters

Return value

IMPORT_C static CCnaConverter* NewLC(const CCnaConverter &aConverter);

Description

Allocates and copies a new CCnaConverter, leaving the object on the cleanup stack.

Parameters

Return value

IMPORT_C ~CCnaConverter();

Description

Destructor.

IMPORT_C void SetUid(TUid aUid);

Description

Sets the converter UID.

Parameters

IMPORT_C TBool MimeFrom(const TDataType &aMimeType) const;

Description

Tests if the specified source data type is available.

Parameters

Return value

IMPORT_C TBool MimeTo(const TDataType &aMimeType) const;

Description

Tests if the specified target data type is available.

Parameters

Return value

IMPORT_C TTranslation MimeFromText(const TDataType &aMimeType) const;

Description

Gets the localised name of the specified source data type.

Parameters

Return value

IMPORT_C TTranslation MimeToText(const TDataType &aMimeType) const;

Description

Gets the localised name of the specified target data type.

Parameters

Return value

IMPORT_C TInt CountFrom() const;

Description

Gets the number of source data types for the converter.

Return value

IMPORT_C TInt CountTo() const;

Description

Gets the number of target data types for the converter.

Return value

IMPORT_C TDataType MimeFrom(TInt aIndex) const;

Description

Gets the n'th source data type of the converter.

Parameters

Return value

IMPORT_C TDataType MimeTo(TInt aIndex) const;

Description

Gets the n'th target data type of the converter.

Parameters

Return value

IMPORT_C TTranslation MimeFromText(TInt aIndex) const;

Description

Gets the localised name of the n'th source data type.

Parameters

Return value

IMPORT_C TTranslation MimeToText(TInt aIndex) const;

Description

Gets the localised name of the n'th target data type.

Parameters

Return value

inline TUid Uid() const;

Description

Gets the converter UID.

Return value