#include <app/vprop.h>
| class CParserPropertyValueHBufC : public CParserPropertyValue |
| Protected Attributes | |
|---|---|
| HBufC * | iValue |
| Public Member Functions | |
|---|---|
| CParserPropertyValueHBufC(HBufC16 *) | |
| ~CParserPropertyValueHBufC() | |
| virtual IMPORT_C void | ExternalizeL(RWriteStream &, const Versit::TEncodingAndCharset &, TInt) |
| virtual IMPORT_C TBool | IsAsciiCharacterSetSufficient() |
| IMPORT_C CParserPropertyValueHBufC * | NewL(const TDesC &) |
| IMPORT_C HBufC * | TakeValueOwnership() |
| IMPORT_C CParserPropertyValueCDesCArray * | TreatAsArrayPropertyLC(const CParserProperty &) |
| IMPORT_C TPtrC | Value() |
A heap descriptor property value parser.
Many properties are stored using this class. Examples are vCard e-mails and vCalendar locations.
The UID for a heap descriptor property value is KVersitPropertyHBufCUid.
| IMPORT_C | ~CParserPropertyValueHBufC | ( | ) |
Frees all resources owned by the property value, prior to its destruction.
| IMPORT_C void | ExternalizeL | ( | RWriteStream & | aStream, |
| const Versit::TEncodingAndCharset & | aEncodingCharset, | |||
| TInt | aLengthOutput | |||
| ) | [virtual] | |||
Reimplemented from CParserPropertyValue::ExternalizeL(RWriteStream &,const Versit::TEncodingAndCharset &,TInt)
Externalizes the descriptor property value into aStream.
This function is invoked by the parser's ExternalizeL() function.
| Parameter | Description |
|---|---|
| aStream | Stream into which the value is to be externalised. |
| aEncodingCharset | Specifies the character set and encoding information. |
| aLengthOutput | The amount of text that has been output so far on the line, which needs to be taken into account when calculating if and where any line break should occur. |
| IMPORT_C TBool | IsAsciiCharacterSetSufficient | ( | ) | [virtual] |
Reimplemented from CParserPropertyValue::IsAsciiCharacterSetSufficient()
Tests whether the property value can be represented using the ASCII character set.
Returns: ETrue if the property value can be represented using the ASCII character set. If not, EFalse.
| IMPORT_C CParserPropertyValueHBufC * | NewL | ( | const TDesC & | aValue | ) | [static] |
Allocates and constructs a new heap descriptor property value with a descriptor.
Sets the property value's UID to KVersitPropertyHBufCUid.
| Parameter | Description |
|---|---|
| aValue | The property value. |
Returns: Pointer to the newly created heap descriptor property value.
| IMPORT_C HBufC * | TakeValueOwnership | ( | ) |
Take ownership of the heap descriptor property value.
The property value previously owned by the object is deleted.
Returns: A pointer to the property value.
| IMPORT_C CParserPropertyValueCDesCArray * | TreatAsArrayPropertyLC | ( | const CParserProperty & | aOwningProperty | ) | const |
Treats this HBufC-based property value as a possible array-based property.
This function was added for compatibility reasons to support array-based SOUND property values. This does not alter the representation of this parser property value.
If the underlying HBufC value cannot be parsed into any array elements, then this method returns an array containing only a single item. Otherwise, the HBufC is split into its constituent elements and returned as an array.
| Parameter | Description |
|---|---|
| aOwningProperty | The property that contains this property value. |
Returns: An array-based representation of this object.
| IMPORT_C TPtrC | Value | ( | ) | const |
Retrieves the property value.
Returns: Pointer descriptor representing the property value.