CSenElement Class Reference

Link against: SenXml.LIB

Capability Information

Required Capabilities

None

#include <SenElement.h>

Inherits MSenElement.

Inherited by CSenBaseElement, and CSenXmlElement.

Detailed Description

Abstract class definition of XML element.

Dll SenXML.dll

Since:: Series60 3.0


Public Member Functions
virtual const TDesC8 &	LocalName () const =0
	Getter for local name.
virtual const TDesC8 &	NamespaceURI () const =0
	Getter for namespace URI.
virtual void	SetNamespaceL (const TDesC8 &aNsUri)=0
	Setter for Element's namespace URI.
virtual void	SetNamespaceL (const TDesC8 &aNsPrefix, const TDesC8 &aNsUri)=0
	Setter for Element's namespace URI.
virtual const CSenNamespace *	AddNamespaceL (const TDesC8 &aPrefix, const TDesC8 &aUri)=0
	Method for adding a namespace for the Element.
virtual const CSenNamespace *	Namespace ()=0
	Getter for Element's namespace.
virtual const CSenNamespace *	Namespace (const TDesC8 &aNsPrefix)=0
virtual const CSenNamespace *	Namespace (const TDesC8 &aNsPrefix, const TDesC8 &aUri)=0
	Get namespace that is declared for the given prefix and namespace URI within the scope of this element.
virtual const CSenNamespace *	Namespace (const TDesC8 &aNsPrefix, const TBool aCheckInParent)=0
virtual const TDesC8 &	NsPrefix () const =0
	Getter for namespace prefix of this element.
virtual void	SetPrefixL (const TDesC8 &aPrefix)=0
	Setter for namespace prefix of this element.
virtual TBool	HasContent () const =0
	Method for checking if the element has any content within.
virtual TPtrC8	Content () const =0
	Getter for the content of the element.
virtual HBufC *	ContentUnicodeL () const =0
	Getter for the content of the element, Unicode (UCS2) version.
virtual TPtrC8	SetContentL (const TDesC8 &aContent)=0
	Sets the content to the element.
virtual RWriteStream &	ContentWriteStreamL ()=0
	Gets the write stream for the content for easy appending.
virtual TBool	ConsistsOfL (MSenElement &aCandidate)=0
	Checks if element matches to another element by it's content and child elements.
virtual TInt	ElementsL (RPointerArray< CSenElement > &aElementArray, const TDesC8 &aNsUri, const TDesC8 &aLocalName)=0
	Get a list of direct children element that have the given name and namespace.
virtual TInt	ElementsL (RPointerArray< CSenElement > &aElementArray, const TDesC8 &aLocalName)=0
	Get a list of direct children element that have the given name and same namespace as this parent Element.
virtual RPointerArray< CSenElement > &	ElementsL ()=0
virtual const CSenNamespace *	AddNamespaceL (CSenNamespace &aNewNamespace, TBool aCheckInParent)=0
	Adds a namespace declaration.
virtual const TDesC8 *	AttrValue (const TDesC8 &aName)=0
	Gets the value of the given attribute.
virtual void	AddAttrL (const TDesC8 &aName, const TDesC8 &aValue)=0
	Adds an attribute.
virtual RPointerArray< CSenBaseAttribute > &	AttributesL ()=0
	Gets all the attributes of this element in an array.
virtual RPointerArray< CSenNamespace > &	NamespacesL ()=0
	Gets all the namespaces of this element in an array.
virtual CSenElement *	Parent ()=0
	Gets the parent element of this element.
virtual CSenElement *	SetParent (CSenElement *apParent)=0
	From MSenElement Sets the parent element to this element.
virtual CSenElement *	DetachL ()=0
	Detach the element from its parent.
virtual CSenElement *	Child (TInt aIndex)=0
	Gets a child element from a specified index.
virtual MSenElement &	Root ()=0
	Gets the root element.
virtual CSenElement *	Element (const TDesC8 &aLocalName)=0
	Gets the child element with the specified local name.
virtual CSenElement *	Element (const TDesC8 &aNsUri, const TDesC8 &aLocalName)=0
	Gets the child element with the specified local name and namespace URI.
virtual CSenElement *	CreateElementL (const TDesC8 &aNsPrefix, const TDesC8 &aLocalName)=0
	Create a new element ready for adding or insertion.
virtual CSenElement &	InsertElementL (CSenElement &aInsertedElement, const CSenElement &aBeforeElement)=0
	Insert an Element into the list of children elements so that the inserted Element is placed right before the aBeforeElement.
virtual CSenElement &	AddElementL (CSenElement &aElement)=0
	Adds an Element to the children elements.
virtual CSenElement &	AddElementL (const TDesC8 &aNsUri, const TDesC8 &aLocalName)=0
	Constructs and adds a new element to the children elements.
virtual CSenElement &	AddElementL (const TDesC8 &aNsUri, const TDesC8 &aLocalName, const TDesC8 &aQName)=0
	Constructs and adds a new element to the children elements.
virtual CSenElement &	AddElementL (const TDesC8 &aLocalName)=0
	Constructs and adds a new element to the children elements.
virtual CSenElement *	RemoveElement (CSenElement &aElement)=0
	Remove an element from the childs.
virtual CSenElement *	RemoveElement (const TDesC8 &aNsUri, const TDesC8 &aLocalName)=0
	Remove an element from the childs.
virtual CSenElement *	RemoveElement (const TDesC8 &aLocalName)=0
	Remove a child element.
virtual CSenElement *	ReplaceElementL (CSenElement &aElement)=0
	Replaces a child element with another element.
virtual HBufC8 *	AsXmlL ()=0
	Gets the element as an XML buffer.
virtual HBufC *	AsXmlUnicodeL ()=0
	Gets the element as an unicode (UCS2) XML buffer.
virtual void	WriteAsXMLToL (RWriteStream &aWriteStream)=0
	Element writes itself to a write stream using UTF-8 character-set encoding.
virtual void	WriteNamespacesToL (RWriteStream &aWriteStream)=0
	Element writes its namespaces to a write stream using UTF-8 character-set encoding.
virtual MSenElement *	AsElement ()=0
	Offers the M-class interface pointer to this XML element.
virtual void	CopyFromL (CSenElement &aSource)=0
	Copies content from given element to this element appending to the existing content if there is any.
virtual void	Set (const TDesC8 &aNamespaceURI, const TDesC8 &aLocalName, const TDesC8 &aQName)=0
	(Re-) Set the name and namespace of this Element.
virtual void	AddAttributesL (const RAttributeArray &apAttrs)=0
	Adds new attributes to the element.

Member Function Documentation

virtual void CSenElement::AddAttributesL ( const RAttributeArray & apAttrs ) [pure virtual]

Adds new attributes to the element.

Since:: Series60 3.0

Parameters:

aAttrs,:

the array of attributes.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::AddAttrL	(	const TDesC8 &	aName,
		const TDesC8 &	aValue
	)	`[pure virtual]`

Adds an attribute.

If attribute is already existing, the value of the attribute will be replaced.

Since:: Series60 3.0

Parameters:

	aName	Name of the attribute to be added.
	aValue	Value of the attribute to be added.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement& CSenElement::AddElementL ( const TDesC8 & aLocalName ) [pure virtual]

Constructs and adds a new element to the children elements.

Sets this element to be the new parent of the given element. Note: Element is created with no specific namespace, default namespace of some of the upper level elements are in effect if there is such a namespace.

Since:: Series60 3.0

Parameters:

aLocalName

local name of the new element

Returns:: the added Element Leave codes: KErrSenInvalidCharacters if aLocalName contains illegal characters.

KErrSenZeroLengthDescriptor if aLocalName is zero length.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement& CSenElement::AddElementL	(	const TDesC8 &	aNsUri,
		const TDesC8 &	aLocalName,
		const TDesC8 &	aQName
	)	`[pure virtual]`

Constructs and adds a new element to the children elements.

Sets this element to be the new parent of the given element.

Since:: Series60 3.0

Parameters:

	aNsUri	namespace URI of the new element
	aLocalName	local name of the new element
	aQName	qualified name of the new element

Returns:: the added Element Leave codes: KErrSenInvalidCharacters if aLocalName or aQName contain illegal characters.

KErrSenZeroLengthDescriptor if aLocalName or aQName is zero length.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement& CSenElement::AddElementL	(	const TDesC8 &	aNsUri,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Constructs and adds a new element to the children elements.

Sets this element to be the new parent of the given element.

Since:: Series60 3.0

Parameters:

	aNsUri	namespace URI of the new element
	aLocalName	local name of the new element

Returns:: the added Element Leave codes: KErrSenInvalidCharacters if aLocalName contains illegal characters. KErrSenZeroLengthDescriptor if aLocalName is zero length.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement& CSenElement::AddElementL ( CSenElement & aElement ) [pure virtual]

Adds an Element to the children elements.

Sets this element to be the new parent of the given element.

Since:: Series60 3.0

Parameters:

aElement,:

the element to be added. Ownership is transferred.

Returns:: the added Element

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::AddNamespaceL	(	CSenNamespace &	aNewNamespace,
		TBool	aCheckInParent
	)	`[pure virtual]`

Adds a namespace declaration.

If this element (or its parent if parameter aCheckInParent is ETrue) already has a namespace with the same prefix and URI the given namespace is not added.

Since:: Series60 3.0

Parameters:

	aNewNamespace
	aCheckInParent

Returns:: the added Namespace, or the equivalent pre-existing one.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::AddNamespaceL	(	const TDesC8 &	aPrefix,
		const TDesC8 &	aUri
	)	`[pure virtual]`

Method for adding a namespace for the Element.

Since:: Series60 3.0

Parameters:

	aPrefix,:	Namespace prefix
	aUri,:	Namespace URI

Returns:: the added Namespace, or the equivalent pre-existing one.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual MSenElement* CSenElement::AsElement ( ) [pure virtual]

Offers the M-class interface pointer to this XML element.

Since:: Series60 3.0

Returns:: the current object as element. Ownership is NOT transferred.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual HBufC8* CSenElement::AsXmlL ( ) [pure virtual]

Gets the element as an XML buffer.

Buffer will contain all the child elements.

Since:: Series60 3.0

Returns:: element as XML. Caller takes ownership.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual HBufC* CSenElement::AsXmlUnicodeL ( ) [pure virtual]

Gets the element as an unicode (UCS2) XML buffer.

Buffer will contain all the child elements.

Since:: Series60 3.0

Returns:: element as XML. Caller takes ownership.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual RPointerArray<CSenBaseAttribute>& CSenElement::AttributesL ( ) [pure virtual]

Gets all the attributes of this element in an array.

Since:: Series60 3.0

Returns:: array of attributes. Array will be empty if element has no attributes.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const TDesC8* CSenElement::AttrValue ( const TDesC8 & aName ) [pure virtual]

Gets the value of the given attribute.

Since:: Series60 3.0

Parameters:

aName,:

Name of the attribute in question.

Returns:: the value of the attribute, or NULL if not found. Ownership is not transferred to caller.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::Child ( TInt aIndex ) [pure virtual]

Gets a child element from a specified index.

Since:: Series60 3.0

Parameters:

aIndex,:

the index what to get

Returns:: child element from a current index. NULL if no child in given index is found

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TBool CSenElement::ConsistsOfL ( MSenElement & aCandidate ) [pure virtual]

Checks if element matches to another element by it's content and child elements.

Element can contain more data than the given pattern.

Since:: Series60 3.0

Parameters:

aCandidate

The pattern to be matched. Must contain same or less data for match to come true.

Returns:: ETrue if content and possible children match exactly to given pattern. EFalse otherwise.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TPtrC8 CSenElement::Content ( ) const [pure virtual]

Getter for the content of the element.

Since:: Series60 3.0

Returns:: the content or KNullDesC8 if empty.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual HBufC* CSenElement::ContentUnicodeL ( ) const [pure virtual]

Getter for the content of the element, Unicode (UCS2) version.

Since:: Series60 3.0

Returns:: content as Unicode. Ownership is transferred to the caller.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual RWriteStream& CSenElement::ContentWriteStreamL ( ) [pure virtual]

Gets the write stream for the content for easy appending.

Writing 8-bit (UTF-8) string to the returned stream will be appended to the content.

Since:: Series60 3.0

Returns:: reference to the RWriteStream.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::CopyFromL ( CSenElement & aSource ) [pure virtual]

Copies content from given element to this element appending to the existing content if there is any.

Since:: Series60 3.0

Parameters:

aSource

The source element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::CreateElementL	(	const TDesC8 &	aNsPrefix,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Create a new element ready for adding or insertion.

If the given namespace prefix is not declared yet the element will not be created and NULL will be returned.

Since:: Series60 3.0

Parameters:

	aNsPrefix,:	The namespace prefix
	aLocalName,:	The new elements localname

Returns:: the new Element just created, or NULL if given prefix was not declared yet. Ownership is transferred to the caller. Leave codes: KErrSenInvalidCharacters if aLocalName contain illegal characters. KErrSenZeroLengthDescriptor if aLocalName is zero length.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::DetachL ( ) [pure virtual]

Detach the element from its parent.

If the element, or one of its children, is dependent on a namespace declared in the scope of the parent copy those namespace declarations to this element.

Since:: Series60 3.0

Returns:: this Element. Ownership is NOT transferred to the caller. or NULL if no parent was set, and nothing was detached.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::Element	(	const TDesC8 &	aNsUri,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Gets the child element with the specified local name and namespace URI.

Since:: Series60 3.0

Parameters:

	aNsUri	is the XML namespace of the requested child element
	aLocalName	is the XML localname of the requested child element

Returns:: the child element or NULL if the child with the specified criterias is not found. Ownership is NOT transferred.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::Element ( const TDesC8 & aLocalName ) [pure virtual]

Gets the child element with the specified local name.

Assumes that namespace is the same as this parent element.

Since:: Series60 3.0

Parameters:

aLocalName

is the XML localname of the requested child element

Returns:: the child element or NULL if the child with the specified local name is not found. Ownership is NOT transferred.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual RPointerArray<CSenElement>& CSenElement::ElementsL ( ) [pure virtual]

Since:: Series60 3.0

Returns:: an array of child elements. This is an empty array if there are no children. Any modifications made on the returned array modify the element object.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TInt CSenElement::ElementsL	(	RPointerArray< CSenElement > &	aElementArray,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Get a list of direct children element that have the given name and same namespace as this parent Element.

Since:: Series60 3.0

Parameters:

	aElementArray	RPointerArray that will hold matching elements
	localName

Returns:: KErrNone or some system-wide error code, if an error has occurred.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TInt CSenElement::ElementsL	(	RPointerArray< CSenElement > &	aElementArray,
		const TDesC8 &	aNsUri,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Get a list of direct children element that have the given name and namespace.

Since:: Series60 3.0

Parameters:

	aElementArray	RPointerArray that will hold matching elements
	namespaceURI
	localName

Returns:: KErrNone or some system-wide error code, if an error has occurred.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TBool CSenElement::HasContent ( ) const [pure virtual]

Method for checking if the element has any content within.

Since:: Series60 3.0

Returns:: ETrue if has content, EFalse if not.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement& CSenElement::InsertElementL	(	CSenElement &	aInsertedElement,
		const CSenElement &	aBeforeElement
	)	`[pure virtual]`

Insert an Element into the list of children elements so that the inserted Element is placed right before the aBeforeElement.

If aBeforeElement is not found, element will be appended to the last position. Function leaves if error occurs in inserting.

Since:: Series60 3.0

Parameters:

	aInsertedElement	the element to be inserted. Ownership is transferred.
	aBeforeElement	the element which will be right next to the element just inserted.

Returns:: the inserted Element

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const TDesC8& CSenElement::LocalName ( ) const [pure virtual]

Getter for local name.

Since:: Series60 3.0

Returns:: KNullDesC if not set (argumentless constructor).

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::Namespace	(	const TDesC8 &	aNsPrefix,
		const TBool	aCheckInParent
	)	`[pure virtual]`

Since:: Series60 3.0

Parameters:

	aNsPrefix	The prefix used to search
	aCheckInParent	The flag indicating whether to check parent's namespaces too if not found in the current element. ETrue to check, EFalse for not to check.

Returns:: the found Namespace that is declared for the given prefix and namespace URI within the scope of this Element or NULL if not found

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::Namespace	(	const TDesC8 &	aNsPrefix,
		const TDesC8 &	aUri
	)	`[pure virtual]`

Get namespace that is declared for the given prefix and namespace URI within the scope of this element.

Since:: Series60 3.0

Parameters:

	aNsPrefix	The prefix used to search
	aUri	The namespace URI used to search.

Returns:: the found namespace that is declared for the given prefix and namespace URI within the scope of this Element or NULL if not found.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::Namespace ( const TDesC8 & aNsPrefix ) [pure virtual]

Since:: Series60 3.0

Parameters:

prefix

Returns:: the namespace that is declared for the given prefix within the scope of this Element. If no such prefix is declared return NULL.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const CSenNamespace* CSenElement::Namespace ( ) [pure virtual]

Getter for Element's namespace.

Since:: Series60 3.0

Returns:: const pointer to the CSenNamespace object of this Element. Returns NULL, if not set.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual RPointerArray<CSenNamespace>& CSenElement::NamespacesL ( ) [pure virtual]

Gets all the namespaces of this element in an array.

Since:: Series60 3.0

Returns:: array of namespaces. Array will be empty if element has no namespaces.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const TDesC8& CSenElement::NamespaceURI ( ) const [pure virtual]

Getter for namespace URI.

Since:: Series60 3.0

Returns:: KNullDesC if not set.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual const TDesC8& CSenElement::NsPrefix ( ) const [pure virtual]

Getter for namespace prefix of this element.

Since:: Series60 3.0

Returns:: namespace prefix or KNullDesC8 if not set.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::Parent ( ) [pure virtual]

Gets the parent element of this element.

Since:: Series60 3.0

Returns:: the parent element or NULL if no parent set. Ownership is NOT transferred to the caller.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::RemoveElement ( const TDesC8 & aLocalName ) [pure virtual]

Remove a child element.

Since:: Series60 3.0

Parameters:

aLocalName,:

the local name of the element to be removed.

Returns:: The removed element. May be NULL if nothing was removed (if child element was not found).

The caller takes ownership of the removed element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::RemoveElement	(	const TDesC8 &	aNsUri,
		const TDesC8 &	aLocalName
	)	`[pure virtual]`

Remove an element from the childs.

Since:: Series60 3.0

Parameters:

	aNsUri,:	the namespace URI of the element to be removed.
	aLocalName,:	the local name of the element to be removed.

Returns:: The removed element. May be NULL if nothing was removed (if child element was not found). The caller TAKES OWNERSHIP of the removed element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::RemoveElement ( CSenElement & aElement ) [pure virtual]

Remove an element from the childs.

Since:: Series60 3.0

Parameters:

aElement,:

the element to be removed.

Returns:: The removed element. May be NULL if nothing was removed (if child element was not found). The caller TAKES OWNERSHIP of the removed element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::ReplaceElementL ( CSenElement & aElement ) [pure virtual]

Replaces a child element with another element.

Element's local name and namespace URI will be used to check whether or not that element matches with any existing child. If no matching child element is found this method will add a new child element.

Since:: Series60 3.0

Parameters:

aElement,:

the element to be added. Ownership is transferred.

Returns:: The old element. May be NULL if nothing was replaced (if element was not found from the childs). The caller TAKES OWNERSHIP of the old element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual MSenElement& CSenElement::Root ( ) [pure virtual]

Gets the root element.

If no parent element, returns this element.

Since:: Series60 3.0

Returns:: the root of the tree. Ownership is not transferred.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::Set	(	const TDesC8 &	aNamespaceURI,
		const TDesC8 &	aLocalName,
		const TDesC8 &	aQName
	)	`[pure virtual]`

(Re-) Set the name and namespace of this Element.

The element will be given the localName in the the given namespace. A prefix will be computed from the qualified name. This method should be used with care and is mainly intended for protected use in implementations.

Since:: Series60 3.0

Parameters:

	aNamespaceURI	The new namespace URI.
	aLocalName	The new local name.
	aQName	The new qualified name.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual TPtrC8 CSenElement::SetContentL ( const TDesC8 & aContent ) [pure virtual]

Sets the content to the element.

Old content is overwritten.

Since:: Series60 3.0

Parameters:

aContent

The content to be set. Can be KNullDesC8.

Returns:: The content of the element or KNullDesC8 if no content was set.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::SetNamespaceL	(	const TDesC8 &	aNsPrefix,
		const TDesC8 &	aNsUri
	)	`[pure virtual]`

Setter for Element's namespace URI.

Since:: Series60 3.0

Parameters:

	aNsPrefix,:	Namespace prefix
	aNsUri,:	Namespace URI

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::SetNamespaceL ( const TDesC8 & aNsUri ) [pure virtual]

Setter for Element's namespace URI.

Since:: Series60 3.0

Parameters:

aNsUri: Namespace URI

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual CSenElement* CSenElement::SetParent ( CSenElement * apParent ) [pure virtual]

From MSenElement Sets the parent element to this element.

Notice that the element is not automatically added as a child of the parent. Parent's AddElementL() must be called to achieve that.

Since:: Series60 3.0

Parameters:

apParent,:

The wanted parent. Can be NULL.

Returns:: the parent element

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::SetPrefixL ( const TDesC8 & aPrefix ) [pure virtual]

Setter for namespace prefix of this element.

Since:: Series60 3.0

Parameters:

aPrefix,:

new namespace prefix for the element.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::WriteAsXMLToL ( RWriteStream & aWriteStream ) [pure virtual]

Element writes itself to a write stream using UTF-8 character-set encoding.

Since:: Series60 3.0

Parameters:

aWriteStream

The stream to write to.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

virtual void CSenElement::WriteNamespacesToL ( RWriteStream & aWriteStream ) [pure virtual]

Element writes its namespaces to a write stream using UTF-8 character-set encoding.

Since:: Series60 3.0

Parameters:

aWriteStream

The stream to write to.

Implements MSenElement.

Implemented in CSenBaseElement, and CSenXmlElement.

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

SenElement.h

CSenElement Class Reference

Capability Information

Required Capabilities

Detailed Description

Public Member Functions

Member Function Documentation