Node Class Reference

DOM node. More...

#include <base/xml/Node.h>

Inherits AutomationObject.

Inherited by Attribute, CharacterData, Declaration, Document, DocumentFragment, DocumentType, Element, Entity, EntityReference, Notation, and ProcessingInstruction.

Classes
struct	Context
class	ShadowDocument
class	ShadowElement

Public Types
enum	NodeType {   ELEMENT_NODE, ATTRIBUTE_NODE, TEXT_NODE, CDATA_SECTION_NODE,   ENTITY_REFERENCE_NODE, ENTITY_NODE, PROCESSING_INSTRUCTION_NODE, COMMENT_NODE,   DOCUMENT_NODE, DOCUMENT_TYPE_NODE, DOCUMENT_FRAGMENT_NODE, NOTATION_NODE,   ATTRIBUTE_DECL_NODE, ELEMENT_DECL_NODE, ENTITY_DECL_NODE }

Public Member Functions
	Node () noexcept
	Node (const Node &copy) noexcept
Node &	operator= (const Node &assign) noexcept
Node	appendChild (Node child)
Node	insertBefore (Node newChild, Node refChild)
Node	removeChild (Node child)
Node	replaceChild (Node newChild, Node oldChild)
Node	cloneNode (bool deep)
String	getLocalName () const noexcept
String	getNamespaceURI () const noexcept
String	getName () const
NodeType	getType () const
String	getValue () const
ShadowDocument	getOwnerDocument () noexcept
String	getPrefix () const
void	setPrefix (const String &prefix)
Node	getParent () const noexcept
Node	getPreviousSibling () const noexcept
Node	getNextSibling () const noexcept
Node	getFirstChild () const
Node	getLastChild () const
bool	hasAttributes () const noexcept
bool	hasChildNodes () const
bool	isSupported (const String &feature, const String &version) const noexcept
void	normalize ()
void	setValue (const String &value)
bool	isValid () const noexcept
bool	isInvalid () const noexcept
bool	isUnlinked () const noexcept
bool	isSame (const Node &node) const noexcept
bool	operator== (const Node &node) const noexcept
bool	hasSameOwner (const Node &node) const noexcept
bool	isAncestor (const Node &node) const noexcept
	operator bool () const noexcept
	~Node () noexcept

Protected Member Functions
	Node (void *_context) noexcept
void *	getContext () noexcept
const void *	getContext () const noexcept

Detailed Description

DOM node.

DOM node.

Version

1.0

Examples

testsuite/dom.cpp, and testsuite/sax.cpp.

Member Enumeration Documentation

NodeType

enum Node::NodeType

Leaf node types.

Constructor & Destructor Documentation

Node() [1/3]

Node::Node ( void *  _context )

inlineprotectednoexcept

Initializes node.

Node() [2/3]

Node::Node ( )

inlinenoexcept

Initializes XML node as invalid.

Node() [3/3]

Node::Node ( const Node &  copy )

inlinenoexcept

Initializes XML node from other XML node.

~Node()

Node::~Node ( )

noexcept

Destroys the handle. The node is destroyed when detached.

Member Function Documentation

appendChild()

Node Node::appendChild

(

Node

child

)

Adds the node to the end of the list of children of this node.

Returns

The node being appended.

Examples

testsuite/sax.cpp.

cloneNode()

Node Node::cloneNode

(

bool

deep

)

Returns a duplicate of this node.

getContext() [1/2]

const void* Node::getContext ( ) const

inlineprotectednoexcept

Returns the context for non-modifiable access.

getContext() [2/2]

void* Node::getContext ( )

inlineprotectednoexcept

Returns the context for modifying access.

getFirstChild()

Node Node::getFirstChild

(

)

const

Returns the first child node.

getLastChild()

Node Node::getLastChild

(

)

const

Returns the last child node.

getLocalName()

String Node::getLocalName ( ) const

noexcept

Returns the local part of the qualified name of this node.

getName()

String Node::getName

(

)

const

Returns the name of the node.

getNamespaceURI()

String Node::getNamespaceURI ( ) const

noexcept

The namespace URI of this node, or an improper string if it is unspecified.

getNextSibling()

Node Node::getNextSibling ( ) const

noexcept

Returns the node immediately succeeding this node.

Examples

testsuite/dom.cpp.

getOwnerDocument()

ShadowDocument Node::getOwnerDocument ( )

noexcept

Returns the Document object associated with this node.

getParent()

Node Node::getParent ( ) const

noexcept

Returns the parent node.

Examples

testsuite/sax.cpp.

getPrefix()

String Node::getPrefix

(

)

const

The namespace prefix of this node, or an improper string if it is unspecified.

getPreviousSibling()

Node Node::getPreviousSibling ( ) const

noexcept

Returns the node immediately preceding this node.

getType()

NodeType Node::getType

(

)

const

Returns the type of the node.

Examples

testsuite/dom.cpp.

getValue()

String Node::getValue

(

)

const

Returns the value of the node.

hasAttributes()

bool Node::hasAttributes ( ) const

noexcept

Returns whether this node (if it is an element) has any attributes.

hasChildNodes()

bool Node::hasChildNodes

(

)

const

Returns whether this node has any children.

Examples

testsuite/dom.cpp.

hasSameOwner()

bool Node::hasSameOwner ( const Node &  node ) const

noexcept

Returns true if the specified node has the same owner as this node.

insertBefore()

Node Node::insertBefore	(	Node	newChild,
		Node	refChild
	)

Inserts the node newChild before the existing child node refChild. If refChild is invalid, insert newChild at the end of the list of children. If newChild is a DocumentFragment object, all of its children are inserted, in the same order, before refChild. If the newChild is already in the tree, it is first removed.

Returns

The node being inserted.

isAncestor()

bool Node::isAncestor ( const Node &  node ) const

noexcept

Returns true if this node is an ancestor of the specified node.

isInvalid()

bool Node::isInvalid ( ) const

inlinenoexcept

Returns true if the node has been initialized.

isSame()

bool Node::isSame ( const Node &  node ) const

inlinenoexcept

Returns true if the nodes refer to the the same node.

isSupported()

bool Node::isSupported ( const String &  feature, const String &  version  ) const

noexcept

Tests whether the DOM implementation implements a specific feature and that feature is supported by this node.

isUnlinked()

bool Node::isUnlinked ( ) const

noexcept

Returns true if the node is unlinked.

isValid()

bool Node::isValid ( ) const

inlinenoexcept

Returns true if the node has been initialized.

Examples

testsuite/dom.cpp.

normalize()

void Node::normalize

(

)

Puts all Text nodes in the full depth of the sub-tree underneath this Node, including attribute nodes, into a "normal" form where only structure (e.g. elements, comments, processing instructions, CDATA sections, and entity references) separates Text nodes, i.e., there are neither adjacent Text nodes nor empty Text nodes.

operator bool()

Node::operator bool ( ) const

inlinenoexcept

Returns true if the node is valid.

operator=()

Node& Node::operator= ( const Node &  assign )

inlinenoexcept

Assignment of node by node.

operator==()

bool Node::operator== ( const Node &  node ) const

inlinenoexcept

Returns true if the nodes refer to the the same node.

removeChild()

Node Node::removeChild

(

Node

child

)

Removes the child node indicated by child from the list of children, and returns it.

replaceChild()

Node Node::replaceChild	(	Node	newChild,
		Node	oldChild
	)

Replaces the child node oldChild with newChild in the list of children, and returns the oldChild node.

setPrefix()

void Node::setPrefix

(

const String &

prefix

)

Sets the prefix.

setValue()

void Node::setValue

(

const String &

value

)

Sets the value of the node.