CopperSpice API  1.7.2
QDomDocumentFragment Class Reference

The QDomDocumentFragment class is a tree of QDomNodes which is not usually a complete QDomDocument. More...

Inheritance diagram for QDomDocumentFragment:
QDomNode

Public Methods

 QDomDocumentFragment ()
 
 QDomDocumentFragment (const QDomDocumentFragment &other)
 
QDomNode::NodeType nodeType () const
 
QDomDocumentFragment & operator= (const QDomDocumentFragment &other)
 
- Public Methods inherited from QDomNode
 QDomNode ()
 
 QDomNode (const QDomNode &other)
 
 ~QDomNode ()
 
QDomNode appendChild (const QDomNode &newChild)
 
QDomNamedNodeMap attributes () const
 
QDomNodeList childNodes () const
 
void clear ()
 
QDomNode cloneNode (bool deep=true) const
 
int columnNumber () const
 
QDomNode firstChild () const
 
QDomElement firstChildElement (const QString &tagName=QString ()) const
 
bool hasAttributes () const
 
bool hasChildNodes () const
 
QDomNode insertAfter (const QDomNode &newChild, const QDomNode &refChild)
 
QDomNode insertBefore (const QDomNode &newChild, const QDomNode &refChild)
 
bool isAttr () const
 
bool isCDATASection () const
 
bool isCharacterData () const
 
bool isComment () const
 
bool isDocument () const
 
bool isDocumentFragment () const
 
bool isDocumentType () const
 
bool isElement () const
 
bool isEntity () const
 
bool isEntityReference () const
 
bool isNotation () const
 
bool isNull () const
 
bool isProcessingInstruction () const
 
bool isSupported (const QString &feature, const QString &version) const
 
bool isText () const
 
QDomNode lastChild () const
 
QDomElement lastChildElement (const QString &tagName=QString ()) const
 
int lineNumber () const
 
QString localName () const
 
QDomNode namedItem (const QString &name) const
 
QString namespaceURI () const
 
QDomNode nextSibling () const
 
QDomElement nextSiblingElement (const QString &tagName=QString ()) const
 
QString nodeName () const
 
NodeType nodeType () const
 
QString nodeValue () const
 
void normalize ()
 
bool operator!= (const QDomNode &n) const
 
QDomNode & operator= (const QDomNode &other)
 
bool operator== (const QDomNode &n) const
 
QDomDocument ownerDocument () const
 
QDomNode parentNode () const
 
QString prefix () const
 
QDomNode previousSibling () const
 
QDomElement previousSiblingElement (const QString &tagName=QString ()) const
 
QDomNode removeChild (const QDomNode &oldChild)
 
QDomNode replaceChild (const QDomNode &newChild, const QDomNode &oldChild)
 
void save (QTextStream &stream, int indent, QDomNode::EncodingPolicy policy=QDomNode::EncodingFromDocument) const
 
void setNodeValue (const QString &value)
 
void setPrefix (const QString &prefix)
 
QDomAttr toAttr () const
 
QDomCDATASection toCDATASection () const
 
QDomCharacterData toCharacterData () const
 
QDomComment toComment () const
 
QDomDocument toDocument () const
 
QDomDocumentFragment toDocumentFragment () const
 
QDomDocumentType toDocumentType () const
 
QDomElement toElement () const
 
QDomEntity toEntity () const
 
QDomEntityReference toEntityReference () const
 
QDomNotation toNotation () const
 
QDomProcessingInstruction toProcessingInstruction () const
 
QDomText toText () const
 

Friends

class QDomDocument
 
class QDomNode
 

Additional Inherited Members

- Public Types inherited from QDomNode
enum  EncodingPolicy
 
enum  NodeType
 

Detailed Description

The QDomDocumentFragment class is a tree of QDomNodes which is not usually a complete QDomDocument.

If you want to do complex tree operations it is useful to have a lightweight class to store nodes and their relations. QDomDocumentFragment stores a subtree of a document which does not necessarily represent a well-formed XML document.

QDomDocumentFragment is also useful if you want to group several nodes in a list and insert them all together as children of some node. In these cases QDomDocumentFragment can be used as a temporary container for this list of children.

The most important feature of QDomDocumentFragment is that it is treated in a special way by QDomNode::insertAfter(), QDomNode::insertBefore(), QDomNode::replaceChild() and QDomNode::appendChild(): instead of inserting the fragment itself, all the fragment's children are inserted.

See also
isDocumentFragment(), QDomNode::toDocumentFragment()

Constructor & Destructor Documentation

QDomDocumentFragment::QDomDocumentFragment ( )

Constructs an empty document fragment.

QDomDocumentFragment::QDomDocumentFragment ( const QDomDocumentFragment &  other)

Copy constructs a new QDomDocumentFragment from other.

Method Documentation

QDomNode::NodeType QDomDocumentFragment::nodeType ( ) const
inline

Returns DocumentFragment.

See also
isDocumentFragment(), QDomNode::toDocumentFragment()
QDomDocumentFragment & QDomDocumentFragment::operator= ( const QDomDocumentFragment &  other)

Copy assigns from other and returns a reference to this object.