QXmlNodeModelIndex Class Reference

The QXmlNodeModelIndex class identifies a node in an XML node model subclassed from QAbstractXmlNodeModel. More...

#include <qabstractxmlnodemodel.h>

Public Types
enum	Axis {   AxisChild = 1 | ForwardAxis, AxisDescendant = 2 | ForwardAxis, AxisAttribute = 4 | ForwardAxis, AxisSelf = 8 | ForwardAxis,   AxisDescendantOrSelf = 16 | ForwardAxis, AxisFollowingSibling = 32 | ForwardAxis, AxisNamespace = 64 | ForwardAxis, AxisFollowing = 128 | ReverseAxis,   AxisParent = 256 | ReverseAxis, AxisAncestor = 512 | ReverseAxis, AxisPrecedingSibling = 1024 | ReverseAxis, AxisPreceding = 2048 | ReverseAxis,   AxisAncestorOrSelf = 4096 | ReverseAxis, AxisChildOrTop = 32768 | ForwardAxis, AxisAttributeOrTop = 65536 | ForwardAxis }
	Identify the axes emanating from a node. More...
enum	DocumentOrder { Precedes = -1, Is = 0, Follows = 1 }
	Identifies the specific node comparison operator that should be used. More...
typedef QAbstractXmlForwardIterator< QXmlNodeModelIndex >	Iterator
typedef QList< QXmlNodeModelIndex >	List
	Typedef for QList<QXmlNodeModelIndex>. More...
enum	NodeKind {   Attribute = 1, Comment = 2, Document = 4, Element = 8,   Namespace = 16, ProcessingInstruction = 32, Text = 64 }
	Identifies a kind of node. More...

Public Functions
qint64	additionalData () const
	Returns the second data value. More...
QUrl	baseUri () const
DocumentOrder	compareOrder (const QXmlNodeModelIndex &other) const
qint64	data () const
	Returns the first data value. More...
QUrl	documentUri () const
void *	internalPointer () const
	Returns the first data value as a void* pointer. More...
bool	is (const QXmlNodeModelIndex &other) const
bool	isDeepEqual (const QXmlNodeModelIndex &other) const
bool	isNull () const
	Returns true if this QXmlNodeModelIndex is a default constructed value, otherwise false. More...
QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< QXmlNodeModelIndex > >	iterate (const Axis axis) const
NodeKind	kind () const
const QAbstractXmlNodeModel *	model () const
	Returns the QAbstractXmlNodeModel that this node index refers to. More...
QXmlName	name () const
QVector< QXmlName >	namespaceBindings () const
QXmlName::NamespaceCode	namespaceForPrefix (const QXmlName::PrefixCode prefix) const
bool	operator!= (const QXmlNodeModelIndex &other) const
	Returns true if other is the same node as this. More...
bool	operator== (const QXmlNodeModelIndex &other) const
	Returns true if this node is the same as other. More...
	QXmlNodeModelIndex ()
	Default constructor. More...
	QXmlNodeModelIndex (const QXmlNodeModelIndex &other)
	Standard copy constructor. More...
void	reset ()
QXmlNodeModelIndex	root () const
void	sendNamespaces (QAbstractXmlReceiver *const receiver) const
QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< QPatternist::Item > >	sequencedTypedValue () const
QString	stringValue () const
QPatternist::ItemTypePtr	type () const

Private Types
enum	Constants { ForwardAxis = 8192, ReverseAxis = 16384 }

Private Functions
	operator int () const
	QXmlNodeModelIndex (const QPatternist::NodeIndexStorage &storage)

Static Private Functions
static QXmlNodeModelIndex	create (const qint64 d, const QAbstractXmlNodeModel *const nm)
static QXmlNodeModelIndex	create (const qint64 data, const QAbstractXmlNodeModel *const nm, const qint64 addData)

Properties
QPatternist::NodeIndexStorage	m_storage

Friends
class	QAbstractXmlNodeModel
class	QPatternist::Item
class	QXmlItem

Related Functions
(Note that these are not member functions.)
static QString	formatData (const QXmlNodeModelIndex node)

Detailed Description

The QXmlNodeModelIndex class identifies a node in an XML node model subclassed from QAbstractXmlNodeModel.

Note

This class or function is reentrant.

Since

4.4

QXmlNodeModelIndex is an index into an XML node model. It contains:

• A pointer to an XML node model, which is returned by model(), and
• Some data, which is returned by data(), internalPointer(), and additionalData().

Because QXmlNodeModelIndex is intentionally a simple class, it doesn't have member functions for accessing the properties of nodes. For example, it doesn't have functions for getting a node's name or its list of attributes or child nodes. If you find that you need to retrieve this kind of information from your query results, there are two ways to proceed.

• Send the output of your XQuery to an XML receiver, or

• Let your XQuery do all the work to produce the desired result.

The second case is explained by example. Suppose you want to populate a list widget with the values of certain attributes from a set of result elements. You could write an XQuery to return the set of elements, and then you would write the code to iterate over the result elements, get their attributes, and extract the desired string values. But the simpler way is to just augment your XQuery to finding the desired attribute values. Then all you have to do is evaluate the XQuery using the version of QXmlQuery::evaluateTo() that populates a QStringList, which you can send directly to your widget.

QXmlNodeModelIndex doesn't impose any restrictions on the data value an QXmlNodeModelIndex should contain. The meaning of the data left to the associated QAbstractXmlNodeModel {node model}. Because QXmlNodeModelIndex depends on a particular subclass of QAbstractXmlNodeModel for its existence, the only way you can create an instance of QXmlNodeModelIndex is by asking the node model to create one for you with QAbstractXmlNodeModel::createIndex(). Since that function is protected, it is usually a good idea to write a public function that creates a QXmlNodeModelIndex from arguments that are appropriate for your particular node model.

A default constructed node index is said to be null, i.e., isNull() returns true.

QXmlNodeModelIndex and QAbstractXmlNodeModel follow the same design pattern used for QModelIndex and QAbstractItemModel.

Definition at line 118 of file qabstractxmlnodemodel.h.

Typedefs

Iterator

QXmlNodeModelIndex::Iterator

Warning

This function is not part of the public interface.

Typedef for QAbstractXmlForwardIterator<QXmlNodeModelIndex>.

Definition at line 139 of file qabstractxmlnodemodel.h.

List

QXmlNodeModelIndex::List

Typedef for QList<QXmlNodeModelIndex>.

Definition at line 140 of file qabstractxmlnodemodel.h.

Enumerations

Axis

enum QXmlNodeModelIndex::Axis

Identify the axes emanating from a node.

Warning

This function is not part of the public interface.

The axes AxisChild, AxisDescendant, AxisAttribute, AxisSelf, AxisDescendantOrSelf, AxisFollowingSibling, and AxisFollowing are forward axes.

The axes AxisParent, AxisAncestor, AxisPrecedingSibling, AxisPreceding and AxisAncestorOrSelf are reverse axes.

See also

{http://www.w3.org/TR/xquery/#axes}{XQuery 1.0: An XML Query Language, 3.2.1.1 Axes}

• AxisChild The child axis.

• AxisDescendant The descendant axis.

• AxisAttribute The attribute axis. Note: There is a node kind named Attribute.

• AxisSelf The self axis.

• AxisDescendantOrSelf The descendant-or-self axis.

• AxisFollowingSibling The following-sibling axis.

• AxisNamespace The namespace axis. Note: Does not exist in XQuery; deprecated in XPath 2.0 (optionally supported); mandatory in XPath 1.0.

• AxisFollowing The following axis.

• AxisParent The parent axis.

• AxisAncestor The ancestor axis.

• AxisPrecedingSibling The preceding-sibling axis.

• AxisPreceding The preceding axis.

• AxisAncestorOrSelf The ancestor-or-self axis.

Enumerator
AxisChild
AxisDescendant
AxisAttribute
AxisSelf
AxisDescendantOrSelf
AxisFollowingSibling
AxisNamespace
AxisFollowing
AxisParent
AxisAncestor
AxisPrecedingSibling
AxisPreceding
AxisAncestorOrSelf
AxisChildOrTop
AxisAttributeOrTop

Definition at line 160 of file qabstractxmlnodemodel.h.

    {
        AxisChild               = 1 | ForwardAxis,
        AxisDescendant          = 2 | ForwardAxis,
        AxisAttribute           = 4 | ForwardAxis,
        AxisSelf                = 8 | ForwardAxis,
        AxisDescendantOrSelf    = 16 | ForwardAxis,
        AxisFollowingSibling    = 32 | ForwardAxis,
        AxisNamespace           = 64 | ForwardAxis,
        AxisFollowing           = 128 | ReverseAxis,
        AxisParent              = 256 | ReverseAxis,
        AxisAncestor            = 512 | ReverseAxis,
        AxisPrecedingSibling    = 1024 | ReverseAxis,
        AxisPreceding           = 2048 | ReverseAxis,
        AxisAncestorOrSelf      = 4096 | ReverseAxis,
        /* Note that we cannot clash with the values of ForwardAxis and
         * ReverseAxis. */
        AxisChildOrTop          = 32768 | ForwardAxis,
        AxisAttributeOrTop      = 65536 | ForwardAxis
    };

Constants

enum QXmlNodeModelIndex::Constants

private

• ForwardAxis All forward axes include this flag.
• ReverseAxis All reverse axes include this flag.

Enumerator
ForwardAxis
ReverseAxis

Definition at line 120 of file qabstractxmlnodemodel.h.

    {
        ForwardAxis         = 8192,
        ReverseAxis         = 16384
    };

DocumentOrder

enum QXmlNodeModelIndex::DocumentOrder

Identifies the specific node comparison operator that should be used.

• Precedes Signifies the << operator. Test whether the first operand precedes the second in the document.

• Follows Signifies the >> operator. Test whether the first operand follows the second in the document.

• Is Signifies the is operator. Test whether two nodes have the same node identity.

Enumerator
Precedes
Is
Follows

Definition at line 153 of file qabstractxmlnodemodel.h.

    {
        Precedes = -1,
        Is       = 0,
        Follows  = 1
    };

NodeKind

enum QXmlNodeModelIndex::NodeKind

Identifies a kind of node.

• Attribute Identifies an attribute node
• Text Identifies a text node
• Comment Identifies a comment node
• Document Identifies a document node
• Element Identifies an element node
• Namespace Identifies a namespace node
• ProcessingInstruction Identifies a processing instruction.

Note that the optional XML declaration at very beginning of the XML document is not a processing instruction

See also

QAbstractXmlNodeModel::kind()

Enumerator
Attribute
Comment
Document
Element
Namespace
ProcessingInstruction
Text

Definition at line 142 of file qabstractxmlnodemodel.h.

    {
        Attribute               = 1,
        Comment                 = 2,
        Document                = 4,
        Element                 = 8,
        Namespace               = 16,
        ProcessingInstruction   = 32,
        Text                    = 64
    };

Constructors and Destructors

QXmlNodeModelIndex() [1/3]

QXmlNodeModelIndex::QXmlNodeModelIndex ( )

inline

Default constructor.

Creates an item that is null.

See also

isNull()

Definition at line 127 of file qabstractxmlnodemodel.h.

    {
        reset();
    }

QXmlNodeModelIndex() [2/3]

QXmlNodeModelIndex::QXmlNodeModelIndex ( const QXmlNodeModelIndex &  other )

inline

Standard copy constructor.

Creates a QXmlNodeModelIndex instance that is a copy of other.

Definition at line 132 of file qabstractxmlnodemodel.h.

                                                               : m_storage(other.m_storage)
    {
    }

QXmlNodeModelIndex() [3/3]

QXmlNodeModelIndex::QXmlNodeModelIndex ( const QPatternist::NodeIndexStorage &  storage )

inlineprivate

Definition at line 252 of file qabstractxmlnodemodel.h.

                                                                          : m_storage(storage)
    {
    }

Functions

additionalData()

qint64 QXmlNodeModelIndex::additionalData ( ) const

inline

Returns the second data value.

The node index holds two data values. data() returns the first one.

See also

data()

Definition at line 196 of file qabstractxmlnodemodel.h.

Referenced by QPatternist::GenerateIDFN::evaluateSingleton(), and QHash< QExplicitlySharedDataPointer, QHash >::qHash().

    {
        return m_storage.additionalData;
    }

baseUri()

QUrl QXmlNodeModelIndex::baseUri ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 466 of file qitem_p.h.

Referenced by QPatternist::AccelTree::baseUri().

    {
        return m_storage.model->baseUri(*this);
    }

compareOrder()

QXmlNodeModelIndex::DocumentOrder QXmlNodeModelIndex::compareOrder ( const QXmlNodeModelIndex &  other ) const

inline

Warning

This function is not part of the public interface.

Definition at line 481 of file qitem_p.h.

Referenced by QPatternist::NodeSortExpression::lessThanUsingNodeModel(), QPatternist::UnionIterator::next(), QPatternist::ExceptIterator::next(), and QPatternist::IntersectIterator::next().

    {
        Q_ASSERT_X(model() == other.model(), Q_FUNC_INFO, "The API docs guarantees the two nodes are from the same model");
        return m_storage.model->compareOrder(*this, other);
    }

create() [1/2]

static QXmlNodeModelIndex QXmlNodeModelIndex::create ( const qint64  d, const QAbstractXmlNodeModel *const  nm  )

inlinestaticprivate

Definition at line 231 of file qabstractxmlnodemodel.h.

Referenced by QAbstractXmlNodeModel::createIndex().

    {
        QXmlNodeModelIndex n;
        n.m_storage.data = d;
        n.m_storage.model = nm;
        n.m_storage.additionalData = 0;
        return n;
    }

create() [2/2]

static QXmlNodeModelIndex QXmlNodeModelIndex::create ( const qint64  data, const QAbstractXmlNodeModel *const  nm, const qint64  addData  )

inlinestaticprivate

Definition at line 241 of file qabstractxmlnodemodel.h.

    {
        QXmlNodeModelIndex n;
        n.m_storage.data = data;
        n.m_storage.model = nm;
        n.m_storage.additionalData = addData;
        return n;
    }

data()

qint64 QXmlNodeModelIndex::data ( ) const

inline

Returns the first data value.

The node index holds two data values. additionalData() returns the second one.

See also

additionalData()

Definition at line 181 of file qabstractxmlnodemodel.h.

Referenced by QPatternist::AccelTree::compareOrder(), QHash< QExplicitlySharedDataPointer, QHash >::qHash(), and QPatternist::AccelTree::toPreNumber().

    {
        return m_storage.data;
    }

documentUri()

QUrl QXmlNodeModelIndex::documentUri ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 461 of file qitem_p.h.

    {
        return m_storage.model->documentUri(*this);
    }

internalPointer()

void * QXmlNodeModelIndex::internalPointer ( ) const

inline

Returns the first data value as a void* pointer.

See also

additionalData()

Definition at line 186 of file qabstractxmlnodemodel.h.

Referenced by QPatternist::GenerateIDFN::evaluateSingleton().

    {
        return m_storage.pointer();
    }

is()

bool QXmlNodeModelIndex::is ( const QXmlNodeModelIndex &  other ) const

inline

Warning

This function is not part of the public interface.

Definition at line 487 of file qitem_p.h.

Referenced by QPatternist::DeduplicateIterator::next().

    {
        return m_storage.model == other.m_storage.model &&
               m_storage.data == other.m_storage.data &&
               m_storage.additionalData == other.m_storage.additionalData;
    }

isDeepEqual()

bool QXmlNodeModelIndex::isDeepEqual ( const QXmlNodeModelIndex &  other ) const

inline

Warning

This function is not part of the public interface.

Definition at line 476 of file qitem_p.h.

    {
        return m_storage.model->isDeepEqual(*this, other);
    }

isNull()

bool QXmlNodeModelIndex::isNull ( ) const

inline

Returns true if this QXmlNodeModelIndex is a default constructed value, otherwise false.

A null QXmlNodeModelIndex doesn't represent any node and cannot be used in conjunction with QAbstractXmlNodeModel.

Definition at line 201 of file qabstractxmlnodemodel.h.

Referenced by QPatternist::PullBridge::attributeItems(), QPatternist::PullBridge::attributes(), QPatternist::AccelTree::baseUri(), QPatternist::AccelTree::copyNodeTo(), QPatternist::GenerateIDFN::evaluateSingleton(), QPatternist::XsdInstanceReader::hasChildElement(), QPatternist::XsdInstanceReader::hasChildText(), QAbstractXmlNodeModel::isDeepEqual(), QAbstractXmlNodeModel::isIgnorableInDeepEqual(), QAbstractXmlNodeModel::iterate(), QPatternist::AxisStep::mapToItem(), QAbstractXmlNodeModel::mapToSequence(), QPatternist::PullBridge::next(), QPatternist::NodeNamespaceResolver::NodeNamespaceResolver(), qIsForwardIteratorEnd(), QAbstractXmlReceiver::sendFromAxis(), QPatternist::QAbstractXmlReceiver::sendFromAxis(), and QPatternist::XsdInstanceReader::text().

    {
        return !m_storage.model;
    }

iterate()

QXmlNodeModelIndex::Iterator::Ptr QXmlNodeModelIndex::iterate ( const Axis  axis ) const

inline

Warning

This function is not part of the public interface.

Definition at line 456 of file qitem_p.h.

Referenced by QPatternist::PullBridge::attributeItems(), QPatternist::PullBridge::attributes(), QPatternist::AccelTree::baseUri(), QPatternist::AccelTree::copyChildren(), QPatternist::AccelTree::copyNodeTo(), QPatternist::AxisStep::evaluateSequence(), QPatternist::AxisStep::evaluateSingleton(), QPatternist::ParentNodeAxis::evaluateSingleton(), QAbstractXmlNodeModel::isDeepEqual(), QAbstractXmlNodeModel::iterate(), QAbstractXmlNodeModel::mapToSequence(), QPatternist::PullBridge::next(), QAbstractXmlReceiver::sendFromAxis(), and QPatternist::QAbstractXmlReceiver::sendFromAxis().

    {
        return m_storage.model->iterate(*this, axis);
    }

kind()

QXmlNodeModelIndex::NodeKind QXmlNodeModelIndex::kind ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 471 of file qitem_p.h.

Referenced by QPatternist::ContextNodeChecker::checkTargetNode(), QPatternist::AccelTree::copyNodeTo(), QPatternist::XsdInstanceReader::hasChildElement(), QPatternist::XsdInstanceReader::hasChildText(), QAbstractXmlNodeModel::isDeepEqual(), QAbstractXmlNodeModel::isIgnorableInDeepEqual(), QPatternist::BuiltinNodeType< kind >::itemMatches(), QPatternist::XSLTNodeTest::itemMatches(), QPatternist::PullBridge::next(), QPatternist::XSLTSimpleContentConstructor::processItem(), QPatternist::AccelTree::sendNamespaces(), and QPatternist::XsdInstanceReader::text().

    {
        return m_storage.model->kind(*this);
    }

model()

const QAbstractXmlNodeModel * QXmlNodeModelIndex::model ( ) const

inline

Returns the QAbstractXmlNodeModel that this node index refers to.

QXmlNodeModelIndex does not own QAbstractXmlNodeModel and does not keep track of its lifetime, so this pointer will dangle if the QAbstractXmlNodeModel is deallocated first.

There is no setter for the node model because instances of QXmlNodeModelIndex instances are only created with QAbstractXmlNodeModel::createIndex().

Definition at line 191 of file qabstractxmlnodemodel.h.

Referenced by compareOrder(), QPatternist::AccelTree::compareOrder(), QPatternist::GenerateIDFN::evaluateSingleton(), QPatternist::CopyOf::evaluateToSequenceReceiver(), QPatternist::XsdInstanceReader::hasChildElement(), QPatternist::XsdInstanceReader::hasChildText(), QPatternist::NodeSortExpression::lessThanUsingNodeModel(), QPatternist::ExceptIterator::next(), QPatternist::UnionIterator::next(), QPatternist::IntersectIterator::next(), QPatternist::Item::operator bool(), QHash< QExplicitlySharedDataPointer, QHash >::qHash(), root(), QPatternist::PullBridge::sourceLocation(), and QPatternist::XsdInstanceReader::text().

    {
        return m_storage.model;
    }

name()

QXmlName QXmlNodeModelIndex::name ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 446 of file qitem_p.h.

Referenced by QPatternist::PullBridge::attributeItems(), QPatternist::PullBridge::attributes(), QPatternist::AccelTree::copyNodeTo(), QAbstractXmlNodeModel::isDeepEqual(), QPatternist::QNameTest::itemMatches(), QPatternist::NamespaceNameTest::itemMatches(), QPatternist::LocalNameTest::itemMatches(), and QPatternist::PullBridge::name().

    {
        return m_storage.model->name(*this);
    }

namespaceBindings()

QVector< QXmlName > QXmlNodeModelIndex::namespaceBindings ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 499 of file qitem_p.h.

Referenced by QPatternist::XsdInstanceReader::namespaceBindings().

    {
        return m_storage.model->namespaceBindings(*this);
    }

namespaceForPrefix()

QXmlName::NamespaceCode QXmlNodeModelIndex::namespaceForPrefix ( const QXmlName::PrefixCode  prefix ) const

inline

Warning

This function is not part of the public interface.

Definition at line 504 of file qitem_p.h.

Referenced by QPatternist::XsdInstanceReader::convertToQName(), and QPatternist::NodeNamespaceResolver::lookupNamespaceURI().

    {
        return m_storage.model->namespaceForPrefix(*this, prefix);
    }

operator int()

QXmlNodeModelIndex::operator int ( ) const

inlineprivate

operator!=()

bool QXmlNodeModelIndex::operator!=

(

const QXmlNodeModelIndex &

other

)

const

Returns true if other is the same node as this.

Definition at line 1494 of file qabstractxmlnodemodel.cpp.

{
    return !(operator==(other));
}

operator==()

bool QXmlNodeModelIndex::operator==

(

const QXmlNodeModelIndex &

other

)

const

Returns true if this node is the same as other.

This operator does not compare values, children, or names of nodes. It compares node identities, i.e., whether two nodes are from the same document and are found at the exact same place.

Definition at line 1486 of file qabstractxmlnodemodel.cpp.

{
    return !(m_storage != other.m_storage);
}

reset()

void QXmlNodeModelIndex::reset ( )

inline

Warning

This function is not part of the public interface.

Resets this QXmlNodeModelIndex to be null. It is equivalent to writing:

myInstance = QXmlNodeModelIndex();

Definition at line 225 of file qabstractxmlnodemodel.h.

Referenced by QPatternist::AccelIterator::closedExit().

    {
        m_storage.reset();
    }

root()

QXmlNodeModelIndex QXmlNodeModelIndex::root ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 451 of file qitem_p.h.

Referenced by QPatternist::ContextNodeChecker::checkTargetNode(), and QPatternist::RootFN::evaluateSingleton().

    {
        return m_storage.model->root(*this);
    }

sendNamespaces()

void QXmlNodeModelIndex::sendNamespaces ( QAbstractXmlReceiver *const  receiver ) const

inline

Warning

This function is not part of the public interface.

Definition at line 494 of file qitem_p.h.

Referenced by QPatternist::AccelTree::copyNodeTo().

    {
        m_storage.model->sendNamespaces(*this, receiver);
    }

sequencedTypedValue()

QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< QPatternist::Item > > QXmlNodeModelIndex::sequencedTypedValue ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 519 of file qitem_p.h.

Referenced by QPatternist::Item::sequencedTypedValue().

    {
        return m_storage.model->sequencedTypedValue(*this);
    }

stringValue()

QString QXmlNodeModelIndex::stringValue ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 509 of file qitem_p.h.

Referenced by QPatternist::PullBridge::attributes(), formatData(), and QAbstractXmlNodeModel::isDeepEqual().

    {
        return m_storage.model->stringValue(*this);
    }

type()

QPatternist::ItemType::Ptr QXmlNodeModelIndex::type ( ) const

inline

Warning

This function is not part of the public interface.

Definition at line 514 of file qitem_p.h.

    {
        return m_storage.model->type(*this);
    }

Friends and Related Functions

formatData()

static QString formatData ( const QXmlNodeModelIndex  node )

related

This is an overload, provided for convenience.

Definition at line 440 of file qitem_p.h.

Referenced by QPatternist::AbstractFloatMathematician< isDouble >::calculate(), and QPatternist::CastingPlatform< UntypedAtomicConverter, true >::issueCastError().

    {
        return node.stringValue(); // This can be improved a lot.
    }

QAbstractXmlNodeModel

friend class QAbstractXmlNodeModel

friend

Definition at line 256 of file qabstractxmlnodemodel.h.

QPatternist::Item

friend class QPatternist::Item

friend

Definition at line 257 of file qabstractxmlnodemodel.h.

QXmlItem

friend class QXmlItem

friend

Definition at line 258 of file qabstractxmlnodemodel.h.

Properties

m_storage

QPatternist::NodeIndexStorage QXmlNodeModelIndex::m_storage

private

Definition at line 261 of file qabstractxmlnodemodel.h.

Referenced by create(), is(), and operator==().

---

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

• /src/xmlpatterns/api/qabstractxmlnodemodel.h
• /src/xmlpatterns/api/qabstractxmlnodemodel.cpp
• /src/xmlpatterns/data/qitem_p.h