Represents node() in patterns in XSL-T, which are just like how node() usually is, except that it doesn't match document nodes. More...

#include <qxsltnodetest_p.h>

Inheritance diagram for QPatternist::XSLTNodeTest:

Public Functions
virtual bool	itemMatches (const Item &item) const

virtual ItemType::Ptr	xdtSuperType () const

virtual bool	xdtTypeMatches (const ItemType::Ptr &other) const
	Returns `true` if `other` matches this type. That is, if `other` is equal to this type or a subtype of this type. More...

Public Functions inherited from QPatternist::AnyNodeType
virtual ItemType::Ptr	atomizedType () const

virtual QString	displayName (const NamePool::Ptr &np) const

virtual bool	isAtomicType () const

virtual bool	isNodeType () const

virtual QXmlNodeModelIndex::NodeKind	nodeKind () const

virtual PatternPriority	patternPriority () const

Public Functions inherited from QPatternist::ItemType
virtual InstanceOf	instanceOf () const

	ItemType ()

virtual Category	itemTypeCategory () const

bool	operator!= (const ItemType &other) const

virtual bool	operator== (const ItemType &other) const

virtual const ItemType &	operator\| (const ItemType &other) const

virtual	~ItemType ()

Public Functions inherited from QSharedData
	QSharedData ()
	Constructs a QSharedData object with a reference count of 0. More...

	QSharedData (const QSharedData &)
	Constructs a QSharedData object with reference count 0. More...

Protected Functions
	XSLTNodeTest ()

Protected Functions inherited from QPatternist::AnyNodeType
	AnyNodeType ()

Friends
class	BuiltinTypes

Additional Inherited Members
Public Types inherited from QPatternist::AnyNodeType
typedef QExplicitlySharedDataPointer< AnyNodeType >	Ptr

Public Types inherited from QPatternist::ItemType
enum	Category { NodeNameTest = 1, Other = 2 }

enum	InstanceOf { ClassLocalNameTest, ClassNamespaceNameTest, ClassQNameTest, ClassOther }

typedef QList< ItemType::Ptr >	List

typedef QExplicitlySharedDataPointer< ItemType >	Ptr

Public Variables inherited from QSharedData
QAtomicInt	ref

Related Functions inherited from QPatternist::ItemType
ItemType::Ptr	operator\| (const ItemType::Ptr &op1, const ItemType::Ptr &op2)

void	operator\|= (ItemType::Ptr &op1, const ItemType::Ptr &op2)
	Computes the union type of `op1` and `op2`, and assigns it to `op1`. More...

Detailed Description

Represents node() in patterns in XSL-T, which are just like how node() usually is, except that it doesn't match document nodes.

See also: XSL Transformations (XSLT) Version 2.0, 5.5.3 The Meaning of a Pattern

Author: Frans Englich frans.nosp@m..eng.nosp@m.lich@.nosp@m.noki.nosp@m.a.com

Since: 4.5

Definition at line 75 of file qxsltnodetest_p.h.

Constructors and Destructors

◆ XSLTNodeTest()

QPatternist::XSLTNodeTest::XSLTNodeTest ( )

inlineprotected

This constructor does nothing, but exists in order to make it impossible to instantiate this class from anywhere but from BuiltinTypes.

Definition at line 90 of file qxsltnodetest_p.h.

91 {

92 }

Functions

◆ itemMatches()

bool XSLTNodeTest::itemMatches ( const Item & item ) const

virtual

Parameters

item	the item that is to be matched. This is guaranteed by the caller to never be `null`.

Reimplemented from QPatternist::AnyNodeType.

Definition at line 59 of file qxsltnodetest.cpp.

 {
     Q_ASSERT(item);
 
     return item.isNode() &&
            item.asNode().kind() != QXmlNodeModelIndex::Document;
 }

◆ xdtSuperType()

ItemType::Ptr XSLTNodeTest::xdtSuperType ( ) const

virtual

Determines the type's parent type in the XPath Data Model hierarchy. For example, for the type xs:anyAtomicType, the super type in the XPath Data Model is item(), not xs:anySimpleType. SchemaType::xdtSuperType navigates the schema hierarchy.

See also: SchemaType::wxsSuperType()

Returns: the type's super type.

Reimplemented from QPatternist::AnyNodeType.

Definition at line 67 of file qxsltnodetest.cpp.

 {
     return BuiltinTypes::node;
 }

◆ xdtTypeMatches()

bool XSLTNodeTest::xdtTypeMatches ( const ItemType::Ptr & other ) const

virtual

Returns true if other matches this type. That is, if other is equal to this type or a subtype of this type.

For instance this statements evaluates to true:

BuiltinTypes::xsAnyAtomicType->xdtTypeMatches(BuiltinTypes::xsString);

but this evaluates to false:

BuiltinTypes::attribute->xdtTypeMatches(BuiltinTypes::node);

Parameters

other the other ItemType that is to be matched. This is guaranteed by the caller to never be null.

Reimplemented from QPatternist::AnyNodeType.

Definition at line 49 of file qxsltnodetest.cpp.

 {
     if(!other->isNodeType())
         return false;
 
     return *static_cast<const XSLTNodeTest *>(other.data()) == *this
            ? true
            : xdtTypeMatches(other->xdtSuperType());
 }

Friends and Related Functions

◆ BuiltinTypes

friend class BuiltinTypes

friend

Definition at line 84 of file qxsltnodetest_p.h.

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

/src/xmlpatterns/type/qxsltnodetest_p.h
/src/xmlpatterns/type/qxsltnodetest.cpp

Public Functions

Protected Functions

Friends

Additional Inherited Members

Detailed Description

Constructors and Destructors

◆ XSLTNodeTest()

Functions

◆ itemMatches()

◆ xdtSuperType()

◆ xdtTypeMatches()

Friends and Related Functions

◆ BuiltinTypes