QQmlImportNamespace Class Reference

#include <qqmlimport_p.h>

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Public Member Functions
	QQmlImportNamespace ()
	~QQmlImportNamespace ()
QQmlImportInstance *	findImport (const QString &uri) const
bool	resolveType (QQmlTypeLoader *typeLoader, const QHashedStringRef &type, QTypeRevision *version_return, QQmlType *type_return, const QString *base=nullptr, QList< QQmlError > *errors=nullptr, QQmlType::RegistrationType registrationType=QQmlType::AnyRegistrationType, bool *typeRecursionDeteced=nullptr)
bool	needsSorting () const
void	setNeedsSorting (bool needsSorting)

Public Attributes
QList< QQmlImportInstance * >	imports
QHashedString	prefix
QQmlImportNamespace *	nextNamespace = nullptr

Detailed Description

A QQmlImportNamespace is a way of seperating imports into a local namespace.

Within a QML document, there is at least one namespace (the "unqualified set") where imports without a qualifier are placed, i.e:

import QtQuick 2.6

will have a single namespace (the unqualified set) containing a single import for QtQuick 2.6. However, there may be others if an import statement gives a qualifier, i.e the following will result in an additional new QQmlImportNamespace in the qualified set:

import MyFoo 1.0 as Foo

Definition at line 86 of file qqmlimport_p.h.

Constructor & Destructor Documentation

QQmlImportNamespace()

QQmlImportNamespace::QQmlImportNamespace ( )

inline

Definition at line 89 of file qqmlimport_p.h.

~QQmlImportNamespace()

QQmlImportNamespace::~QQmlImportNamespace ( )

inline

Definition at line 90 of file qqmlimport_p.h.

References imports, and qDeleteAll().

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Member Function Documentation

findImport()

QQmlImportInstance * QQmlImportNamespace::findImport

(

const QString &

uri

)

const

Definition at line 795 of file qqmlimport.cpp.

References imports.

Referenced by QQmlImports::updateQmldirContent().

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needsSorting()

bool QQmlImportNamespace::needsSorting ( ) const

inline

Definition at line 110 of file qqmlimport_p.h.

References nextNamespace.

Referenced by resolveType(), and setNeedsSorting().

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resolveType()

bool QQmlImportNamespace::resolveType	(	QQmlTypeLoader *	typeLoader,
		const QHashedStringRef &	type,
		QTypeRevision *	version_return,
		QQmlType *	type_return,
		const QString *	base = nullptr,
		QList< QQmlError > *	errors = nullptr,
		QQmlType::RegistrationType	registrationType = QQmlType::AnyRegistrationType,
		bool *	typeRecursionDeteced = nullptr
	)

Definition at line 804 of file qqmlimport.cpp.

References QQmlImport::AllowRecursion, arg, QList< T >::at(), base, QList< T >::begin(), Dot, dot(), QList< T >::end(), error, i, imports, j, QStringView::left(), QTypeRevision::majorVersion(), QStringView::mid(), QTypeRevision::minorVersion(), needsSorting(), QList< T >::prepend(), QQmlImport::PreventRecursion, QQmlImportInstance::resolveType(), setNeedsSorting(), QList< T >::size(), QQmlImportInstance::url, and QQmlImportInstance::version.

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setNeedsSorting()

void QQmlImportNamespace::setNeedsSorting ( bool  needsSorting )

inline

Definition at line 111 of file qqmlimport_p.h.

References needsSorting(), nextNamespace, Q_ASSERT, and this.

Referenced by QQmlImports::addInlineComponentImport(), and resolveType().

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Member Data Documentation

imports

QList<QQmlImportInstance *> QQmlImportNamespace::imports

Definition at line 92 of file qqmlimport_p.h.

Referenced by ~QQmlImportNamespace(), QQmlImports::addFileImport(), QQmlImports::addInlineComponentImport(), findImport(), resolveType(), and QQmlImportInstance::setQmldirContent().

nextNamespace

QQmlImportNamespace* QQmlImportNamespace::nextNamespace = nullptr

Definition at line 109 of file qqmlimport_p.h.

Referenced by needsSorting(), and setNeedsSorting().

prefix

QHashedString QQmlImportNamespace::prefix

Definition at line 103 of file qqmlimport_p.h.

Referenced by QQmlImports::addFileImport().

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

• qtdeclarative/src/qml/qml/qqmlimport_p.h
• qtdeclarative/src/qml/qml/qqmlimport.cpp