qmetaobject.cpp File Reference

#include "qmetaobject.h"
#include "qmetatype.h"
#include "qobject.h"
#include "qmetaobject_p.h"
#include "qmetatype_p.h"
#include <qcoreapplication.h>
#include <qcoreevent.h>
#include <qdatastream.h>
#include <qstringlist.h>
#include <qthread.h>
#include <qvariant.h>
#include <qdebug.h>
#include "private/qobject_p.h"
#include "private/qmetaobject_p.h"
#include "private/qthread_p.h"
#include "private/qmetaobject_moc_p.h"
#include <ctype.h>
#include <memory>

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Macros
#define	ASSERT_NOT_PRIMITIVE_TYPE(TYPE, METATYPEID, NAME)    Q_ASSERT(typeInfo != QMetaType::TYPE);

Enumerations
enum	{ MaximumParamCount = 11 }

Functions
static const QMetaObjectPrivate *	priv (const uint *data)
static const char *	rawStringData (const QMetaObject *mo, int index)
static QLatin1StringView	stringDataView (const QMetaObject *mo, int index)
static QByteArray	stringData (const QMetaObject *mo, int index)
static const char *	rawTypeNameFromTypeInfo (const QMetaObject *mo, uint typeInfo)
static QByteArray	typeNameFromTypeInfo (const QMetaObject *mo, uint typeInfo)
static int	typeFromTypeInfo (const QMetaObject *mo, uint typeInfo)
static const char *	objectClassName (const QMetaObject *m)
static void	argumentTypesFromString (const char *str, const char *end, QArgumentTypeArray &types)
static const QMetaObject *	QMetaObject_findMetaObject (const QMetaObject *self, const char *name)
static void	qRemoveWhitespace (const char *s, char *d)
static char *	qNormalizeType (char *d, int &templdepth, QByteArray &result)
static Q_DECL_COLD_FUNCTION bool	printMethodNotFoundWarning (const QMetaObject *meta, QLatin1StringView name, qsizetype paramCount, const char *const *names, const QtPrivate::QMetaTypeInterface *const *metaTypes)
static auto	parse_scope (QLatin1StringView qualifiedKey) noexcept

Macro Definition Documentation

ASSERT_NOT_PRIMITIVE_TYPE

#define ASSERT_NOT_PRIMITIVE_TYPE	(		TYPE,
			METATYPEID,
			NAME
	)		Q_ASSERT(typeInfo != QMetaType::TYPE);

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MaximumParamCount

Definition at line 205 of file qmetaobject.cpp.

Function Documentation

argumentTypesFromString()

static void argumentTypesFromString ( const char *  str, const char *  end, QArgumentTypeArray &  types  )

static

Definition at line 754 of file qmetaobject.cpp.

References begin(), Q_ASSERT, QByteArray::replace(), and str.

Referenced by QMetaObjectPrivate::decodeMethodSignature().

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objectClassName()

static const char * objectClassName ( const QMetaObject *  m )

inlinestatic

Definition at line 337 of file qmetaobject.cpp.

References QMetaObjectPrivate::className, priv(), and rawStringData().

Referenced by QMetaObject::className(), QMetaObjectPrivate::indexOfSignalRelative(), QMetaProperty::notifySignalIndex(), QMetaObject_findMetaObject(), QMetaEnum::scope(), and QMetaObject::tr().

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parse_scope()

static auto parse_scope ( QLatin1StringView  qualifiedKey )

staticnoexcept

Definition at line 3209 of file qmetaobject.cpp.

References R.

Referenced by QMetaEnum::keysToValue().

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printMethodNotFoundWarning()

static Q_DECL_COLD_FUNCTION bool printMethodNotFoundWarning ( const QMetaObject *  meta, QLatin1StringView  name, qsizetype  paramCount, const char *const *  names, const QtPrivate::QMetaTypeInterface *const *  metaTypes  )

inlinestatic

Definition at line 1394 of file qmetaobject.cpp.

References QVarLengthArray< T, Prealloc >::append(), QByteArray::chop(), QMetaObject::className(), QVarLengthArray< T, Prealloc >::constData(), QByteArray::constData(), i, QByteArray::isEmpty(), QMetaObject::method(), method, QMetaObject::methodCount(), QByteArray::prepend(), qstrlen(), qWarning, QVarLengthArray< T, Prealloc >::resize(), QByteArray::size(), and QVLABaseBase::size().

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priv()

static const QMetaObjectPrivate * priv ( const uint *  data )

inlinestatic

Definition at line 123 of file qmetaobject.cpp.

Referenced by BindingFixer::BindingFixer(), BindingFixer::~BindingFixer(), QQuickImagePreviewProvider::~QQuickImagePreviewProvider(), QMetaObjectPrivate::absoluteSignalCount(), addQQmlMetaTypeInterfaces(), QTextHtmlParserNode::applyForegroundImage(), QQmlAnyBinding::asUntypedPropertyBinding(), QDBusConnection::asyncCall(), QTextFrame::begin(), QTextCursorPrivate::block(), QTextCursor::charFormat(), QMetaObject::classInfo(), QMetaObject::classInfoCount(), QMetaObject::classInfoOffset(), QQuickDeliveryAgentPrivate::clearFocusInScope(), QTextDocument::clone(), QQmlNotifierEndpoint::connect(), QMetaObject::constructor(), QMetaObject::constructorCount(), QHttpNetworkConnectionPrivate::copyCredentials(), QHttpNetworkConnectionPrivate::createAuthorization(), QNetworkAccessManager::createRequest(), createTypeForUrl(), QPropertyBindingPrivate::destroyAndFreeMemory(), QQmlPropertyCache::determineMetaObjectSizes(), QQmlNotifierEndpoint::disconnect(), QLowEnergyControllerPrivateBluezDBus::discoverServices(), QRegularExpressionPrivate::doMatch(), doRegisterInlineComponentType(), QCtfLibImpl::doTracepoint(), QTextFrame::end(), QHttpNetworkConnectionChannel::ensureConnection(), QQuickLayout::ensureLayoutItemsUpdated(), QMetaObject::enumerator(), QMetaObject::enumeratorCount(), QMetaObject::enumeratorOffset(), QQmlObjectCreator::finalize(), QMetaObjectPrivate::firstMethod(), fromLayoutItemRect(), fromLayoutItemSize(), QQmlData::get(), QQmlData::get(), getText(), QRegularExpression::globalMatch(), QRegularExpression::globalMatchView(), QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(), hasFeature(), QMetaObject::indexOfClassInfo(), QMetaObject::indexOfConstructor(), QMetaObjectPrivate::indexOfConstructor(), QMetaObject::indexOfEnumerator(), QMetaObject::indexOfMethod(), QMetaObjectPrivate::indexOfMethodRelative(), QMetaObject::indexOfProperty(), QMetaObject::indexOfSignal(), QMetaObject::indexOfSlot(), QCtfLibImpl::initializeTracepoint(), QWidget::inputMethodHints(), QDBusMetaObject::inputTypesForMethod(), QMetaMethodInvoker::invokeImpl(), QMetaEnum::keysToValue(), QMetaEnum::keyToValue(), QV4::RegExp::match(), QRegularExpression::match(), QRegularExpression::matchView(), QTextDocumentPrivate::mergeCachedResources(), QMetaEnum::metaType(), QMetaObject::metaType(), QMetaObject::method(), QMetaObject::methodCount(), QMetaObjectPrivate::methodMatch(), QMetaObject::methodOffset(), objectClassName(), QNearFieldManagerPrivateImpl::onCardInserted(), QTextFrame::iterator::operator++(), QTextFrame::iterator::operator--(), QDBusMetaObject::outputTypesForMethod(), QMetaMethod::parameterMetaType(), QMetaObject::property(), QMetaObject::propertyCount(), QDBusMetaObject::propertyMetaType(), QMetaObject::propertyOffset(), QNetworkAccessManagerPrivate::proxyAuthenticationRequired(), QMetaObject_findMetaObject(), qt_get_metadata(), rawStringData(), QMetaProperty::read(), QMetaProperty::readOnGadget(), QQmlMetaType::registerCompositeSingletonType(), QQmlMetaType::registerCompositeType(), QQmlMetaType::registerInterface(), QQuickImagePreviewProvider::registerPreview(), QQmlMetaType::registerSequentialContainer(), QQmlMetaType::registerSingletonType(), QQmlMetaType::registerType(), QQmlMetaTypeData::registerType(), QQmlMetaType::registerTypeAlias(), QQuickImagePreviewProvider::requestImage(), QMetaProperty::reset(), QMetaProperty::resetOnGadget(), QAbstractSocketPrivate::resumeSocketNotifiers(), QMetaMethod::revision(), setBlockCharFormatHelper(), QQuickDeliveryAgentPrivate::setFocusInScope(), QMetaObjectPrivate::signal(), QMetaMethod::signature(), QHttpSocketEngine::slotSocketConnected(), QHttpSocketEngine::slotSocketReadNotification(), QTabBarPrivate::Tab::startAnimation(), QMetaObject::static_metacall(), stringDataView(), toLayoutItemRect(), toLayoutItemSize(), QV4::SequencePrototype::toVariant(), QQuickMultiEffectPrivate::updateBlurItemsAmount(), QWidgetPrivate::updateBrushOrigin(), QQmlData::wasDeleted(), QQmlData::wasDeleted(), QMetaProperty::write(), QMetaProperty::writeOnGadget(), and QMetaProperty::writeOnGadget().

QMetaObject_findMetaObject()

static const QMetaObject * QMetaObject_findMetaObject ( const QMetaObject *  self, const char *  name  )

static

Definition at line 1035 of file qmetaobject.cpp.

References QArrayDataPointer< T >::data(), e, objectClassName(), priv(), Q_ASSERT, QMetaObject_findMetaObject(), and QMetaObjectPrivate::revision.

Referenced by QMetaObject_findMetaObject().

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qNormalizeType()

static char * qNormalizeType ( char *  d, int &  templdepth, QByteArray &  result  )

static

Definition at line 1313 of file qmetaobject.cpp.

References d.

Referenced by QMetaObject::normalizedSignature().

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qRemoveWhitespace()

static void qRemoveWhitespace ( const char *  s, char *  d  )

static

Definition at line 1295 of file qmetaobject.cpp.

References d, is_ident_char(), and is_space().

Referenced by QMetaObject::normalizedSignature().

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rawStringData()

static const char * rawStringData ( const QMetaObject *  mo, int  index  )

inlinestatic

Definition at line 126 of file qmetaobject.cpp.

References mo, priv(), Q_ASSERT, and QMetaObjectPrivate::revision.

Referenced by QMetaEnum::enumName(), QMetaObject::indexOfClassInfo(), QMetaObject::indexOfEnumerator(), QMetaObject::indexOfProperty(), QMetaEnum::key(), QMetaEnum::keyToValue(), QMetaEnum::name(), QMetaProperty::name(), QMetaClassInfo::name(), objectClassName(), rawTypeNameFromTypeInfo(), typeFromTypeInfo(), QMetaClassInfo::value(), and QMetaEnum::valueToKey().

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rawTypeNameFromTypeInfo()

static const char * rawTypeNameFromTypeInfo ( const QMetaObject *  mo, uint  typeInfo  )

inlinestatic

Definition at line 148 of file qmetaobject.cpp.

References IsUnresolvedType, mo, QMetaType::name(), rawStringData(), and TypeNameIndexMask.

Referenced by QMetaProperty::typeName().

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stringData()

static QByteArray stringData ( const QMetaObject *  mo, int  index  )

inlinestatic

Definition at line 142 of file qmetaobject.cpp.

References QByteArray::fromRawData(), mo, stringDataView(), and view.

Referenced by QQmlPropertyCache::addToHash(), StringOrTranslation::asString(), QMetaEnum::keyToValue(), QMetaObjectPrivate::methodMatch(), QMetaProperty::notifySignalIndex(), QV4::Compiler::StringTableGenerator::serialize(), StringOrTranslation::setString(), StringOrTranslation::toString(), and typeNameFromTypeInfo().

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stringDataView()

static QLatin1StringView stringDataView ( const QMetaObject *  mo, int  index  )

inlinestatic

Definition at line 133 of file qmetaobject.cpp.

References mo, priv(), Q_ASSERT, and QMetaObjectPrivate::revision.

Referenced by QMetaMethodInvoker::invokeImpl(), QMetaEnum::keysToValue(), stringData(), and QMetaEnum::valueToKeys().

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typeFromTypeInfo()

static int typeFromTypeInfo ( const QMetaObject *  mo, uint  typeInfo  )

inlinestatic

Definition at line 166 of file qmetaobject.cpp.

References QMetaType::fromName(), QMetaType::id(), IsUnresolvedType, mo, rawStringData(), and TypeNameIndexMask.

Referenced by QMetaObjectPrivate::checkConnectArgs(), and QMetaObjectPrivate::methodMatch().

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typeNameFromTypeInfo()

static QByteArray typeNameFromTypeInfo ( const QMetaObject *  mo, uint  typeInfo  )

inlinestatic

Definition at line 157 of file qmetaobject.cpp.

References IsUnresolvedType, mo, QMetaType::name(), stringData(), and TypeNameIndexMask.

Referenced by QMetaObjectPrivate::checkConnectArgs(), and QMetaObjectPrivate::methodMatch().

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