qqmlproperty.cpp File Reference

#include "qqmlproperty.h"
#include "qqmlproperty_p.h"
#include "qqmlboundsignal_p.h"
#include "qqmlcontext.h"
#include "qqmlengine.h"
#include "qqmlengine_p.h"
#include "qqmldata_p.h"
#include "qqmlstringconverters_p.h"
#include "qqmlvmemetaobject_p.h"
#include "qqmlvaluetypeproxybinding_p.h"
#include <private/qjsvalue_p.h>
#include <private/qv4functionobject_p.h>
#include <private/qv4qobjectwrapper_p.h>
#include <private/qqmlbuiltinfunctions_p.h>
#include <private/qqmlirbuilder_p.h>
#include <QtQml/private/qqmllist_p.h>
#include <QStringList>
#include <QVector>
#include <private/qmetaobject_p.h>
#include <private/qqmlvaluetypewrapper_p.h>
#include <QtCore/qdebug.h>
#include <cmath>
#include <QtQml/QQmlPropertyMap>
#include <QtCore/private/qproperty_p.h>
#include <QtCore/qsequentialiterable.h>
#include "moc_qqmlproperty.cpp"

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Classes
struct	BindingFixer
struct	ConvertAndAssignResult

Functions
QT_BEGIN_NAMESPACE	DEFINE_BOOL_CONFIG_OPTION (compatResolveUrlsOnAssigment, QML_COMPAT_RESOLVE_URLS_ON_ASSIGNMENT)
static void	removeOldBinding (QObject *object, QQmlPropertyIndex index, QQmlPropertyPrivate::BindingFlags flags=QQmlPropertyPrivate::None)
static void	removeValuePropertyBinding (QObject *object, const QQmlPropertyData &core, const QQmlPropertyData &valueTypeData, QQmlPropertyData::WriteFlags flags)
template<typename Op >
bool	changePropertyAndWriteBack (QObject *object, int coreIndex, QQmlGadgetPtrWrapper *wrapper, QQmlPropertyData::WriteFlags flags, int internalIndex, Op op)
template<typename Op >
bool	changeThroughGadgetPtrWrapper (QObject *object, const QQmlPropertyData &core, const QQmlRefPointer< QQmlContextData > &context, QQmlPropertyData::WriteFlags flags, int internalIndex, Op op)
static ConvertAndAssignResult	tryConvertAndAssign (QObject *object, const QQmlPropertyData &property, const QVariant &value, QQmlPropertyData::WriteFlags flags, QMetaType propertyMetaType, QMetaType variantMetaType, bool isUrl)
template<typename Op >
bool	iterateQObjectContainer (QMetaType metaType, const void *data, Op op)
static void	flush_vme_signal (const QObject *object, int index, bool indexInSignalRange)

Function Documentation

changePropertyAndWriteBack()

template<typename Op >

bool changePropertyAndWriteBack	(	QObject *	object,
		int	coreIndex,
		QQmlGadgetPtrWrapper *	wrapper,
		QQmlPropertyData::WriteFlags	flags,
		int	internalIndex,
		Op	op
	)

Definition at line 1261 of file qqmlproperty.cpp.

References wrapper().

Referenced by changeThroughGadgetPtrWrapper().

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changeThroughGadgetPtrWrapper()

template<typename Op >

bool changeThroughGadgetPtrWrapper	(	QObject *	object,
		const QQmlPropertyData &	core,
		const QQmlRefPointer< QQmlContextData > &	context,
		QQmlPropertyData::WriteFlags	flags,
		int	internalIndex,
		Op	op
	)

Definition at line 1272 of file qqmlproperty.cpp.

References changePropertyAndWriteBack(), context, QQmlPropertyData::coreIndex(), QQmlGadgetPtrWrapper::instance(), QQmlPropertyData::propType(), QQmlMetaType::valueType(), and wrapper().

Referenced by QQmlPropertyPrivate::resetValueProperty(), and QQmlPropertyPrivate::writeValueProperty().

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DEFINE_BOOL_CONFIG_OPTION()

QT_BEGIN_NAMESPACE DEFINE_BOOL_CONFIG_OPTION	(	compatResolveUrlsOnAssigment	,
		QML_COMPAT_RESOLVE_URLS_ON_ASSIGNMENT
	)

flush_vme_signal()

static void flush_vme_signal ( const QObject *  object, int  index, bool  indexInSignalRange  )

inlinestatic

If indexInSignalRange is true, index is treated as a signal index (see QObjectPrivate::signalIndex()), otherwise it is treated as a method index (QMetaMethod::methodIndex()).

Definition at line 1987 of file qqmlproperty.cpp.

References QQmlVMEMetaObject::connectAliasSignal(), QQmlData::get(), QQmlVMEMetaObject::getForMethod(), QQmlVMEMetaObject::getForSignal(), and property.

Referenced by QQmlPropertyPrivate::connect(), and QQmlPropertyPrivate::flushSignal().

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iterateQObjectContainer()

template<typename Op >

bool iterateQObjectContainer	(	QMetaType	metaType,
		const void *	data,
		Op	op
	)

Definition at line 1445 of file qqmlproperty.cpp.

References QMetaContainer::advanceConstIterator(), QMetaSequence::canGetValueAtConstIterator(), QMetaContainer::compareConstIterator(), QMetaContainer::constBegin(), QMetaContainer::constEnd(), QIterable< Container >::constIterable(), QMetaType::convert(), QMetaContainer::destroyConstIterator(), QMetaType::flags(), QMetaContainer::hasConstIterator(), it, QIterable< Container >::metaContainer(), o, QMetaType::PointerToQObject, QMetaSequence::valueAtConstIterator(), and QSequentialIterable::valueMetaType().

Referenced by QQmlPropertyPrivate::write().

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removeOldBinding()

static void removeOldBinding ( QObject *  object, QQmlPropertyIndex  index, QQmlPropertyPrivate::BindingFlags  flags = QQmlPropertyPrivate::None  )

static

Definition at line 832 of file qqmlproperty.cpp.

References QQmlPropertyIndex::coreIndex(), QExplicitlySharedDataPointer< T >::data(), QQmlPropertyPrivate::DontEnable, QQmlData::get(), QQmlPropertyIndex::hasValueTypeIndex(), QQmlAbstractBinding::kind(), QQmlAbstractBinding::nextBinding(), QQmlAbstractBinding::setEnabled(), QQmlAbstractBinding::targetPropertyIndex(), and QQmlAbstractBinding::ValueTypeProxy.

Referenced by QQmlPropertyPrivate::removeBinding(), and QQmlPropertyPrivate::setBinding().

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removeValuePropertyBinding()

static void removeValuePropertyBinding ( QObject *  object, const QQmlPropertyData &  core, const QQmlPropertyData &  valueTypeData, QQmlPropertyData::WriteFlags  flags  )

static

Definition at line 1249 of file qqmlproperty.cpp.

References QQmlPropertyData::DontRemoveBinding, QQmlPropertyPrivate::encodedIndex(), and QQmlPropertyPrivate::removeBinding().

Referenced by QQmlPropertyPrivate::resetValueProperty(), and QQmlPropertyPrivate::writeValueProperty().

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tryConvertAndAssign()

static ConvertAndAssignResult tryConvertAndAssign ( QObject *  object, const QQmlPropertyData &  property, const QVariant &  value, QQmlPropertyData::WriteFlags  flags, QMetaType  propertyMetaType, QMetaType  variantMetaType, bool  isUrl  )

static

Definition at line 1364 of file qqmlproperty.cpp.

References QMetaType::convert(), QQmlValueTypeProvider::createValueType(), d, QVariant::data(), QMetaType::fromType(), i, QMetaType::id(), QVariant::isValid(), ok, property, and QV4::QObjectWrapper::setProperty().

Referenced by QQmlPropertyPrivate::write().

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