QDeclarativeEnginePrivate Class Reference

#include <qdeclarativeengine_p.h>

Inheritance diagram for QDeclarativeEnginePrivate:

Classes
struct	CapturedProperty
struct	SimpleList

Public Functions
QDeclarativePropertyCache *	cache (QObject *obj)
	Returns a QDeclarativePropertyCache for obj if one is available. More...
QDeclarativePropertyCache *	cache (const QMetaObject *)
	Returns a QDeclarativePropertyCache for metaObject. More...
QDeclarativePropertyCache *	cache (QDeclarativeType *, int, QDeclarativeError &error)
	Returns a QDeclarativePropertyCache for type with minorVersion. More...
QDeclarativePropertyCache *	createCache (const QMetaObject *)
QDeclarativePropertyCache *	createCache (QDeclarativeType *, int, QDeclarativeError &error)
QNetworkAccessManager *	createNetworkAccessManager (QObject *parent) const
QDeclarativeContextData *	getContext (QScriptContext *)
	Returns the QDeclarativeContext for the executing QScript ctxt. More...
QImage	getImageFromProvider (const QUrl &url, QSize *size, const QSize &req_size)
QDeclarativeImageProvider::ImageType	getImageProviderType (const QUrl &url)
QNetworkAccessManager *	getNetworkAccessManager () const
QPixmap	getPixmapFromProvider (const QUrl &url, QSize *size, const QSize &req_size)
quint32	getUniqueId () const
QUrl	getUrl (QScriptContext *)
	Returns the QUrl associated with the script ctxt for the case that there is no QDeclarativeContext. More...
QDeclarativeWorkerScriptEngine *	getWorkerScriptEngine ()
void	init ()
bool	isList (int) const
bool	isQObject (int)
int	listType (int) const
const QMetaObject *	metaObjectForType (int) const
	QDeclarativeEnginePrivate (QDeclarativeEngine *)
const QMetaObject *	rawMetaObjectForType (int) const
void	registerCompositeType (QDeclarativeCompiledData *)
void	registerFinalizedParserStatusObject (QObject *obj, int index)
QScriptValue	scriptValueFromVariant (const QVariant &)
QVariant	scriptValueToVariant (const QScriptValue &, int hint=QVariant::Invalid)
void	sendQuit ()
QObject *	toQObject (const QVariant &, bool *ok=0) const
QDeclarativeMetaType::TypeCategory	typeCategory (int) const
void	warning (const QDeclarativeError &)
void	warning (const QList< QDeclarativeError > &)
	~QDeclarativeEnginePrivate ()
Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)
void	addConnection (int signal, Connection *c)
void	cleanConnectionLists ()
void	connectNotify (const char *signal)
void	deleteChildren ()
void	disconnectNotify (const char *signal)
bool	isSender (const QObject *receiver, const char *signal) const
bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...
void	moveToThread_helper ()
	QObjectPrivate (int version=QObjectPrivateVersion)
QObjectList	receiverList (const char *signal) const
QObjectList	senderList () const
void	setParent_helper (QObject *)
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData)
int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...
virtual	~QObjectPrivate ()
Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Static Public Functions
static QScriptValue	atob (QScriptContext *, QScriptEngine *)
static QScriptValue	btoa (QScriptContext *, QScriptEngine *)
static void	clear (SimpleList< QDeclarativeAbstractBinding > &)
static void	clear (SimpleList< QDeclarativeParserStatus > &)
static QScriptValue	consoleLog (QScriptContext *, QScriptEngine *)
static QScriptValue	createComponent (QScriptContext *, QScriptEngine *)
static QScriptValue	createQmlObject (QScriptContext *, QScriptEngine *)
static QScriptValue	darker (QScriptContext *, QScriptEngine *)
static void	defineModule ()
static void	defineModuleCompat ()
static QScriptValue	desktopOpenUrl (QScriptContext *, QScriptEngine *)
static QScriptValue	fontFamilies (QScriptContext *, QScriptEngine *)
static QScriptValue	formatDate (QScriptContext *, QScriptEngine *)
static QScriptValue	formatDateTime (QScriptContext *, QScriptEngine *)
static QScriptValue	formatTime (QScriptContext *, QScriptEngine *)
static QDeclarativeEnginePrivate *	get (QDeclarativeEngine *e)
static QDeclarativeEnginePrivate *	get (QDeclarativeContext *c)
static QDeclarativeEnginePrivate *	get (QDeclarativeContextData *c)
static QDeclarativeEnginePrivate *	get (QScriptEngine *e)
static QDeclarativeEngine *	get (QDeclarativeEnginePrivate *p)
static QDeclarativeEngine *	getEngine (QScriptEngine *e)
static QScriptEngine *	getScriptEngine (QDeclarativeEngine *e)
static QScriptValue	hsla (QScriptContext *, QScriptEngine *)
static QScriptValue	isQtObject (QScriptContext *, QScriptEngine *)
static QScriptValue	lighter (QScriptContext *, QScriptEngine *)
static QScriptValue	md5 (QScriptContext *, QScriptEngine *)
static QScriptValue	point (QScriptContext *, QScriptEngine *)
static QScriptValue	qmlScriptObject (QObject *, QDeclarativeEngine *)
	Creates a QScriptValue allowing you to use object in QML script. More...
static QScriptValue	quit (QScriptContext *, QScriptEngine *)
static QScriptValue	rect (QScriptContext *, QScriptEngine *)
static QScriptValue	rgba (QScriptContext *, QScriptEngine *)
static QScriptValue	size (QScriptContext *, QScriptEngine *)
static QScriptValue	tint (QScriptContext *, QScriptEngine *)
static QString	urlToLocalFileOrQrc (const QUrl &url)
static QScriptValue	vector3d (QScriptContext *, QScriptEngine *)
static void	warning (QDeclarativeEngine *, const QDeclarativeError &)
static void	warning (QDeclarativeEngine *, const QList< QDeclarativeError > &)
static void	warning (QDeclarativeEnginePrivate *, const QDeclarativeError &)
static void	warning (QDeclarativeEnginePrivate *, const QList< QDeclarativeError > &)
Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)
static QObjectPrivate *	get (QObject *o)
static void	resetCurrentSender (QObject *receiver, Sender *currentSender, Sender *previousSender)
static Sender *	setCurrentSender (QObject *receiver, Sender *sender)
static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Public Variables
QUrl	baseUrl
QList< SimpleList< QDeclarativeAbstractBinding > >	bindValues
QPODVector< CapturedProperty, 16 >	capturedProperties
bool	captureProperties
QDeclarativeCleanup *	cleanup
QDeclarativeComponentAttached *	componentAttached
QDeclarativeContextScriptClass *	contextClass
QDeclarativeDelayedError *	erroredBindings
QList< QPair< QDeclarativeGuard< QObject >, int > >	finalizedParserStatus
QDeclarativeGlobalScriptClass *	globalClass
QHash< QString, QSharedPointer< QDeclarativeImageProvider > >	imageProviders
QDeclarativeImportDatabase	importDatabase
bool	inBeginCreate
int	inProgressCreations
bool	isDebugging
QDeclarativeListScriptClass *	listClass
QHash< int, QDeclarativeCompiledData * >	m_compositeTypes
QHash< int, int >	m_qmlLists
QHash< QString, QScriptValue >	m_sharedScriptImports
QMutex	mutex
QNetworkAccessManager *	networkAccessManager
QDeclarativeNetworkAccessManagerFactory *	networkAccessManagerFactory
QDeclarativeObjectScriptClass *	objectClass
QString	offlineStoragePath
bool	outputWarningsToStdErr
QList< SimpleList< QDeclarativeParserStatus > >	parserStatus
QHash< const QMetaObject *, QDeclarativePropertyCache * >	propertyCache
QDeclarativeContext *	rootContext
QDeclarativeScriptEngine	scriptEngine
QDeclarativeContextData *	sharedContext
QObject *	sharedScope
QDeclarativeTypeLoader	typeLoader
QDeclarativeTypeNameScriptClass *	typeNameClass
QHash< QPair< QDeclarativeType *, int >, QDeclarativePropertyCache * >	typePropertyCache
quint32	uniqueId
QDeclarativeValueTypeScriptClass *	valueTypeClass
QDeclarativeValueTypeFactory	valueTypes
QDeclarativeWorkerScriptEngine *	workerScriptEngine
Public Variables inherited from QObjectPrivate
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
quint32	connectedSignals [2]
QObjectConnectionListVector *	connectionLists
Sender *	currentSender
QList< QPointer< QObject > >	eventFilters
ExtraData *	extraData
QString	objectName
Connection *	senders
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
QThreadData *	threadData
void *	unused
Public Variables inherited from QObjectData
uint	blockSig: 1
QObjectList	children
uint	hasGuards: 1
uint	inEventHandler: 1
uint	inThreadChangeEvent: 1
uint	isWidget: 1
QMetaObject *	metaObject
uint	ownObjectName: 1
QObject *	parent
uint	pendTimer: 1
int	postedEvents
QObject *	q_ptr
uint	receiveChildEvents: 1
uint	sendChildEvents: 1
uint	unused: 22
uint	wasDeleted: 1

Static Public Variables
static bool	qml_debugging_enabled = false

Additional Inherited Members
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)

Detailed Description

Definition at line 139 of file qdeclarativeengine_p.h.

Constructors and Destructors

QDeclarativeEnginePrivate()

QDeclarativeEnginePrivate::QDeclarativeEnginePrivate

(

QDeclarativeEngine *

e

)

Definition at line 357 of file qdeclarativeengine.cpp.

: captureProperties(false), rootContext(0), isDebugging(false),
  outputWarningsToStdErr(true), contextClass(0), sharedContext(0), sharedScope(0),
  objectClass(0), valueTypeClass(0), globalClass(0), cleanup(0), erroredBindings(0),
  inProgressCreations(0), scriptEngine(this), workerScriptEngine(0), componentAttached(0),
  inBeginCreate(false), networkAccessManager(0), networkAccessManagerFactory(0),
  typeLoader(e), importDatabase(e), uniqueId(1)
{
    if (!qt_QmlQtModule_registered) {
        qt_QmlQtModule_registered = true;
        QDeclarativeEnginePrivate::defineModule();
        QDeclarativeItemModule::defineModule();
        QDeclarativeValueTypeFactory::registerValueTypes();
        QDeclarativeUtilModule::defineModule();
    }
    globalClass = new QDeclarativeGlobalScriptClass(&scriptEngine);
}

~QDeclarativeEnginePrivate()

QDeclarativeEnginePrivate::~QDeclarativeEnginePrivate

(

)

Definition at line 495 of file qdeclarativeengine.cpp.

{
    Q_ASSERT(inProgressCreations == 0);
    Q_ASSERT(bindValues.isEmpty());
    Q_ASSERT(parserStatus.isEmpty());

    while (cleanup) {
        QDeclarativeCleanup *c = cleanup;
        cleanup = c->next;
        if (cleanup) cleanup->prev = &cleanup;
        c->next = 0;
        c->prev = 0;
        c->clear();
    }

    delete rootContext;
    rootContext = 0;
    delete contextClass;
    contextClass = 0;
    delete objectClass;
    objectClass = 0;
    delete valueTypeClass;
    valueTypeClass = 0;
    delete typeNameClass;
    typeNameClass = 0;
    delete listClass;
    listClass = 0;
    delete globalClass;
    globalClass = 0;

    for(QHash<int, QDeclarativeCompiledData*>::ConstIterator iter = m_compositeTypes.constBegin(); iter != m_compositeTypes.constEnd(); ++iter)
        (*iter)->release();
    for(QHash<const QMetaObject *, QDeclarativePropertyCache *>::Iterator iter = propertyCache.begin(); iter != propertyCache.end(); ++iter)
        (*iter)->release();
    for(QHash<QPair<QDeclarativeType *, int>, QDeclarativePropertyCache *>::Iterator iter = typePropertyCache.begin(); iter != typePropertyCache.end(); ++iter)
        (*iter)->release();

}

Functions

atob()

QScriptValue QDeclarativeEnginePrivate::atob ( QScriptContext *  ctxt, QScriptEngine *    )

static

Definition at line 1942 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if (ctxt->argumentCount() != 1)
        return ctxt->throwError(QLatin1String("Qt.atob(): Invalid arguments"));

    QByteArray data = ctxt->argument(0).toString().toUtf8();

    return QScriptValue(QLatin1String(QByteArray::fromBase64(data)));
}

btoa()

QScriptValue QDeclarativeEnginePrivate::btoa ( QScriptContext *  ctxt, QScriptEngine *    )

static

Definition at line 1927 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if (ctxt->argumentCount() != 1)
        return ctxt->throwError(QLatin1String("Qt.btoa(): Invalid arguments"));

    QByteArray data = ctxt->argument(0).toString().toUtf8();

    return QScriptValue(QLatin1String(data.toBase64()));
}

cache() [1/3]

QDeclarativePropertyCache * QDeclarativeEnginePrivate::cache ( QObject *  obj )

inline

Returns a QDeclarativePropertyCache for obj if one is available.

If obj is null, being deleted or contains a dynamic meta object 0 is returned.

The returned cache is not referenced, so if it is to be stored, call addref().

Definition at line 340 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeCompiler::compile(), QDeclarativeCompiledData::TypeReference::createPropertyCache(), QDeclarativePropertyCache::property(), and QDeclarativeObjectScriptClass::propertyNames().

{
    if (!obj || QObjectPrivate::get(obj)->metaObject || QObjectPrivate::get(obj)->wasDeleted)
        return 0;

    const QMetaObject *mo = obj->metaObject();
    QDeclarativePropertyCache *rv = propertyCache.value(mo);
    if (!rv) rv = createCache(mo);
    return rv;
}

cache() [2/3]

QDeclarativePropertyCache * QDeclarativeEnginePrivate::cache ( const QMetaObject *  metaObject )

inline

Returns a QDeclarativePropertyCache for metaObject.

As the cache is persisted for the life of the engine, metaObject must be a static "compile time" meta-object, or a meta-object that is otherwise known to exist for the lifetime of the QDeclarativeEngine.

The returned cache is not referenced, so if it is to be stored, call addref().

Definition at line 360 of file qdeclarativeengine_p.h.

{
    Q_ASSERT(metaObject);

    QDeclarativePropertyCache *rv = propertyCache.value(metaObject);
    if (!rv) rv = createCache(metaObject);
    return rv;
}

cache() [3/3]

QDeclarativePropertyCache * QDeclarativeEnginePrivate::cache ( QDeclarativeType *  type, int  minorVersion, QDeclarativeError &  error  )

inline

Returns a QDeclarativePropertyCache for type with minorVersion.

The returned cache is not referenced, so if it is to be stored, call addref().

Definition at line 374 of file qdeclarativeengine_p.h.

{
    Q_ASSERT(type);

    if (minorVersion == -1 || !type->containsRevisionedAttributes())
        return cache(type->metaObject());

    QDeclarativePropertyCache *rv = typePropertyCache.value(qMakePair(type, minorVersion));
    if (!rv) rv = createCache(type, minorVersion, error);
    return rv;
}

clear() [1/2]

void QDeclarativeEnginePrivate::clear ( SimpleList< QDeclarativeAbstractBinding > &  bvs )

static

Definition at line 534 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeComponentPrivate::complete().

{
    bvs.clear();
}

clear() [2/2]

void QDeclarativeEnginePrivate::clear ( SimpleList< QDeclarativeParserStatus > &  pss )

static

Definition at line 539 of file qdeclarativeengine.cpp.

{
    for (int ii = 0; ii < pss.count; ++ii) {
        QDeclarativeParserStatus *ps = pss.at(ii);
        if(ps)
            ps->d = 0;
    }
    pss.clear();
}

consoleLog()

QScriptValue QDeclarativeEnginePrivate::consoleLog ( QScriptContext *  ctxt, QScriptEngine *  e  )

static

Definition at line 1952 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() < 1)
        return e->newVariant(QVariant(false));

    QByteArray msg;

    for (int i=0; i<ctxt->argumentCount(); ++i) {
        if (!msg.isEmpty()) msg += ' ';
        msg += ctxt->argument(i).toString().toLocal8Bit();
        // does not support firebug "%[a-z]" formatting, since firebug really
        // does just ignore the format letter, which makes it pointless.
    }

    qDebug("%s",msg.constData());

    return e->newVariant(QVariant(true));
}

createCache() [1/2]

QDeclarativePropertyCache * QDeclarativeEnginePrivate::createCache

(

const QMetaObject *

mo

)

Definition at line 2352 of file qdeclarativeengine.cpp.

{
    Q_Q(QDeclarativeEngine);

    if (!mo->superClass()) {
        QDeclarativePropertyCache *rv = new QDeclarativePropertyCache(q, mo);
        propertyCache.insert(mo, rv);
        return rv;
    } else {
        QDeclarativePropertyCache *super = cache(mo->superClass());
        QDeclarativePropertyCache *rv = super->copy();
        rv->append(q, mo);
        propertyCache.insert(mo, rv);
        return rv;
    }
}

createCache() [2/2]

QDeclarativePropertyCache * QDeclarativeEnginePrivate::createCache	(	QDeclarativeType *	type,
		int	minorVersion,
		QDeclarativeError &	error
	)

Definition at line 2369 of file qdeclarativeengine.cpp.

{
    QList<QDeclarativeType *> types;

    int maxMinorVersion = 0;

    const QMetaObject *metaObject = type->metaObject();
    while (metaObject) {
        QDeclarativeType *t = QDeclarativeMetaType::qmlType(metaObject, type->module(),
                                                            type->majorVersion(), minorVersion);
        if (t) {
            maxMinorVersion = qMax(maxMinorVersion, t->minorVersion());
            types << t;
        } else {
            types << 0;
        }

        metaObject = metaObject->superClass();
    }

    if (QDeclarativePropertyCache *c = typePropertyCache.value(qMakePair(type, maxMinorVersion))) {
        c->addref();
        typePropertyCache.insert(qMakePair(type, minorVersion), c);
        return c;
    }

    QDeclarativePropertyCache *raw = cache(type->metaObject());

    bool hasCopied = false;

    for (int ii = 0; ii < types.count(); ++ii) {
        QDeclarativeType *currentType = types.at(ii);
        if (!currentType)
            continue;

        int rev = currentType->metaObjectRevision();
        int moIndex = types.count() - 1 - ii;

        if (raw->allowedRevisionCache[moIndex] != rev) {
            if (!hasCopied) {
                raw = raw->copy();
                hasCopied = true;
            }
            raw->allowedRevisionCache[moIndex] = rev;
        }
    }

    // Test revision compatibility - the basic rule is:
    //    * Anything that is excluded, cannot overload something that is not excluded *

    // Signals override:
    //    * other signals and methods of the same name.
    //    * properties named on<Signal Name>
    //    * automatic <property name>Changed notify signals

    // Methods override:
    //    * other methods of the same name

    // Properties override:
    //    * other elements of the same name

    bool overloadError = false;
    QString overloadName;

#if 0
    for (QDeclarativePropertyCache::StringCache::ConstIterator iter = raw->stringCache.begin();
         !overloadError && iter != raw->stringCache.end();
         ++iter) {

        QDeclarativePropertyCache::Data *d = *iter;
        if (raw->isAllowedInRevision(d))
            continue; // Not excluded - no problems

        // check that a regular "name" overload isn't happening
        QDeclarativePropertyCache::Data *current = d;
        while (!overloadError && current) {
            current = d->overrideData(current);
            if (current && raw->isAllowedInRevision(current))
                overloadError = true;
        }
    }
#endif

    if (overloadError) {
        if (hasCopied) raw->release();

        error.setDescription(QLatin1String("Type ") + QString::fromUtf8(type->qmlTypeName()) + QLatin1String(" ") + QString::number(type->majorVersion()) + QLatin1String(".") + QString::number(minorVersion) + QLatin1String(" contains an illegal property \"") + overloadName + QLatin1String("\".  This is an error in the type's implementation."));
        return 0;
    }

    if (!hasCopied) raw->addref();
    typePropertyCache.insert(qMakePair(type, minorVersion), raw);

    if (minorVersion != maxMinorVersion) {
        raw->addref();
        typePropertyCache.insert(qMakePair(type, maxMinorVersion), raw);
    }

    return raw;
}

createComponent()

QScriptValue QDeclarativeEnginePrivate::createComponent ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1346 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    QDeclarativeEnginePrivate *activeEnginePriv =
        static_cast<QDeclarativeScriptEngine*>(engine)->p;
    QDeclarativeEngine* activeEngine = activeEnginePriv->q_func();

    if(ctxt->argumentCount() != 1) {
        return ctxt->throwError(QLatin1String("Qt.createComponent(): Invalid arguments"));
    } else {

        QString arg = ctxt->argument(0).toString();
        if (arg.isEmpty())
            return engine->nullValue();
        QUrl url = QDeclarativeScriptEngine::get(engine)->resolvedUrl(ctxt, QUrl(arg));
        QDeclarativeContextData* context = activeEnginePriv->getContext(ctxt);
        QDeclarativeComponent *c = new QDeclarativeComponent(activeEngine, url, activeEngine);
        QDeclarativeComponentPrivate::get(c)->creationContext = context;
        QDeclarativeData::get(c, true)->setImplicitDestructible();
        return activeEnginePriv->objectClass->newQObject(c, qMetaTypeId<QDeclarativeComponent*>());
    }
}

createNetworkAccessManager()

QNetworkAccessManager * QDeclarativeEnginePrivate::createNetworkAccessManager

(

QObject *

parent

)

const

Definition at line 749 of file qdeclarativeengine.cpp.

Referenced by QDeclarativePixmapReader::networkAccessManager().

{
    QMutexLocker locker(&mutex);
    QNetworkAccessManager *nam;
    if (networkAccessManagerFactory) {
        nam = networkAccessManagerFactory->create(parent);
    } else {
        nam = new QNetworkAccessManager(parent);
    }

    return nam;
}

createQmlObject()

QScriptValue QDeclarativeEnginePrivate::createQmlObject ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1393 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    QDeclarativeEnginePrivate *activeEnginePriv =
        static_cast<QDeclarativeScriptEngine*>(engine)->p;
    QDeclarativeEngine* activeEngine = activeEnginePriv->q_func();

    if(ctxt->argumentCount() < 2 || ctxt->argumentCount() > 3)
        return ctxt->throwError(QLatin1String("Qt.createQmlObject(): Invalid arguments"));

    QDeclarativeContextData* context = activeEnginePriv->getContext(ctxt);
    Q_ASSERT(context);

    QString qml = ctxt->argument(0).toString();
    if (qml.isEmpty())
        return engine->nullValue();

    QUrl url;
    if(ctxt->argumentCount() > 2)
        url = QUrl(ctxt->argument(2).toString());
    else
        url = QUrl(QLatin1String("inline"));

    if (url.isValid() && url.isRelative())
        url = context->resolvedUrl(url);

    QObject *parentArg = activeEnginePriv->objectClass->toQObject(ctxt->argument(1));
    if(!parentArg)
        return ctxt->throwError(QLatin1String("Qt.createQmlObject(): Missing parent object"));

    QDeclarativeComponent component(activeEngine);
    component.setData(qml.toUtf8(), url);

    if(component.isError()) {
        QList<QDeclarativeError> errors = component.errors();
        QString errstr = QLatin1String("Qt.createQmlObject() failed to create object: ");
        QScriptValue arr = ctxt->engine()->newArray(errors.length());
        int i = 0;
        foreach (const QDeclarativeError &error, errors){
            errstr += QLatin1String("    ") + error.toString() + QLatin1String("\n");
            QScriptValue qmlErrObject = ctxt->engine()->newObject();
            qmlErrObject.setProperty(QLatin1String("lineNumber"), QScriptValue(error.line()));
            qmlErrObject.setProperty(QLatin1String("columnNumber"), QScriptValue(error.column()));
            qmlErrObject.setProperty(QLatin1String("fileName"), QScriptValue(error.url().toString()));
            qmlErrObject.setProperty(QLatin1String("message"), QScriptValue(error.description()));
            arr.setProperty(i++, qmlErrObject);
        }
        QScriptValue err = ctxt->throwError(errstr);
        err.setProperty(QLatin1String("qmlErrors"),arr);
        return err;
    }

    if (!component.isReady())
        return ctxt->throwError(QLatin1String("Qt.createQmlObject(): Component is not ready"));

    QObject *obj = component.beginCreate(context->asQDeclarativeContext());
    if(obj)
        QDeclarativeData::get(obj, true)->setImplicitDestructible();
    component.completeCreate();

    if(component.isError()) {
        QList<QDeclarativeError> errors = component.errors();
        QString errstr = QLatin1String("Qt.createQmlObject() failed to create object: ");
        QScriptValue arr = ctxt->engine()->newArray(errors.length());
        int i = 0;
        foreach (const QDeclarativeError &error, errors){
            errstr += QLatin1String("    ") + error.toString() + QLatin1String("\n");
            QScriptValue qmlErrObject = ctxt->engine()->newObject();
            qmlErrObject.setProperty(QLatin1String("lineNumber"), QScriptValue(error.line()));
            qmlErrObject.setProperty(QLatin1String("columnNumber"), QScriptValue(error.column()));
            qmlErrObject.setProperty(QLatin1String("fileName"), QScriptValue(error.url().toString()));
            qmlErrObject.setProperty(QLatin1String("message"), QScriptValue(error.description()));
            arr.setProperty(i++, qmlErrObject);
        }
        QScriptValue err = ctxt->throwError(errstr);
        err.setProperty(QLatin1String("qmlErrors"),arr);
        return err;
    }

    Q_ASSERT(obj);

    obj->setParent(parentArg);

    QList<QDeclarativePrivate::AutoParentFunction> functions = QDeclarativeMetaType::parentFunctions();
    for (int ii = 0; ii < functions.count(); ++ii) {
        if (QDeclarativePrivate::Parented == functions.at(ii)(obj, parentArg))
            break;
    }

    QDeclarativeData::get(obj, true)->setImplicitDestructible();
    return activeEnginePriv->objectClass->newQObject(obj, QMetaType::QObjectStar);
}

darker()

QScriptValue QDeclarativeEnginePrivate::darker ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1856 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 1 && ctxt->argumentCount() != 2)
        return ctxt->throwError(QLatin1String("Qt.darker(): Invalid arguments"));
    QVariant v = ctxt->argument(0).toVariant();
    QColor color;
    if (v.userType() == QVariant::Color)
        color = v.value<QColor>();
    else if (v.userType() == QVariant::String) {
        bool ok;
        color = QDeclarativeStringConverters::colorFromString(v.toString(), &ok);
        if (!ok)
            return engine->nullValue();
    } else
        return engine->nullValue();
    qsreal factor = 2.0;
    if (ctxt->argumentCount() == 2)
        factor = ctxt->argument(1).toNumber();
    color = color.darker(int(qRound(factor*100.)));
    return engine->toScriptValue(QVariant::fromValue(color));
}

defineModule()

void QDeclarativeEnginePrivate::defineModule ( )

static

Definition at line 189 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeEnginePrivate().

{
    qmlRegisterType<QDeclarativeComponent>("QtQuick",1,0,"Component");
    qmlRegisterType<QObject>("QtQuick",1,0,"QtObject");
    qmlRegisterType<QDeclarativeWorkerScript>("QtQuick",1,0,"WorkerScript");

    qmlRegisterType<QDeclarativeBinding>();
}

defineModuleCompat()

void QDeclarativeEnginePrivate::defineModuleCompat ( )

static

Definition at line 198 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeMetaType::isModule().

{
    qmlRegisterType<QDeclarativeComponent>("Qt",4,7,"Component");
    qmlRegisterType<QObject>("Qt",4,7,"QtObject");
    qmlRegisterType<QDeclarativeWorkerScript>("Qt",4,7,"WorkerScript");
}

desktopOpenUrl()

QScriptValue QDeclarativeEnginePrivate::desktopOpenUrl ( QScriptContext *  ctxt, QScriptEngine *  e  )

static

Definition at line 1882 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() < 1)
        return QScriptValue(e, false);
    bool ret = false;
#ifndef QT_NO_DESKTOPSERVICES
    ret = QDesktopServices::openUrl(QDeclarativeScriptEngine::get(e)->resolvedUrl(ctxt, QUrl(ctxt->argument(0).toString())));
#endif
    return QScriptValue(e, ret);
}

fontFamilies()

QScriptValue QDeclarativeEnginePrivate::fontFamilies ( QScriptContext *  ctxt, QScriptEngine *  e  )

static

Definition at line 1898 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 0)
        return ctxt->throwError(QLatin1String("Qt.fontFamilies(): Invalid arguments"));

    QDeclarativeEnginePrivate *p = QDeclarativeEnginePrivate::get(e);
    QFontDatabase database;
    return p->scriptValueFromVariant(database.families());
}

formatDate()

QScriptValue QDeclarativeEnginePrivate::formatDate ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1526 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    int argCount = ctxt->argumentCount();
    if(argCount == 0 || argCount > 2)
        return ctxt->throwError(QLatin1String("Qt.formatDate(): Invalid arguments"));

    QDate date = ctxt->argument(0).toDateTime().date();
    Qt::DateFormat enumFormat = Qt::DefaultLocaleShortDate;
    if (argCount == 2) {
        QScriptValue formatArg = ctxt->argument(1);
        if (formatArg.isString()) {
            QString format = formatArg.toString();
            return engine->newVariant(QVariant::fromValue(date.toString(format)));
        } else if (formatArg.isNumber()) {
            enumFormat = Qt::DateFormat(formatArg.toUInt32());
        } else {
            return ctxt->throwError(QLatin1String("Qt.formatDate(): Invalid date format"));
        }
    }
    return engine->newVariant(QVariant::fromValue(date.toString(enumFormat)));
}

formatDateTime()

QScriptValue QDeclarativeEnginePrivate::formatDateTime ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1680 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    int argCount = ctxt->argumentCount();
    if(argCount == 0 || argCount > 2)
        return ctxt->throwError(QLatin1String("Qt.formatDateTime(): Invalid arguments"));

    QDateTime date = ctxt->argument(0).toDateTime();
    Qt::DateFormat enumFormat = Qt::DefaultLocaleShortDate;
    if (argCount == 2) {
        QScriptValue formatArg = ctxt->argument(1);
        if (formatArg.isString()) {
            QString format = formatArg.toString();
            return engine->newVariant(QVariant::fromValue(date.toString(format)));
        } else if (formatArg.isNumber()) {
            enumFormat = Qt::DateFormat(formatArg.toUInt32());
        } else {
            return ctxt->throwError(QLatin1String("Qt.formatDateTime(): Invalid datetime format"));
        }
    }
    return engine->newVariant(QVariant::fromValue(date.toString(enumFormat)));
}

formatTime()

QScriptValue QDeclarativeEnginePrivate::formatTime ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1561 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    int argCount = ctxt->argumentCount();
    if(argCount == 0 || argCount > 2)
        return ctxt->throwError(QLatin1String("Qt.formatTime(): Invalid arguments"));

    QTime time;
    QScriptValue sv = ctxt->argument(0);
    if (sv.isDate())
        time = sv.toDateTime().time();
    else if (sv.toVariant().type() == QVariant::Time)
        time = sv.toVariant().toTime();

    Qt::DateFormat enumFormat = Qt::DefaultLocaleShortDate;
    if (argCount == 2) {
        QScriptValue formatArg = ctxt->argument(1);
        if (formatArg.isString()) {
            QString format = formatArg.toString();
            return engine->newVariant(QVariant::fromValue(time.toString(format)));
        } else if (formatArg.isNumber()) {
            enumFormat = Qt::DateFormat(formatArg.toUInt32());
        } else {
            return ctxt->throwError(QLatin1String("Qt.formatTime(): Invalid time format"));
        }
    }
    return engine->newVariant(QVariant::fromValue(time.toString(enumFormat)));
}

get() [1/5]

static QDeclarativeEnginePrivate* QDeclarativeEnginePrivate::get ( QDeclarativeEngine *  e )

inlinestatic

Definition at line 316 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeIntegerCache::add(), QDeclarativeTypeNameCache::add(), QDeclarativeContextData::addImportedScript(), QDeclarativePropertyCache::append(), QDeclarativeComponentPrivate::begin(), QDeclarativeCompiler::compile(), QDeclarativeComponentPrivate::completeCreate(), QDeclarativeObjectMethodScriptClass::connect(), QDeclarativeBinding::createBinding(), QDeclarativeComponentPrivate::createObject(), createPixmapDataSync(), QDeclarativeCompiledData::TypeReference::createPropertyCache(), QDeclarativeObjectScriptClass::destroy(), QDeclarativeObjectMethodScriptClass::disconnect(), QDeclarativeWorkerScript::engine(), QDeclarativeQtScriptExpression::eval(), QDeclarativeExpressionPrivate::evalInObjectScope(), QDeclarativeCompiledBindingsPrivate::findgeneric(), QDeclarativeCompiledBindingsPrivate::findproperty(), QDeclarativeInclude::finished(), QDeclarativePropertyCache::Data::flagsForProperty(), fontFamilies(), get(), ContextData::getContext(), ContextData::getScope(), QDeclarativeInclude::include(), QDeclarativeListReferencePrivate::init(), QDeclarativeExpressionPrivate::init(), QDeclarativeDomDocument::load(), QDeclarativePixmap::load(), QDeclarativeComponent::loadUrl(), QDeclarativeVMEMetaObject::metaCall(), QDeclarativeProperty::name(), QDeclarativePixmapReader::networkAccessManager(), point(), QDeclarativeXMLHttpRequest::printError(), QDeclarativePixmapReader::processJob(), QDeclarativeListScriptClass::property(), QDeclarativeTypeNameScriptClass::property(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeContextScriptClass::property(), QDeclarativeObjectScriptClass::property(), QDeclarativePropertyCache::property(), QDeclarativeObjectScriptClass::propertyNames(), QDeclarativeProperty::propertyTypeName(), QDeclarativeCleanup::QDeclarativeCleanup(), QDeclarativeInclude::QDeclarativeInclude(), QDeclarativeListReference::QDeclarativeListReference(), QDeclarativeComponent::qmlAttachedProperties(), qmlExecuteDeferred(), qmlScriptObject(), QDeclarativeTypeNameScriptClass::queryProperty(), QDeclarativeContextScriptClass::queryProperty(), QDeclarativeObjectScriptClass::queryProperty(), QDeclarativePropertyPrivate::readValueProperty(), QDeclarativeVMEMetaObject::readVarProperty(), QDeclarativeVMEMetaObject::readVarPropertyAsVariant(), rect(), QDeclarativeTypeData::resolveTypes(), QDeclarativeVME::run(), QDeclarativeCompiledBindingsPrivate::run(), QDeclarativeQtScriptExpression::scriptValue(), QDeclarativeExpressionPrivate::scriptValue(), QDeclarativeContext::setContextProperty(), QDeclarativeComponent::setData(), QDeclarativeListAccessor::setList(), QDeclarativeValueTypeScriptClass::setProperty(), QDeclarativeTypeNameScriptClass::setProperty(), QDeclarativeContextScriptClass::setProperty(), QDeclarativeObjectScriptClass::setProperty(), QDeclarativeAbstractAnimation::setRunning(), QDeclarativeBehavior::setTarget(), size(), throwException(), QDeclarativeBinding::update(), QDeclarativeExpressionPrivate::value(), vector3d(), warning(), QDeclarativePropertyPrivate::write(), and QDeclarativePropertyPrivate::writeValueProperty().

{ return e->d_func(); }

get() [2/5]

static QDeclarativeEnginePrivate* QDeclarativeEnginePrivate::get ( QDeclarativeContext *  c )

inlinestatic

Definition at line 317 of file qdeclarativeengine_p.h.

{ return (c && c->engine()) ? QDeclarativeEnginePrivate::get(c->engine()) : 0; }

get() [3/5]

static QDeclarativeEnginePrivate* QDeclarativeEnginePrivate::get ( QDeclarativeContextData *  c )

inlinestatic

Definition at line 318 of file qdeclarativeengine_p.h.

{ return (c && c->engine) ? QDeclarativeEnginePrivate::get(c->engine) : 0; }

get() [4/5]

static QDeclarativeEnginePrivate* QDeclarativeEnginePrivate::get ( QScriptEngine *  e )

inlinestatic

Definition at line 319 of file qdeclarativeengine_p.h.

{ return static_cast<QDeclarativeScriptEngine*>(e)->p; }

get() [5/5]

static QDeclarativeEngine* QDeclarativeEnginePrivate::get ( QDeclarativeEnginePrivate *  p )

inlinestatic

Definition at line 320 of file qdeclarativeengine_p.h.

{ return p->q_func(); }

getContext()

QDeclarativeContextData * QDeclarativeEnginePrivate::getContext

(

QScriptContext *

ctxt

)

Returns the QDeclarativeContext for the executing QScript ctxt.

Definition at line 1293 of file qdeclarativeengine.cpp.

Referenced by createComponent(), createQmlObject(), and QDeclarativeValueTypeScriptClass::setProperty().

{
    QScriptValue scopeNode = QScriptDeclarativeClass::scopeChainValue(ctxt, -3);
    Q_ASSERT(scopeNode.isValid());
    Q_ASSERT(QScriptDeclarativeClass::scriptClass(scopeNode) == contextClass);
    return contextClass->contextFromValue(scopeNode);
}

getEngine()

static QDeclarativeEngine* QDeclarativeEnginePrivate::getEngine ( QScriptEngine *  e )

inlinestatic

Definition at line 315 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeInclude::include().

{ return static_cast<QDeclarativeScriptEngine*>(e)->p->q_func(); }

getImageFromProvider()

QImage QDeclarativeEnginePrivate::getImageFromProvider	(	const QUrl &	url,
		QSize *	size,
		const QSize &	req_size
	)

Definition at line 844 of file qdeclarativeengine.cpp.

Referenced by createPixmapDataSync(), and QDeclarativePixmapReader::processJob().

{
    QMutexLocker locker(&mutex);
    QImage image;
    QSharedPointer<QDeclarativeImageProvider> provider = imageProviders.value(url.host());
    locker.unlock();
    if (provider) {
        QString imageId = url.toString(QUrl::RemoveScheme | QUrl::RemoveAuthority).mid(1);
        image = provider->requestImage(imageId, size, req_size);
    }
    return image;
}

getImageProviderType()

QDeclarativeImageProvider::ImageType QDeclarativeEnginePrivate::getImageProviderType

(

const QUrl &

url

)

Definition at line 834 of file qdeclarativeengine.cpp.

Referenced by createPixmapDataSync(), and QDeclarativePixmap::load().

{
    QMutexLocker locker(&mutex);
    QSharedPointer<QDeclarativeImageProvider> provider = imageProviders.value(url.host());
    locker.unlock();
    if (provider)
        return provider->imageType();
    return static_cast<QDeclarativeImageProvider::ImageType>(-1);
}

getNetworkAccessManager()

QNetworkAccessManager * QDeclarativeEnginePrivate::getNetworkAccessManager

(

)

const

Definition at line 762 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::networkAccessManager().

{
    Q_Q(const QDeclarativeEngine);
    if (!networkAccessManager)
        networkAccessManager = createNetworkAccessManager(const_cast<QDeclarativeEngine*>(q));
    return networkAccessManager;
}

getPixmapFromProvider()

QPixmap QDeclarativeEnginePrivate::getPixmapFromProvider	(	const QUrl &	url,
		QSize *	size,
		const QSize &	req_size
	)

Definition at line 857 of file qdeclarativeengine.cpp.

Referenced by createPixmapDataSync().

{
    QMutexLocker locker(&mutex);
    QPixmap pixmap;
    QSharedPointer<QDeclarativeImageProvider> provider = imageProviders.value(url.host());
    locker.unlock();
    if (provider) {
        QString imageId = url.toString(QUrl::RemoveScheme | QUrl::RemoveAuthority).mid(1);
        pixmap = provider->requestPixmap(imageId, size, req_size);
    }
    return pixmap;
}

getScriptEngine()

static QScriptEngine* QDeclarativeEnginePrivate::getScriptEngine ( QDeclarativeEngine *  e )

inlinestatic

Definition at line 314 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextData::addImportedScript(), QDeclarativeQtScriptExpression::eval(), QDeclarativeWorkerScript::event(), FlatListModel::get(), QDeclarativeXmlListModel::get(), NestedListModel::get(), QDeclarativeDebugHelper::getScriptEngine(), QDeclarativeExpressionPrivate::init(), QDeclarativeItem::mapFromItem(), QDeclarativeItem::mapToItem(), QDeclarativeContextScriptClass::newContext(), QDeclarativeListScriptClass::newList(), QDeclarativeObjectMethodScriptClass::newMethod(), QDeclarativeValueTypeScriptClass::newObject(), QDeclarativeTypeNameScriptClass::newObject(), QDeclarativeObjectScriptClass::newQObject(), QDeclarativeContextScriptClass::newSharedContext(), QDeclarativeContextScriptClass::newUrlContext(), ModelNode::object(), QDeclarativeValueTypeScriptClass::property(), QDeclarativeListScriptClass::property(), QDeclarativeTypeNameScriptClass::property(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeContextScriptClass::property(), QDeclarativeObjectScriptClass::property(), QDeclarativeInclude::QDeclarativeInclude(), QDeclarativeListScriptClass::QDeclarativeListScriptClass(), QDeclarativeObjectMethodScriptClass::QDeclarativeObjectMethodScriptClass(), QDeclarativeObjectScriptClass::QDeclarativeObjectScriptClass(), and QDeclarativeExpressionPrivate::scriptValue().

{ if (!e) return 0; return &e->d_func()->scriptEngine; }

getUniqueId()

quint32 QDeclarativeEnginePrivate::getUniqueId ( ) const

inline

Definition at line 246 of file qdeclarativeengine_p.h.

                                {
        return uniqueId++;
    }

getUrl()

QUrl QDeclarativeEnginePrivate::getUrl

(

QScriptContext *

ctxt

)

Returns the QUrl associated with the script ctxt for the case that there is no QDeclarativeContext.

Definition at line 1305 of file qdeclarativeengine.cpp.

{
    QScriptValue scopeNode = QScriptDeclarativeClass::scopeChainValue(ctxt, -3);
    Q_ASSERT(scopeNode.isValid());
    Q_ASSERT(QScriptDeclarativeClass::scriptClass(scopeNode) == contextClass);
    return contextClass->urlFromValue(scopeNode);
}

getWorkerScriptEngine()

QDeclarativeWorkerScriptEngine * QDeclarativeEnginePrivate::getWorkerScriptEngine

(

)

Definition at line 609 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeWorkerScript::engine().

{
    Q_Q(QDeclarativeEngine);
    if (!workerScriptEngine)
        workerScriptEngine = new QDeclarativeWorkerScriptEngine(q);
    return workerScriptEngine;
}

hsla()

QScriptValue QDeclarativeEnginePrivate::hsla ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1737 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    int argCount = ctxt->argumentCount();
    if(argCount < 3 || argCount > 4)
        return ctxt->throwError(QLatin1String("Qt.hsla(): Invalid arguments"));
    qsreal h = ctxt->argument(0).toNumber();
    qsreal s = ctxt->argument(1).toNumber();
    qsreal l = ctxt->argument(2).toNumber();
    qsreal a = (argCount == 4) ? ctxt->argument(3).toNumber() : 1;

    if (h < 0.0) h=0.0;
    if (h > 1.0) h=1.0;
    if (s < 0.0) s=0.0;
    if (s > 1.0) s=1.0;
    if (l < 0.0) l=0.0;
    if (l > 1.0) l=1.0;
    if (a < 0.0) a=0.0;
    if (a > 1.0) a=1.0;

    return engine->toScriptValue(QVariant::fromValue(QColor::fromHslF(h, s, l, a)));
}

init()

void QDeclarativeEnginePrivate::init

(

)

Definition at line 581 of file qdeclarativeengine.cpp.

{
    Q_Q(QDeclarativeEngine);
    qRegisterMetaType<QVariant>("QVariant");
    qRegisterMetaType<QDeclarativeScriptString>("QDeclarativeScriptString");
    qRegisterMetaType<QScriptValue>("QScriptValue");
    qRegisterMetaType<QDeclarativeComponent::Status>("QDeclarativeComponent::Status");

    QDeclarativeData::init();

    contextClass = new QDeclarativeContextScriptClass(q);
    objectClass = new QDeclarativeObjectScriptClass(q);
    valueTypeClass = new QDeclarativeValueTypeScriptClass(q);
    typeNameClass = new QDeclarativeTypeNameScriptClass(q);
    listClass = new QDeclarativeListScriptClass(q);
    rootContext = new QDeclarativeContext(q,true);

    QScriptValue applicationObject = objectClass->newQObject(new QDeclarativeApplication(q));
    scriptEngine.globalObject().property(QLatin1String("Qt")).setProperty(QLatin1String("application"), applicationObject);

    if (QCoreApplication::instance()->thread() == q->thread() &&
        QDeclarativeEngineDebugService::isDebuggingEnabled()) {
        isDebugging = true;
        QDeclarativeEngineDebugService::instance()->addEngine(q);
        QJSDebugService::instance()->addEngine(q);
    }
}

isList()

bool QDeclarativeEnginePrivate::isList

(

int

t

)

const

Definition at line 2488 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeCompiler::buildListProperty(), QDeclarativeCompiler::buildProperty(), and QDeclarativeCompiler::genValueProperty().

{
    return m_qmlLists.contains(t) || QDeclarativeMetaType::isList(t);
}

isQObject()

bool QDeclarativeEnginePrivate::isQObject

(

int

t

)

Definition at line 2502 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeListAccessor::setList().

{
    return m_compositeTypes.contains(t) || QDeclarativeMetaType::isQObject(t);
}

isQtObject()

QScriptValue QDeclarativeEnginePrivate::isQtObject ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1489 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if (ctxt->argumentCount() == 0)
        return QScriptValue(engine, false);

    return QScriptValue(engine, 0 != ctxt->argument(0).toQObject());
}

lighter()

QScriptValue QDeclarativeEnginePrivate::lighter ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1819 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 1 && ctxt->argumentCount() != 2)
        return ctxt->throwError(QLatin1String("Qt.lighter(): Invalid arguments"));
    QVariant v = ctxt->argument(0).toVariant();
    QColor color;
    if (v.userType() == QVariant::Color)
        color = v.value<QColor>();
    else if (v.userType() == QVariant::String) {
        bool ok;
        color = QDeclarativeStringConverters::colorFromString(v.toString(), &ok);
        if (!ok)
            return engine->nullValue();
    } else
        return engine->nullValue();
    qsreal factor = 1.5;
    if (ctxt->argumentCount() == 2)
        factor = ctxt->argument(1).toNumber();
    color = color.lighter(int(qRound(factor*100.)));
    return engine->toScriptValue(QVariant::fromValue(color));
}

listType()

int QDeclarativeEnginePrivate::listType

(

int

t

)

const

Definition at line 2493 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeCompiler::buildListProperty(), QDeclarativeCompiler::genListProperty(), QDeclarativeListReferencePrivate::init(), QDeclarativeListReference::QDeclarativeListReference(), and QDeclarativePropertyPrivate::write().

{
    QHash<int, int>::ConstIterator iter = m_qmlLists.find(t);
    if (iter != m_qmlLists.end())
        return *iter;
    else
        return QDeclarativeMetaType::listType(t);
}

md5()

QScriptValue QDeclarativeEnginePrivate::md5 ( QScriptContext *  ctxt, QScriptEngine *    )

static

Definition at line 1912 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if (ctxt->argumentCount() != 1)
        return ctxt->throwError(QLatin1String("Qt.md5(): Invalid arguments"));

    QByteArray data = ctxt->argument(0).toString().toUtf8();
    QByteArray result = QCryptographicHash::hash(data, QCryptographicHash::Md5);

    return QScriptValue(QLatin1String(result.toHex()));
}

metaObjectForType()

const QMetaObject * QDeclarativeEnginePrivate::metaObjectForType

(

int

t

)

const

Definition at line 2539 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeCompiler::buildGroupedProperty().

{
    QHash<int, QDeclarativeCompiledData*>::ConstIterator iter = m_compositeTypes.find(t);
    if (iter != m_compositeTypes.end()) {
        return (*iter)->root;
    } else {
        QDeclarativeType *type = QDeclarativeMetaType::qmlType(t);
        return type?type->metaObject():0;
    }
}

point()

QScriptValue QDeclarativeEnginePrivate::point ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1783 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 2)
        return ctxt->throwError(QLatin1String("Qt.point(): Invalid arguments"));
    qsreal x = ctxt->argument(0).toNumber();
    qsreal y = ctxt->argument(1).toNumber();
    return QDeclarativeEnginePrivate::get(engine)->scriptValueFromVariant(QVariant::fromValue(QPointF(x, y)));
}

qmlScriptObject()

QScriptValue QDeclarativeEnginePrivate::qmlScriptObject ( QObject *  object, QDeclarativeEngine *  engine  )

static

Creates a QScriptValue allowing you to use object in QML script.

engine is the QDeclarativeEngine it is to be created in.

The QScriptValue returned is a QtScript Object, not a QtScript QObject, due to the special needs of QML requiring more functionality than a standard QtScript QObject.

Definition at line 1283 of file qdeclarativeengine.cpp.

Referenced by NestedListModel::get().

{
    QDeclarativeEnginePrivate *enginePriv = QDeclarativeEnginePrivate::get(engine);
    return enginePriv->objectClass->newQObject(object);
}

quit()

QScriptValue QDeclarativeEnginePrivate::quit ( QScriptContext *  , QScriptEngine *  e  )

static

Definition at line 2047 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    QDeclarativeEnginePrivate *qe = get (e);
    qe->sendQuit();
    return QScriptValue();
}

rawMetaObjectForType()

const QMetaObject * QDeclarativeEnginePrivate::rawMetaObjectForType

(

int

t

)

const

Definition at line 2528 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeCompiler::buildPropertyObjectAssignment(), QDeclarativeCompiler::canCoerce(), QDeclarativeListReferencePrivate::init(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeListReference::QDeclarativeListReference(), QDeclarativePropertyPrivate::rawMetaObjectForType(), and QDeclarativePropertyPrivate::write().

{
    QHash<int, QDeclarativeCompiledData*>::ConstIterator iter = m_compositeTypes.find(t);
    if (iter != m_compositeTypes.end()) {
        return (*iter)->root;
    } else {
        QDeclarativeType *type = QDeclarativeMetaType::qmlType(t);
        return type?type->baseMetaObject():0;
    }
}

rect()

QScriptValue QDeclarativeEnginePrivate::rect ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1766 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 4)
        return ctxt->throwError(QLatin1String("Qt.rect(): Invalid arguments"));

    qsreal x = ctxt->argument(0).toNumber();
    qsreal y = ctxt->argument(1).toNumber();
    qsreal w = ctxt->argument(2).toNumber();
    qsreal h = ctxt->argument(3).toNumber();

    return QDeclarativeEnginePrivate::get(engine)->scriptValueFromVariant(QVariant::fromValue(QRectF(x, y, w, h)));
}

registerCompositeType()

void QDeclarativeEnginePrivate::registerCompositeType

(

QDeclarativeCompiledData *

data

)

Definition at line 2471 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeCompiler::compileTree().

{
    QByteArray name = data->root->className();

    QByteArray ptr = name + '*';
    QByteArray lst = "QDeclarativeListProperty<" + name + '>';

    int ptr_type = QMetaType::registerType(ptr.constData(), voidptr_destructor,
                                           voidptr_constructor);
    int lst_type = QMetaType::registerType(lst.constData(), voidptr_destructor,
                                           voidptr_constructor);

    m_qmlLists.insert(lst_type, ptr_type);
    m_compositeTypes.insert(ptr_type, data);
    data->addref();
}

registerFinalizedParserStatusObject()

void QDeclarativeEnginePrivate::registerFinalizedParserStatusObject ( QObject *  obj, int  index  )

inline

Definition at line 222 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeAbstractAnimation::setRunning(), and QDeclarativeBehavior::setTarget().

                                                                      {
        finalizedParserStatus.append(qMakePair(QDeclarativeGuard<QObject>(obj), index));
    }

rgba()

QScriptValue QDeclarativeEnginePrivate::rgba ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1709 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    int argCount = ctxt->argumentCount();
    if(argCount < 3 || argCount > 4)
        return ctxt->throwError(QLatin1String("Qt.rgba(): Invalid arguments"));
    qsreal r = ctxt->argument(0).toNumber();
    qsreal g = ctxt->argument(1).toNumber();
    qsreal b = ctxt->argument(2).toNumber();
    qsreal a = (argCount == 4) ? ctxt->argument(3).toNumber() : 1;

    if (r < 0.0) r=0.0;
    if (r > 1.0) r=1.0;
    if (g < 0.0) g=0.0;
    if (g > 1.0) g=1.0;
    if (b < 0.0) b=0.0;
    if (b > 1.0) b=1.0;
    if (a < 0.0) a=0.0;
    if (a > 1.0) a=1.0;

    return engine->toScriptValue(QVariant::fromValue(QColor::fromRgbF(r, g, b, a)));
}

scriptValueFromVariant()

QScriptValue QDeclarativeEnginePrivate::scriptValueFromVariant

(

const QVariant &

val

)

Definition at line 2131 of file qdeclarativeengine.cpp.

Referenced by fontFamilies(), QDeclarativeVMEMetaObject::metaCall(), point(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeContextScriptClass::property(), QDeclarativeObjectScriptClass::property(), QDeclarativeVMEMetaObject::readVarProperty(), rect(), size(), and vector3d().

{
    if (val.userType() == qMetaTypeId<QDeclarativeListReference>()) {
        QDeclarativeListReferencePrivate *p =
            QDeclarativeListReferencePrivate::get((QDeclarativeListReference*)val.constData());
        if (p->object) {
            return listClass->newList(p->property, p->propertyType);
        } else {
            return scriptEngine.nullValue();
        }
    } else if (val.userType() == qMetaTypeId<QList<QObject *> >()) {
        const QList<QObject *> &list = *(QList<QObject *>*)val.constData();
        QScriptValue rv = scriptEngine.newArray(list.count());
        for (int ii = 0; ii < list.count(); ++ii) {
            QObject *object = list.at(ii);
            rv.setProperty(ii, objectClass->newQObject(object));
        }
        return rv;
    } else if (QDeclarativeValueType *vt = valueTypes[val.userType()]) {
        return valueTypeClass->newObject(val, vt);
    }

    bool objOk;
    QObject *obj = QDeclarativeMetaType::toQObject(val, &objOk);
    if (objOk) {
        return objectClass->newQObject(obj);
    } else {
        return scriptEngine.toScriptValue(val);
    }
}

scriptValueToVariant()

QVariant QDeclarativeEnginePrivate::scriptValueToVariant	(	const QScriptValue &	val,
		int	hint = QVariant::Invalid
	)

Definition at line 2162 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeVMEMetaObject::metaCall(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeVMEMetaObject::readVarPropertyAsVariant(), QDeclarativeValueTypeScriptClass::setProperty(), QDeclarativeObjectScriptClass::setProperty(), QDeclarativeBinding::update(), and QDeclarativeExpressionPrivate::value().

{
    QScriptDeclarativeClass *dc = QScriptDeclarativeClass::scriptClass(val);
    if (dc == objectClass)
        return QVariant::fromValue(objectClass->toQObject(val));
    else if (dc == valueTypeClass)
        return valueTypeClass->toVariant(val);
    else if (dc == contextClass)
        return QVariant();

    // Convert to a QList<QObject*> only if val is an array and we were explicitly hinted
    if (hint == qMetaTypeId<QList<QObject *> >() && val.isArray()) {
        QList<QObject *> list;
        int length = val.property(QLatin1String("length")).toInt32();
        for (int ii = 0; ii < length; ++ii) {
            QScriptValue arrayItem = val.property(ii);
            QObject *d = arrayItem.toQObject();
            list << d;
        }
        return QVariant::fromValue(list);
    }

    return val.toVariant();
}

sendQuit()

void QDeclarativeEnginePrivate::sendQuit

(

)

Definition at line 1971 of file qdeclarativeengine.cpp.

Referenced by quit().

{
    Q_Q(QDeclarativeEngine);
    emit q->quit();
    if (q->receivers(SIGNAL(quit())) == 0) {
        qWarning("Signal QDeclarativeEngine::quit() emitted, but no receivers connected to handle it.");
    }
}

size()

QScriptValue QDeclarativeEnginePrivate::size ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1796 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 2)
        return ctxt->throwError(QLatin1String("Qt.size(): Invalid arguments"));
    qsreal w = ctxt->argument(0).toNumber();
    qsreal h = ctxt->argument(1).toNumber();
    return QDeclarativeEnginePrivate::get(engine)->scriptValueFromVariant(QVariant::fromValue(QSizeF(w, h)));
}

tint()

QScriptValue QDeclarativeEnginePrivate::tint ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 2081 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 2)
        return ctxt->throwError(QLatin1String("Qt.tint(): Invalid arguments"));
    //get color
    QVariant v = ctxt->argument(0).toVariant();
    QColor color;
    if (v.userType() == QVariant::Color)
        color = v.value<QColor>();
    else if (v.userType() == QVariant::String) {
        bool ok;
        color = QDeclarativeStringConverters::colorFromString(v.toString(), &ok);
        if (!ok)
            return engine->nullValue();
    } else
        return engine->nullValue();

    //get tint color
    v = ctxt->argument(1).toVariant();
    QColor tintColor;
    if (v.userType() == QVariant::Color)
        tintColor = v.value<QColor>();
    else if (v.userType() == QVariant::String) {
        bool ok;
        tintColor = QDeclarativeStringConverters::colorFromString(v.toString(), &ok);
        if (!ok)
            return engine->nullValue();
    } else
        return engine->nullValue();

    //tint
    QColor finalColor;
    int a = tintColor.alpha();
    if (a == 0xFF)
        finalColor = tintColor;
    else if (a == 0x00)
        finalColor = color;
    else {
        qreal a = tintColor.alphaF();
        qreal inv_a = 1.0 - a;

        finalColor.setRgbF(tintColor.redF() * a + color.redF() * inv_a,
                           tintColor.greenF() * a + color.greenF() * inv_a,
                           tintColor.blueF() * a + color.blueF() * inv_a,
                           a + inv_a * color.alphaF());
    }

    return engine->toScriptValue(QVariant::fromValue(finalColor));
}

toQObject()

QObject * QDeclarativeEnginePrivate::toQObject	(	const QVariant &	v,
		bool *	ok = 0
	)		const

Definition at line 2507 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeObjectMethodScriptClass::property(), QDeclarativeContext::setContextProperty(), QDeclarativeListAccessor::setList(), and QDeclarativePropertyPrivate::write().

{
    int t = v.userType();
    if (t == QMetaType::QObjectStar || m_compositeTypes.contains(t)) {
        if (ok) *ok = true;
        return *(QObject **)(v.constData());
    } else {
        return QDeclarativeMetaType::toQObject(v, ok);
    }
}

typeCategory()

QDeclarativeMetaType::TypeCategory QDeclarativeEnginePrivate::typeCategory

(

int

t

)

const

Definition at line 2518 of file qdeclarativeengine.cpp.

Referenced by QDeclarativePropertyCache::Data::flagsForProperty().

{
    if (m_compositeTypes.contains(t))
        return QDeclarativeMetaType::Object;
    else if (m_qmlLists.contains(t))
        return QDeclarativeMetaType::List;
    else
        return QDeclarativeMetaType::typeCategory(t);
}

urlToLocalFileOrQrc()

QString QDeclarativeEnginePrivate::urlToLocalFileOrQrc ( const QUrl &  url )

static

Definition at line 1313 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeImportsPrivate::add(), createPixmapDataSync(), QDeclarativeTypeData::dataReceived(), QDeclarativeImportedNamespace::find_helper(), QDeclarativeTypeLoader::get(), QDeclarativeTypeLoader::getQmldir(), QDeclarativeTypeLoader::getScript(), QDeclarativeInclude::include(), QDeclarativeBorderImage::load(), QDeclarativeAnimatedImage::load(), QDeclarativeDataLoader::load(), QDeclarativePixmapReader::processJob(), QDeclarativeWorkerScriptEnginePrivate::processLoad(), QDeclarativeFontLoader::setSource(), and QDeclarativeInclude::worker_include().

{
    if (url.scheme().compare(QLatin1String("qrc"), Qt::CaseInsensitive) == 0) {
        if (url.authority().isEmpty())
            return QLatin1Char(':') + url.path();
        return QString();
    }
    return url.toLocalFile();
}

vector3d()

QScriptValue QDeclarativeEnginePrivate::vector3d ( QScriptContext *  ctxt, QScriptEngine *  engine  )

static

Definition at line 1501 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeScriptEngine::QDeclarativeScriptEngine().

{
    if(ctxt->argumentCount() != 3)
        return ctxt->throwError(QLatin1String("Qt.vector(): Invalid arguments"));
    qsreal x = ctxt->argument(0).toNumber();
    qsreal y = ctxt->argument(1).toNumber();
    qsreal z = ctxt->argument(2).toNumber();
    return QDeclarativeEnginePrivate::get(engine)->scriptValueFromVariant(QVariant::fromValue(QVector3D(x, y, z)));
}

warning() [1/6]

void QDeclarativeEnginePrivate::warning

(

const QDeclarativeError &

error

)

Definition at line 1991 of file qdeclarativeengine.cpp.

Referenced by QDeclarativeLoaderPrivate::_q_sourceLoaded(), QDeclarativeContextData::addImportedScript(), QDeclarativeComponentPrivate::complete(), QDeclarativeWorkerScript::event(), QDeclarativeXMLHttpRequest::printError(), QDeclarativeBoundSignal::qt_metacall(), throwException(), QDeclarativeBinding::update(), warning(), and QDeclarativeInfo::~QDeclarativeInfo().

{
    Q_Q(QDeclarativeEngine);
    q->warnings(QList<QDeclarativeError>() << error);
    if (outputWarningsToStdErr)
        dumpwarning(error);
}

warning() [2/6]

void QDeclarativeEnginePrivate::warning

(

const QList< QDeclarativeError > &

errors

)

Definition at line 1999 of file qdeclarativeengine.cpp.

{
    Q_Q(QDeclarativeEngine);
    q->warnings(errors);
    if (outputWarningsToStdErr)
        dumpwarning(errors);
}

warning() [3/6]

void QDeclarativeEnginePrivate::warning ( QDeclarativeEngine *  engine, const QDeclarativeError &  error  )

static

Definition at line 2007 of file qdeclarativeengine.cpp.

{
    if (engine)
        QDeclarativeEnginePrivate::get(engine)->warning(error);
    else
        dumpwarning(error);
}

warning() [4/6]

void QDeclarativeEnginePrivate::warning ( QDeclarativeEngine *  engine, const QList< QDeclarativeError > &  error  )

static

Definition at line 2015 of file qdeclarativeengine.cpp.

{
    if (engine)
        QDeclarativeEnginePrivate::get(engine)->warning(error);
    else
        dumpwarning(error);
}

warning() [5/6]

void QDeclarativeEnginePrivate::warning ( QDeclarativeEnginePrivate *  engine, const QDeclarativeError &  error  )

static

Definition at line 2023 of file qdeclarativeengine.cpp.

{
    if (engine)
        engine->warning(error);
    else
        dumpwarning(error);
}

warning() [6/6]

void QDeclarativeEnginePrivate::warning ( QDeclarativeEnginePrivate *  engine, const QList< QDeclarativeError > &  error  )

static

Definition at line 2031 of file qdeclarativeengine.cpp.

{
    if (engine)
        engine->warning(error);
    else
        dumpwarning(error);
}

Properties

baseUrl

QUrl QDeclarativeEnginePrivate::baseUrl

Definition at line 189 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeScriptEngine::resolvedUrl().

bindValues

QList<SimpleList<QDeclarativeAbstractBinding> > QDeclarativeEnginePrivate::bindValues

Definition at line 217 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin(), and QDeclarativeComponentPrivate::beginDeferred().

capturedProperties

QPODVector<CapturedProperty, 16> QDeclarativeEnginePrivate::capturedProperties

Definition at line 160 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextScriptClass::property(), QDeclarativeObjectScriptClass::property(), and QDeclarativeQtScriptExpression::scriptValue().

captureProperties

bool QDeclarativeEnginePrivate::captureProperties

Definition at line 159 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextScriptClass::property(), QDeclarativeObjectScriptClass::property(), and QDeclarativeQtScriptExpression::scriptValue().

cleanup

QDeclarativeCleanup* QDeclarativeEnginePrivate::cleanup

Definition at line 178 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeCleanup::QDeclarativeCleanup().

componentAttached

QDeclarativeComponentAttached* QDeclarativeEnginePrivate::componentAttached

Definition at line 220 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin(), QDeclarativeComponentPrivate::beginDeferred(), and QDeclarativeComponent::qmlAttachedProperties().

contextClass

QDeclarativeContextScriptClass* QDeclarativeEnginePrivate::contextClass

Definition at line 167 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextData::addImportedScript(), QDeclarativeQtScriptExpression::eval(), QDeclarativeExpressionPrivate::evalInObjectScope(), QDeclarativeInclude::finished(), QDeclarativeInclude::include(), QDeclarativeExpressionPrivate::init(), QDeclarativeInclude::QDeclarativeInclude(), QDeclarativeObjectScriptClass::queryProperty(), QDeclarativeExpressionPrivate::scriptValue(), and QDeclarativeObjectScriptClass::setProperty().

erroredBindings

QDeclarativeDelayedError* QDeclarativeEnginePrivate::erroredBindings

Definition at line 181 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeDelayedError::addError(), and QDeclarativeComponentPrivate::complete().

finalizedParserStatus

QList<QPair<QDeclarativeGuard<QObject>,int> > QDeclarativeEnginePrivate::finalizedParserStatus

Definition at line 219 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin(), QDeclarativeComponentPrivate::beginDeferred(), and QDeclarativeComponentPrivate::complete().

globalClass

QDeclarativeGlobalScriptClass* QDeclarativeEnginePrivate::globalClass

Definition at line 175 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextData::addImportedScript(), QDeclarativeCompiler::checkDynamicMeta(), QDeclarativeCompiler::checkValidId(), QDeclarativeExpressionPrivate::evalInObjectScope(), QDeclarativeInclude::include(), QDeclarativeExpressionPrivate::init(), QDeclarativeEnginePrivate(), and QDeclarativeExpressionPrivate::scriptValue().

imageProviders

QHash<QString,QSharedPointer<QDeclarativeImageProvider> > QDeclarativeEnginePrivate::imageProviders

Definition at line 233 of file qdeclarativeengine_p.h.

importDatabase

QDeclarativeImportDatabase QDeclarativeEnginePrivate::importDatabase

Definition at line 241 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeTypeData::resolveTypes().

inBeginCreate

bool QDeclarativeEnginePrivate::inBeginCreate

Definition at line 226 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin(), and QDeclarativeComponentPrivate::beginDeferred().

inProgressCreations

int QDeclarativeEnginePrivate::inProgressCreations

Definition at line 182 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeDelayedError::addError(), QDeclarativeComponentPrivate::begin(), QDeclarativeComponentPrivate::beginDeferred(), and QDeclarativeComponentPrivate::complete().

isDebugging

bool QDeclarativeEnginePrivate::isDebugging

Definition at line 163 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin().

listClass

QDeclarativeListScriptClass* QDeclarativeEnginePrivate::listClass

Definition at line 173 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextScriptClass::property(), and QDeclarativeObjectScriptClass::property().

m_compositeTypes

QHash<int, QDeclarativeCompiledData *> QDeclarativeEnginePrivate::m_compositeTypes

Definition at line 270 of file qdeclarativeengine_p.h.

m_qmlLists

QHash<int, int> QDeclarativeEnginePrivate::m_qmlLists

Definition at line 269 of file qdeclarativeengine_p.h.

m_sharedScriptImports

QHash<QString, QScriptValue> QDeclarativeEnginePrivate::m_sharedScriptImports

Definition at line 272 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextData::addImportedScript().

mutex

QMutex QDeclarativeEnginePrivate::mutex

mutable

Definition at line 238 of file qdeclarativeengine_p.h.

networkAccessManager

QNetworkAccessManager* QDeclarativeEnginePrivate::networkAccessManager

mutable

Definition at line 230 of file qdeclarativeengine_p.h.

networkAccessManagerFactory

QDeclarativeNetworkAccessManagerFactory* QDeclarativeEnginePrivate::networkAccessManagerFactory

mutable

Definition at line 231 of file qdeclarativeengine_p.h.

objectClass

QDeclarativeObjectScriptClass* QDeclarativeEnginePrivate::objectClass

Definition at line 170 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeTypeNameCache::add(), QDeclarativePropertyCache::append(), QDeclarativeObjectMethodScriptClass::connect(), createComponent(), QDeclarativeComponentPrivate::createObject(), createQmlObject(), QDeclarativeObjectScriptClass::destroy(), QDeclarativeObjectMethodScriptClass::disconnect(), QDeclarativeQtScriptExpression::eval(), QDeclarativeVMEMetaObject::metaCall(), QDeclarativeListScriptClass::property(), QDeclarativeTypeNameScriptClass::property(), QDeclarativeObjectMethodScriptClass::property(), QDeclarativeContextScriptClass::property(), QDeclarativePropertyCache::property(), qmlScriptObject(), QDeclarativeTypeNameScriptClass::queryProperty(), QDeclarativeContextScriptClass::queryProperty(), QDeclarativeVMEMetaObject::readVarProperty(), QDeclarativeCompiledBindingsPrivate::run(), QDeclarativeTypeNameScriptClass::setProperty(), QDeclarativeContextScriptClass::setProperty(), and QDeclarativeBinding::update().

offlineStoragePath

QString QDeclarativeEnginePrivate::offlineStoragePath

Definition at line 243 of file qdeclarativeengine_p.h.

outputWarningsToStdErr

bool QDeclarativeEnginePrivate::outputWarningsToStdErr

Definition at line 165 of file qdeclarativeengine_p.h.

parserStatus

QList<SimpleList<QDeclarativeParserStatus> > QDeclarativeEnginePrivate::parserStatus

Definition at line 218 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeComponentPrivate::begin(), and QDeclarativeComponentPrivate::beginDeferred().

propertyCache

QHash<const QMetaObject *, QDeclarativePropertyCache *> QDeclarativeEnginePrivate::propertyCache

Definition at line 252 of file qdeclarativeengine_p.h.

qml_debugging_enabled

bool QDeclarativeEnginePrivate::qml_debugging_enabled = false

static

Definition at line 329 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeDebugHelper::enableDebugging(), QDeclarativeDebugServer::instance(), and QDeclarativeDebuggingEnabler::QDeclarativeDebuggingEnabler().

rootContext

QDeclarativeContext* QDeclarativeEnginePrivate::rootContext

Definition at line 162 of file qdeclarativeengine_p.h.

scriptEngine

QDeclarativeScriptEngine QDeclarativeEnginePrivate::scriptEngine

Definition at line 184 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeExpressionPrivate::evalInObjectScope(), and QDeclarativeEnginePrivate().

sharedContext

QDeclarativeContextData* QDeclarativeEnginePrivate::sharedContext

Definition at line 168 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeQtScriptExpression::eval(), and ContextData::getContext().

sharedScope

QObject* QDeclarativeEnginePrivate::sharedScope

Definition at line 169 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeQtScriptExpression::eval(), and ContextData::getScope().

typeLoader

QDeclarativeTypeLoader QDeclarativeEnginePrivate::typeLoader

Definition at line 240 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeCompiler::buildDynamicMeta(), QDeclarativeBinding::createBinding(), QDeclarativeDomDocument::load(), QDeclarativeComponent::loadUrl(), and QDeclarativeComponent::setData().

typeNameClass

QDeclarativeTypeNameScriptClass* QDeclarativeEnginePrivate::typeNameClass

Definition at line 172 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeContextScriptClass::property(), and QDeclarativeObjectScriptClass::property().

typePropertyCache

QHash<QPair<QDeclarativeType *, int>, QDeclarativePropertyCache *> QDeclarativeEnginePrivate::typePropertyCache

Definition at line 253 of file qdeclarativeengine_p.h.

uniqueId

quint32 QDeclarativeEnginePrivate::uniqueId

mutable

Definition at line 245 of file qdeclarativeengine_p.h.

valueTypeClass

QDeclarativeValueTypeScriptClass* QDeclarativeEnginePrivate::valueTypeClass

Definition at line 171 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeObjectScriptClass::property().

valueTypes

QDeclarativeValueTypeFactory QDeclarativeEnginePrivate::valueTypes

Definition at line 250 of file qdeclarativeengine_p.h.

Referenced by QDeclarativeCompiler::buildGroupedProperty(), QDeclarativeCompiler::compileAlias(), QDeclarativeCompiler::genValueTypeData(), QDeclarativeVMEMetaObject::metaCall(), QDeclarativeProperty::name(), QDeclarativeObjectScriptClass::property(), QDeclarativeProperty::propertyTypeName(), QDeclarativePropertyPrivate::readValueProperty(), QDeclarativeCompiledBindingsPrivate::run(), and QDeclarativePropertyPrivate::writeValueProperty().

workerScriptEngine

QDeclarativeWorkerScriptEngine* QDeclarativeEnginePrivate::workerScriptEngine

Definition at line 187 of file qdeclarativeengine_p.h.

---

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

• /src/declarative/qml/qdeclarativeengine_p.h
• /src/declarative/qml/qdeclarativeengine.cpp