QScriptValuePrivate Class Reference

#include <qscriptvalue_p.h>

Public Types
enum	Type { JavaScriptCore, Number, String }

Public Functions
void	detachFromEngine ()
void	initFrom (JSC::JSValue value)
void	initFrom (qsreal value)
void	initFrom (const QString &value)
bool	isJSC () const
bool	isObject () const
qint64	objectId ()
void	operator delete (void *)
void *	operator new (size_t, QScriptEnginePrivate *)
JSC::JSValue	property (const JSC::Identifier &id, const QScriptValue::ResolveFlags &mode=QScriptValue::ResolvePrototype) const
JSC::JSValue	property (quint32 index, const QScriptValue::ResolveFlags &mode=QScriptValue::ResolvePrototype) const
JSC::JSValue	property (const JSC::UString &, const QScriptValue::ResolveFlags &mode=QScriptValue::ResolvePrototype) const
QScriptValue::PropertyFlags	propertyFlags (const JSC::Identifier &id, const QScriptValue::ResolveFlags &mode=QScriptValue::ResolvePrototype) const
	QScriptValuePrivate (QScriptEnginePrivate *)
void	setProperty (const JSC::UString &name, const JSC::JSValue &value, const QScriptValue::PropertyFlags &flags=QScriptValue::KeepExistingFlags)
void	setProperty (const JSC::Identifier &id, const JSC::JSValue &value, const QScriptValue::PropertyFlags &flags=QScriptValue::KeepExistingFlags)
void	setProperty (quint32 index, const JSC::JSValue &value, const QScriptValue::PropertyFlags &flags=QScriptValue::KeepExistingFlags)
	~QScriptValuePrivate ()

Static Public Functions
static QScriptValuePrivate *	get (const QScriptValue &q)
static QScriptEnginePrivate *	getEngine (const QScriptValue &q)
static QScriptValue	toPublic (QScriptValuePrivate *d)

Public Variables
QScriptEnginePrivate *	engine
JSC::JSValue	jscValue
QScriptValuePrivate *	next
qsreal	numberValue
QScriptValuePrivate *	prev
QBasicAtomicInt	ref
QString	stringValue
Type	type

Detailed Description

Definition at line 49 of file qscriptvalue_p.h.

Enumerations

Type

enum QScriptValuePrivate::Type

Enumerator
JavaScriptCore
Number
String

Definition at line 56 of file qscriptvalue_p.h.

              {
        JavaScriptCore,
        Number,
        String
    };

Constructors and Destructors

QScriptValuePrivate()

QScriptValuePrivate::QScriptValuePrivate ( QScriptEnginePrivate *  e )

inline

Definition at line 125 of file qscriptvalue_p.h.

    : engine(e), prev(0), next(0)
{
    ref = 0;
}

~QScriptValuePrivate()

QScriptValuePrivate::~QScriptValuePrivate ( )

inline

Definition at line 681 of file qscriptengine_p.h.

{
    if (engine)
        engine->unregisterScriptValue(this);
}

Functions

detachFromEngine()

void QScriptValuePrivate::detachFromEngine

(

)

Definition at line 183 of file qscriptvalue.cpp.

Referenced by QScriptEnginePrivate::detachAllRegisteredScriptValues(), and getEngine().

{
    if (isJSC())
        jscValue = JSC::JSValue();
    engine = 0;
}

get()

static QScriptValuePrivate* QScriptValuePrivate::get ( const QScriptValue &  q )

inlinestatic

Definition at line 72 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), QScriptDeclarativeClass::function(), QScriptDeclarativeClass::functionValue(), QScriptEngine::newQObject(), QScriptDeclarativeClass::object(), QScriptValueIteratorPrivate::object(), QScriptDeclarativeClass::property(), QScriptDeclarativeClass::propertyValue(), QScript::FunctionWrapper::proxyConstruct(), QScriptDeclarativeClass::scriptClass(), QScriptEnginePrivate::scriptValueToJSCValue(), and QScript::ToPrimitive().

    {
        return q.d_ptr.data();
    }

getEngine()

static QScriptEnginePrivate* QScriptValuePrivate::getEngine ( const QScriptValue &  q )

inlinestatic

Definition at line 82 of file qscriptvalue_p.h.

Referenced by QScriptValue::call(), QScriptValue::construct(), QScriptValue::equals(), QScriptValue::instanceOf(), QScriptValue::lessThan(), QScriptValue::setProperty(), QScriptValue::setPrototype(), QScriptValue::setScope(), and QScriptValue::strictlyEquals().

    {
        if (!q.d_ptr)
            return 0;
        return q.d_ptr->engine;
    }

initFrom() [1/3]

void QScriptValuePrivate::initFrom ( JSC::JSValue  value )

inline

Definition at line 687 of file qscriptengine_p.h.

Referenced by QScriptValue::QScriptValue(), QScriptEnginePrivate::scriptValueFromJSCValue(), and QScriptEnginePrivate::scriptValueToJSCValue().

{
    if (value.isCell()) {
        Q_ASSERT(engine != 0);
        value = engine->toUsableValue(value);
    }
    type = JavaScriptCore;
    jscValue = value;
    if (engine)
        engine->registerScriptValue(this);
}

initFrom() [2/3]

void QScriptValuePrivate::initFrom ( qsreal  value )

inline

Definition at line 699 of file qscriptengine_p.h.

{
    type = Number;
    numberValue = value;
    if (engine)
        engine->registerScriptValue(this);
}

initFrom() [3/3]

void QScriptValuePrivate::initFrom ( const QString &  value )

inline

Definition at line 707 of file qscriptengine_p.h.

{
    type = String;
    stringValue = value;
    if (engine)
        engine->registerScriptValue(this);
}

isJSC()

bool QScriptValuePrivate::isJSC ( ) const

inline

Definition at line 131 of file qscriptvalue_p.h.

Referenced by detachFromEngine(), QScriptValue::equals(), isObject(), QScriptEnginePrivate::mark(), QScriptDeclarativeClass::object(), and QScriptDeclarativeClass::scriptClass().

{
    return (type == JavaScriptCore);
}

isObject()

bool QScriptValuePrivate::isObject ( ) const

inline

Definition at line 136 of file qscriptvalue_p.h.

Referenced by QScriptDeclarativeClass::function(), QScriptDeclarativeClass::functionValue(), QScriptDeclarativeClass::property(), and QScriptDeclarativeClass::propertyValue().

{
    return isJSC() && jscValue && jscValue.isObject();
}

objectId()

qint64 QScriptValuePrivate::objectId ( )

inline

Definition at line 104 of file qscriptvalue_p.h.

Referenced by QScriptValue::objectId().

    {
        if ( (type == JavaScriptCore) && (engine) && jscValue.isCell() )
            return (qint64)jscValue.asCell();
        else
            return -1;
    }

operator delete()

void QScriptValuePrivate::operator delete ( void *  ptr )

inline

Definition at line 801 of file qscriptengine_p.h.

{
    QScriptValuePrivate *d = reinterpret_cast<QScriptValuePrivate*>(ptr);
    if (d->engine)
        d->engine->freeScriptValuePrivate(d);
    else
        qFree(d);
}

operator new()

void * QScriptValuePrivate::operator new ( size_t  size, QScriptEnginePrivate *  engine  )

inline

Definition at line 794 of file qscriptengine_p.h.

{
    if (engine)
        return engine->allocateScriptValuePrivate(size);
    return qMalloc(size);
}

property() [1/3]

JSC::JSValue QScriptValuePrivate::property ( const JSC::Identifier &  id, const QScriptValue::ResolveFlags &  mode = QScriptValue::ResolvePrototype  ) const

inline

Definition at line 753 of file qscriptengine_p.h.

Referenced by getEngine().

{
    return QScriptEnginePrivate::property(engine->currentFrame, jscValue, id, resolveMode);
}

property() [2/3]

JSC::JSValue QScriptValuePrivate::property ( quint32  index, const QScriptValue::ResolveFlags &  mode = QScriptValue::ResolvePrototype  ) const

inline

Definition at line 758 of file qscriptengine_p.h.

{
    return QScriptEnginePrivate::property(engine->currentFrame, jscValue, index, resolveMode);
}

property() [3/3]

JSC::JSValue QScriptValuePrivate::property ( const JSC::UString &  name, const QScriptValue::ResolveFlags &  mode = QScriptValue::ResolvePrototype  ) const

inline

Definition at line 763 of file qscriptengine_p.h.

{
    JSC::ExecState *exec = engine->currentFrame;
    return QScriptEnginePrivate::property(exec, jscValue, JSC::Identifier(exec, name), resolveMode);
}

propertyFlags()

QScriptValue::PropertyFlags QScriptValuePrivate::propertyFlags ( const JSC::Identifier &  id, const QScriptValue::ResolveFlags &  mode = QScriptValue::ResolvePrototype  ) const

inline

Definition at line 769 of file qscriptengine_p.h.

Referenced by getEngine().

{
    return QScriptEnginePrivate::propertyFlags(engine->currentFrame, jscValue, id, mode);
}

setProperty() [1/3]

void QScriptValuePrivate::setProperty ( const JSC::UString &  name, const JSC::JSValue &  value, const QScriptValue::PropertyFlags &  flags = QScriptValue::KeepExistingFlags  )

inline

Definition at line 787 of file qscriptengine_p.h.

Referenced by getEngine().

{
    JSC::ExecState *exec = engine->currentFrame;
    QScriptEnginePrivate::setProperty(exec, jscValue, JSC::Identifier(exec, name), value, flags);
}

setProperty() [2/3]

void QScriptValuePrivate::setProperty ( const JSC::Identifier &  id, const JSC::JSValue &  value, const QScriptValue::PropertyFlags &  flags = QScriptValue::KeepExistingFlags  )

inline

Definition at line 775 of file qscriptengine_p.h.

{
    QScriptEnginePrivate::setProperty(engine->currentFrame, jscValue, id, value, flags);
}

setProperty() [3/3]

void QScriptValuePrivate::setProperty ( quint32  index, const JSC::JSValue &  value, const QScriptValue::PropertyFlags &  flags = QScriptValue::KeepExistingFlags  )

inline

Definition at line 781 of file qscriptengine_p.h.

{
    QScriptEnginePrivate::setProperty(engine->currentFrame, jscValue, index, value, flags);
}

toPublic()

static QScriptValue QScriptValuePrivate::toPublic ( QScriptValuePrivate *  d )

inlinestatic

Definition at line 77 of file qscriptvalue_p.h.

Referenced by QScriptEnginePrivate::scriptValueFromJSCValue().

    {
        return QScriptValue(d);
    }

Properties

engine

QScriptEnginePrivate* QScriptValuePrivate::engine

Definition at line 112 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), detachFromEngine(), QScriptValue::equals(), QScriptDeclarativeClass::function(), QScriptDeclarativeClass::functionValue(), getEngine(), objectId(), operator delete(), QScriptDeclarativeClass::property(), QScriptDeclarativeClass::propertyValue(), QScriptValue::QScriptValue(), QScriptEnginePrivate::scriptValueToJSCValue(), QScriptValue::strictlyEquals(), and QScript::ToPrimitive().

jscValue

JSC::JSValue QScriptValuePrivate::jscValue

Definition at line 114 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), detachFromEngine(), QScriptValue::equals(), QScriptDeclarativeClass::function(), QScriptDeclarativeClass::functionValue(), isObject(), QScriptEnginePrivate::mark(), QScriptDeclarativeClass::object(), objectId(), QScriptDeclarativeClass::property(), QScriptDeclarativeClass::propertyValue(), QScript::FunctionWrapper::proxyConstruct(), QScriptDeclarativeClass::scriptClass(), QScriptEnginePrivate::scriptValueToJSCValue(), QScriptValue::strictlyEquals(), and QScript::ToPrimitive().

next

QScriptValuePrivate* QScriptValuePrivate::next

Definition at line 120 of file qscriptvalue_p.h.

Referenced by QScriptEnginePrivate::allocateScriptValuePrivate(), QScriptEnginePrivate::detachAllRegisteredScriptValues(), QScriptEnginePrivate::freeScriptValuePrivate(), QScriptEnginePrivate::mark(), QScriptEnginePrivate::registerScriptValue(), QScriptEnginePrivate::unregisterScriptValue(), and QScriptEnginePrivate::~QScriptEnginePrivate().

numberValue

qsreal QScriptValuePrivate::numberValue

Definition at line 115 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), QScriptEnginePrivate::scriptValueToJSCValue(), and QScriptValue::strictlyEquals().

prev

QScriptValuePrivate* QScriptValuePrivate::prev

Definition at line 119 of file qscriptvalue_p.h.

Referenced by QScriptEnginePrivate::detachAllRegisteredScriptValues(), QScriptEnginePrivate::registerScriptValue(), and QScriptEnginePrivate::unregisterScriptValue().

ref

QBasicAtomicInt QScriptValuePrivate::ref

Definition at line 122 of file qscriptvalue_p.h.

Referenced by QScriptValuePrivate().

stringValue

QString QScriptValuePrivate::stringValue

Definition at line 116 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), QScriptEnginePrivate::scriptValueToJSCValue(), and QScriptValue::strictlyEquals().

type

Type QScriptValuePrivate::type

Definition at line 113 of file qscriptvalue_p.h.

Referenced by QScriptEngine::convertV2(), isJSC(), objectId(), QScriptEnginePrivate::scriptValueToJSCValue(), and QScriptValue::strictlyEquals().

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

• /src/script/api/qscriptvalue_p.h
• /src/script/api/qscriptengine_p.h
• /src/script/api/qscriptvalue.cpp