#include <qdeclarativelistscriptclass_p.h>

Inheritance diagram for QDeclarativeListScriptClass:

Public Functions
QScriptValue	newList (QObject *, int, int)

QScriptValue	newList (const QDeclarativeListProperty< QObject > &, int)

	QDeclarativeListScriptClass (QDeclarativeEngine *)

	~QDeclarativeListScriptClass ()

Public Functions inherited from QScriptDeclarativeClass
virtual Value	call (Object , QScriptContext )

virtual bool	compare (Object , Object )

QScriptContext *	context () const

PersistentIdentifier	createPersistentIdentifier (const QString &)

PersistentIdentifier	createPersistentIdentifier (const Identifier &)

QScriptEngine *	engine () const

virtual bool	isQObject () const

virtual QScriptValue::PropertyFlags	propertyFlags (Object *, const Identifier &)

virtual QStringList	propertyNames (Object *)

	QScriptDeclarativeClass (QScriptEngine *engine)

virtual void	setProperty (Object *, const Identifier &name, const QScriptValue &)

void	setSupportsCall (bool)

bool	startsWithUpper (const Identifier &)

bool	supportsCall () const

quint32	toArrayIndex (const Identifier &, bool *ok)

virtual QObject *	toQObject (Object , bool ok=0)

QString	toString (const Identifier &)

virtual	~QScriptDeclarativeClass ()

Protected Functions
virtual Value	property (Object *, const Identifier &)

virtual QScriptClass::QueryFlags	queryProperty (Object *, const Identifier &, QScriptClass::QueryFlags flags)

virtual QVariant	toVariant (Object , bool ok)

Properties
QDeclarativeEngine *	engine

quint32	lastIndex

PersistentIdentifier	m_lengthId

Additional Inherited Members
Public Types inherited from QScriptDeclarativeClass
typedef void *	Identifier

Static Public Functions inherited from QScriptDeclarativeClass
static QScriptValue	function (const QScriptValue &, const Identifier &)

static Value	functionValue (const QScriptValue &, const Identifier &)

static QScriptValue	newObject (QScriptEngine , QScriptDeclarativeClass , Object *)

static Value	newObjectValue (QScriptEngine , QScriptDeclarativeClass , Object *)

static QScriptValue	newStaticScopeObject (QScriptEngine , int propertyCount, const QString names, const QScriptValue values, const QScriptValue::PropertyFlags flags)
	Creates a scope object with a fixed set of undeletable properties. More...

static QScriptValue	newStaticScopeObject (QScriptEngine *)
	Creates a static scope object that's initially empty, but to which new properties can be added. More...

static Object *	object (const QScriptValue &)

static QScriptValue	property (const QScriptValue &, const Identifier &)

static Value	propertyValue (const QScriptValue &, const Identifier &)

static QScriptContext *	pushCleanContext (QScriptEngine *)
	Enters a new execution context and returns the associated QScriptContext object. More...

static QScriptValue	scopeChainValue (QScriptContext *, int index)

static QScriptDeclarativeClass *	scriptClass (const QScriptValue &)

Protected Variables inherited from QScriptDeclarativeClass
QScopedPointer< QScriptDeclarativeClassPrivate >	d_ptr

Detailed Description

Definition at line 62 of file qdeclarativelistscriptclass_p.h.

Constructors and Destructors

◆ QDeclarativeListScriptClass()

QDeclarativeListScriptClass::QDeclarativeListScriptClass ( QDeclarativeEngine * e )

Definition at line 56 of file qdeclarativelistscriptclass.cpp.

 : QScriptDeclarativeClass(QDeclarativeEnginePrivate::getScriptEngine(e)), engine(e)
 {
     QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
     Q_UNUSED(scriptEngine);
 
     m_lengthId = createPersistentIdentifier(QLatin1String("length"));
 }

◆ ~QDeclarativeListScriptClass()

QDeclarativeListScriptClass::~QDeclarativeListScriptClass ( )

Definition at line 65 of file qdeclarativelistscriptclass.cpp.

66 {

67 }

Functions

◆ newList() [1/2]

QScriptValue QDeclarativeListScriptClass::newList	(	QObject *	object,
		int	propId,
		int	propType
	)

Definition at line 69 of file qdeclarativelistscriptclass.cpp.

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

 {
     QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
 
     if (!object || propId == -1)
         return scriptEngine->nullValue();
 
     ListData *data = new ListData;
     data->object = object;
     data->propertyType = propType;
     void *args[] = { &data->property, 0 };
     QMetaObject::metacall(object, QMetaObject::ReadProperty, propId, args);
 
     return newObject(scriptEngine, this, data);
 }

◆ newList() [2/2]

QScriptValue QDeclarativeListScriptClass::newList	(	const QDeclarativeListProperty< QObject > &	prop,
		int	propType
	)

Definition at line 85 of file qdeclarativelistscriptclass.cpp.

 {
     QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
 
     ListData *data = new ListData;
     data->object = prop.object;
     data->property = prop;
     data->propertyType = propType;
 
     return newObject(scriptEngine, this, data);
 }

◆ property()

QDeclarativeListScriptClass::Value QDeclarativeListScriptClass::property	(	Object *	obj,
		const Identifier &	name
	)

protectedvirtual

Reimplemented from QScriptDeclarativeClass.

Definition at line 117 of file qdeclarativelistscriptclass.cpp.

 {
     QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
     QDeclarativeEnginePrivate *enginePriv = QDeclarativeEnginePrivate::get(engine);
 
     ListData *data = (ListData *)obj;
     if (!data->object) 
         return Value();
 
     quint32 count = data->property.count?data->property.count(&data->property):0;
 
     if (name == m_lengthId.identifier)
         return Value(scriptEngine, count);
     else if (lastIndex < count && data->property.at)
         return Value(scriptEngine, enginePriv->objectClass->newQObject(data->property.at(&data->property, lastIndex)));
     else
         return Value();
 }

◆ queryProperty()

QScriptClass::QueryFlags QDeclarativeListScriptClass::queryProperty	(	Object *	object,
		const Identifier &	name,
		QScriptClass::QueryFlags	flags
	)

protectedvirtual

Reimplemented from QScriptDeclarativeClass.

Definition at line 98 of file qdeclarativelistscriptclass.cpp.

 {
     Q_UNUSED(object);
     Q_UNUSED(flags);
     if (name == m_lengthId.identifier)
         return QScriptClass::HandlesReadAccess;
 
     bool ok = false;
     quint32 idx = toArrayIndex(name, &ok);
 
     if (ok) {
         lastIndex = idx;
         return QScriptClass::HandlesReadAccess;
     } else {
         return 0;
     }
 }

◆ toVariant()

QVariant QDeclarativeListScriptClass::toVariant	(	Object *	obj,
		bool *	ok
	)

protectedvirtual

Reimplemented from QScriptDeclarativeClass.

Definition at line 136 of file qdeclarativelistscriptclass.cpp.

 {
     ListData *data = (ListData *)obj;
 
     if (!data->object) {
         if (ok) *ok = false;
         return QVariant();
     }
 
     return QVariant::fromValue(QDeclarativeListReferencePrivate::init(data->property, data->propertyType, engine));
 }