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-rw-r--r--src/declarative/qml/qdeclarativelistscriptclass.cpp149
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diff --git a/src/declarative/qml/qdeclarativelistscriptclass.cpp b/src/declarative/qml/qdeclarativelistscriptclass.cpp
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--- a/src/declarative/qml/qdeclarativelistscriptclass.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "private/qdeclarativelistscriptclass_p.h"
-
-#include "private/qdeclarativeengine_p.h"
-#include "private/qdeclarativeguard_p.h"
-#include "private/qdeclarativelist_p.h"
-
-QT_BEGIN_NAMESPACE
-
-struct ListData : public QScriptDeclarativeClass::Object {
- QDeclarativeGuard<QObject> object;
- QDeclarativeListProperty<QObject> property;
- int propertyType;
-};
-
-QDeclarativeListScriptClass::QDeclarativeListScriptClass(QDeclarativeEngine *e)
-: QScriptDeclarativeClass(QDeclarativeEnginePrivate::getScriptEngine(e)), engine(e)
-{
- QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
- Q_UNUSED(scriptEngine);
-
- m_lengthId = createPersistentIdentifier(QLatin1String("length"));
-}
-
-QDeclarativeListScriptClass::~QDeclarativeListScriptClass()
-{
-}
-
-QScriptValue QDeclarativeListScriptClass::newList(QObject *object, int propId, int propType)
-{
- 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);
-}
-
-QScriptValue QDeclarativeListScriptClass::newList(const QDeclarativeListProperty<QObject> &prop, int propType)
-{
- QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
-
- ListData *data = new ListData;
- data->object = prop.object;
- data->property = prop;
- data->propertyType = propType;
-
- return newObject(scriptEngine, this, data);
-}
-
-QScriptClass::QueryFlags
-QDeclarativeListScriptClass::queryProperty(Object *object, const Identifier &name,
- QScriptClass::QueryFlags flags)
-{
- 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;
- }
-}
-
-QDeclarativeListScriptClass::Value QDeclarativeListScriptClass::property(Object *obj, const Identifier &name)
-{
- 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();
-}
-
-QVariant QDeclarativeListScriptClass::toVariant(Object *obj, bool *ok)
-{
- ListData *data = (ListData *)obj;
-
- if (!data->object) {
- if (ok) *ok = false;
- return QVariant();
- }
-
- return QVariant::fromValue(QDeclarativeListReferencePrivate::init(data->property, data->propertyType, engine));
-}
-
-QT_END_NAMESPACE
-