diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativelistscriptclass.cpp')
-rw-r--r-- | src/declarative/qml/qdeclarativelistscriptclass.cpp | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/src/declarative/qml/qdeclarativelistscriptclass.cpp b/src/declarative/qml/qdeclarativelistscriptclass.cpp deleted file mode 100644 index ace777e6ff..0000000000 --- a/src/declarative/qml/qdeclarativelistscriptclass.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/**************************************************************************** -** -** 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 - |