1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtDeclarative module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
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17 ** In addition, as a special exception, Nokia gives you certain additional
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19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #include "QtQuick1/private/qdeclarativelistaccessor_p.h"
44 #include <QtDeclarative/private/qdeclarativemetatype_p.h>
46 #include <QtCore/qstringlist.h>
47 #include <QtCore/qdebug.h>
50 #include <QtDeclarative/private/qdeclarativeengine_p.h>
56 QDeclarative1ListAccessor::QDeclarative1ListAccessor()
61 QDeclarative1ListAccessor::~QDeclarative1ListAccessor()
65 QVariant QDeclarative1ListAccessor::list() const
70 void QDeclarative1ListAccessor::setList(const QVariant &v, QDeclarativeEngine *engine)
74 QDeclarativeEnginePrivate *enginePrivate = engine?QDeclarativeEnginePrivate::get(engine):0;
78 } else if (d.userType() == QVariant::StringList) {
80 } else if (d.userType() == QMetaType::QVariantList) {
82 } else if (d.canConvert(QVariant::Int)) {
84 } else if ((!enginePrivate && QDeclarativeMetaType::isQObject(d.userType())) ||
85 (enginePrivate && enginePrivate->isQObject(d.userType()))) {
86 QObject *data = enginePrivate?enginePrivate->toQObject(v):QDeclarativeMetaType::toQObject(v);
87 d = QVariant::fromValue(data);
89 } else if (d.userType() == qMetaTypeId<QDeclarativeListReference>()) {
90 m_type = ListProperty;
96 int QDeclarative1ListAccessor::count() const
100 return qvariant_cast<QStringList>(d).count();
102 return qvariant_cast<QVariantList>(d).count();
104 return ((QDeclarativeListReference *)d.constData())->count();
115 QVariant QDeclarative1ListAccessor::at(int idx) const
117 Q_ASSERT(idx >= 0 && idx < count());
120 return QVariant::fromValue(qvariant_cast<QStringList>(d).at(idx));
122 return qvariant_cast<QVariantList>(d).at(idx);
124 return QVariant::fromValue(((QDeclarativeListReference *)d.constData())->at(idx));
128 return QVariant(idx);
135 bool QDeclarative1ListAccessor::isValid() const
137 return m_type != Invalid;