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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQMLCONTEXT_H
#define QQMLCONTEXT_H
#include <QtCore/qurl.h>
#include <QtCore/qobject.h>
#include <QtQml/qjsvalue.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qvariant.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QString;
class QQmlEngine;
class QQmlRefCount;
class QQmlContextPrivate;
class QQmlCompositeTypeData;
class QQmlContextData;
class Q_QML_EXPORT QQmlContext : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QQmlContext)
public:
QQmlContext(QQmlEngine *parent, QObject *objParent=0);
QQmlContext(QQmlContext *parent, QObject *objParent=0);
virtual ~QQmlContext();
bool isValid() const;
QQmlEngine *engine() const;
QQmlContext *parentContext() const;
QObject *contextObject() const;
void setContextObject(QObject *);
QVariant contextProperty(const QString &) const;
void setContextProperty(const QString &, QObject *);
void setContextProperty(const QString &, const QVariant &);
QString nameForObject(QObject *) const;
QUrl resolvedUrl(const QUrl &);
void setBaseUrl(const QUrl &);
QUrl baseUrl() const;
private:
friend class QQmlVME;
friend class QQmlEngine;
friend class QQmlEnginePrivate;
friend class QQmlExpression;
friend class QQmlExpressionPrivate;
friend class QQmlComponent;
friend class QQmlComponentPrivate;
friend class QQmlScriptPrivate;
friend class QQmlContextData;
QQmlContext(QQmlContextData *);
QQmlContext(QQmlEngine *, bool);
Q_DISABLE_COPY(QQmlContext)
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QList<QObject*>)
QT_END_HEADER
#endif // QQMLCONTEXT_H
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