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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtDeclarative 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company 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 QDECLARATIVEWORKERSCRIPT_P_H
#define QDECLARATIVEWORKERSCRIPT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qdeclarative.h"
#include "qdeclarativeparserstatus.h"
#include <QtCore/qthread.h>
#include <QtScript/qscriptvalue.h>
#include <QtCore/qurl.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeWorkerScript;
class QDeclarativeWorkerScriptEnginePrivate;
class QDeclarativeWorkerScriptEngine : public QThread
{
Q_OBJECT
public:
QDeclarativeWorkerScriptEngine(QDeclarativeEngine *parent = 0);
virtual ~QDeclarativeWorkerScriptEngine();
int registerWorkerScript(QDeclarativeWorkerScript *);
void removeWorkerScript(int);
void executeUrl(int, const QUrl &);
void sendMessage(int, const QVariant &);
protected:
virtual void run();
private:
QDeclarativeWorkerScriptEnginePrivate *d;
};
class Q_AUTOTEST_EXPORT QDeclarativeWorkerScript : public QObject, public QDeclarativeParserStatus
{
Q_OBJECT
Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
Q_INTERFACES(QDeclarativeParserStatus)
public:
QDeclarativeWorkerScript(QObject *parent = 0);
virtual ~QDeclarativeWorkerScript();
QUrl source() const;
void setSource(const QUrl &);
public slots:
void sendMessage(const QScriptValue &);
signals:
void sourceChanged();
void message(const QScriptValue &messageObject);
protected:
virtual void classBegin();
virtual void componentComplete();
virtual bool event(QEvent *);
private:
QDeclarativeWorkerScriptEngine *engine();
QDeclarativeWorkerScriptEngine *m_engine;
int m_scriptId;
QUrl m_source;
bool m_componentComplete;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeWorkerScript)
QT_END_HEADER
#endif // QDECLARATIVEWORKERSCRIPT_P_H
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