1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: http://www.qt-project.org/
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
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18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #ifndef QDECLARATIVEWORKERSCRIPT_P_H
43 #define QDECLARATIVEWORKERSCRIPT_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include "qdeclarative.h"
57 #include "qdeclarativeparserstatus.h"
59 #include <QtCore/qthread.h>
60 #include <QtDeclarative/qjsvalue.h>
61 #include <QtCore/qurl.h>
68 class QDeclarativeWorkerScript;
69 class QDeclarativeWorkerScriptEnginePrivate;
70 class QDeclarativeWorkerScriptEngine : public QThread
74 QDeclarativeWorkerScriptEngine(QDeclarativeEngine *parent = 0);
75 virtual ~QDeclarativeWorkerScriptEngine();
77 int registerWorkerScript(QDeclarativeWorkerScript *);
78 void removeWorkerScript(int);
79 void executeUrl(int, const QUrl &);
80 void sendMessage(int, const QByteArray &);
86 QDeclarativeWorkerScriptEnginePrivate *d;
89 class QDeclarativeV8Function;
90 class QDeclarativeV8Handle;
91 class Q_AUTOTEST_EXPORT QDeclarativeWorkerScript : public QObject, public QDeclarativeParserStatus
94 Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
96 Q_INTERFACES(QDeclarativeParserStatus)
98 QDeclarativeWorkerScript(QObject *parent = 0);
99 virtual ~QDeclarativeWorkerScript();
102 void setSource(const QUrl &);
105 void sendMessage(QDeclarativeV8Function*);
108 void sourceChanged();
109 void message(const QDeclarativeV8Handle &messageObject);
112 virtual void classBegin();
113 virtual void componentComplete();
114 virtual bool event(QEvent *);
117 QDeclarativeWorkerScriptEngine *engine();
118 QDeclarativeWorkerScriptEngine *m_engine;
121 bool m_componentComplete;
126 QML_DECLARE_TYPE(QDeclarativeWorkerScript)
130 #endif // QDECLARATIVEWORKERSCRIPT_P_H