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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKWORKERSCRIPT_P_H
+#define QQUICKWORKERSCRIPT_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 <qqml.h>
+
+#include <QtQml/qqmlparserstatus.h>
+#include <QtCore/qthread.h>
+#include <QtQml/qjsvalue.h>
+#include <QtCore/qurl.h>
+
+QT_BEGIN_NAMESPACE
+
+
+class QQuickWorkerScript;
+class QQuickWorkerScriptEnginePrivate;
+class QQuickWorkerScriptEngine : public QThread
+{
+Q_OBJECT
+public:
+ QQuickWorkerScriptEngine(QQmlEngine *parent = nullptr);
+ ~QQuickWorkerScriptEngine();
+
+ int registerWorkerScript(QQuickWorkerScript *);
+ void removeWorkerScript(int);
+ void executeUrl(int, const QUrl &);
+ void sendMessage(int, const QByteArray &);
+
+protected:
+ void run() override;
+
+private:
+ QQuickWorkerScriptEnginePrivate *d;
+};
+
+class QQmlV4Function;
+class Q_AUTOTEST_EXPORT QQuickWorkerScript : public QObject, public QQmlParserStatus
+{
+ Q_OBJECT
+ Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+
+ Q_INTERFACES(QQmlParserStatus)
+public:
+ QQuickWorkerScript(QObject *parent = nullptr);
+ ~QQuickWorkerScript();
+
+ QUrl source() const;
+ void setSource(const QUrl &);
+
+public Q_SLOTS:
+ void sendMessage(QQmlV4Function*);
+
+Q_SIGNALS:
+ void sourceChanged();
+ void message(const QJSValue &messageObject);
+
+protected:
+ void classBegin() override;
+ void componentComplete() override;
+ bool event(QEvent *) override;
+
+private:
+ QQuickWorkerScriptEngine *engine();
+ QQuickWorkerScriptEngine *m_engine;
+ int m_scriptId;
+ QUrl m_source;
+ bool m_componentComplete;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickWorkerScript)
+
+#endif // QQUICKWORKERSCRIPT_P_H