Import QML plugin.

FIXME: QDeclarativeValueSpacePublisherMetaObject derives from QDeclarativeOpenMetaObject, which is unfortunately a private class inside QtDeclarative.

1 files changed, 131 insertions, 0 deletions

diff --git a/src/imports/publishsubscribe/qdeclarativevaluespacepublisher_p.h b/src/imports/publishsubscribe/qdeclarativevaluespacepublisher_p.h
new file mode 100644
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+++ b/src/imports/publishsubscribe/qdeclarativevaluespacepublisher_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtSystemKit module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  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.
+//
+
+#ifndef QDECLARATIVEVALUESPACEPUBLISHER_H
+#define QDECLARATIVEVALUESPACEPUBLISHER_H
+
+#include <QHash>
+#include <QStringList>
+
+#include "qvaluespace.h"
+#include "qvaluespacepublisher.h"
+#include "qvaluespacesubscriber.h"
+
+#include <QDeclarativeListProperty>
+#include <QDeclarativeParserStatus>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeValueSpacePublisherMetaObject;
+class QDeclarativeValueSpacePublisherQueueItem;
+
+class QDeclarativeValueSpacePublisher : public QObject, public QDeclarativeParserStatus
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativeParserStatus)
+
+    Q_PROPERTY(QString path READ path WRITE setPath)
+    Q_PROPERTY(bool hasSubscribers READ hasSubscribers NOTIFY subscribersChanged)
+    Q_PROPERTY(QStringList keys READ keys WRITE setKeys)
+
+    // these should be write-only
+    // but MSVC can't cope with write-only Q_PROPERTYs?
+    Q_PROPERTY(QVariant value READ dummyValue WRITE setValue)
+    Q_PROPERTY(bool server READ dummyServer WRITE startServer)
+
+public:
+    QDeclarativeValueSpacePublisher(QObject *parent=0);
+    ~QDeclarativeValueSpacePublisher();
+
+    QString path() const;
+    void setPath(const QString &path);
+
+    void setValue(const QVariant &val);
+    void startServer(const bool &really);
+    bool dummyServer() const;
+
+    QStringList keys() const;
+    QVariant dummyValue() const;
+
+    bool hasSubscribers() const;
+
+    void setKeys(const QStringList &keys);
+
+    void classBegin();
+    void componentComplete();
+
+signals:
+    void subscribersChanged();
+
+private:
+    QDeclarativeValueSpacePublisherMetaObject *d;
+    friend class QDeclarativeValueSpacePublisherMetaObject;
+
+    void queueChange(const QString &subPath, const QVariant &val);
+    void doQueue();
+
+    QList<QDeclarativeValueSpacePublisherQueueItem> m_queue;
+    bool m_hasSubscribers;
+    bool m_complete;
+    QValueSpacePublisher *m_publisher;
+    QString m_path;
+    QStringList m_keys;
+    bool m_pathSet;
+
+private slots:
+    void onInterestChanged(QString path, bool state);
+
+};
+
+QT_END_NAMESPACE
+
+#endif // QDECLARATIVEVALUESPACEPUBLISHER_H