| 1 | /**************************************************************************** |
| 2 | ** |
| 3 | ** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies). |
| 4 | ** Contact: http://www.qt-project.org/legal |
| 5 | ** |
| 6 | ** This file is part of the QtSystems module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL21$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see http://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at http://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU Lesser General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
| 19 | ** General Public License version 2.1 or version 3 as published by the Free |
| 20 | ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| 21 | ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
| 22 | ** following information to ensure the GNU Lesser General Public License |
| 23 | ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
| 24 | ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| 25 | ** |
| 26 | ** As a special exception, The Qt Company gives you certain additional |
| 27 | ** rights. These rights are described in The Qt Company LGPL Exception |
| 28 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| 29 | ** |
| 30 | ** $QT_END_LICENSE$ |
| 31 | ** |
| 32 | ****************************************************************************/ |
| 33 | |
| 34 | // |
| 35 | // W A R N I N G |
| 36 | // ------------- |
| 37 | // |
| 38 | // This file is not part of the Qt API. It exists purely as an |
| 39 | // implementation detail. This header file may change from version to |
| 40 | // version without notice, or even be removed. |
| 41 | // |
| 42 | // We mean it. |
| 43 | // |
| 44 | |
| 45 | #ifndef QDECLARATIVEVALUESPACESUBSCRIBER_P_H |
| 46 | #define QDECLARATIVEVALUESPACESUBSCRIBER_P_H |
| 47 | |
| 48 | #include <qvaluespacesubscriber.h> |
| 49 | #include <QtCore/qstringlist.h> |
| 50 | |
| 51 | QT_BEGIN_NAMESPACE |
| 52 | |
| 53 | class QDeclarativeValueSpaceSubscriber : public QObject |
| 54 | { |
| 55 | Q_OBJECT |
| 56 | |
| 57 | Q_PROPERTY(bool connected READ isConnected) |
| 58 | Q_PROPERTY(QString path READ path WRITE setPath NOTIFY pathChanged) |
| 59 | Q_PROPERTY(QStringList subPaths READ subPaths) |
| 60 | Q_PROPERTY(QVariant value READ value NOTIFY contentsChanged) |
| 61 | |
| 62 | public: |
| 63 | QDeclarativeValueSpaceSubscriber(); |
| 64 | ~QDeclarativeValueSpaceSubscriber(); |
| 65 | |
| 66 | void setPath(QString path); |
| 67 | QString path() const; |
| 68 | |
| 69 | QVariant value(const QString &subPath = QString(), const QVariant &def = QVariant()) const; |
| 70 | |
| 71 | QStringList subPaths() const; |
| 72 | |
| 73 | bool isConnected() const; |
| 74 | |
| 75 | Q_SIGNALS: |
| 76 | void contentsChanged(); |
| 77 | void pathChanged(); |
| 78 | |
| 79 | private: |
| 80 | QValueSpaceSubscriber *d_ptr; |
| 81 | }; |
| 82 | |
| 83 | QT_END_NAMESPACE |
| 84 | |
| 85 | #endif // QDECLARATIVEVALUESPACESUBSCRIBER_P_H |
| 86 | |