/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtNfc 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 QDECLARATIVENEARFIELD_P_H #define QDECLARATIVENEARFIELD_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 #include #include #include #include "qqmlndefrecord.h" QT_USE_NAMESPACE class QDeclarativeNdefFilter; class QDeclarativeNearField : public QObject, public QQmlParserStatus { Q_OBJECT Q_PROPERTY(QQmlListProperty messageRecords READ messageRecords NOTIFY messageRecordsChanged) Q_PROPERTY(QQmlListProperty filter READ filter NOTIFY filterChanged) Q_PROPERTY(bool orderMatch READ orderMatch WRITE setOrderMatch NOTIFY orderMatchChanged) Q_PROPERTY(bool polling READ polling WRITE setPolling NOTIFY pollingChanged REVISION 1) Q_INTERFACES(QQmlParserStatus) public: explicit QDeclarativeNearField(QObject *parent = 0); QQmlListProperty messageRecords(); QQmlListProperty filter(); bool orderMatch() const; void setOrderMatch(bool on); // From QDeclarativeParserStatus void classBegin() { } void componentComplete(); bool polling() const; void setPolling(bool on); signals: void messageRecordsChanged(); void filterChanged(); void orderMatchChanged(); Q_REVISION(1) void pollingChanged(); Q_REVISION(1) void tagFound(); Q_REVISION(1) void tagRemoved(); private slots: void _q_handleNdefMessage(const QNdefMessage &message); void _q_handleTargetLost(QNearFieldTarget*); void _q_handleTargetDetected(QNearFieldTarget*); private: QList m_message; QList m_filterList; bool m_orderMatch; bool m_componentCompleted; bool m_messageUpdating; QNearFieldManager *m_manager; int m_messageHandlerId; bool m_polling; void registerMessageHandler(); static void append_messageRecord(QQmlListProperty *list, QQmlNdefRecord *record); static int count_messageRecords(QQmlListProperty *list); static QQmlNdefRecord *at_messageRecord(QQmlListProperty *list, int index); static void clear_messageRecords(QQmlListProperty *list); static void append_filter(QQmlListProperty *list, QDeclarativeNdefFilter *filter); static int count_filters(QQmlListProperty *list); static QDeclarativeNdefFilter *at_filter(QQmlListProperty *list, int index); static void clear_filter(QQmlListProperty *list); }; #endif // QDECLARATIVENEARFIELD_P_H