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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtSystems 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 QDECLARATIVESERVICEOLD_P_H
#define QDECLARATIVESERVICEOLD_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 <QtCore>
#include <qserviceinterfacedescriptor.h>
#include <qservicemanager.h>
#include <qqml.h>
#include <qqmllist.h>
QT_BEGIN_NAMESPACE
class QDeclarativeService : public QObject, public QQmlParserStatus {
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QString interfaceName READ interfaceName WRITE setInterfaceName NOTIFY interfaceNameChanged)
Q_PROPERTY(QString serviceName READ serviceName WRITE setServiceName NOTIFY serviceNameChanged)
Q_PROPERTY(int majorVersion READ majorVersion WRITE setMajorVersion NOTIFY majorVersionChanged)
Q_PROPERTY(int minorVersion READ minorVersion WRITE setMinorVersion NOTIFY minorVersionChanged)
Q_PROPERTY(bool valid READ isValid NOTIFY validChanged)
Q_PROPERTY(QObject* serviceObject READ serviceObject NOTIFY serviceObjectChanged)
Q_PROPERTY(QString error READ lastError NOTIFY error)
public:
QDeclarativeService();
~QDeclarativeService();
void setInterfaceDesc(const QServiceInterfaceDescriptor& desc);
QServiceInterfaceDescriptor interfaceDesc() const;
void setInterfaceName(const QString& serviceInterface);
QString interfaceName() const;
QString serviceName() const;
void setServiceName(const QString &service);
int majorVersion() const;
void setMajorVersion(int version);
int minorVersion() const;
void setMinorVersion(int version);
QString lastError() const;
bool isValid() const;
QObject* serviceObject();
//Derived from QDeclarativeParserStatus
virtual void classBegin();
virtual void componentComplete();
bool operator== ( const QServiceInterfaceDescriptor& other ) const;
Q_SIGNALS:
void validChanged();
void serviceObjectChanged();
void interfaceNameChanged();
void serviceNameChanged();
void majorVersionChanged();
void minorVersionChanged();
void error(const QString &errorString);
private slots:
void IPCFault(QService::UnrecoverableIPCError);
private:
void updateDescriptor();
void setServiceObject(QObject *object);
QPointer<QObject> m_serviceInstance;
QServiceManager* m_serviceManager;
QServiceInterfaceDescriptor m_descriptor;
int m_minor;
int m_major;
QString m_service;
QString m_interface;
QString m_error;
bool m_componentComplete;
};
class QDeclarativeServiceList : public QObject, public QQmlParserStatus {
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
Q_PROPERTY(QString serviceName READ serviceName WRITE setServiceName NOTIFY serviceNameChanged)
Q_PROPERTY(QString interfaceName READ interfaceName WRITE setInterfaceName NOTIFY interfaceNameChanged)
Q_PROPERTY(int majorVersion READ majorVersion WRITE setMajorVersion NOTIFY majorVersionChanged)
Q_PROPERTY(int minorVersion READ minorVersion WRITE setMinorVersion NOTIFY minorVersionChanged)
Q_PROPERTY(bool monitorServiceRegistrations READ monitorServiceRegistrations WRITE setMonitorServiceRegistrations NOTIFY monitorServiceRegistrationsChanged)
Q_PROPERTY(QQmlListProperty<QDeclarativeService> services READ services NOTIFY resultsChanged)
Q_PROPERTY(MatchRule versionMatch READ versionMatch WRITE setVersionMatch NOTIFY versionMatchChanged)
Q_ENUMS(MatchRule)
public:
enum MatchRule {
Minimum = 0,
Exact
};
QDeclarativeServiceList();
~QDeclarativeServiceList();
QQmlListProperty<QDeclarativeService> services();
void setServiceName(const QString& service);
QString serviceName() const;
void setInterfaceName(const QString& serviceInterface);
QString interfaceName() const;
void setMinorVersion(int minor);
int minorVersion() const;
void setMajorVersion(int major);
int majorVersion() const;
void setMonitorServiceRegistrations(bool updates);
bool monitorServiceRegistrations() const;
void setVersionMatch(QDeclarativeServiceList::MatchRule match);
QDeclarativeServiceList::MatchRule versionMatch() const;
void listUpdated();
//Derived from QDeclarativeParserStatus
virtual void classBegin();
virtual void componentComplete();
Q_SIGNALS:
void resultsChanged();
void servicesChanged(const QQmlListProperty<QDeclarativeService>&);
void serviceNameChanged();
void interfaceNameChanged();
void minorVersionChanged();
void majorVersionChanged();
void versionMatchChanged();
void monitorServiceRegistrationsChanged();
protected slots:
void servicesAddedRemoved();
void updateFilterResults();
void updateServiceList();
private:
QList<QDeclarativeService *> m_services;
QList<QServiceInterfaceDescriptor> m_currentList;
QServiceManager* serviceManager;
QString m_service;
QString m_interface;
int m_major;
int m_minor;
QDeclarativeServiceList::MatchRule m_match;
bool m_componentComplete;
bool m_dynamicUpdates;
static void s_append(QQmlListProperty<QDeclarativeService> *prop, QDeclarativeService *service);
static int s_count(QQmlListProperty<QDeclarativeService> *prop);
static QDeclarativeService* s_at(QQmlListProperty<QDeclarativeService> *prop, int index);
static void s_clear(QQmlListProperty<QDeclarativeService> *prop);
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeService);
QML_DECLARE_TYPE(QDeclarativeServiceList);
#endif //QDECLARATIVESERVICEOLD_P_H
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