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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the Qt Mobility Components.

     8 **

     9 ** $QT_BEGIN_LICENSE:BSD$

    10 ** You may use this file under the terms of the BSD license as follows:

    11 **

    12 ** "Redistribution and use in source and binary forms, with or without

    13 ** modification, are permitted provided that the following conditions are

    14 ** met:

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    26 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

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    37 ** $QT_END_LICENSE$

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    39 ****************************************************************************/

    40 

    41 #include "qdeclarativeservice.h"

    42 

    43 QServiceWrapper::QServiceWrapper()

    44 : serviceInstance(0)

    45 {

    46     serviceManager = new QServiceManager();

    47 }

    48 

    49 QServiceWrapper::~QServiceWrapper()

    50 {

    51     delete serviceInstance;

    52 }

    53 

    54 bool QServiceWrapper::isValid() const

    55 {

    56     return m_descriptor.isValid();

    57 }

    58 

    59 void QServiceWrapper::setInterfaceDesc(const QServiceInterfaceDescriptor &desc)

    60 {

    61     if (desc == m_descriptor)

    62         return;

    63 

    64     m_descriptor = desc;

    65 

    66     if (serviceInstance)

    67         delete serviceInstance;

    68 

    69     serviceInstance = 0;

    70 }

    71 

    72 QServiceInterfaceDescriptor QServiceWrapper::interfaceDesc() const

    73 {

    74     return m_descriptor;

    75 }

    76 

    77 void QServiceWrapper::setInterfaceName(const QString &interface)

    78 {

    79     m_descriptor = serviceManager->interfaceDefault(interface);

    80 

    81     if (!isValid())

    82         qWarning() << "WARNING: No default service found for interface name: " << interface;

    83 }

    84 

    85 QString QServiceWrapper::interfaceName() const

    86 {

    87     if (isValid())

    88         return m_descriptor.interfaceName();

    89     else

    90         return "No Interface";

    91 }

    92 

    93 QString QServiceWrapper::serviceName() const

    94 {

    95     if (isValid())

    96         return m_descriptor.serviceName();

    97     else

    98         return "No Service";

    99 }

   100 

   101 QString QServiceWrapper::versionNumber() const

   102 {

   103     if (isValid())

   104         return (QString::number(m_descriptor.majorVersion())+"."+QString::number(m_descriptor.minorVersion()));

   105     else

   106         return "0.0";

   107 }

   108 

   109 QObject* QServiceWrapper::serviceObject()

   110 {

   111     if (serviceInstance) {

   112         return serviceInstance;

   113     }

   114 

   115     if (isValid()) {

   116         QServiceManager manager;

   117         serviceInstance = manager.loadInterface(m_descriptor);

   118         return serviceInstance;

   119     } else {

   120         return 0;

   121     }

   122 }

   123 

   124 QServiceListWrapper::QServiceListWrapper()

   125 {

   126     serviceManager = new QServiceManager();

   127 }

   128 

   129 QServiceListWrapper::~QServiceListWrapper()

   130 {

   131 }

   132 

   133 void QServiceListWrapper::setInterfaceName(const QString &interface)

   134 {

   135     m_interface = interface;

   136 

   137     QServiceWrapper *service;

   138     QServiceFilter filter(m_interface, m_version);

   139     QList<QServiceInterfaceDescriptor> list = serviceManager->findInterfaces(filter);

   140     for (int i = 0; i < list.size(); i++) {

   141         service = new QServiceWrapper();

   142         service->setInterfaceDesc(list.at(i));

   143         m_services.append(service);

   144     }

   145 }

   146 

   147 QString QServiceListWrapper::interfaceName() const

   148 {

   149     return m_interface;

   150 }

   151 

   152 void QServiceListWrapper::setMinVersion(const QString &version)

   153 {

   154     m_version = version;

   155 }

   156 

   157 QString QServiceListWrapper::minVersion() const

   158 {

   159     return m_version;

   160 }

   161 

   162 QDeclarativeListProperty<QServiceWrapper> QServiceListWrapper::services()

   163 {

   164     return QDeclarativeListProperty<QServiceWrapper>(this, m_services);

   165 }