scripting/source/provider/MasterScriptProviderFactory.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <cppuhelper/weakref.hxx>
  21 #include <cppuhelper/implementationentry.hxx>
  22 #include <cppuhelper/factory.hxx>
  23 #include <cppuhelper/exc_hlp.hxx>
  24 #include <cppuhelper/implbase1.hxx>
  25
  26 #include <util/util.hxx>
  27
  28 #include "MasterScriptProviderFactory.hxx"
  29
  30 using namespace ::com::sun::star;
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::script;
  33
  34 namespace func_provider
  35 {
  36
  37 MasterScriptProviderFactory::MasterScriptProviderFactory(
  38     Reference< XComponentContext > const & xComponentContext )
  39     : m_xComponentContext( xComponentContext )
  40 {
  41 }
  42
  43 MasterScriptProviderFactory::~MasterScriptProviderFactory()
  44 {
  45 }
  46
  47
  48 //############################################################################
  49 // Implementation of XScriptProviderFactory
  50 //############################################################################
  51
  52
  53 Reference< provider::XScriptProvider > SAL_CALL
  54 MasterScriptProviderFactory::createScriptProvider( const Any& context ) throw ( lang::IllegalArgumentException, RuntimeException)
  55 {
  56     Reference< provider::XScriptProvider > xMsp( getActiveMSPList() ->getMSPFromAnyContext( context ), UNO_QUERY_THROW );
  57     return xMsp;
  58 }
  59
  60 //############################################################################
  61 // Helper methods
  62 //############################################################################
  63
  64 const rtl::Reference< ActiveMSPList > &
  65 MasterScriptProviderFactory::getActiveMSPList() const
  66 {
  67     if ( !m_MSPList.is() )
  68     {
  69         ::osl::MutexGuard guard( ::osl::Mutex::getGlobalMutex() );
  70         if ( !m_MSPList.is() )
  71            m_MSPList = new ActiveMSPList( m_xComponentContext );
  72     }
  73     return m_MSPList;
  74 }
  75
  76 //############################################################################
  77 // Namespace global methods for setting up MasterScriptProviderFactory service
  78 //############################################################################
  79
  80 Sequence< OUString > SAL_CALL
  81 mspf_getSupportedServiceNames( )
  82     SAL_THROW(())
  83 {
  84     OUString str_name(
  85         "com.sun.star.script.provider.MasterScriptProviderFactory");
  86
  87     return Sequence< OUString >( &str_name, 1 );
  88 }
  89
  90 OUString SAL_CALL
  91 mspf_getImplementationName( )
  92     SAL_THROW(())
  93 {
  94     return OUString(
  95         "com.sun.star.script.provider.MasterScriptProviderFactory");
  96 }
  97
  98 Reference< XInterface > SAL_CALL
  99 mspf_create( Reference< XComponentContext > const & xComponentContext )
 100     SAL_THROW( (Exception) )
 101 {
 102     return static_cast< ::cppu::OWeakObject * >(
 103         new MasterScriptProviderFactory( xComponentContext ) );
 104 }
 105
 106 //############################################################################
 107 // Implementation of XServiceInfo
 108 //############################################################################
 109
 110 OUString SAL_CALL
 111 MasterScriptProviderFactory::getImplementationName()
 112     throw (RuntimeException)
 113 {
 114     return mspf_getImplementationName();
 115 }
 116
 117 Sequence< OUString > SAL_CALL
 118 MasterScriptProviderFactory::getSupportedServiceNames()
 119     throw (RuntimeException)
 120 {
 121     return mspf_getSupportedServiceNames();
 122 }
 123
 124 sal_Bool MasterScriptProviderFactory::supportsService(
 125     OUString const & serviceName )
 126     throw (RuntimeException)
 127 {
 128 //     check();
 129
 130     Sequence< OUString > supported_services(
 131         getSupportedServiceNames() );
 132
 133     OUString const * ar = supported_services.getConstArray();
 134
 135     for ( sal_Int32 pos = supported_services.getLength(); pos--; )
 136     {
 137         if (ar[ pos ].equals( serviceName ))
 138             return true;
 139     }
 140     return false;
 141 }
 142
 143 } // namespace browsenodefactory
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */