framework/source/fwe/classes/actiontriggercontainer.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 <classes/actiontriggercontainer.hxx>
  21 #include <classes/actiontriggerpropertyset.hxx>
  22 #include <classes/actiontriggerseparatorpropertyset.hxx>
  23 #include <cppuhelper/queryinterface.hxx>
  24 #include <cppuhelper/supportsservice.hxx>
  25 #include <cppuhelper/typeprovider.hxx>
  26
  27 using namespace cppu;
  28 using namespace com::sun::star::uno;
  29 using namespace com::sun::star::lang;
  30 using namespace com::sun::star::container;
  31
  32 namespace framework
  33 {
  34
  35 ActionTriggerContainer::ActionTriggerContainer() :
  36     PropertySetContainer()
  37 {
  38 }
  39
  40 ActionTriggerContainer::~ActionTriggerContainer()
  41 {
  42 }
  43
  44 // XInterface
  45 Any SAL_CALL ActionTriggerContainer::queryInterface( const Type& aType )
  46 throw ( RuntimeException, std::exception )
  47 {
  48     Any a = ::cppu::queryInterface(
  49                 aType ,
  50                 (static_cast< XMultiServiceFactory* >(this)),
  51                 (static_cast< XServiceInfo* >(this)),
  52                 (static_cast< XTypeProvider* >(this)));
  53
  54     if( a.hasValue() )
  55     {
  56         return a;
  57     }
  58
  59     return PropertySetContainer::queryInterface( aType );
  60 }
  61
  62 void ActionTriggerContainer::acquire() throw()
  63 {
  64     PropertySetContainer::acquire();
  65 }
  66
  67 void ActionTriggerContainer::release() throw()
  68 {
  69     PropertySetContainer::release();
  70 }
  71
  72 // XMultiServiceFactory
  73 Reference< XInterface > SAL_CALL ActionTriggerContainer::createInstance( const OUString& aServiceSpecifier )
  74 throw ( ::com::sun::star::uno::Exception, RuntimeException, std::exception)
  75 {
  76     if ( aServiceSpecifier == SERVICENAME_ACTIONTRIGGER )
  77         return (OWeakObject *)( new ActionTriggerPropertySet());
  78     else if ( aServiceSpecifier == SERVICENAME_ACTIONTRIGGERCONTAINER )
  79         return (OWeakObject *)( new ActionTriggerContainer());
  80     else if ( aServiceSpecifier == SERVICENAME_ACTIONTRIGGERSEPARATOR )
  81         return (OWeakObject *)( new ActionTriggerSeparatorPropertySet());
  82     else
  83         throw com::sun::star::uno::RuntimeException("Unknown service specifier!", (OWeakObject *)this );
  84 }
  85
  86 Reference< XInterface > SAL_CALL ActionTriggerContainer::createInstanceWithArguments( const OUString& ServiceSpecifier, const Sequence< Any >& /*Arguments*/ )
  87 throw ( Exception, RuntimeException, std::exception)
  88 {
  89     return createInstance( ServiceSpecifier );
  90 }
  91
  92 Sequence< OUString > SAL_CALL ActionTriggerContainer::getAvailableServiceNames()
  93 throw ( RuntimeException, std::exception )
  94 {
  95     Sequence< OUString > aSeq( 3 );
  96
  97     aSeq[0] = SERVICENAME_ACTIONTRIGGER;
  98     aSeq[1] = SERVICENAME_ACTIONTRIGGERCONTAINER;
  99     aSeq[2] = SERVICENAME_ACTIONTRIGGERSEPARATOR;
 100
 101     return aSeq;
 102 }
 103
 104 // XServiceInfo
 105 OUString SAL_CALL ActionTriggerContainer::getImplementationName()
 106 throw ( RuntimeException, std::exception )
 107 {
 108     return OUString( IMPLEMENTATIONNAME_ACTIONTRIGGERCONTAINER );
 109 }
 110
 111 sal_Bool SAL_CALL ActionTriggerContainer::supportsService( const OUString& ServiceName )
 112 throw ( RuntimeException, std::exception )
 113 {
 114     return cppu::supportsService(this, ServiceName);
 115 }
 116
 117 Sequence< OUString > SAL_CALL ActionTriggerContainer::getSupportedServiceNames()
 118 throw ( RuntimeException, std::exception )
 119 {
 120     Sequence< OUString > seqServiceNames( 1 );
 121
 122     seqServiceNames[0] = SERVICENAME_ACTIONTRIGGERCONTAINER;
 123     return seqServiceNames;
 124 }
 125
 126 // XTypeProvider
 127 Sequence< Type > SAL_CALL ActionTriggerContainer::getTypes() throw ( RuntimeException, std::exception )
 128 {
 129     // Optimize this method !
 130     // We initialize a static variable only one time. And we don't must use a mutex at every call!
 131     // For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL!
 132     static ::cppu::OTypeCollection* pTypeCollection = NULL;
 133
 134     if ( pTypeCollection == NULL )
 135     {
 136         // Ready for multithreading; get global mutex for first call of this method only! see before
 137         osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
 138
 139         // Control these pointer again ... it can be, that another instance will be faster then these!
 140         if ( pTypeCollection == NULL )
 141         {
 142             // Create a static typecollection ...
 143             static ::cppu::OTypeCollection aTypeCollection(
 144                         cppu::UnoType<XMultiServiceFactory>::get(),
 145                         cppu::UnoType<XIndexContainer>::get(),
 146                         cppu::UnoType<XServiceInfo>::get(),
 147                         cppu::UnoType<XTypeProvider>::get());
 148
 149             // ... and set his address to static pointer!
 150             pTypeCollection = &aTypeCollection;
 151         }
 152     }
 153
 154     return pTypeCollection->getTypes();
 155 }
 156
 157 Sequence< sal_Int8 > SAL_CALL ActionTriggerContainer::getImplementationId() throw ( RuntimeException, std::exception )
 158 {
 159     return css::uno::Sequence<sal_Int8>();
 160 }
 161
 162 }
 163
 164 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */