vcl/source/components/factory.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/factory.hxx>
  21 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  22 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  23 #include <vcl/dllapi.h>
  24
  25 #include <factory.hxx>
  26
  27 using namespace com::sun::star::uno;
  28 using namespace com::sun::star::lang;
  29
  30 extern "C" {
  31
  32     VCL_DLLPUBLIC void* vcl_component_getFactory(
  33         const char* pImplementationName,
  34         void* pXUnoSMgr,
  35         void* /*pXUnoKey*/)
  36     {
  37         if (!pXUnoSMgr)
  38             return nullptr;
  39
  40         Reference< css::lang::XMultiServiceFactory > xMgr(
  41             static_cast<css::lang::XMultiServiceFactory*>(pXUnoSMgr));
  42
  43         Reference< css::lang::XSingleServiceFactory > xFactory;
  44
  45         if( vcl::DragSource_getImplementationName().equalsAscii( pImplementationName ) )
  46         {
  47             xFactory = ::cppu::createSingleFactory(
  48                 xMgr, vcl::DragSource_getImplementationName(), vcl::DragSource_createInstance,
  49                 vcl::DragSource_getSupportedServiceNames() );
  50         }
  51         else if( vcl::DropTarget_getImplementationName().equalsAscii( pImplementationName ) )
  52         {
  53             xFactory = ::cppu::createSingleFactory(
  54                 xMgr, vcl::DropTarget_getImplementationName(), vcl::DropTarget_createInstance,
  55                 vcl::DropTarget_getSupportedServiceNames() );
  56         }
  57
  58         if( xFactory.is() )
  59         {
  60             xFactory->acquire();
  61             return xFactory.get();
  62         }
  63
  64         return nullptr;
  65     }
  66
  67 } /* extern "C" */
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */