UnoControls/source/base/registercontrols.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 <comphelper/processfactory.hxx>
  21 #include <cppuhelper/factory.hxx>
  22 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  23 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  24 #include <com/sun/star/registry/XRegistryKey.hpp>
  25 #include <com/sun/star/container/XSet.hpp>
  26
  27 #include <stdio.h>
  28
  29 //=============================================================================
  30 //  Add new include line to use new services.
  31 //=============================================================================
  32 #include "framecontrol.hxx"
  33 #include "progressbar.hxx"
  34 #include "progressmonitor.hxx"
  35 #include "statusindicator.hxx"
  36 //=============================================================================
  37
  38 //______________________________________________________________________________________________________________
  39 //  namespaces
  40 //______________________________________________________________________________________________________________
  41
  42 using namespace ::rtl                                           ;
  43 using namespace ::cppu                                          ;
  44 using namespace ::unocontrols                                   ;
  45 using namespace ::com::sun::star::uno                           ;
  46 using namespace ::com::sun::star::container                     ;
  47 using namespace ::com::sun::star::lang                          ;
  48 using namespace ::com::sun::star::registry                      ;
  49
  50 //______________________________________________________________________________________________________________
  51 //  macros
  52 //______________________________________________________________________________________________________________
  53
  54 //******************************************************************************************************************************
  55 #define CREATEINSTANCE(CLASS)                                                                                                               \
  56                                                                                                                                             \
  57     static Reference< XInterface > SAL_CALL CLASS##_createInstance ( const Reference< XMultiServiceFactory >& rServiceManager ) throw ( Exception ) \
  58     {                                                                                                                                       \
  59         return Reference< XInterface >( *(OWeakObject*)(new CLASS( comphelper::getComponentContext(rServiceManager) )) );                                                    \
  60     }
  61
  62 //******************************************************************************************************************************
  63 #define CREATEFACTORY_SINGLE(CLASS)                                                                                     \
  64                                                                                                                         \
  65     /* Create right factory ... */                                                                                      \
  66     xFactory = Reference< XSingleServiceFactory >                                                                       \
  67                     (                                                                                                   \
  68                         cppu::createSingleFactory   (   xServiceManager                                     ,           \
  69                                                         CLASS::impl_getStaticImplementationName     ()  ,           \
  70                                                         CLASS##_createInstance                              ,           \
  71                                                         CLASS::impl_getStaticSupportedServiceNames  ()  )           \
  72                     ) ;                                                                                                 \
  73
  74 //******************************************************************************************************************************
  75 #define IF_NAME_CREATECOMPONENTFACTORY_SINGLE(CLASS)                                                                    \
  76                                                                                                                         \
  77     if ( CLASS::impl_getStaticImplementationName().equals( OUString::createFromAscii( pImplementationName ) ) )     \
  78     {                                                                                                                   \
  79         CREATEFACTORY_SINGLE ( CLASS )                                                                              \
  80     }
  81
  82 //______________________________________________________________________________________________________________
  83 //  declare functions to create a new instance of service
  84 //______________________________________________________________________________________________________________
  85
  86 //=============================================================================
  87 //  Add new macro line to use new services.
  88 //
  89 //  !!! ATTENTION !!!
  90 //      Write no ";" at end of line! (see macro)
  91 //=============================================================================
  92 CREATEINSTANCE  ( FrameControl      )
  93 CREATEINSTANCE  ( ProgressBar       )
  94 CREATEINSTANCE  ( ProgressMonitor   )
  95 CREATEINSTANCE  ( StatusIndicator   )
  96 //=============================================================================
  97
  98 //______________________________________________________________________________________________________________
  99 //  create right component factory
 100 //______________________________________________________________________________________________________________
 101
 102 extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL ctl_component_getFactory( const sal_Char* pImplementationName,
 103                                                         void*       pServiceManager     ,
 104                                                         void*       /*pRegistryKey*/        )
 105 {
 106     // Set default return value for this operation - if it failed.
 107     void* pReturn = NULL ;
 108
 109     if  (
 110             ( pImplementationName   !=  NULL ) &&
 111             ( pServiceManager       !=  NULL )
 112         )
 113     {
 114         // Define variables which are used in following macros.
 115         Reference< XSingleServiceFactory >  xFactory                                                                        ;
 116         Reference< XMultiServiceFactory >   xServiceManager( reinterpret_cast< XMultiServiceFactory* >( pServiceManager ) ) ;
 117
 118         //=============================================================================
 119         //  Add new macro line to handle new service.
 120         //
 121         //  !!! ATTENTION !!!
 122         //      Write no ";" at end of line and dont forget "else" ! (see macro)
 123         //=============================================================================
 124         IF_NAME_CREATECOMPONENTFACTORY_SINGLE( FrameControl     )
 125         else IF_NAME_CREATECOMPONENTFACTORY_SINGLE( ProgressBar      )
 126         else IF_NAME_CREATECOMPONENTFACTORY_SINGLE( ProgressMonitor  )
 127         else IF_NAME_CREATECOMPONENTFACTORY_SINGLE( StatusIndicator  )
 128         //=============================================================================
 129
 130         // Factory is valid - service was found.
 131         if ( xFactory.is() )
 132         {
 133             xFactory->acquire();
 134             pReturn = xFactory.get();
 135         }
 136     }
 137
 138     // Return with result of this operation.
 139     return pReturn ;
 140 }
 141
 142 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */