tools/source/rc/rc.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 <string.h>
  21 #include <rtl/ustrbuf.hxx>
  22 #include <tools/date.hxx>
  23 #include <tools/time.hxx>
  24 #include <tools/rc.hxx>
  25 #include <tools/rcid.h>
  26
  27 Resource::Resource( const ResId& rResId )
  28     : m_pResMgr(NULL)
  29 {
  30     GetRes( rResId.SetRT( RSC_RESOURCE ) );
  31 }
  32
  33 void Resource::GetRes( const ResId& rResId )
  34 {
  35     if( rResId.GetResMgr() )
  36         m_pResMgr = rResId.GetResMgr();
  37     assert(m_pResMgr);
  38     m_pResMgr->GetResource( rResId, this );
  39     IncrementRes( sizeof( RSHEADER_TYPE ) );
  40 }
  41
  42 OUString ResId::toString() const
  43 {
  44     SetRT( RSC_STRING );
  45     ResMgr* pResMgr = GetResMgr();
  46
  47     if ( !pResMgr || !pResMgr->GetResource( *this ) )
  48     {
  49         OUString sRet;
  50
  51 #if OSL_DEBUG_LEVEL > 0
  52         sRet = OUStringBuffer().
  53             append("<resource id ").
  54             append(static_cast<sal_Int32>(GetId())).
  55             append(" not found>").
  56             makeStringAndClear();
  57 #endif
  58
  59         if( pResMgr )
  60             pResMgr->PopContext();
  61
  62         return sRet;
  63     }
  64
  65     // String loading
  66     RSHEADER_TYPE * pResHdr = static_cast<RSHEADER_TYPE*>(pResMgr->GetClass());
  67
  68     sal_Int32 nStringLen = rtl_str_getLength( reinterpret_cast<char*>(pResHdr+1) );
  69     OUString sRet(reinterpret_cast<char*>(pResHdr+1), nStringLen, RTL_TEXTENCODING_UTF8);
  70
  71     sal_uInt32 nSize = sizeof( RSHEADER_TYPE )
  72         + sal::static_int_cast< sal_uInt32 >(nStringLen) + 1;
  73     nSize += nSize % 2;
  74     pResMgr->Increment( nSize );
  75
  76     ResHookProc pImplResHookProc = ResMgr::GetReadStringHook();
  77     if ( pImplResHookProc )
  78         sRet = pImplResHookProc(sRet);
  79     return sRet;
  80 }
  81
  82
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */