tools/source/rc/resary.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 <tools/resary.hxx>
  21 #include <tools/resmgr.hxx>
  22 #include <tools/rcid.h>
  23
  24 #include <vector>
  25
  26 namespace {
  27
  28 struct ImplResStringItem
  29 {
  30     OUString m_aStr;
  31     sal_IntPtr m_nValue;
  32
  33     ImplResStringItem( const OUString& rStr, long nValue = 0 ) :
  34         m_aStr(rStr),
  35         m_nValue(nValue)
  36     { }
  37 };
  38
  39 }
  40
  41 struct ResStringArray::Impl
  42 {
  43     std::vector<ImplResStringItem> m_aStrings;
  44 };
  45
  46 ResStringArray::ResStringArray( const ResId& rResId ) :
  47     mpImpl(new Impl)
  48 {
  49     rResId.SetRT( RSC_STRINGARRAY );
  50     ResMgr* pMgr = rResId.GetResMgr();
  51     if( pMgr && pMgr->GetResource( rResId ) )
  52     {
  53         pMgr->GetClass();
  54         pMgr->Increment( sizeof( RSHEADER_TYPE ) );
  55         const sal_uInt32 nItems = pMgr->ReadLong();
  56         if ( nItems )
  57         {
  58             mpImpl->m_aStrings.reserve( nItems );
  59             for ( sal_uInt32 i = 0; i < nItems; i++ )
  60             {
  61                 // load string
  62                 mpImpl->m_aStrings.push_back(ImplResStringItem(pMgr->ReadString()));
  63
  64                 // load value
  65                 mpImpl->m_aStrings[i].m_nValue = pMgr->ReadLong();
  66             }
  67         }
  68     }
  69 }
  70
  71 ResStringArray::~ResStringArray()
  72 {
  73     delete mpImpl;
  74 }
  75
  76 OUString ResStringArray::GetString( sal_uInt32 nIndex ) const
  77 {
  78     return (nIndex < mpImpl->m_aStrings.size()) ? mpImpl->m_aStrings[nIndex].m_aStr : OUString();
  79 }
  80
  81 sal_IntPtr ResStringArray::GetValue( sal_uInt32 nIndex ) const
  82 {
  83     return (nIndex < mpImpl->m_aStrings.size()) ? mpImpl->m_aStrings[nIndex].m_nValue : -1;
  84 }
  85
  86 sal_uInt32 ResStringArray::Count() const
  87 {
  88     return sal_uInt32(mpImpl->m_aStrings.size());
  89 }
  90
  91 sal_uInt32 ResStringArray::FindIndex( sal_IntPtr nValue ) const
  92 {
  93     const sal_uInt32 nItems = mpImpl->m_aStrings.size();
  94     for ( sal_uInt32 i = 0; i < nItems; i++ )
  95     {
  96         if (mpImpl->m_aStrings[i].m_nValue == nValue)
  97             return i;
  98     }
  99     return RESARRAY_INDEX_NOTFOUND;
 100 }
 101
 102 sal_uInt32 ResStringArray::AddItem( const OUString& rString, sal_IntPtr nValue )
 103 {
 104     mpImpl->m_aStrings.push_back(ImplResStringItem(rString, nValue));
 105     return mpImpl->m_aStrings.size();
 106 }
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */