idlc/source/astenum.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 <idlc/astenum.hxx>
  21
  22 #include <registry/version.h>
  23 #include <registry/writer.hxx>
  24
  25 using namespace ::rtl;
  26
  27 AstEnum::AstEnum(const OString& name, AstScope* pScope)
  28     : AstType(NT_enum, name, pScope)
  29     , AstScope(NT_enum)
  30     , m_enumValueCount(0)
  31 {
  32 }
  33
  34 AstEnum::~AstEnum()
  35 {
  36 }
  37
  38 AstConstant* AstEnum::checkValue(AstExpression* pExpr)
  39 {
  40     DeclList::const_iterator iter = getIteratorBegin();
  41     DeclList::const_iterator end = getIteratorEnd();
  42     AstConstant*        pConst = NULL;
  43     AstDeclaration*     pDecl = NULL;
  44
  45     while ( iter != end)
  46     {
  47         pDecl = *iter;
  48         pConst = (AstConstant*)pDecl;
  49
  50         if (pConst->getConstValue()->compare(pExpr))
  51             return pConst;
  52
  53         ++iter;
  54     }
  55
  56     if ( pExpr->getExprValue()->u.lval > m_enumValueCount )
  57         m_enumValueCount = pExpr->getExprValue()->u.lval + 1;
  58
  59     return NULL;
  60 }
  61
  62 bool AstEnum::dump(RegistryKey& rKey)
  63 {
  64     RegistryKey localKey;
  65     if (rKey.createKey( OStringToOUString(getFullName(), RTL_TEXTENCODING_UTF8 ), localKey))
  66     {
  67         fprintf(stderr, "%s: warning, could not create key '%s' in '%s'\n",
  68                 idlc()->getOptions()->getProgramName().getStr(),
  69                 getFullName().getStr(), OUStringToOString(rKey.getRegistryName(), RTL_TEXTENCODING_UTF8).getStr());
  70         return false;
  71     }
  72
  73     OUString emptyStr;
  74     sal_uInt16 nConst = getNodeCount(NT_enum_val);
  75     if ( nConst > 0 )
  76     {
  77         typereg::Writer aBlob(
  78             m_bPublished ? TYPEREG_VERSION_1 : TYPEREG_VERSION_0,
  79             getDocumentation(), emptyStr, RT_TYPE_ENUM, m_bPublished,
  80             OStringToOUString(getRelativName(), RTL_TEXTENCODING_UTF8), 0,
  81             nConst, 0, 0);
  82
  83         DeclList::const_iterator iter = getIteratorBegin();
  84         DeclList::const_iterator end = getIteratorEnd();
  85         AstDeclaration* pDecl = NULL;
  86         sal_uInt16 index = 0;
  87         while ( iter != end )
  88         {
  89             pDecl = *iter;
  90             if ( pDecl->getNodeType() == NT_enum_val )
  91                 ((AstConstant*)pDecl)->dumpBlob(aBlob, index++, false);
  92
  93             ++iter;
  94         }
  95
  96         sal_uInt32 aBlobSize;
  97         void const * pBlob = aBlob.getBlob(&aBlobSize);
  98
  99         if (localKey.setValue(emptyStr, RG_VALUETYPE_BINARY,
 100                                 (RegValue)pBlob, aBlobSize))
 101         {
 102             fprintf(stderr, "%s: warning, could not set value of key \"%s\" in %s\n",
 103                     idlc()->getOptions()->getProgramName().getStr(),
 104                     getFullName().getStr(), OUStringToOString(localKey.getRegistryName(), RTL_TEXTENCODING_UTF8).getStr());
 105             return false;
 106         }
 107     }
 108
 109     return true;
 110 }
 111
 112 AstDeclaration* AstEnum::addDeclaration(AstDeclaration* pDecl)
 113 {
 114     return AstScope::addDeclaration(pDecl);
 115 }
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */