idlc/source/fehelper.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/fehelper.hxx>
  21 #include <idlc/errorhandler.hxx>
  22 #include "idlc/idlc.hxx"
  23
  24 FeDeclarator::FeDeclarator(const OString& name, DeclaratorType declType, AstDeclaration* pComplPart)
  25     : m_pComplexPart(pComplPart)
  26     , m_name(name)
  27     , m_declType(declType)
  28 {
  29 }
  30
  31 FeDeclarator::~FeDeclarator()
  32 {
  33 }
  34
  35 bool FeDeclarator::checkType(AstDeclaration const * type)
  36 {
  37     OString tmp(m_name);
  38     sal_Int32 count = m_name.lastIndexOf( ':' );
  39     if( count != -1 )
  40         tmp = m_name.copy( count+1 );
  41
  42     if (tmp == type->getLocalName())
  43         return false;
  44     else
  45         return true;
  46 }
  47
  48 AstType const * FeDeclarator::compose(AstDeclaration const * pDecl)
  49 {
  50     const AstType*    pType;
  51
  52     if ( pDecl == 0 )
  53     {
  54         return NULL;
  55     }
  56     if ( !pDecl->isType() )
  57     {
  58         ErrorHandler::noTypeError(pDecl);
  59         return NULL;
  60     }
  61     pType = static_cast<const AstType*>(pDecl);
  62     if (m_declType == FD_simple || m_pComplexPart == NULL)
  63         return pType;
  64
  65     return NULL; // return through this statement should not happen
  66 }
  67
  68 FeInheritanceHeader::FeInheritanceHeader(
  69     NodeType nodeType, OString* pName, OString* pInherits,
  70     std::vector< OString > * typeParameters)
  71     : m_nodeType(nodeType)
  72     , m_pName(pName)
  73     , m_pInherits(NULL)
  74 {
  75     if (typeParameters != 0) {
  76         m_typeParameters = *typeParameters;
  77     }
  78     initializeInherits(pInherits);
  79 }
  80
  81 void FeInheritanceHeader::initializeInherits(OString* pInherits)
  82 {
  83     if ( pInherits )
  84     {
  85         AstScope* pScope = idlc()->scopes()->topNonNull();
  86         AstDeclaration* pDecl = pScope->lookupByName(*pInherits);
  87         if ( pDecl )
  88         {
  89             AstDeclaration const * resolved = resolveTypedefs(pDecl);
  90             if ( resolved->getNodeType() == getNodeType()
  91                  && (resolved->getNodeType() != NT_interface
  92                      || static_cast< AstInterface const * >(
  93                          resolved)->isDefined()) )
  94             {
  95                 if ( ErrorHandler::checkPublished( pDecl ) )
  96                 {
  97                     m_pInherits = pDecl;
  98                 }
  99             }
 100             else
 101             {
 102                 ErrorHandler::inheritanceError(
 103                     getNodeType(), getName(), pDecl);
 104             }
 105         }
 106         else
 107         {
 108             ErrorHandler::lookupError(*pInherits);
 109         }
 110     }
 111 }
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */