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 <fehelper.hxx>
  21 #include <errorhandler.hxx>
  22 #include <idlc.hxx>
  23
  24 FeDeclarator::FeDeclarator(const OString& name)
  25     : m_name(name)
  26 {
  27 }
  28
  29 FeDeclarator::~FeDeclarator()
  30 {
  31 }
  32
  33 bool FeDeclarator::checkType(AstDeclaration const * type) const
  34 {
  35     OString tmp(m_name);
  36     sal_Int32 count = m_name.lastIndexOf( ':' );
  37     if( count != -1 )
  38         tmp = m_name.copy( count+1 );
  39
  40     return tmp != type->getLocalName();
  41 }
  42
  43 AstType const * FeDeclarator::compose(AstDeclaration const * pDecl)
  44 {
  45     if ( pDecl == nullptr )
  46     {
  47         return nullptr;
  48     }
  49     if ( !pDecl->isType() )
  50     {
  51         ErrorHandler::noTypeError(pDecl);
  52         return nullptr;
  53     }
  54     return static_cast<const AstType*>(pDecl);
  55 }
  56
  57 FeInheritanceHeader::FeInheritanceHeader(
  58     NodeType nodeType, OString* pName, OString const * pInherits,
  59     std::vector< OString > const * typeParameters)
  60     : m_nodeType(nodeType)
  61     , m_pName(pName)
  62     , m_pInherits(nullptr)
  63 {
  64     if (typeParameters != nullptr) {
  65         m_typeParameters = *typeParameters;
  66     }
  67     initializeInherits(pInherits);
  68 }
  69
  70 void FeInheritanceHeader::initializeInherits(OString const * pInherits)
  71 {
  72     if ( !pInherits )
  73         return;
  74
  75     AstScope* pScope = idlc()->scopes()->topNonNull();
  76     AstDeclaration* pDecl = pScope->lookupByName(*pInherits);
  77     if ( pDecl )
  78     {
  79         AstDeclaration const * resolved = resolveTypedefs(pDecl);
  80         if ( resolved->getNodeType() == getNodeType()
  81              && (resolved->getNodeType() != NT_interface
  82                  || static_cast< AstInterface const * >(
  83                      resolved)->isDefined()) )
  84         {
  85             if ( ErrorHandler::checkPublished( pDecl ) )
  86             {
  87                 m_pInherits = pDecl;
  88             }
  89         }
  90         else
  91         {
  92             ErrorHandler::inheritanceError(
  93                 getNodeType(), getName(), pDecl);
  94         }
  95     }
  96     else
  97     {
  98         ErrorHandler::lookupError(*pInherits);
  99     }
 100 }
 101
 102 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */