autodoc/source/parser_i/idl/pe_evalu.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: pe_evalu.cxx,v $
  10  * $Revision: 1.9 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #include <precomp.h>
  32 #include <s2_luidl/pe_evalu.hxx>
  33
  34 // NOT FULLY DECLARED SERVICES
  35 #include <ary/idl/i_enumvalue.hxx>
  36 #include <ary/idl/i_gate.hxx>
  37 #include <ary/idl/ip_ce.hxx>
  38 #include <ary/doc/d_oldidldocu.hxx>
  39 #include <s2_luidl/tk_ident.hxx>
  40 #include <s2_luidl/tk_punct.hxx>
  41 #include <s2_luidl/tk_const.hxx>
  42
  43
  44 namespace csi
  45 {
  46 namespace uidl
  47 {
  48
  49
  50 #ifdef DF
  51 #undef DF
  52 #endif
  53 #define DF      &PE_Value::On_Default
  54
  55 PE_Value::F_TOK
  56 PE_Value::aDispatcher[PE_Value::e_STATES_MAX][PE_Value::tt_MAX] =
  57         {       { DF, DF, DF },  // e_none
  58             { &PE_Value::On_expect_name_Identifier,
  59                   DF, DF },  // expect_name
  60             { DF, &PE_Value::On_got_name_Punctuation,
  61                       &PE_Value::On_got_name_Assignment }  // got_name
  62         };
  63
  64
  65
  66 inline void
  67 PE_Value::CallHandler( const char *             i_sTokenText,
  68                        E_TokenType              i_eTokenType )
  69     { (this->*aDispatcher[eState][i_eTokenType])(i_sTokenText); }
  70
  71
  72
  73
  74
  75 PE_Value::PE_Value( String  &   o_rName,
  76                     String  &   o_rAssignment,
  77                     bool                i_bIsConst )
  78     :   eState(e_none),
  79         pName(&o_rName),
  80         pAssignment(&o_rAssignment),
  81         bIsConst(i_bIsConst)
  82 {
  83 }
  84
  85 void
  86 PE_Value::EstablishContacts( UnoIDL_PE *                                io_pParentPE,
  87                              ary::Repository &                  io_rRepository,
  88                              TokenProcessing_Result &   o_rResult )
  89 {
  90     UnoIDL_PE::EstablishContacts(io_pParentPE,io_rRepository,o_rResult);
  91 }
  92
  93 PE_Value::~PE_Value()
  94 {
  95 }
  96
  97 void
  98 PE_Value::ProcessToken( const Token & i_rToken )
  99 {
 100     i_rToken.Trigger(*this);
 101 }
 102
 103 void
 104 PE_Value::Process_Identifier( const TokIdentifier & i_rToken )
 105 {
 106     CallHandler(i_rToken.Text(), tt_identifier);
 107 }
 108
 109 void
 110 PE_Value::Process_Punctuation( const TokPunctuation & i_rToken )
 111 {
 112     CallHandler(i_rToken.Text(), tt_punctuation);
 113 }
 114
 115 void
 116 PE_Value::Process_Assignment( const TokAssignment & i_rToken )
 117 {
 118     CallHandler(i_rToken.Text(), tt_assignment);
 119 }
 120
 121 void
 122 PE_Value::On_expect_name_Identifier(const char * i_sText)
 123 {
 124     *pName = i_sText;
 125     SetResult(done,stay);
 126     eState = got_name;
 127 }
 128
 129 void
 130 PE_Value::On_got_name_Punctuation(const char * i_sText)
 131 {
 132     if ( (i_sText[0] == ',' AND NOT IsConst())
 133          OR (i_sText[0] == ';' AND IsConst()) )
 134     {
 135         SetResult(done,pop_success);
 136         eState = e_none;
 137     }
 138     else if (i_sText[0] == '}' AND NOT IsConst())
 139     {
 140         SetResult(not_done,pop_success);
 141         eState = e_none;
 142     }
 143     else
 144         On_Default(i_sText);
 145 }
 146
 147 void
 148 PE_Value::On_got_name_Assignment(const char * i_sText)
 149 {
 150     *pAssignment = i_sText;
 151     SetResult(done,pop_success);
 152     eState = e_none;
 153 }
 154
 155 void
 156 PE_Value::On_Default(const char * )
 157 {
 158     SetResult(not_done,pop_failure);
 159 }
 160
 161 void
 162 PE_Value::InitData()
 163 {
 164     eState = expect_name;
 165
 166     *pName = "";
 167     *pAssignment = "";
 168 }
 169
 170 void
 171 PE_Value::TransferData()
 172 {
 173     csv_assert(pName->length() > 0);
 174     eState = e_none;
 175 }
 176
 177 UnoIDL_PE &
 178 PE_Value::MyPE()
 179 {
 180     return *this;
 181 }
 182
 183 }   // namespace uidl
 184 }   // namespace csi
 185