xref: /AOO42X/main/autodoc/source/parser_i/idl/pe_singl.cxx (revision b1c5455db1639c48e26c568e4fa7ee78ca5d60ee)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
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#include <precomp.h>
#include <s2_luidl/pe_singl.hxx>


// NOT FULLY DEFINED SERVICES
#include <ary/idl/i_gate.hxx>
#include <ary/idl/i_singleton.hxx>
#include <ary/idl/i_sisingleton.hxx>
#include <ary/idl/ip_ce.hxx>
#include <ary/doc/d_oldidldocu.hxx>
#include <s2_luidl/pe_type2.hxx>
#include <s2_luidl/tk_keyw.hxx>
#include <s2_luidl/tk_ident.hxx>
#include <s2_luidl/tk_punct.hxx>



namespace csi
{
namespace uidl
{



#if 0
#ifdef DF
#undef DF
#endif
#define DF  &PE_Singleton::On_Default


PE_Singleton::F_TOK
PE_Singleton::aDispatcher[PE_Singleton::e_STATES_MAX][PE_Singleton::tt_MAX] =
        {   { DF, DF, DF },  // e_none
            { DF, &PE_Singleton::On_need_name_Identifer,
                      DF },  // need_name
            { DF, DF, &PE_Singleton::On_need_curlbr_open_Punctuation,
                         },  // need_curlbr_open
            { &PE_Singleton::On_std_GotoService,
                  DF, &PE_Singleton::On_std_Punctuation,
                         },  // e_std
            { DF, DF, DF },  // in_service
            { DF, DF, &PE_Interface::On_need_finish_Punctuation,
                         }   // need_finish
        };
#endif // 0


PE_Singleton::PE_Singleton()
    :   eState(e_none),
        sData_Name(),
        bIsPreDeclaration(false),
        pCurSingleton(0),
        pCurSiSingleton(0),
        pPE_Type(0),
        nCurParsed_Type(0)
{
    pPE_Type        = new PE_Type(nCurParsed_Type);
}

void
PE_Singleton::EstablishContacts( UnoIDL_PE *                io_pParentPE,
                               ary::Repository &        io_rRepository,
                               TokenProcessing_Result & o_rResult )
{
    UnoIDL_PE::EstablishContacts(io_pParentPE,io_rRepository,o_rResult);
    pPE_Type->EstablishContacts(this,io_rRepository,o_rResult);
}

PE_Singleton::~PE_Singleton()
{
}

void
PE_Singleton::ProcessToken( const Token & i_rToken )
{
    i_rToken.Trigger(*this);
}


void
PE_Singleton::Process_MetaType( const TokMetaType & i_rToken )
{
    switch ( i_rToken.Id() )
    {
        case TokMetaType::mt_service:
                    if (eState == e_std)
                    {
                        SetResult(done, push_sure, pPE_Type.Ptr());
                        eState = in_service;
                    }
                    else
                        On_Default();
                    break;
        case TokMetaType::mt_singleton:
                    if (eState == need_name)
                        SetResult(done, stay);
                    else
                        On_Default();
                    break;
        default:
            // KORR_FUTURE
            // Should throw syntax error warning
                    ;

    }   // end switch
}

void
PE_Singleton::Process_Identifier( const TokIdentifier & i_rToken )
{
    if (eState == need_name)
    {
        sData_Name = i_rToken.Text();
        SetResult(done, stay);
        eState = need_curlbr_open;
    }
    else
        On_Default();
}

void
PE_Singleton::Process_Punctuation( const TokPunctuation & i_rToken )
{
    switch (i_rToken.Id())
    {
        case TokPunctuation::CurledBracketOpen:
                    if (eState == need_curlbr_open)
                    {
                        pCurSingleton = &Gate().Ces().Store_Singleton(
                                                        CurNamespace().CeId(),
                                                        sData_Name );
                        PassDocuAt(*pCurSingleton);
                        SetResult(done, stay);
                        eState = e_std;
                    }
                    else
                        On_Default();
                    break;
        case TokPunctuation::CurledBracketClose:
                    if (eState == e_std)
                    {
                        SetResult(done, stay);
                        eState = need_finish;
                    }
                    else
                        On_Default();
                    break;
        case TokPunctuation::Semicolon:
                    switch (eState)
                    {
                       case e_std:  SetResult(done, stay);
                                    break;
                       case need_finish:
                                    SetResult(done, pop_success);
                                    eState = e_none;
                                    break;
                       default:
                                    On_Default();
                    }   // end switch
                    break;
        case TokPunctuation::Colon:
                    switch (eState)
                    {
                       case need_curlbr_open:
                                    SetResult(done, push_sure, pPE_Type.Ptr());
                                    eState = in_base_interface;
                                    break;
                       default:
                                    On_Default();
                    }   // end switch
                    break;
        default:
                    On_Default();
    }   // end switch
}

void
PE_Singleton::Process_Default()
{
    On_Default();
}


void
PE_Singleton::On_Default()
{
    SetResult(not_done, pop_failure);
}

void
PE_Singleton::InitData()
{
    eState = need_name;
    sData_Name.clear();
    bIsPreDeclaration = false;
    pCurSingleton = 0;
    pCurSiSingleton = 0;
    nCurParsed_Type = 0;
}

void
PE_Singleton::TransferData()
{
    if (NOT bIsPreDeclaration)
    {
        csv_assert(! sData_Name.empty());
        csv_assert( (pCurSingleton != 0) != (pCurSiSingleton != 0) );
    }

    eState = e_none;
}

void
PE_Singleton::ReceiveData()
{
    switch (eState)
    {
        case in_service:
                    pCurSingleton->Set_Service(nCurParsed_Type);
                    nCurParsed_Type = 0;
                    eState = e_std;
                    break;
        case in_base_interface:
                    pCurSiSingleton = &Gate().Ces().Store_SglIfcSingleton(
                                                    CurNamespace().CeId(),
                                                    sData_Name,
                                                    nCurParsed_Type );
                    PassDocuAt(*pCurSiSingleton);
                    nCurParsed_Type = 0;
                    eState = need_finish;
                    break;
        default:
            csv_assert(false);
    }   // end switch
}

UnoIDL_PE &
PE_Singleton::MyPE()
{
    return *this;
}

}   // namespace uidl
}   // namespace csi