libreoffice/autodoc/source/parser_i/idl/pe_servi.cxx

/*************************************************************************
 *
 *  $RCSfile: pe_servi.cxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: np $ $Date: 2002-05-14 09:02:20 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/


#include <precomp.h>
#include <s2_luidl/pe_servi.hxx>


// NOT FULLY DEFINED SERVICES
#include <ary_i/codeinf2.hxx>
#include <s2_luidl/pe_attri.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>
#include <csi/l_uidl/service.hxx>
#include <ary_i/ce2.hxx>



namespace csi
{
namespace uidl
{



PE_Service::PE_Service()
    :   eState(e_none),
        pData(0),
        bIsPreDeclaration(false),
        pCurService(0),
        pPE_Property(0),
        aCurParsed_Property(0),
        pPE_Type(0),
        aCurParsed_Type(0),
        bOptionalMember(false)
{
    pPE_Property    = new PE_Attribute(aCurParsed_Property, pCurService);
    pPE_Type        = new PE_Type(aCurParsed_Type);
}

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

PE_Service::~PE_Service()
{
}

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


void
PE_Service::Process_MetaType( const TokMetaType &   i_rToken )
{
    switch ( i_rToken.Id() )
    {
        case TokMetaType::mt_service:
                    if (eState == need_name)
                        SetResult(done, stay );
                    else if (eState == e_std)
                    {
                        SetResult(done, push_sure, pPE_Type.Ptr());
                        eState = in_service_type;
                    }
                    else
                        On_Default();
                    break;
        case TokMetaType::mt_interface:
                    if (eState == e_std)
                    {
                        SetResult(done, push_sure, pPE_Type.Ptr());
                        eState = in_ifc_type;
                    }
                    else
                        On_Default();
                    break;
        case TokMetaType::mt_property:
                    if (eState == e_std)
                    {
                        StartProperty();
                    }
                    else
                        On_Default();
                    break;
    }   // end switch
}

void
PE_Service::Process_Identifier( const TokIdentifier & i_rToken )
{
    if (eState == need_name)
    {
        pData->Data().sName = i_rToken.Text();
        SetResult(done, stay);
        eState = need_curlbr_open;
    }
    else
        On_Default();
}

void
PE_Service::Process_Punctuation( const TokPunctuation & i_rToken )
{
    switch (i_rToken.Id())
    {
        case TokPunctuation::CurledBracketOpen:
                    if (eState == need_curlbr_open)
                    {
                        pCurService = Gate().Store_Service(CurNamespace().Id(), *pData);
                        PassDocuAt(pCurService.Id());

                        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::Comma:
                    if (eState == expect_ifc_separator)
                    {
                        SetResult(done, push_sure, pPE_Type.Ptr());
                        eState = in_ifc_type;
                    }
                    else if (eState == expect_service_separator)
                    {
                        SetResult(done, push_sure, pPE_Type.Ptr());
                        eState = in_service_type;
                    }
                    else if (eState == e_std)
                    {
                        SetResult(done, stay);
                    }
                    else
                        On_Default();
                    break;
        case TokPunctuation::Semicolon:
                    switch (eState)
                    {
                       case need_curlbr_open:
                                    Delete_dyn(pData);
                                    bIsPreDeclaration = true;
                                    SetResult(done, pop_success);
                                    eState = e_none;
                                    break;
                       case expect_ifc_separator:
                       case expect_service_separator:
                                    SetResult(done, stay);
                                    eState = e_std;
                                    break;
                       case need_finish:
                                    SetResult(done, pop_success);
                                    eState = e_none;
                                    break;
                       case at_ignore:
                                    SetResult(done, stay);
                                    eState = e_std;
                                    break;
                       default:
                                    On_Default();
                    }   // end switch
                    break;
        default:
                    On_Default();
    }   // end switch
}

void
PE_Service::Process_Stereotype( const TokStereotype & i_rToken )
{
    if ( eState == e_std AND i_rToken.Id() == TokStereotype::ste_readonly )
    {
        StartProperty();
    }
    else if (i_rToken.Id() == TokStereotype::ste_optional)
    {
        bOptionalMember = true;
        SetResult(done, stay);
    }
    else
        On_Default();
}

void
PE_Service::Process_Needs()
{
    SetResult(done,stay);
    eState = at_ignore;
}

void
PE_Service::Process_Observes()
{
    SetResult(done,stay);
    eState = at_ignore;
}

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


void
PE_Service::On_Default()
{
    if (eState == at_ignore)
        SetResult(done, stay);
    else
        SetResult(not_done, pop_failure);
}

void
PE_Service::InitData()
{
    eState = need_name;
    pData = new Service;
    bIsPreDeclaration = false;
    pCurService = 0;
    aCurParsed_Property = 0;
    aCurParsed_Type = 0;
    bOptionalMember = false;
}

void
PE_Service::TransferData()
{
    if (NOT bIsPreDeclaration)
    {
        csv_assert(pData != 0);
        csv_assert(pCurService);
    }

    eState = e_none;
}

void
PE_Service::ReceiveData()
{
    switch (eState)
    {
        case in_property:
                pData->Data().aProperties.push_back(aCurParsed_Property.Id());
                aCurParsed_Property = 0;
                eState = e_std;
                break;
        case in_ifc_type:
                if (bOptionalMember)
                {
                    pPE_Type->SetOptional();
                }
                pData->Data().aServedInterfaces.push_back(
                        CommentedLink(aCurParsed_Type.Id(),pPE_Type->ReleaseDocu()) );
                aCurParsed_Type = 0;
                eState = expect_ifc_separator;
                break;
        case in_service_type:
                if (bOptionalMember)
                {
                    pPE_Type->SetOptional();
                }
                pData->Data().aIncludedServices.push_back(
                        CommentedLink(aCurParsed_Type.Id(),pPE_Type->ReleaseDocu()) );
                aCurParsed_Type = 0;
                eState = expect_service_separator;
                break;
        default:
            csv_assert(false);
    }

    bOptionalMember = false;
}


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

void
PE_Service::StartProperty()
{
    SetResult(not_done, push_sure, pPE_Property.Ptr());
    eState = in_property;

    if (bOptionalMember)
    {
        pPE_Property->PresetOptional();
        bOptionalMember = false;
    }
}


}   // namespace uidl
}   // namespace csi