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Diffstat (limited to 'autodoc/source/parser_i/idl/pe_type2.cxx')
| -rw-r--r-- | autodoc/source/parser_i/idl/pe_type2.cxx | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/autodoc/source/parser_i/idl/pe_type2.cxx b/autodoc/source/parser_i/idl/pe_type2.cxx new file mode 100644 index 000000000000..fe73ce04bdca --- /dev/null +++ b/autodoc/source/parser_i/idl/pe_type2.cxx @@ -0,0 +1,317 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <precomp.h> +#include <s2_luidl/pe_type2.hxx> + + +// NOT FULLY DEFINED SERVICES +#include <ary/idl/i_gate.hxx> +#include <ary/idl/i_type.hxx> +#include <ary/idl/ip_type.hxx> +#include <ary/doc/d_oldidldocu.hxx> +#include <s2_luidl/uidl_tok.hxx> +#include <s2_luidl/tk_ident.hxx> +#include <s2_luidl/tk_keyw.hxx> +#include <s2_luidl/tk_punct.hxx> + + + +/** Implementation Concept for Parsing a Type + +Example Type: + sequence < ::abc::TName< TplType > > AnyName; + +Status Changes: + +expect_type: + sequence -> expect_type + < -> expect_type + :: -> expect_quname_part + abc -> expect_quname_separator + :: -> expect_quname_part + TName -> expect_quname_separator + < -> in_template_type (process in nested PE_Type instance) + + expect_type: + TplType ->expect_quname_separator + > -> e_none (finish, '>' not handled) + + > -> expect_quname_separator + > -> expect_quname_separator (not finish, because sequencecounter > 0) + AnyName -> e_none (finish) +*/ + + +namespace csi +{ +namespace uidl +{ + + +PE_Type::PE_Type( ary::idl::Type_id & o_rResult ) + : pResult(&o_rResult), + nIsSequenceCounter(0), + nSequenceDownCounter(0), + bIsUnsigned(false), + sFullType(), + eState(e_none), + sLastPart(), + pPE_TemplateType(0), // @attention Recursion, only initiate, if needed! + nTemplateType(0), + aTemplateParameters() +{ +} + +PE_Type::~PE_Type() +{ +} + +void +PE_Type::ProcessToken( const Token & i_rToken ) +{ + i_rToken.Trigger(*this); +} + +void +PE_Type::Process_Identifier( const TokIdentifier & i_rToken ) +{ + if (eState == expect_type) + { + sLastPart = i_rToken.Text(); + eState = expect_quname_separator; + SetResult(done, stay); + } + else if (eState == expect_quname_part) + { + sLastPart = i_rToken.Text(); + eState = expect_quname_separator; + SetResult(done, stay); + } + else if (eState == expect_quname_separator) + { + Finish(); + } +} + +void +PE_Type::Process_NameSeparator() +{ + if (eState == expect_type) + { + sFullType.Init(true); + eState = expect_quname_part; + SetResult(done, stay); + } + else if (eState == expect_quname_separator) + { + sFullType += sLastPart; + eState = expect_quname_part; + SetResult(done, stay); + } +} + +void +PE_Type::Process_Punctuation( const TokPunctuation & i_rToken ) +{ + if (eState == expect_type) + { + csv_assert(i_rToken.Id() == TokPunctuation::Lesser); + SetResult(done, stay); + } + else if (eState == expect_quname_separator) + { + switch (i_rToken.Id()) + { + case TokPunctuation::Lesser: + eState = in_template_type; + SetResult( done, push_sure, &MyTemplateType() ); + break; + + case TokPunctuation::Greater: + if (nSequenceDownCounter > 0) + { + nSequenceDownCounter--; + SetResult(done, stay); + } + else + { + Finish(); + } + break; + + default: + Finish(); + } // end switch + } + else if (eState == in_template_type) + { + aTemplateParameters.push_back(nTemplateType); + nTemplateType = 0; + + if (i_rToken.Id() == TokPunctuation::Greater) + { + eState = expect_quname_separator; + SetResult(done, stay); + } + else if (i_rToken.Id() == TokPunctuation::Comma) + { + SetResult(done, push_sure, &MyTemplateType()); + } + else + { + csv_assert(false); + Finish(); + } + } +} + +void +PE_Type::Process_BuiltInType( const TokBuiltInType & i_rToken ) +{ + if (eState == expect_type) + { + sLastPart = i_rToken.Text(); + eState = expect_quname_separator; + SetResult(done, stay); + } + else if (eState == expect_quname_part) + { + // Can this happen? + + sLastPart = i_rToken.Text(); + eState = expect_quname_separator; + SetResult(done, stay); + } + else if (eState == expect_quname_separator) + { + // Can this happen? + + Finish(); + } +} + +void +PE_Type::Process_TypeModifier( const TokTypeModifier & i_rToken ) +{ + if (eState == expect_type) + { + switch ( i_rToken.Id() ) + { + case TokTypeModifier::tmod_unsigned: + bIsUnsigned = true; + break; + case TokTypeModifier::tmod_sequence: + nIsSequenceCounter++; + nSequenceDownCounter++; + break; + default: + csv_assert(false); + } + SetResult(done, stay); + } + else if (eState == expect_quname_separator) + { + // Can this happen? + + Finish(); + } +} + +void +PE_Type::Process_Default() +{ + Finish(); +} + +void +PE_Type::Finish() +{ + csv_assert(nSequenceDownCounter == 0); + + sFullType.SetLocalName(sLastPart); + SetResult(not_done, pop_success); +} + +PE_Type & +PE_Type::MyTemplateType() +{ + if (NOT pPE_TemplateType) + { + pPE_TemplateType = new PE_Type(nTemplateType); + pPE_TemplateType->EstablishContacts( this, + MyRepository(), + TokenResult() ); + } + return *pPE_TemplateType; +} + +void +PE_Type::InitData() +{ + eState = expect_type; + + nIsSequenceCounter = 0; + nSequenceDownCounter = 0; + bIsUnsigned = false; + sFullType.Empty(); + sLastPart.clear(); + nTemplateType = 0; + csv::erase_container(aTemplateParameters); +} + +void +PE_Type::TransferData() +{ + if (bIsUnsigned) + { + StreamLock sl(40); + String sName( sl() << "unsigned " << sFullType.LocalName() << c_str ); + sFullType.SetLocalName(sName); + } + + const ary::idl::Type & + result = Gate().Types().CheckIn_Type( sFullType, + nIsSequenceCounter, + CurNamespace().CeId(), + &aTemplateParameters ); + *pResult = result.TypeId(); + eState = e_none; +} + +UnoIDL_PE & +PE_Type::MyPE() +{ + return *this; +} + + +} // namespace uidl +} // namespace csi + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |