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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <ctype.h>
#include <stdio.h>
#include <module.hxx>
#include <globals.hxx>
#include <database.hxx>
#include <tools/fsys.hxx>
#include <tools/debug.hxx>
SV_IMPL_META_FACTORY1( SvMetaModule, SvMetaExtern );
SvMetaModule::SvMetaModule()
: bImported( sal_False )
, bIsModified( sal_False )
{
}
SvMetaModule::SvMetaModule( const String & rIdlFileName, sal_Bool bImp )
: aIdlFileName( rIdlFileName )
, bImported( bImp ), bIsModified( sal_False )
{
}
#define MODULE_VER 0x0001
void SvMetaModule::Load( SvPersistStream & rStm )
{
bImported = sal_True; // import always
SvMetaExtern::Load( rStm );
sal_uInt16 nVer;
rStm >> nVer; // version
DBG_ASSERT( (nVer & ~IDL_WRITE_MASK) == MODULE_VER, "false version" );
rStm >> aClassList;
rStm >> aTypeList;
rStm >> aAttrList;
// browser
aIdlFileName = rStm.ReadUniOrByteString( rStm.GetStreamCharSet() );
aHelpFileName.setString(read_lenPrefixed_uInt8s_ToOString<sal_uInt16>(rStm));
aSlotIdFile.setString(read_lenPrefixed_uInt8s_ToOString<sal_uInt16>(rStm));
aModulePrefix.setString(read_lenPrefixed_uInt8s_ToOString<sal_uInt16>(rStm));
// read compiler data
sal_uInt16 nCmpLen;
rStm >> nCmpLen;
DBG_ASSERT( (nVer & IDL_WRITE_MASK) == IDL_WRITE_COMPILER,
"no idl compiler format" );
rStm >> aBeginName;
rStm >> aEndName;
rStm >> aNextName;
}
void SvMetaModule::Save( SvPersistStream & rStm )
{
SvMetaExtern::Save( rStm );
rStm << (sal_uInt16)(MODULE_VER | IDL_WRITE_COMPILER); // Version
rStm << aClassList;
rStm << aTypeList;
rStm << aAttrList;
// browser
rStm.WriteUniOrByteString( aIdlFileName, rStm.GetStreamCharSet() );
write_lenPrefixed_uInt8s_FromOString<sal_uInt16>(rStm, aHelpFileName.getString());
write_lenPrefixed_uInt8s_FromOString<sal_uInt16>(rStm, aSlotIdFile.getString());
write_lenPrefixed_uInt8s_FromOString<sal_uInt16>(rStm, aModulePrefix.getString());
// write compiler data
sal_uInt16 nCmpLen = 0;
sal_uLong nLenPos = rStm.Tell();
rStm << nCmpLen;
rStm << aBeginName;
rStm << aEndName;
rStm << aNextName;
// write length of compiler data
sal_uLong nPos = rStm.Tell();
rStm.Seek( nLenPos );
rStm << (sal_uInt16)( nPos - nLenPos - sizeof( sal_uInt16 ) );
rStm.Seek( nPos );
}
sal_Bool SvMetaModule::SetName( const rtl::OString& rName, SvIdlDataBase * pBase )
{
if( pBase )
{
if( pBase->GetModule( rName ) )
return sal_False;
}
return SvMetaExtern::SetName( rName );
}
sal_Bool SvMetaModule::FillNextName( SvGlobalName * pName )
{
*pName = aNextName;
if( aNextName < aEndName )
{
++aNextName;
bIsModified = sal_True;
return sal_True;
}
return sal_False;
}
void SvMetaModule::ReadAttributesSvIdl( SvIdlDataBase & rBase,
SvTokenStream & rInStm )
{
SvMetaExtern::ReadAttributesSvIdl( rBase, rInStm );
aHelpFileName.ReadSvIdl( SvHash_HelpFile(), rInStm );
if( aSlotIdFile.ReadSvIdl( SvHash_SlotIdFile(), rInStm ) )
{
sal_uInt32 nTokPos = rInStm.Tell();
if( !rBase.ReadIdFile( rtl::OStringToOUString(aSlotIdFile.getString(), RTL_TEXTENCODING_ASCII_US)) )
{
rtl::OStringBuffer aStr(RTL_CONSTASCII_STRINGPARAM("cannot read file: "));
aStr.append(aSlotIdFile.getString());
rBase.SetError( aStr.makeStringAndClear(), rInStm.GetToken() );
rBase.WriteError( rInStm );
rInStm.Seek( nTokPos );
}
}
aTypeLibFile.ReadSvIdl( SvHash_TypeLibFile(), rInStm );
aModulePrefix.ReadSvIdl( SvHash_ModulePrefix(), rInStm );
}
void SvMetaModule::WriteAttributesSvIdl( SvIdlDataBase & rBase,
SvStream & rOutStm,
sal_uInt16 nTab )
{
SvMetaExtern::WriteAttributesSvIdl( rBase, rOutStm, nTab );
if( !aTypeLibFile.getString().isEmpty() || !aSlotIdFile.getString().isEmpty() || !aTypeLibFile.getString().isEmpty() )
{
if( !aHelpFileName.getString().isEmpty() )
{
WriteTab( rOutStm, nTab );
aHelpFileName.WriteSvIdl( SvHash_HelpFile(), rOutStm, nTab +1 );
rOutStm << ';' << endl;
}
if( !aSlotIdFile.getString().isEmpty() )
{
WriteTab( rOutStm, nTab );
aSlotIdFile.WriteSvIdl( SvHash_SlotIdFile(), rOutStm, nTab +1 );
rOutStm << ';' << endl;
}
if( !aTypeLibFile.getString().isEmpty() )
{
WriteTab( rOutStm, nTab );
aTypeLibFile.WriteSvIdl( SvHash_TypeLibFile(), rOutStm, nTab +1 );
rOutStm << ';' << endl;
}
}
}
void SvMetaModule::ReadContextSvIdl( SvIdlDataBase & rBase,
SvTokenStream & rInStm )
{
sal_uInt32 nTokPos = rInStm.Tell();
if( rInStm.GetToken()->Is( SvHash_interface() )
|| rInStm.GetToken()->Is( SvHash_shell() ) )
{
SvMetaClassRef aClass = new SvMetaClass();
if( aClass->ReadSvIdl( rBase, rInStm ) )
{
aClassList.Append( aClass );
// announce globally
rBase.GetClassList().Append( aClass );
}
}
else if( rInStm.GetToken()->Is( SvHash_enum() ) )
{
SvMetaTypeEnumRef aEnum = new SvMetaTypeEnum();
if( aEnum->ReadSvIdl( rBase, rInStm ) )
{
// declared in module
aTypeList.Append( aEnum );
// announce globally
rBase.GetTypeList().Append( aEnum );
}
}
else if( rInStm.GetToken()->Is( SvHash_item() )
|| rInStm.GetToken()->Is( SvHash_struct() )
|| rInStm.GetToken()->Is( SvHash_typedef() ) )
{
SvMetaTypeRef xItem = new SvMetaType();
if( xItem->ReadSvIdl( rBase, rInStm ) )
{
// declared in module
aTypeList.Append( xItem );
// announce globally
rBase.GetTypeList().Append( xItem );
}
}
else if( rInStm.GetToken()->Is( SvHash_include() ) )
{
sal_Bool bOk = sal_False;
rInStm.GetToken_Next();
SvToken * pTok = rInStm.GetToken_Next();
if( pTok->IsString() )
{
DirEntry aFullName( rtl::OStringToOUString(pTok->GetString(), RTL_TEXTENCODING_ASCII_US) );
rBase.StartNewFile( aFullName.GetFull() );
if( aFullName.Find( rBase.GetPath() ) )
{
rBase.AddDepFile(aFullName.GetFull());
SvTokenStream aTokStm( aFullName.GetFull() );
if( SVSTREAM_OK == aTokStm.GetStream().GetError() )
{
// rescue error from old file
SvIdlError aOldErr = rBase.GetError();
// reset error
rBase.SetError( SvIdlError() );
sal_uInt32 nBeginPos = 0xFFFFFFFF; // can not happen with Tell
while( nBeginPos != aTokStm.Tell() )
{
nBeginPos = aTokStm.Tell();
ReadContextSvIdl( rBase, aTokStm );
aTokStm.ReadDelemiter();
}
bOk = aTokStm.GetToken()->IsEof();
if( !bOk )
{
rBase.WriteError( aTokStm );
}
// recover error from old file
rBase.SetError( aOldErr );
}
else
{
rtl::OStringBuffer aStr(RTL_CONSTASCII_STRINGPARAM(
"cannot open file: "));
aStr.append(rtl::OUStringToOString(aFullName.GetFull(),
RTL_TEXTENCODING_UTF8));
rBase.SetError(aStr.makeStringAndClear(), pTok);
}
}
else
{
rtl::OStringBuffer aStr(RTL_CONSTASCII_STRINGPARAM(
"cannot find file:"));
aStr.append(rtl::OUStringToOString(aFullName.GetFull(),
RTL_TEXTENCODING_UTF8));
rBase.SetError(aStr.makeStringAndClear(), pTok);
}
}
if( !bOk )
rInStm.Seek( nTokPos );
}
else
{
SvMetaSlotRef xSlot = new SvMetaSlot();
if( xSlot->ReadSvIdl( rBase, rInStm ) )
{
if( xSlot->Test( rBase, rInStm ) )
{
// declared in module
aAttrList.Append( xSlot );
// announce globally
rBase.AppendAttr( xSlot );
}
}
}
}
void SvMetaModule::WriteContextSvIdl( SvIdlDataBase & rBase,
SvStream & rOutStm,
sal_uInt16 nTab )
{
SvMetaExtern::WriteContextSvIdl( rBase, rOutStm, nTab );
sal_uLong n;
for( n = 0; n < aTypeList.Count(); n++ )
{
WriteTab( rOutStm, nTab );
aTypeList.GetObject( n )->WriteSvIdl( rBase, rOutStm, nTab );
}
rOutStm << endl;
for( n = 0; n < aAttrList.Count(); n++ )
{
WriteTab( rOutStm, nTab );
aAttrList.GetObject( n )->WriteSvIdl( rBase, rOutStm, nTab );
}
rOutStm << endl;
for( n = 0; n < aClassList.Count(); n++ )
{
WriteTab( rOutStm, nTab );
aClassList.GetObject( n )->WriteSvIdl( rBase, rOutStm, nTab );
}
}
sal_Bool SvMetaModule::ReadSvIdl( SvIdlDataBase & rBase, SvTokenStream & rInStm )
{
bIsModified = sal_True; // up to now always when compiler running
sal_uInt32 nTokPos = rInStm.Tell();
SvToken * pTok = rInStm.GetToken_Next();
sal_Bool bOk = sal_False;
bOk = pTok->Is( SvHash_module() );
if( bOk )
{
pTok = rInStm.GetToken_Next();
if( pTok->IsString() )
bOk = aBeginName.MakeId(rtl::OStringToOUString(pTok->GetString(), RTL_TEXTENCODING_ASCII_US));
}
rInStm.ReadDelemiter();
if( bOk )
{
pTok = rInStm.GetToken_Next();
if( pTok->IsString() )
bOk = aEndName.MakeId(rtl::OStringToOUString(pTok->GetString(), RTL_TEXTENCODING_ASCII_US));
}
rInStm.ReadDelemiter();
if( bOk )
{
aNextName = aBeginName;
rBase.Push( this ); // onto the context stack
if( ReadNameSvIdl( rBase, rInStm ) )
{
// set pointer to itself
SetModule( rBase );
bOk = SvMetaName::ReadSvIdl( rBase, rInStm );
}
rBase.GetStack().Pop(); // remove from stack
}
if( !bOk )
rInStm.Seek( nTokPos );
return bOk;
}
void SvMetaModule::WriteSvIdl( SvIdlDataBase & rBase, SvStream & rOutStm,
sal_uInt16 nTab )
{
rOutStm << SvHash_module()->GetName().getStr() << endl
<< '\"';
rOutStm.WriteUniOrByteString( aBeginName.GetHexName(), rOutStm.GetStreamCharSet() );
rOutStm << '\"' << endl << '\"';
rOutStm.WriteUniOrByteString( aEndName.GetHexName(), rOutStm.GetStreamCharSet() );
rOutStm << '\"' << endl;
SvMetaExtern::WriteSvIdl( rBase, rOutStm, nTab );
}
void SvMetaModule::WriteSfx( SvIdlDataBase & rBase, SvStream & rOutStm )
{
for( sal_uLong n = 0; n < aClassList.Count(); n++ )
{
SvMetaClass * pClass = aClassList.GetObject( n );
pClass->WriteSfx( rBase, rOutStm );
}
}
void SvMetaModule::WriteHelpIds( SvIdlDataBase & rBase, SvStream & rOutStm,
HelpIdTable& rTable )
{
for( sal_uLong n = 0; n < aClassList.Count(); n++ )
{
SvMetaClass * pClass = aClassList.GetObject( n );
pClass->WriteHelpIds( rBase, rOutStm, rTable );
}
}
void SvMetaModule::WriteAttributes( SvIdlDataBase & rBase,
SvStream & rOutStm,
sal_uInt16 nTab,
WriteType nT, WriteAttribute nA )
{
SvMetaExtern::WriteAttributes( rBase, rOutStm, nTab, nT, nA );
if( !aHelpFileName.getString().isEmpty() )
{
WriteTab( rOutStm, nTab );
rOutStm << "// class SvMetaModule" << endl;
WriteTab( rOutStm, nTab );
rOutStm << "helpfile(\"" << aHelpFileName.getString().getStr() << "\");" << endl;
}
}
void SvMetaModule::Write( SvIdlDataBase & rBase, SvStream & rOutStm,
sal_uInt16 nTab,
WriteType nT, WriteAttribute nA )
{
switch ( nT )
{
case WRITE_ODL:
{
if( !aSlotIdFile.getString().isEmpty() )
{
WriteTab( rOutStm, nTab );
rOutStm << "#include \"" << aSlotIdFile.getString().getStr() << '"' << endl << endl;
}
SvMetaExtern::Write( rBase, rOutStm, nTab, nT, nA );
rOutStm << endl;
WriteTab( rOutStm, nTab );
rOutStm << "library " << GetName().getString().getStr() << endl;
WriteTab( rOutStm, nTab );
rOutStm << '{' << endl;
WriteTab( rOutStm, nTab );
rOutStm << "importlib(\"STDOLE.TLB\");" << endl;
for( sal_uLong n = 0; n < aClassList.Count(); n++ )
{
SvMetaClass * pClass = aClassList.GetObject( n );
if( !pClass->IsShell() && pClass->GetAutomation() )
{
WriteTab( rOutStm, nTab );
WriteStars( rOutStm );
pClass->Write( rBase, rOutStm, nTab +1, nT, nA );
if( n +1 < aClassList.Count() )
rOutStm << endl;
}
}
rOutStm << '}' << endl;
}
break;
case WRITE_DOCU:
{
rOutStm << "SvIDL interface documentation" << endl << endl;
rOutStm << "<MODULE>" << endl << GetName().getString().getStr() << endl;
WriteDescription( rOutStm );
rOutStm << "</MODULE>" << endl << endl;
rOutStm << "<CLASSES>" << endl;
for( sal_uLong n = 0; n < aClassList.Count(); n++ )
{
SvMetaClass * pClass = aClassList.GetObject( n );
if( !pClass->IsShell() )
{
rOutStm << pClass->GetName().getString().getStr();
SvMetaClass* pSC = pClass->GetSuperClass();
if( pSC )
rOutStm << " : " << pSC->GetName().getString().getStr();
// imported classes
const SvClassElementMemberList& rClassList = pClass->GetClassList();
if ( rClassList.Count() )
{
rOutStm << " ( ";
for( sal_uLong m=0; m<rClassList.Count(); ++m )
{
SvClassElement *pEle = rClassList.GetObject(m);
SvMetaClass *pCl = pEle->GetClass();
rOutStm << pCl->GetName().getString().getStr();
if ( m+1 == rClassList.Count() )
rOutStm << " )";
else
rOutStm << " , ";
}
}
rOutStm << endl;
}
}
rOutStm << "</CLASSES>" << endl << endl;
// no break!
}
case WRITE_C_SOURCE:
case WRITE_C_HEADER:
{
for( sal_uLong n = 0; n < aClassList.Count(); n++ )
{
SvMetaClass * pClass = aClassList.GetObject( n );
if( !pClass->IsShell() )
pClass->Write( rBase, rOutStm, nTab, nT, nA );
}
}
break;
default:
break;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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