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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 <sal/config.h>
#include <o3tl/safeint.hxx>
#include <sal/log.hxx>
#include <comphelper/fileformat.h>
#include <tools/stream.hxx>
#include <svl/macitem.hxx>
#include <stringio.hxx>
#include <algorithm>
SvxMacro::SvxMacro( const OUString &rMacName, const OUString &rLanguage)
: aMacName( rMacName ), aLibName( rLanguage),
eType( EXTENDED_STYPE)
{
if ( rLanguage == SVX_MACRO_LANGUAGE_STARBASIC )
eType=STARBASIC;
else if ( rLanguage == SVX_MACRO_LANGUAGE_JAVASCRIPT )
eType=JAVASCRIPT;
}
OUString SvxMacro::GetLanguage()const
{
if(eType==STARBASIC)
{
return SVX_MACRO_LANGUAGE_STARBASIC;
}
else if(eType==JAVASCRIPT)
{
return SVX_MACRO_LANGUAGE_JAVASCRIPT;
}
else if(eType==EXTENDED_STYPE)
{
return SVX_MACRO_LANGUAGE_SF;
}
return aLibName;
}
SvxMacroTableDtor& SvxMacroTableDtor::operator=( const SvxMacroTableDtor& rTbl )
{
if (this != &rTbl)
{
aSvxMacroTable.clear();
aSvxMacroTable.insert(rTbl.aSvxMacroTable.begin(), rTbl.aSvxMacroTable.end());
}
return *this;
}
bool SvxMacroTableDtor::operator==( const SvxMacroTableDtor& rOther ) const
{
// Count different => odd in any case
// Compare single ones; the sequence matters due to performance reasons
return std::equal(aSvxMacroTable.begin(), aSvxMacroTable.end(),
rOther.aSvxMacroTable.begin(), rOther.aSvxMacroTable.end(),
[](const SvxMacroTable::value_type& rOwnEntry, const SvxMacroTable::value_type& rOtherEntry) {
const SvxMacro& rOwnMac = rOwnEntry.second;
const SvxMacro& rOtherMac = rOtherEntry.second;
return rOwnEntry.first == rOtherEntry.first
&& rOwnMac.GetLibName() == rOtherMac.GetLibName()
&& rOwnMac.GetMacName() == rOtherMac.GetMacName();
});
}
void SvxMacroTableDtor::Read( SvStream& rStrm )
{
sal_uInt16 nVersion;
rStrm.ReadUInt16( nVersion );
short nReadMacro(0);
rStrm.ReadInt16(nReadMacro);
if (nReadMacro < 0)
{
SAL_WARN("editeng", "Parsing error: negative value " << nReadMacro);
return;
}
auto nMacro = o3tl::make_unsigned(nReadMacro);
const size_t nMinStringSize = rStrm.GetStreamCharSet() == RTL_TEXTENCODING_UNICODE ? 4 : 2;
size_t nMinRecordSize = 2 + 2*nMinStringSize;
if( SVX_MACROTBL_VERSION40 <= nVersion )
nMinRecordSize+=2;
const size_t nMaxRecords = rStrm.remainingSize() / nMinRecordSize;
if (nMacro > nMaxRecords)
{
SAL_WARN("editeng", "Parsing error: " << nMaxRecords <<
" max possible entries, but " << nMacro<< " claimed, truncating");
nMacro = nMaxRecords;
}
for (decltype(nMacro) i = 0; i < nMacro; ++i)
{
sal_uInt16 nCurKey, eType = STARBASIC;
OUString aLibName, aMacName;
rStrm.ReadUInt16( nCurKey );
aLibName = readByteString(rStrm);
aMacName = readByteString(rStrm);
if( SVX_MACROTBL_VERSION40 <= nVersion )
rStrm.ReadUInt16( eType );
aSvxMacroTable.emplace( SvMacroItemId(nCurKey), SvxMacro( aMacName, aLibName, static_cast<ScriptType>(eType) ) );
}
}
SvStream& SvxMacroTableDtor::Write( SvStream& rStream ) const
{
sal_uInt16 nVersion = SOFFICE_FILEFORMAT_31 == rStream.GetVersion()
? SVX_MACROTBL_VERSION31
: SVX_MACROTBL_VERSION40;
if( SVX_MACROTBL_VERSION40 <= nVersion )
rStream.WriteUInt16( nVersion );
rStream.WriteUInt16( aSvxMacroTable.size() );
for( const auto& rEntry : aSvxMacroTable )
{
if (rStream.GetError() != ERRCODE_NONE)
break;
const SvxMacro& rMac = rEntry.second;
rStream.WriteUInt16( static_cast<sal_uInt16>(rEntry.first) );
writeByteString(rStream, rMac.GetLibName());
writeByteString(rStream, rMac.GetMacName());
if( SVX_MACROTBL_VERSION40 <= nVersion )
rStream.WriteUInt16( rMac.GetScriptType() );
}
return rStream;
}
// returns NULL if no entry exists, or a pointer to the internal value
const SvxMacro* SvxMacroTableDtor::Get(SvMacroItemId nEvent) const
{
SvxMacroTable::const_iterator it = aSvxMacroTable.find(nEvent);
return it == aSvxMacroTable.end() ? nullptr : &(it->second);
}
// returns NULL if no entry exists, or a pointer to the internal value
SvxMacro* SvxMacroTableDtor::Get(SvMacroItemId nEvent)
{
SvxMacroTable::iterator it = aSvxMacroTable.find(nEvent);
return it == aSvxMacroTable.end() ? nullptr : &(it->second);
}
// return true if the key exists
bool SvxMacroTableDtor::IsKeyValid(SvMacroItemId nEvent) const
{
SvxMacroTable::const_iterator it = aSvxMacroTable.find(nEvent);
return it != aSvxMacroTable.end();
}
// This stores a copy of the rMacro parameter
SvxMacro& SvxMacroTableDtor::Insert(SvMacroItemId nEvent, const SvxMacro& rMacro)
{
return aSvxMacroTable.emplace( nEvent, rMacro ).first->second;
}
// If the entry exists, remove it from the map and release it's storage
void SvxMacroTableDtor::Erase(SvMacroItemId nEvent)
{
SvxMacroTable::iterator it = aSvxMacroTable.find(nEvent);
if ( it != aSvxMacroTable.end())
{
aSvxMacroTable.erase(it);
}
}
bool SvxMacroItem::operator==( const SfxPoolItem& rAttr ) const
{
assert(SfxPoolItem::operator==(rAttr));
const SvxMacroTableDtor& rOwn = aMacroTable;
const SvxMacroTableDtor& rOther = static_cast<const SvxMacroItem&>(rAttr).aMacroTable;
return rOwn == rOther;
}
SvxMacroItem* SvxMacroItem::Clone( SfxItemPool* ) const
{
return new SvxMacroItem( *this );
}
bool SvxMacroItem::GetPresentation
(
SfxItemPresentation /*ePres*/,
MapUnit /*eCoreUnit*/,
MapUnit /*ePresUnit*/,
OUString& rText,
const IntlWrapper&
) const
{
/*!!!
SvxMacroTableDtor& rTbl = (SvxMacroTableDtor&)GetMacroTable();
SvxMacro* pMac = rTbl.First();
while ( pMac )
{
rText += pMac->GetLibName();
rText += cpDelim;
rText += pMac->GetMacName();
pMac = rTbl.Next();
if ( pMac )
rText += cpDelim;
}
*/
rText.clear();
return false;
}
void SvxMacroItem::SetMacro( SvMacroItemId nEvent, const SvxMacro& rMacro )
{
aMacroTable.Insert( nEvent, rMacro);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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