diff options
Diffstat (limited to '')
| -rw-r--r-- | svl/source/items/slstitm.cxx | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/svl/source/items/slstitm.cxx b/svl/source/items/slstitm.cxx new file mode 100644 index 000000000..54af34625 --- /dev/null +++ b/svl/source/items/slstitm.cxx @@ -0,0 +1,187 @@ +/* -*- 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 <svl/slstitm.hxx> +#include <svl/poolitem.hxx> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <comphelper/sequence.hxx> +#include <osl/diagnose.h> +#include <rtl/ustrbuf.hxx> +#include <tools/lineend.hxx> + +SfxPoolItem* SfxStringListItem::CreateDefault() { return new SfxStringListItem; } + +SfxStringListItem::SfxStringListItem() +{ +} + + +SfxStringListItem::SfxStringListItem( sal_uInt16 which, const std::vector<OUString>* pList ) : + SfxPoolItem( which ) +{ + // FIXME: Putting an empty list does not work + // Therefore the query after the count is commented out + if( pList /*!!! && pList->Count() */ ) + { + mpList = std::make_shared<std::vector<OUString>>(); + *mpList = *pList; + } +} + + +SfxStringListItem::~SfxStringListItem() +{ +} + + +std::vector<OUString>& SfxStringListItem::GetList() +{ + if( !mpList ) + mpList = std::make_shared<std::vector<OUString>>(); + return *mpList; +} + +const std::vector<OUString>& SfxStringListItem::GetList () const +{ + return const_cast< SfxStringListItem * >(this)->GetList(); +} + + +bool SfxStringListItem::operator==( const SfxPoolItem& rItem ) const +{ + assert(SfxPoolItem::operator==(rItem)); + + const SfxStringListItem& rSSLItem = static_cast<const SfxStringListItem&>(rItem); + + return mpList == rSSLItem.mpList; +} + + +bool SfxStringListItem::GetPresentation +( + SfxItemPresentation /*ePresentation*/, + MapUnit /*eCoreMetric*/, + MapUnit /*ePresentationMetric*/, + OUString& rText, + const IntlWrapper& +) const +{ + rText = "(List)"; + return false; +} + +SfxStringListItem* SfxStringListItem::Clone( SfxItemPool *) const +{ + return new SfxStringListItem( *this ); +} + +void SfxStringListItem::SetString( const OUString& rStr ) +{ + mpList = std::make_shared<std::vector<OUString>>(); + + sal_Int32 nStart = 0; + OUString aStr(convertLineEnd(rStr, LINEEND_CR)); + for (;;) + { + const sal_Int32 nDelimPos = aStr.indexOf( '\r', nStart ); + if ( nDelimPos < 0 ) + { + if (nStart<aStr.getLength()) + { + // put last string only if not empty + mpList->push_back(aStr.copy(nStart)); + } + break; + } + + mpList->push_back(aStr.copy(nStart, nDelimPos-nStart)); + + // skip both inserted string and delimiter + nStart = nDelimPos + 1 ; + } +} + + +OUString SfxStringListItem::GetString() +{ + OUStringBuffer aStr; + if ( mpList ) + { + for (auto iter = mpList->begin(), end = mpList->end(); iter != end;) + { + aStr.append(*iter); + ++iter; + + if (iter == end) + break; + + aStr.append("\r"); + } + } + return convertLineEnd(aStr.makeStringAndClear(), GetSystemLineEnd()); +} + + +void SfxStringListItem::SetStringList( const css::uno::Sequence< OUString >& rList ) +{ + mpList = std::make_shared<std::vector<OUString>>(); + + // String belongs to the list + comphelper::sequenceToContainer(*mpList, rList); +} + +void SfxStringListItem::GetStringList( css::uno::Sequence< OUString >& rList ) const +{ + size_t nCount = mpList->size(); + + rList.realloc( nCount ); + for( size_t i=0; i < nCount; i++ ) + rList[i] = (*mpList)[i]; +} + +// virtual +bool SfxStringListItem::PutValue( const css::uno::Any& rVal, sal_uInt8 ) +{ + css::uno::Sequence< OUString > aValue; + if ( rVal >>= aValue ) + { + SetStringList( aValue ); + return true; + } + + OSL_FAIL( "SfxStringListItem::PutValue - Wrong type!" ); + return false; +} + +// virtual +bool SfxStringListItem::QueryValue( css::uno::Any& rVal, sal_uInt8 ) const +{ + // GetString() is not const!!! + SfxStringListItem* pThis = const_cast< SfxStringListItem * >( this ); + + css::uno::Sequence< OUString > aStringList; + pThis->GetStringList( aStringList ); + rVal <<= aStringList; + return true; +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |