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Diffstat (limited to '')
-rw-r--r-- | comphelper/source/property/propertysetinfo.cxx | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/comphelper/source/property/propertysetinfo.cxx b/comphelper/source/property/propertysetinfo.cxx new file mode 100644 index 000000000..206129c5f --- /dev/null +++ b/comphelper/source/property/propertysetinfo.cxx @@ -0,0 +1,120 @@ +/* -*- 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 <comphelper/propertysetinfo.hxx> +#include <comphelper/sequence.hxx> + + +using namespace ::comphelper; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::lang; + +PropertySetInfo::PropertySetInfo() noexcept +{ +} + +PropertySetInfo::PropertySetInfo( o3tl::span<const PropertyMapEntry> pMap ) noexcept +{ + maPropertyMap.reserve(pMap.size()); + for (const auto & rEntry : pMap) + { + // check for duplicates + assert(maPropertyMap.find(rEntry.maName) == maPropertyMap.end()); + // Make sure there are no accidental empty entries left at the end of the array from + // when this method used to take a empty-terminated array. + assert(!rEntry.maName.isEmpty()); + + maPropertyMap.emplace(rEntry.maName, &rEntry); + } +} + +PropertySetInfo::~PropertySetInfo() noexcept +{ +} + +void PropertySetInfo::add( o3tl::span<PropertyMapEntry const> pMap ) noexcept +{ + maPropertyMap.reserve(maPropertyMap.size() + pMap.size()); + for (const auto & rEntry : pMap) + { + // check for duplicates + assert(maPropertyMap.find(rEntry.maName) == maPropertyMap.end()); + // Make sure there are no accidental empty entries left at the end of the array from + // when this method used to take a empty-terminated array. + assert(!rEntry.maName.isEmpty()); + + maPropertyMap.emplace(rEntry.maName, &rEntry); + } + + // clear cache + maProperties.realloc(0); +} + +void PropertySetInfo::remove( const OUString& aName ) noexcept +{ + maPropertyMap.erase( aName ); + maProperties.realloc(0); +} + +Sequence< css::beans::Property > SAL_CALL PropertySetInfo::getProperties() +{ + // maybe we have to generate the properties after + // a change in the property map or at first call + // to getProperties + if( maProperties.size() != maPropertyMap.size() ) + { + maProperties.realloc( maPropertyMap.size() ); + auto propIter = maProperties.getArray(); + + for( const auto& rProperty : maPropertyMap ) + { + PropertyMapEntry const * pEntry = rProperty.second; + + propIter->Name = pEntry->maName; + propIter->Handle = pEntry->mnHandle; + propIter->Type = pEntry->maType; + propIter->Attributes = pEntry->mnAttributes; + + ++propIter; + } + } + return maProperties; +} + +Property SAL_CALL PropertySetInfo::getPropertyByName( const OUString& aName ) +{ + PropertyMap::iterator aIter = maPropertyMap.find( aName ); + + if( maPropertyMap.end() == aIter ) + throw UnknownPropertyException( aName ); + + PropertyMapEntry const * pEntry = (*aIter).second; + + return Property( aName, pEntry->mnHandle, pEntry->maType, pEntry->mnAttributes ); +} + +sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName( const OUString& aName ) +{ + return maPropertyMap.find( aName ) != maPropertyMap.end(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |