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| -rw-r--r-- | sd/source/ui/tools/ConfigurationAccess.cxx | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sd/source/ui/tools/ConfigurationAccess.cxx b/sd/source/ui/tools/ConfigurationAccess.cxx new file mode 100644 index 000000000..d359aeb18 --- /dev/null +++ b/sd/source/ui/tools/ConfigurationAccess.cxx @@ -0,0 +1,173 @@ +/* -*- 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 <tools/ConfigurationAccess.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/configuration/theDefaultProvider.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/util/XChangesBatch.hpp> +#include <comphelper/processfactory.hxx> +#include <comphelper/propertysequence.hxx> +#include <tools/diagnose_ex.h> +#include <sal/log.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace sd::tools { + +ConfigurationAccess::ConfigurationAccess ( + const Reference<XComponentContext>& rxContext, + const OUString& rsRootName, + const WriteMode eMode) +{ + Reference<lang::XMultiServiceFactory> xProvider = + configuration::theDefaultProvider::get( rxContext ); + Initialize(xProvider, rsRootName, eMode); +} + +ConfigurationAccess::ConfigurationAccess ( + const OUString& rsRootName, + const WriteMode eMode) +{ + Reference<lang::XMultiServiceFactory> xProvider = + configuration::theDefaultProvider::get( ::comphelper::getProcessComponentContext() ); + Initialize(xProvider, rsRootName, eMode); +} + +void ConfigurationAccess::Initialize ( + const Reference<lang::XMultiServiceFactory>& rxProvider, + const OUString& rsRootName, + const WriteMode eMode) +{ + try + { + Sequence<Any> aCreationArguments(comphelper::InitAnyPropertySequence( + { + {"nodepath", Any(rsRootName)}, + {"depth", Any(sal_Int32(-1))} + })); + + OUString sAccessService; + if (eMode == READ_ONLY) + sAccessService = "com.sun.star.configuration.ConfigurationAccess"; + else + sAccessService = "com.sun.star.configuration.ConfigurationUpdateAccess"; + + mxRoot = rxProvider->createInstanceWithArguments( + sAccessService, + aCreationArguments); + } + catch (Exception&) + { + DBG_UNHANDLED_EXCEPTION("sd.tools"); + } +} + +Any ConfigurationAccess::GetConfigurationNode ( + const OUString& sPathToNode) +{ + return GetConfigurationNode( + Reference<container::XHierarchicalNameAccess>(mxRoot, UNO_QUERY), + sPathToNode); +} + +Any ConfigurationAccess::GetConfigurationNode ( + const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode, + const OUString& sPathToNode) +{ + if (sPathToNode.isEmpty()) + return Any(rxNode); + + try + { + if (rxNode.is()) + { + return rxNode->getByHierarchicalName(sPathToNode); + } + } + catch (const Exception&) + { + TOOLS_WARN_EXCEPTION("sd", "caught exception while getting configuration node" << sPathToNode); + } + + return Any(); +} + +void ConfigurationAccess::CommitChanges() +{ + Reference<util::XChangesBatch> xConfiguration (mxRoot, UNO_QUERY); + if (xConfiguration.is()) + xConfiguration->commitChanges(); +} + +void ConfigurationAccess::ForAll ( + const Reference<container::XNameAccess>& rxContainer, + const ::std::vector<OUString>& rArguments, + const Functor& rFunctor) +{ + if (!rxContainer.is()) + return; + + ::std::vector<Any> aValues(rArguments.size()); + const Sequence<OUString> aKeys (rxContainer->getElementNames()); + for (const OUString& rsKey : aKeys) + { + Reference<container::XNameAccess> xSetItem (rxContainer->getByName(rsKey), UNO_QUERY); + if (xSetItem.is()) + { + // Get from the current item of the container the children + // that match the names in the rArguments list. + for (size_t nValueIndex=0; nValueIndex<aValues.size(); ++nValueIndex) + aValues[nValueIndex] = xSetItem->getByName(rArguments[nValueIndex]); + } + rFunctor(rsKey, aValues); + } +} + +void ConfigurationAccess::FillList( + const Reference<container::XNameAccess>& rxContainer, + const OUString& rsArgument, + ::std::vector<OUString>& rList) +{ + try + { + if (rxContainer.is()) + { + Sequence<OUString> aKeys (rxContainer->getElementNames()); + rList.resize(aKeys.getLength()); + for (sal_Int32 nItemIndex=0; nItemIndex<aKeys.getLength(); ++nItemIndex) + { + Reference<container::XNameAccess> xSetItem ( + rxContainer->getByName(aKeys[nItemIndex]), UNO_QUERY); + if (xSetItem.is()) + { + xSetItem->getByName(rsArgument) >>= rList[nItemIndex]; + } + } + } + } + catch (RuntimeException&) + {} +} + +} // end of namespace sd::tools + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |