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Diffstat (limited to 'extensions/source/oooimprovement/myconfigurationhelper.cxx')
| -rw-r--r-- | extensions/source/oooimprovement/myconfigurationhelper.cxx | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/extensions/source/oooimprovement/myconfigurationhelper.cxx b/extensions/source/oooimprovement/myconfigurationhelper.cxx new file mode 100644 index 000000000000..d563b547f2bc --- /dev/null +++ b/extensions/source/oooimprovement/myconfigurationhelper.cxx @@ -0,0 +1,178 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_extensions.hxx" + +#include "myconfigurationhelper.hxx" +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <rtl/ustrbuf.hxx> +#include <vector> + + +namespace css = ::com::sun::star; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; +using ::rtl::OUString; +using ::rtl::OUStringBuffer; +using ::std::vector; + + +namespace +{ + static const Sequence<Any> sequenceFromVector(const vector<Any>& vec) + { + Sequence<Any> result(vec.size()); + for(size_t idx = 0; idx < vec.size(); ++idx) + result[idx] = vec[idx]; + return result; + }; + + static const OUString noSuchElement(const OUString& path) + { + OUStringBuffer buf(256); + buf.appendAscii("The requested path \""); + buf.append(path); + buf.appendAscii("\" does not exists."); + return buf.makeStringAndClear(); + }; +} + +namespace oooimprovement +{ + Reference<XInterface> MyConfigurationHelper::openConfig( + const Reference<XMultiServiceFactory> xSMGR, + const OUString& sPackage, + sal_Int32 eMode) + { + Reference<XMultiServiceFactory> xConfigProvider( + xSMGR->createInstance(OUString::createFromAscii("com.sun.star.configuration.ConfigurationProvider")), + UNO_QUERY_THROW); + + vector<Any> lParams; + css::beans::PropertyValue aParam; + + // set root path + aParam.Name = OUString::createFromAscii("nodepath"); + aParam.Value <<= sPackage; + lParams.push_back(makeAny(aParam)); + + // enable all locales mode + if ((eMode & MyConfigurationHelper::E_ALL_LOCALES)==MyConfigurationHelper::E_ALL_LOCALES) + { + aParam.Name = OUString::createFromAscii("locale"); + aParam.Value <<= OUString::createFromAscii("*"); + lParams.push_back(makeAny(aParam)); + } + + // enable lazy writing + sal_Bool bLazy = ((eMode & MyConfigurationHelper::E_LAZY_WRITE)==MyConfigurationHelper::E_LAZY_WRITE); + aParam.Name = OUString::createFromAscii("lazywrite"); + aParam.Value = makeAny(bLazy); + lParams.push_back(makeAny(aParam)); + + // open it + Reference<XInterface> xCFG; + + sal_Bool bReadOnly = ((eMode & MyConfigurationHelper::E_READONLY)==MyConfigurationHelper::E_READONLY); + if (bReadOnly) + xCFG = xConfigProvider->createInstanceWithArguments( + OUString::createFromAscii("com.sun.star.configuration.ConfigurationAccess"), + sequenceFromVector(lParams)); + else + xCFG = xConfigProvider->createInstanceWithArguments( + OUString::createFromAscii("com.sun.star.configuration.ConfigurationUpdateAccess"), + sequenceFromVector(lParams)); + return xCFG; + } + + Any MyConfigurationHelper::readRelativeKey( + const Reference<XInterface> xCFG, + const OUString& sRelPath, + const OUString& sKey) + { + Reference<css::container::XHierarchicalNameAccess> xAccess(xCFG, UNO_QUERY_THROW); + + Reference<css::beans::XPropertySet> xProps; + xAccess->getByHierarchicalName(sRelPath) >>= xProps; + if (!xProps.is()) + throw css::container::NoSuchElementException( + noSuchElement(sRelPath), + Reference<XInterface>()); + return xProps->getPropertyValue(sKey); + } + + void MyConfigurationHelper::writeRelativeKey( + const Reference<XInterface> xCFG, + const OUString& sRelPath, + const OUString& sKey, + const Any& aValue) + { + Reference<css::container::XHierarchicalNameAccess> xAccess(xCFG, UNO_QUERY_THROW); + + Reference<css::beans::XPropertySet> xProps; + xAccess->getByHierarchicalName(sRelPath) >>= xProps; + if (!xProps.is()) + throw css::container::NoSuchElementException( + noSuchElement(sRelPath), + Reference<XInterface>()); + xProps->setPropertyValue(sKey, aValue); + } + + Any MyConfigurationHelper::readDirectKey( + const Reference<XMultiServiceFactory> xSMGR, + const OUString& sPackage, + const OUString& sRelPath, + const OUString& sKey, + sal_Int32 eMode) + { + Reference<XInterface> xCFG = MyConfigurationHelper::openConfig(xSMGR, sPackage, eMode); + return MyConfigurationHelper::readRelativeKey(xCFG, sRelPath, sKey); + } + + void MyConfigurationHelper::writeDirectKey( + const Reference<XMultiServiceFactory> xSMGR, + const OUString& sPackage, + const OUString& sRelPath, + const OUString& sKey, + const Any& aValue, + sal_Int32 eMode) + { + Reference<XInterface> xCFG = MyConfigurationHelper::openConfig(xSMGR, sPackage, eMode); + MyConfigurationHelper::writeRelativeKey(xCFG, sRelPath, sKey, aValue); + MyConfigurationHelper::flush(xCFG); + } + + void MyConfigurationHelper::flush(const Reference<XInterface>& xCFG) + { + Reference<css::util::XChangesBatch> xBatch(xCFG, UNO_QUERY_THROW); + xBatch->commitChanges(); + } +} |