211 lines
9.9 KiB
C++
211 lines
9.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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//_______________________________________________
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// includes
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#include <comphelper/configurationhelper.hxx>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/configuration/theDefaultProvider.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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//_______________________________________________
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// namespace
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namespace comphelper{
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namespace css = ::com::sun::star;
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//_______________________________________________
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// definitions
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//-----------------------------------------------
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css::uno::Reference< css::uno::XInterface > ConfigurationHelper::openConfig(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR ,
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const ::rtl::OUString& sPackage,
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sal_Int32 eMode )
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{
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css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider(
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css::configuration::theDefaultProvider::get(
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getComponentContext( xSMGR ) ) );
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::comphelper::SequenceAsVector< css::uno::Any > lParams;
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css::beans::PropertyValue aParam ;
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// set root path
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aParam.Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("nodepath"));
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aParam.Value <<= sPackage;
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lParams.push_back(css::uno::makeAny(aParam));
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// enable all locales mode
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if ((eMode & ConfigurationHelper::E_ALL_LOCALES)==ConfigurationHelper::E_ALL_LOCALES)
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{
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aParam.Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("locale"));
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aParam.Value <<= ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("*"));
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lParams.push_back(css::uno::makeAny(aParam));
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}
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// enable lazy writing
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sal_Bool bLazy = ((eMode & ConfigurationHelper::E_LAZY_WRITE)==ConfigurationHelper::E_LAZY_WRITE);
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aParam.Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("lazywrite"));
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aParam.Value = css::uno::makeAny(bLazy);
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lParams.push_back(css::uno::makeAny(aParam));
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// open it
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css::uno::Reference< css::uno::XInterface > xCFG;
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sal_Bool bReadOnly = ((eMode & ConfigurationHelper::E_READONLY)==ConfigurationHelper::E_READONLY);
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if (bReadOnly)
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xCFG = xConfigProvider->createInstanceWithArguments(
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::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess")),
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lParams.getAsConstList());
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else
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xCFG = xConfigProvider->createInstanceWithArguments(
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::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationUpdateAccess")),
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lParams.getAsConstList());
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return xCFG;
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}
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//-----------------------------------------------
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css::uno::Any ConfigurationHelper::readRelativeKey(const css::uno::Reference< css::uno::XInterface > xCFG ,
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const ::rtl::OUString& sRelPath,
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const ::rtl::OUString& sKey )
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{
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css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
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css::uno::Reference< css::beans::XPropertySet > xProps;
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xAccess->getByHierarchicalName(sRelPath) >>= xProps;
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if (!xProps.is())
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{
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::rtl::OUStringBuffer sMsg(256);
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sMsg.appendAscii("The requested path \"");
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sMsg.append (sRelPath );
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sMsg.appendAscii("\" does not exists." );
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throw css::container::NoSuchElementException(
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sMsg.makeStringAndClear(),
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css::uno::Reference< css::uno::XInterface >());
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}
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return xProps->getPropertyValue(sKey);
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}
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//-----------------------------------------------
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void ConfigurationHelper::writeRelativeKey(const css::uno::Reference< css::uno::XInterface > xCFG ,
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const ::rtl::OUString& sRelPath,
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const ::rtl::OUString& sKey ,
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const css::uno::Any& aValue )
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{
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css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
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css::uno::Reference< css::beans::XPropertySet > xProps;
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xAccess->getByHierarchicalName(sRelPath) >>= xProps;
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if (!xProps.is())
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{
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::rtl::OUStringBuffer sMsg(256);
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sMsg.appendAscii("The requested path \"");
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sMsg.append (sRelPath );
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sMsg.appendAscii("\" does not exists." );
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throw css::container::NoSuchElementException(
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sMsg.makeStringAndClear(),
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css::uno::Reference< css::uno::XInterface >());
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}
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xProps->setPropertyValue(sKey, aValue);
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}
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//-----------------------------------------------
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css::uno::Reference< css::uno::XInterface > ConfigurationHelper::makeSureSetNodeExists(const css::uno::Reference< css::uno::XInterface > xCFG ,
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const ::rtl::OUString& sRelPathToSet,
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const ::rtl::OUString& sSetNode )
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{
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css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
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css::uno::Reference< css::container::XNameAccess > xSet;
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xAccess->getByHierarchicalName(sRelPathToSet) >>= xSet;
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if (!xSet.is())
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{
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::rtl::OUStringBuffer sMsg(256);
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sMsg.appendAscii("The requested path \"");
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sMsg.append (sRelPathToSet );
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sMsg.appendAscii("\" does not exists." );
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throw css::container::NoSuchElementException(
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sMsg.makeStringAndClear(),
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css::uno::Reference< css::uno::XInterface >());
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}
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css::uno::Reference< css::uno::XInterface > xNode;
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if (xSet->hasByName(sSetNode))
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xSet->getByName(sSetNode) >>= xNode;
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else
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{
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css::uno::Reference< css::lang::XSingleServiceFactory > xNodeFactory(xSet, css::uno::UNO_QUERY_THROW);
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xNode = xNodeFactory->createInstance();
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css::uno::Reference< css::container::XNameContainer > xSetReplace(xSet, css::uno::UNO_QUERY_THROW);
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xSetReplace->insertByName(sSetNode, css::uno::makeAny(xNode));
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}
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return xNode;
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}
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//-----------------------------------------------
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css::uno::Any ConfigurationHelper::readDirectKey(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR ,
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const ::rtl::OUString& sPackage,
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const ::rtl::OUString& sRelPath,
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const ::rtl::OUString& sKey ,
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sal_Int32 eMode )
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{
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css::uno::Reference< css::uno::XInterface > xCFG = ConfigurationHelper::openConfig(xSMGR, sPackage, eMode);
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return ConfigurationHelper::readRelativeKey(xCFG, sRelPath, sKey);
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}
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//-----------------------------------------------
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void ConfigurationHelper::writeDirectKey(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR ,
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const ::rtl::OUString& sPackage,
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const ::rtl::OUString& sRelPath,
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const ::rtl::OUString& sKey ,
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const css::uno::Any& aValue ,
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sal_Int32 eMode )
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{
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css::uno::Reference< css::uno::XInterface > xCFG = ConfigurationHelper::openConfig(xSMGR, sPackage, eMode);
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ConfigurationHelper::writeRelativeKey(xCFG, sRelPath, sKey, aValue);
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ConfigurationHelper::flush(xCFG);
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}
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//-----------------------------------------------
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void ConfigurationHelper::flush(const css::uno::Reference< css::uno::XInterface >& xCFG)
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{
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css::uno::Reference< css::util::XChangesBatch > xBatch(xCFG, css::uno::UNO_QUERY_THROW);
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xBatch->commitChanges();
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}
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} // namespace comphelper
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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