2364 lines
77 KiB
C++
2364 lines
77 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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/**************************************************************************
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TODO
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**************************************************************************
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*************************************************************************/
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#include <list>
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#include <unordered_map>
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#include <osl/diagnose.h>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ref.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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#include <comphelper/interfacecontainer2.hxx>
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#include <com/sun/star/beans/IllegalTypeException.hpp>
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#include <com/sun/star/beans/NotRemoveableException.hpp>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/beans/PropertyExistException.hpp>
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#include <com/sun/star/beans/PropertySetInfoChange.hpp>
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#include <com/sun/star/configuration/theDefaultProvider.hpp>
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#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/container/XNameReplace.hpp>
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#include <com/sun/star/util/XChangesBatch.hpp>
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#include <comphelper/processfactory.hxx>
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#include <cppuhelper/implbase.hxx>
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#include "ucbstore.hxx"
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using namespace com::sun::star::beans;
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using namespace com::sun::star::configuration;
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using namespace com::sun::star::container;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::ucb;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::util;
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using namespace comphelper;
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using namespace cppu;
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OUString makeHierarchalNameSegment( const OUString & rIn )
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{
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OUStringBuffer aBuffer;
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aBuffer.append( "['" );
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sal_Int32 nCount = rIn.getLength();
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for ( sal_Int32 n = 0; n < nCount; ++n )
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{
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const sal_Unicode c = rIn[ n ];
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switch ( c )
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{
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case '&':
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aBuffer.append( "&" );
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break;
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case '"':
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aBuffer.append( """ );
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break;
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case '\'':
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aBuffer.append( "'" );
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break;
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case '<':
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aBuffer.append( "<" );
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break;
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case '>':
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aBuffer.append( ">" );
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break;
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default:
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aBuffer.append( c );
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break;
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}
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}
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aBuffer.append( "']" );
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return OUString( aBuffer.makeStringAndClear() );
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}
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#define STORE_CONTENTPROPERTIES_KEY "/org.openoffice.ucb.Store/ContentProperties"
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// describe path of cfg entry
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#define CFGPROPERTY_NODEPATH "nodepath"
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// true->async. update; false->sync. update
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#define CFGPROPERTY_LAZYWRITE "lazywrite"
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// PropertySetMap_Impl.
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typedef std::unordered_map
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<
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OUString,
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PersistentPropertySet*,
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OUStringHash
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>
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PropertySetMap_Impl;
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// class PropertySetInfo_Impl
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class PropertySetInfo_Impl : public cppu::WeakImplHelper < XPropertySetInfo >
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{
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std::unique_ptr<Sequence< Property >>
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m_pProps;
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PersistentPropertySet* m_pOwner;
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public:
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explicit PropertySetInfo_Impl(PersistentPropertySet* pOwner);
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// XPropertySetInfo
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virtual Sequence< Property > SAL_CALL getProperties() override;
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virtual Property SAL_CALL getPropertyByName( const OUString& aName ) override;
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virtual sal_Bool SAL_CALL hasPropertyByName( const OUString& Name ) override;
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// Non-interface methods.
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void reset() { m_pProps.reset(); }
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};
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// UcbStore_Impl.
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struct UcbStore_Impl
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{
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osl::Mutex m_aMutex;
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Sequence< Any > m_aInitArgs;
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Reference< XPropertySetRegistry > m_xTheRegistry;
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};
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// UcbStore Implementation.
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UcbStore::UcbStore( const Reference< XComponentContext >& xContext )
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: m_xContext( xContext ),
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m_pImpl( new UcbStore_Impl )
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{
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}
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// virtual
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UcbStore::~UcbStore()
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{
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}
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XSERVICEINFO_COMMOM_IMPL( UcbStore,
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OUString( "com.sun.star.comp.ucb.UcbStore" ) )
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/// @throws css::uno::Exception
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static css::uno::Reference< css::uno::XInterface > SAL_CALL
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UcbStore_CreateInstance( const css::uno::Reference< css::lang::XMultiServiceFactory> & rSMgr )
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{
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css::lang::XServiceInfo* pX =
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static_cast<css::lang::XServiceInfo*>(new UcbStore( ucbhelper::getComponentContext(rSMgr) ));
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return css::uno::Reference< css::uno::XInterface >::query( pX );
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}
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css::uno::Sequence< OUString >
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UcbStore::getSupportedServiceNames_Static()
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{
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css::uno::Sequence< OUString > aSNS { STORE_SERVICE_NAME };
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return aSNS;
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}
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// Service factory implementation.
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ONE_INSTANCE_SERVICE_FACTORY_IMPL( UcbStore );
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// XPropertySetRegistryFactory methods.
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// virtual
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Reference< XPropertySetRegistry > SAL_CALL
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UcbStore::createPropertySetRegistry( const OUString& )
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{
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// The URL parameter is ignored by this interface implementation. It always
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// uses the configuration server as storage medium.
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if ( !m_pImpl->m_xTheRegistry.is() )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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if ( !m_pImpl->m_xTheRegistry.is() )
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m_pImpl->m_xTheRegistry = new PropertySetRegistry( m_xContext, m_pImpl->m_aInitArgs );
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}
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return m_pImpl->m_xTheRegistry;
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}
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// XInitialization methods.
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// virtual
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void SAL_CALL UcbStore::initialize( const Sequence< Any >& aArguments )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_aInitArgs = aArguments;
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}
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// PropertySetRegistry_Impl.
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struct PropertySetRegistry_Impl
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{
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const Sequence< Any > m_aInitArgs;
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PropertySetMap_Impl m_aPropSets;
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Reference< XMultiServiceFactory > m_xConfigProvider;
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Reference< XInterface > m_xRootReadAccess;
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Reference< XInterface > m_xRootWriteAccess;
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osl::Mutex m_aMutex;
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bool m_bTriedToGetRootReadAccess;
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bool m_bTriedToGetRootWriteAccess;
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explicit PropertySetRegistry_Impl(const Sequence<Any> &rInitArgs)
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: m_aInitArgs(rInitArgs)
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, m_bTriedToGetRootReadAccess(false)
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, m_bTriedToGetRootWriteAccess(false)
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{
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}
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};
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// PropertySetRegistry Implementation.
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PropertySetRegistry::PropertySetRegistry(
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const Reference< XComponentContext >& xContext,
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const Sequence< Any > &rInitArgs )
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: m_xContext( xContext ),
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m_pImpl( new PropertySetRegistry_Impl( rInitArgs ) )
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{
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}
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// virtual
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PropertySetRegistry::~PropertySetRegistry()
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{
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}
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// XServiceInfo methods.
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OUString SAL_CALL PropertySetRegistry::getImplementationName()
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{
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return OUString( "com.sun.star.comp.ucb.PropertySetRegistry" );
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}
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sal_Bool SAL_CALL PropertySetRegistry::supportsService( const OUString& ServiceName )
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{
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return cppu::supportsService( this, ServiceName );
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}
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css::uno::Sequence< OUString > SAL_CALL PropertySetRegistry::getSupportedServiceNames()
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{
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return { PROPSET_REG_SERVICE_NAME };
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}
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// XPropertySetRegistry methods.
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// virtual
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Reference< XPersistentPropertySet > SAL_CALL
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PropertySetRegistry::openPropertySet( const OUString& key, sal_Bool create )
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{
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if ( !key.isEmpty() )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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PropertySetMap_Impl& rSets = m_pImpl->m_aPropSets;
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PropertySetMap_Impl::const_iterator it = rSets.find( key );
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if ( it != rSets.end() )
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{
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// Already instantiated.
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return Reference< XPersistentPropertySet >( (*it).second );
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}
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else
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{
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// Create new instance.
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Reference< XNameAccess > xRootNameAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xRootNameAccess.is() )
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{
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// Propertyset in registry?
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if ( xRootNameAccess->hasByName( key ) )
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{
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// Yep!
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return Reference< XPersistentPropertySet >(
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new PersistentPropertySet(
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*this, key ) );
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}
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else if ( create )
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{
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// No. Create entry for propertyset.
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Reference< XSingleServiceFactory > xFac(
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getConfigWriteAccess( OUString() ), UNO_QUERY );
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Reference< XChangesBatch > xBatch( xFac, UNO_QUERY );
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Reference< XNameContainer > xContainer( xFac, UNO_QUERY );
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OSL_ENSURE( xFac.is(),
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"PropertySetRegistry::openPropertySet - "
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"No factory!" );
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OSL_ENSURE( xBatch.is(),
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"PropertySetRegistry::openPropertySet - "
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"No batch!" );
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OSL_ENSURE( xContainer.is(),
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"PropertySetRegistry::openPropertySet - "
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"No container!" );
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if ( xFac.is() && xBatch.is() && xContainer.is() )
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{
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try
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{
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// Create new "Properties" config item.
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Reference< XNameReplace > xNameReplace(
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xFac->createInstance(), UNO_QUERY );
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if ( xNameReplace.is() )
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{
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// Fill new item...
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// Insert new item.
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xContainer->insertByName(
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key, makeAny( xNameReplace ) );
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// Commit changes.
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xBatch->commitChanges();
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return Reference< XPersistentPropertySet >(
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new PersistentPropertySet(
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*this, key ) );
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}
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}
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catch (const IllegalArgumentException&)
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{
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// insertByName
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OSL_FAIL( "PropertySetRegistry::openPropertySet - "
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"caught IllegalArgumentException!" );
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}
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catch (const ElementExistException&)
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{
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// insertByName
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OSL_FAIL( "PropertySetRegistry::openPropertySet - "
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"caught ElementExistException!" );
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}
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catch (const WrappedTargetException&)
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{
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// insertByName, commitChanges
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OSL_FAIL( "PropertySetRegistry::openPropertySet - "
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"caught WrappedTargetException!" );
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}
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catch (const RuntimeException&)
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{
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OSL_FAIL( "PropertySetRegistry::openPropertySet - "
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"caught RuntimeException!" );
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}
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catch (const Exception&)
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{
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// createInstance
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OSL_FAIL( "PropertySetRegistry::openPropertySet - "
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"caught Exception!" );
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}
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}
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}
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else
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{
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// No entry. Fail, but no error.
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return Reference< XPersistentPropertySet >();
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}
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}
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SAL_WARN( "ucb", "no root access" );
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}
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}
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return Reference< XPersistentPropertySet >();
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}
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// virtual
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void SAL_CALL PropertySetRegistry::removePropertySet( const OUString& key )
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{
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if ( key.isEmpty() )
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return;
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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Reference< XNameAccess > xRootNameAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xRootNameAccess.is() )
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{
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// Propertyset in registry?
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if ( !xRootNameAccess->hasByName( key ) )
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return;
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Reference< XChangesBatch > xBatch(
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getConfigWriteAccess( OUString() ), UNO_QUERY );
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Reference< XNameContainer > xContainer( xBatch, UNO_QUERY );
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if ( xBatch.is() && xContainer.is() )
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{
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try
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{
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// Remove item.
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xContainer->removeByName( key );
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// Commit changes.
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xBatch->commitChanges();
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// Success.
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return;
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}
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catch (const NoSuchElementException&)
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{
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// removeByName
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OSL_FAIL( "PropertySetRegistry::removePropertySet - "
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"caught NoSuchElementException!" );
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return;
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}
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catch (const WrappedTargetException&)
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{
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// commitChanges
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OSL_FAIL( "PropertySetRegistry::removePropertySet - "
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"caught WrappedTargetException!" );
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return;
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}
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}
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return;
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}
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SAL_WARN( "ucb", "no root access" );
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}
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// XElementAccess methods.
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// virtual
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css::uno::Type SAL_CALL PropertySetRegistry::getElementType()
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{
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return cppu::UnoType<XPersistentPropertySet>::get();
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}
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// virtual
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sal_Bool SAL_CALL PropertySetRegistry::hasElements()
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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Reference< XElementAccess > xElemAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xElemAccess.is() )
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return xElemAccess->hasElements();
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return false;
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}
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// XNameAccess methods.
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// virtual
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Any SAL_CALL PropertySetRegistry::getByName( const OUString& aName )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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Reference< XNameAccess > xNameAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xNameAccess.is() )
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{
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try
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{
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return xNameAccess->getByName( aName );
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}
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catch (const NoSuchElementException&)
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{
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// getByName
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}
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catch (const WrappedTargetException&)
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{
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// getByName
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}
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}
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return Any();
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}
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// virtual
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Sequence< OUString > SAL_CALL PropertySetRegistry::getElementNames()
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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Reference< XNameAccess > xNameAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xNameAccess.is() )
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{
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return xNameAccess->getElementNames();
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}
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return Sequence< OUString >( 0 );
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}
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|
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// virtual
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sal_Bool SAL_CALL PropertySetRegistry::hasByName( const OUString& aName )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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Reference< XNameAccess > xNameAccess(
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getRootConfigReadAccess(), UNO_QUERY );
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if ( xNameAccess.is() )
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{
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return xNameAccess->hasByName( aName );
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}
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return false;
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}
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void PropertySetRegistry::add( PersistentPropertySet* pSet )
|
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{
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|
OUString key( pSet->getKey() );
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|
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if ( !key.isEmpty() )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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m_pImpl->m_aPropSets[ key ] = pSet;
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}
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}
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void PropertySetRegistry::remove( PersistentPropertySet* pSet )
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{
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|
OUString key( pSet->getKey() );
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|
|
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if ( !key.isEmpty() )
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{
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osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
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PropertySetMap_Impl& rSets = m_pImpl->m_aPropSets;
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PropertySetMap_Impl::iterator it = rSets.find( key );
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if ( it != rSets.end() )
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{
|
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// Found.
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rSets.erase( it );
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}
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}
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}
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void PropertySetRegistry::renamePropertySet( const OUString& rOldKey,
|
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const OUString& rNewKey )
|
|
{
|
|
if ( rOldKey == rNewKey )
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return;
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|
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Reference< XNameAccess > xRootNameAccess(
|
|
getConfigWriteAccess( OUString() ), UNO_QUERY );
|
|
if ( xRootNameAccess.is() )
|
|
{
|
|
// Old key present?
|
|
if ( xRootNameAccess->hasByName( rOldKey ) )
|
|
{
|
|
// New key not present?
|
|
if ( xRootNameAccess->hasByName( rNewKey ) )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"New key exists!" );
|
|
return;
|
|
}
|
|
Reference< XSingleServiceFactory > xFac(
|
|
xRootNameAccess, UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch( xFac, UNO_QUERY );
|
|
Reference< XNameContainer > xContainer( xFac, UNO_QUERY );
|
|
|
|
OSL_ENSURE( xFac.is(),
|
|
"PropertySetRegistry::renamePropertySet - "
|
|
"No factory!" );
|
|
|
|
OSL_ENSURE( xBatch.is(),
|
|
"PropertySetRegistry::renamePropertySet - "
|
|
"No batch!" );
|
|
|
|
OSL_ENSURE( xContainer.is(),
|
|
"PropertySetRegistry::renamePropertySet - "
|
|
"No container!" );
|
|
|
|
if ( xFac.is() && xBatch.is() && xContainer.is() )
|
|
{
|
|
|
|
// Create new "Properties" config item.
|
|
|
|
|
|
try
|
|
{
|
|
Reference< XNameReplace > xNameReplace(
|
|
xFac->createInstance(), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() )
|
|
{
|
|
// Insert new item.
|
|
xContainer->insertByName(
|
|
rNewKey, makeAny( xNameReplace ) );
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
}
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// insertByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught IllegalArgumentException!" );
|
|
return;
|
|
}
|
|
catch (const ElementExistException&)
|
|
{
|
|
// insertByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught ElementExistException!" );
|
|
return;
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// insertByName, commitChanges
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught WrappedTargetException!" );
|
|
return;
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught RuntimeException!" );
|
|
return;
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught Exception!" );
|
|
return;
|
|
}
|
|
|
|
|
|
// Copy data...
|
|
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
xRootNameAccess, UNO_QUERY );
|
|
if ( !xRootHierNameAccess.is() )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"No hierarchical name access!" );
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
OUString aOldValuesKey
|
|
= makeHierarchalNameSegment( rOldKey );
|
|
aOldValuesKey += "/Values";
|
|
|
|
Reference< XNameAccess > xOldNameAccess;
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aOldValuesKey )
|
|
>>= xOldNameAccess;
|
|
if ( !xOldNameAccess.is() )
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::renamePropertySet - "
|
|
"No old name access!" );
|
|
return;
|
|
}
|
|
|
|
// Obtain property names.
|
|
Sequence< OUString > aElems
|
|
= xOldNameAccess->getElementNames();
|
|
sal_Int32 nCount = aElems.getLength();
|
|
if ( nCount )
|
|
{
|
|
OUString aNewValuesKey
|
|
= makeHierarchalNameSegment( rNewKey );
|
|
aNewValuesKey += "/Values";
|
|
|
|
Reference< XSingleServiceFactory > xNewFac;
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewValuesKey )
|
|
>>= xNewFac;
|
|
if ( !xNewFac.is() )
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::renamePropertySet - "
|
|
"No new factory!" );
|
|
return;
|
|
}
|
|
|
|
Reference< XNameContainer > xNewContainer(
|
|
xNewFac, UNO_QUERY );
|
|
if ( !xNewContainer.is() )
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::renamePropertySet - "
|
|
"No new container!" );
|
|
return;
|
|
}
|
|
|
|
aOldValuesKey += "/";
|
|
|
|
OUString aHandleKey("/Handle");
|
|
OUString aValueKey("/Value");
|
|
OUString aStateKey("/State");
|
|
OUString aAttrKey("/Attributes");
|
|
|
|
for ( sal_Int32 n = 0; n < nCount; ++n )
|
|
{
|
|
const OUString& rPropName = aElems[ n ];
|
|
|
|
// Create new item.
|
|
Reference< XNameReplace > xNewPropNameReplace(
|
|
xNewFac->createInstance(), UNO_QUERY );
|
|
|
|
if ( !xNewPropNameReplace.is() )
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::renamePropertySet - "
|
|
"No new prop name replace!" );
|
|
return;
|
|
}
|
|
|
|
// Fill new item...
|
|
|
|
// Set Values
|
|
OUString aKey = aOldValuesKey;
|
|
aKey += makeHierarchalNameSegment( rPropName );
|
|
|
|
// ... handle
|
|
OUString aNewKey1 = aKey;
|
|
aNewKey1 += aHandleKey;
|
|
Any aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( "Handle", aAny );
|
|
|
|
// ... value
|
|
aNewKey1 = aKey;
|
|
aNewKey1 += aValueKey;
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( "Value", aAny );
|
|
|
|
// ... state
|
|
aNewKey1 = aKey;
|
|
aNewKey1 += aStateKey;
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( "State", aAny );
|
|
|
|
// ... attributes
|
|
aNewKey1 = aKey;
|
|
aNewKey1 += aAttrKey;
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( "Attributes", aAny );
|
|
|
|
// Insert new item.
|
|
xNewContainer->insertByName(
|
|
rPropName, makeAny( xNewPropNameReplace ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
}
|
|
}
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// insertByName, replaceByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught IllegalArgumentException!" );
|
|
return;
|
|
}
|
|
catch (const ElementExistException&)
|
|
{
|
|
// insertByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught ElementExistException!" );
|
|
return;
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// insertByName, replaceByName, commitChanges
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught WrappedTargetException!" );
|
|
return;
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName, replaceByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught NoSuchElementException!" );
|
|
return;
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught RuntimeException!" );
|
|
return;
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught Exception!" );
|
|
return;
|
|
}
|
|
|
|
|
|
// Remove old entry...
|
|
|
|
|
|
try
|
|
{
|
|
// Remove item.
|
|
xContainer->removeByName( rOldKey );
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
// Success.
|
|
return;
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// removeByName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught NoSuchElementException!" );
|
|
return;
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// commitChanges
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
|
|
"caught WrappedTargetException!" );
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
OSL_FAIL( "PropertySetRegistry::renamePropertySet - Error!" );
|
|
}
|
|
|
|
|
|
Reference< XMultiServiceFactory > PropertySetRegistry::getConfigProvider()
|
|
{
|
|
if ( !m_pImpl->m_xConfigProvider.is() )
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
if ( !m_pImpl->m_xConfigProvider.is() )
|
|
{
|
|
const Sequence< Any >& rInitArgs = m_pImpl->m_aInitArgs;
|
|
|
|
if ( rInitArgs.getLength() > 0 )
|
|
{
|
|
// Extract config provider from service init args.
|
|
rInitArgs[ 0 ] >>= m_pImpl->m_xConfigProvider;
|
|
|
|
OSL_ENSURE( m_pImpl->m_xConfigProvider.is(),
|
|
"PropertySetRegistry::getConfigProvider - "
|
|
"No config provider!" );
|
|
}
|
|
else
|
|
{
|
|
try
|
|
{
|
|
m_pImpl->m_xConfigProvider = theDefaultProvider::get( m_xContext );
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
SAL_WARN( "ucb", "caught exception!" );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return m_pImpl->m_xConfigProvider;
|
|
}
|
|
|
|
|
|
Reference< XInterface > PropertySetRegistry::getRootConfigReadAccess()
|
|
{
|
|
try
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( !m_pImpl->m_xRootReadAccess.is() )
|
|
{
|
|
if ( m_pImpl->m_bTriedToGetRootReadAccess )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::getRootConfigReadAccess - "
|
|
"Unable to read any config data! -> #82494#" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
getConfigProvider();
|
|
|
|
if ( m_pImpl->m_xConfigProvider.is() )
|
|
{
|
|
Sequence< Any > aArguments( 1 );
|
|
PropertyValue aProperty;
|
|
aProperty.Name = CFGPROPERTY_NODEPATH;
|
|
aProperty.Value
|
|
<<= OUString( STORE_CONTENTPROPERTIES_KEY );
|
|
aArguments[ 0 ] <<= aProperty;
|
|
|
|
m_pImpl->m_bTriedToGetRootReadAccess = true;
|
|
|
|
m_pImpl->m_xRootReadAccess =
|
|
m_pImpl->m_xConfigProvider->createInstanceWithArguments(
|
|
"com.sun.star.configuration.ConfigurationAccess",
|
|
aArguments );
|
|
|
|
if ( m_pImpl->m_xRootReadAccess.is() )
|
|
return m_pImpl->m_xRootReadAccess;
|
|
}
|
|
}
|
|
else
|
|
return m_pImpl->m_xRootReadAccess;
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
throw;
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance, createInstanceWithArguments
|
|
|
|
OSL_FAIL( "PropertySetRegistry::getRootConfigReadAccess - caught Exception!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
SAL_WARN( "ucb", "Error!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
|
|
Reference< XInterface > PropertySetRegistry::getConfigWriteAccess(
|
|
const OUString& rPath )
|
|
{
|
|
try
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( !m_pImpl->m_xRootWriteAccess.is() )
|
|
{
|
|
if ( m_pImpl->m_bTriedToGetRootWriteAccess )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::getConfigWriteAccess - "
|
|
"Unable to write any config data! -> #82494#" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
getConfigProvider();
|
|
|
|
if ( m_pImpl->m_xConfigProvider.is() )
|
|
{
|
|
Sequence< Any > aArguments( 2 );
|
|
PropertyValue aProperty;
|
|
|
|
aProperty.Name = CFGPROPERTY_NODEPATH;
|
|
aProperty.Value <<= OUString( STORE_CONTENTPROPERTIES_KEY );
|
|
aArguments[ 0 ] <<= aProperty;
|
|
|
|
aProperty.Name = CFGPROPERTY_LAZYWRITE;
|
|
aProperty.Value <<= true;
|
|
aArguments[ 1 ] <<= aProperty;
|
|
|
|
m_pImpl->m_bTriedToGetRootWriteAccess = true;
|
|
|
|
m_pImpl->m_xRootWriteAccess =
|
|
m_pImpl->m_xConfigProvider->createInstanceWithArguments(
|
|
"com.sun.star.configuration.ConfigurationUpdateAccess",
|
|
aArguments );
|
|
|
|
OSL_ENSURE( m_pImpl->m_xRootWriteAccess.is(),
|
|
"PropertySetRegistry::getConfigWriteAccess - "
|
|
"No config update access!" );
|
|
}
|
|
}
|
|
|
|
if ( m_pImpl->m_xRootWriteAccess.is() )
|
|
{
|
|
if ( !rPath.isEmpty() )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xNA(
|
|
m_pImpl->m_xRootWriteAccess, UNO_QUERY );
|
|
if ( xNA.is() )
|
|
{
|
|
Reference< XInterface > xInterface;
|
|
xNA->getByHierarchicalName( rPath ) >>= xInterface;
|
|
|
|
if ( xInterface.is() )
|
|
return xInterface;
|
|
}
|
|
}
|
|
else
|
|
return m_pImpl->m_xRootWriteAccess;
|
|
}
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
throw;
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PropertySetRegistry::getConfigWriteAccess - "
|
|
"caught NoSuchElementException!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance, createInstanceWithArguments
|
|
|
|
OSL_FAIL( "PropertySetRegistry::getConfigWriteAccess - "
|
|
"caught Exception!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
OSL_FAIL( "PropertySetRegistry::getConfigWriteAccess - Error!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
typedef OMultiTypeInterfaceContainerHelperVar<OUString> PropertyListeners_Impl;
|
|
|
|
struct PersistentPropertySet_Impl
|
|
{
|
|
rtl::Reference<PropertySetRegistry> m_pCreator;
|
|
rtl::Reference<PropertySetInfo_Impl> m_pInfo;
|
|
OUString m_aKey;
|
|
OUString m_aFullKey;
|
|
osl::Mutex m_aMutex;
|
|
OInterfaceContainerHelper2* m_pDisposeEventListeners;
|
|
OInterfaceContainerHelper2* m_pPropSetChangeListeners;
|
|
PropertyListeners_Impl* m_pPropertyChangeListeners;
|
|
|
|
PersistentPropertySet_Impl( PropertySetRegistry& rCreator,
|
|
const OUString& rKey )
|
|
: m_pCreator( &rCreator ), m_pInfo( nullptr ), m_aKey( rKey ),
|
|
m_pDisposeEventListeners( nullptr ), m_pPropSetChangeListeners( nullptr ),
|
|
m_pPropertyChangeListeners( nullptr )
|
|
{
|
|
}
|
|
|
|
~PersistentPropertySet_Impl()
|
|
{
|
|
delete m_pDisposeEventListeners;
|
|
delete m_pPropSetChangeListeners;
|
|
delete m_pPropertyChangeListeners;
|
|
}
|
|
};
|
|
|
|
|
|
// PersistentPropertySet Implementation.
|
|
|
|
|
|
PersistentPropertySet::PersistentPropertySet(
|
|
PropertySetRegistry& rCreator,
|
|
const OUString& rKey )
|
|
: m_pImpl( new PersistentPropertySet_Impl( rCreator, rKey ) )
|
|
{
|
|
// register at creator.
|
|
rCreator.add( this );
|
|
}
|
|
|
|
|
|
// virtual
|
|
PersistentPropertySet::~PersistentPropertySet()
|
|
{
|
|
// deregister at creator.
|
|
m_pImpl->m_pCreator->remove( this );
|
|
}
|
|
|
|
// XServiceInfo methods.
|
|
|
|
OUString SAL_CALL PersistentPropertySet::getImplementationName()
|
|
{
|
|
return OUString( "com.sun.star.comp.ucb.PersistentPropertySet" );
|
|
}
|
|
|
|
sal_Bool SAL_CALL PersistentPropertySet::supportsService( const OUString& ServiceName )
|
|
{
|
|
return cppu::supportsService( this, ServiceName );
|
|
}
|
|
|
|
css::uno::Sequence< OUString > SAL_CALL
|
|
PersistentPropertySet::getSupportedServiceNames()
|
|
{
|
|
return { PERS_PROPSET_SERVICE_NAME };
|
|
}
|
|
|
|
|
|
// XComponent methods.
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::dispose()
|
|
{
|
|
if ( m_pImpl->m_pDisposeEventListeners &&
|
|
m_pImpl->m_pDisposeEventListeners->getLength() )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XComponent * >( this );
|
|
m_pImpl->m_pDisposeEventListeners->disposeAndClear( aEvt );
|
|
}
|
|
|
|
if ( m_pImpl->m_pPropSetChangeListeners &&
|
|
m_pImpl->m_pPropSetChangeListeners->getLength() )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XPropertySetInfoChangeNotifier * >( this );
|
|
m_pImpl->m_pPropSetChangeListeners->disposeAndClear( aEvt );
|
|
}
|
|
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XPropertySet * >( this );
|
|
m_pImpl->m_pPropertyChangeListeners->disposeAndClear( aEvt );
|
|
}
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addEventListener(
|
|
const Reference< XEventListener >& Listener )
|
|
{
|
|
if ( !m_pImpl->m_pDisposeEventListeners )
|
|
m_pImpl->m_pDisposeEventListeners =
|
|
new OInterfaceContainerHelper2( m_pImpl->m_aMutex );
|
|
|
|
m_pImpl->m_pDisposeEventListeners->addInterface( Listener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removeEventListener(
|
|
const Reference< XEventListener >& Listener )
|
|
{
|
|
if ( m_pImpl->m_pDisposeEventListeners )
|
|
m_pImpl->m_pDisposeEventListeners->removeInterface( Listener );
|
|
|
|
// Note: Don't want to delete empty container here -> performance.
|
|
}
|
|
|
|
|
|
// XPropertySet methods.
|
|
|
|
|
|
// virtual
|
|
Reference< XPropertySetInfo > SAL_CALL PersistentPropertySet::getPropertySetInfo()
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
if ( !m_pImpl->m_pInfo.is() )
|
|
{
|
|
m_pImpl->m_pInfo = new PropertySetInfo_Impl( this );
|
|
}
|
|
return Reference< XPropertySetInfo >( m_pImpl->m_pInfo.get() );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::setPropertyValue( const OUString& aPropertyName,
|
|
const Any& aValue )
|
|
{
|
|
if ( aPropertyName.isEmpty() )
|
|
throw UnknownPropertyException();
|
|
|
|
osl::ClearableGuard< osl::Mutex > aCGuard( m_pImpl->m_aMutex );
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( getFullKey() );
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( aPropertyName );
|
|
|
|
// Does property exist?
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
Reference< XNameReplace > xNameReplace(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess(
|
|
aFullPropName ), UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess(
|
|
OUString() ), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() && xBatch.is() )
|
|
{
|
|
try
|
|
{
|
|
// Obtain old value
|
|
OUString aValueName = aFullPropName;
|
|
aValueName += "/Value";
|
|
Any aOldValue
|
|
= xRootHierNameAccess->getByHierarchicalName(
|
|
aValueName );
|
|
// Check value type.
|
|
if ( aOldValue.getValueType() != aValue.getValueType() )
|
|
{
|
|
aCGuard.clear();
|
|
throw IllegalArgumentException();
|
|
}
|
|
|
|
// Write value
|
|
xNameReplace->replaceByName( "Value", aValue );
|
|
|
|
// Write state ( Now it is a directly set value )
|
|
xNameReplace->replaceByName(
|
|
"State",
|
|
makeAny(
|
|
sal_Int32(
|
|
PropertyState_DIRECT_VALUE ) ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
PropertyChangeEvent aEvt;
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
{
|
|
// Obtain handle
|
|
aValueName = aFullPropName;
|
|
aValueName += "/Handle";
|
|
sal_Int32 nHandle = -1;
|
|
xRootHierNameAccess->getByHierarchicalName( aValueName )
|
|
>>= nHandle;
|
|
|
|
aEvt.Source = static_cast<OWeakObject*>(this);
|
|
aEvt.PropertyName = aPropertyName;
|
|
aEvt.PropertyHandle = nHandle;
|
|
aEvt.Further = false;
|
|
aEvt.OldValue = aOldValue;
|
|
aEvt.NewValue = aValue;
|
|
|
|
// Callback follows!
|
|
aCGuard.clear();
|
|
|
|
notifyPropertyChangeEvent( aEvt );
|
|
}
|
|
return;
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// replaceByName
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName, replaceByName
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// replaceByName, commitChanges
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
throw UnknownPropertyException();
|
|
}
|
|
|
|
|
|
// virtual
|
|
Any SAL_CALL PersistentPropertySet::getPropertyValue(
|
|
const OUString& PropertyName )
|
|
{
|
|
if ( PropertyName.isEmpty() )
|
|
throw UnknownPropertyException();
|
|
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
Reference< XHierarchicalNameAccess > xNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( getFullKey() );
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( PropertyName );
|
|
aFullPropName += "/Value";
|
|
try
|
|
{
|
|
return xNameAccess->getByHierarchicalName( aFullPropName );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
throw UnknownPropertyException();
|
|
}
|
|
}
|
|
|
|
throw UnknownPropertyException();
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addPropertyChangeListener(
|
|
const OUString& aPropertyName,
|
|
const Reference< XPropertyChangeListener >& xListener )
|
|
{
|
|
// load();
|
|
|
|
if ( !m_pImpl->m_pPropertyChangeListeners )
|
|
m_pImpl->m_pPropertyChangeListeners =
|
|
new PropertyListeners_Impl( m_pImpl->m_aMutex );
|
|
|
|
m_pImpl->m_pPropertyChangeListeners->addInterface(
|
|
aPropertyName, xListener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removePropertyChangeListener(
|
|
const OUString& aPropertyName,
|
|
const Reference< XPropertyChangeListener >& aListener )
|
|
{
|
|
// load();
|
|
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
m_pImpl->m_pPropertyChangeListeners->removeInterface(
|
|
aPropertyName, aListener );
|
|
|
|
// Note: Don't want to delete empty container here -> performance.
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addVetoableChangeListener(
|
|
const OUString&,
|
|
const Reference< XVetoableChangeListener >& )
|
|
{
|
|
// load();
|
|
// OSL_FAIL( // "PersistentPropertySet::addVetoableChangeListener - N.Y.I." );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removeVetoableChangeListener(
|
|
const OUString&,
|
|
const Reference< XVetoableChangeListener >& )
|
|
{
|
|
// load();
|
|
// OSL_FAIL( // "PersistentPropertySet::removeVetoableChangeListener - N.Y.I." );
|
|
}
|
|
|
|
|
|
// XPersistentPropertySet methods.
|
|
|
|
|
|
// virtual
|
|
Reference< XPropertySetRegistry > SAL_CALL PersistentPropertySet::getRegistry()
|
|
{
|
|
return Reference< XPropertySetRegistry >( m_pImpl->m_pCreator.get() );
|
|
}
|
|
|
|
|
|
// virtual
|
|
OUString SAL_CALL PersistentPropertySet::getKey()
|
|
{
|
|
return m_pImpl->m_aKey;
|
|
}
|
|
|
|
|
|
// XNamed methods.
|
|
|
|
|
|
// virtual
|
|
OUString SAL_CALL PersistentPropertySet::getName()
|
|
{
|
|
// same as getKey()
|
|
return m_pImpl->m_aKey;
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::setName( const OUString& aName )
|
|
{
|
|
if ( aName != m_pImpl->m_aKey )
|
|
m_pImpl->m_pCreator->renamePropertySet( m_pImpl->m_aKey, aName );
|
|
}
|
|
|
|
|
|
// XPropertyContainer methods.
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addProperty(
|
|
const OUString& Name, sal_Int16 Attributes, const Any& DefaultValue )
|
|
{
|
|
if ( Name.isEmpty() )
|
|
throw IllegalArgumentException();
|
|
|
|
// @@@ What other types can't be written to config server?
|
|
|
|
// Check type class ( Not all types can be written to storage )
|
|
TypeClass eTypeClass = DefaultValue.getValueTypeClass();
|
|
if ( eTypeClass == TypeClass_INTERFACE )
|
|
throw IllegalTypeException();
|
|
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
// Property already in set?
|
|
|
|
OUString aFullValuesName;
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
aFullValuesName = getFullKey();
|
|
OUString aFullPropName = aFullValuesName;
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( Name );
|
|
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
// Already in set.
|
|
throw PropertyExistException();
|
|
}
|
|
}
|
|
|
|
// Property is always removable.
|
|
Attributes |= PropertyAttribute::REMOVABLE;
|
|
|
|
// Add property.
|
|
|
|
Reference< XSingleServiceFactory > xFac(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess( aFullValuesName ),
|
|
UNO_QUERY );
|
|
Reference< XNameContainer > xContainer( xFac, UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess( OUString() ),
|
|
UNO_QUERY );
|
|
|
|
OSL_ENSURE( xFac.is(),
|
|
"PersistentPropertySet::addProperty - No factory!" );
|
|
|
|
OSL_ENSURE( xBatch.is(),
|
|
"PersistentPropertySet::addProperty - No batch!" );
|
|
|
|
OSL_ENSURE( xContainer.is(),
|
|
"PersistentPropertySet::addProperty - No container!" );
|
|
|
|
if ( xFac.is() && xBatch.is() && xContainer.is() )
|
|
{
|
|
try
|
|
{
|
|
// Create new "PropertyValue" config item.
|
|
Reference< XNameReplace > xNameReplace(
|
|
xFac->createInstance(), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() )
|
|
{
|
|
// Fill new item...
|
|
|
|
// Set handle
|
|
xNameReplace->replaceByName(
|
|
"Handle",
|
|
makeAny( sal_Int32( -1 ) ) );
|
|
|
|
// Set default value
|
|
xNameReplace->replaceByName(
|
|
"Value",
|
|
DefaultValue );
|
|
|
|
// Set state ( always "default" )
|
|
xNameReplace->replaceByName(
|
|
"State",
|
|
makeAny(
|
|
sal_Int32(
|
|
PropertyState_DEFAULT_VALUE ) ) );
|
|
|
|
// Set attributes
|
|
xNameReplace->replaceByName(
|
|
"Attributes",
|
|
makeAny( sal_Int32( Attributes ) ) );
|
|
|
|
// Insert new item.
|
|
xContainer->insertByName( Name, makeAny( xNameReplace ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
// Property set info is invalid.
|
|
if ( m_pImpl->m_pInfo.is() )
|
|
m_pImpl->m_pInfo->reset();
|
|
|
|
// Notify propertyset info change listeners.
|
|
if ( m_pImpl->m_pPropSetChangeListeners &&
|
|
m_pImpl->m_pPropSetChangeListeners->getLength() )
|
|
{
|
|
PropertySetInfoChangeEvent evt(
|
|
static_cast< OWeakObject * >( this ),
|
|
Name,
|
|
-1,
|
|
PropertySetInfoChange::PROPERTY_INSERTED );
|
|
notifyPropertySetInfoChange( evt );
|
|
}
|
|
|
|
// Success.
|
|
return;
|
|
}
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// insertByName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::addProperty - "
|
|
"caught IllegalArgumentException!" );
|
|
return;
|
|
}
|
|
catch (const ElementExistException&)
|
|
{
|
|
// insertByName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::addProperty - "
|
|
"caught ElementExistException!" );
|
|
return;
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// replaceByName, insertByName, commitChanges
|
|
|
|
OSL_FAIL( "PersistentPropertySet::addProperty - "
|
|
"caught WrappedTargetException!" );
|
|
return;
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
throw;
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance
|
|
|
|
OSL_FAIL( "PersistentPropertySet::addProperty - "
|
|
"caught Exception!" );
|
|
return;
|
|
}
|
|
}
|
|
|
|
OSL_FAIL( "PersistentPropertySet::addProperty - Error!" );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removeProperty( const OUString& Name )
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
OUString aFullValuesName;
|
|
OUString aFullPropName;
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
aFullValuesName = getFullKey();
|
|
aFullPropName = aFullValuesName;
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( Name );
|
|
|
|
// Property in set?
|
|
if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
throw UnknownPropertyException();
|
|
|
|
// Property removable?
|
|
try
|
|
{
|
|
OUString aFullAttrName = aFullPropName;
|
|
aFullAttrName += "/Attributes";
|
|
|
|
sal_Int32 nAttribs = 0;
|
|
if ( xRootHierNameAccess->getByHierarchicalName( aFullAttrName )
|
|
>>= nAttribs )
|
|
{
|
|
if ( !( nAttribs & PropertyAttribute::REMOVABLE ) )
|
|
{
|
|
// Not removable!
|
|
throw NotRemoveableException();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - "
|
|
"No attributes!" );
|
|
return;
|
|
}
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - "
|
|
"caught NoSuchElementException!" );
|
|
}
|
|
|
|
// Remove property...
|
|
|
|
Reference< XNameContainer > xContainer(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess( aFullValuesName ),
|
|
UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess( OUString() ),
|
|
UNO_QUERY );
|
|
|
|
OSL_ENSURE( xBatch.is(),
|
|
"PersistentPropertySet::removeProperty - No batch!" );
|
|
|
|
OSL_ENSURE( xContainer.is(),
|
|
"PersistentPropertySet::removeProperty - No container!" );
|
|
|
|
if ( xBatch.is() && xContainer.is() )
|
|
{
|
|
try
|
|
{
|
|
sal_Int32 nHandle = -1;
|
|
|
|
if ( m_pImpl->m_pPropSetChangeListeners &&
|
|
m_pImpl->m_pPropSetChangeListeners->getLength() )
|
|
{
|
|
// Obtain property handle ( needed for propertysetinfo
|
|
// change event )...
|
|
|
|
try
|
|
{
|
|
OUString aFullHandleName = aFullPropName;
|
|
aFullHandleName
|
|
+= "/Handle";
|
|
|
|
if ( ! ( xRootHierNameAccess->getByHierarchicalName(
|
|
aFullHandleName ) >>= nHandle ) )
|
|
nHandle = -1;
|
|
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - "
|
|
"caught NoSuchElementException!" );
|
|
nHandle = -1;
|
|
}
|
|
}
|
|
|
|
xContainer->removeByName( Name );
|
|
xBatch->commitChanges();
|
|
|
|
// Property set info is invalid.
|
|
if ( m_pImpl->m_pInfo.is() )
|
|
m_pImpl->m_pInfo->reset();
|
|
|
|
// Notify propertyset info change listeners.
|
|
if ( m_pImpl->m_pPropSetChangeListeners &&
|
|
m_pImpl->m_pPropSetChangeListeners->getLength() )
|
|
{
|
|
PropertySetInfoChangeEvent evt(
|
|
static_cast< OWeakObject * >( this ),
|
|
Name,
|
|
nHandle,
|
|
PropertySetInfoChange::PROPERTY_REMOVED );
|
|
notifyPropertySetInfoChange( evt );
|
|
}
|
|
|
|
// Success.
|
|
return;
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// removeByName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - "
|
|
"caught NoSuchElementException!" );
|
|
return;
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// commitChanges
|
|
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - "
|
|
"caught WrappedTargetException!" );
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
OSL_FAIL( "PersistentPropertySet::removeProperty - Error!" );
|
|
}
|
|
|
|
|
|
// XPropertySetInfoChangeNotifier methods.
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addPropertySetInfoChangeListener(
|
|
const Reference< XPropertySetInfoChangeListener >& Listener )
|
|
{
|
|
if ( !m_pImpl->m_pPropSetChangeListeners )
|
|
m_pImpl->m_pPropSetChangeListeners =
|
|
new OInterfaceContainerHelper2( m_pImpl->m_aMutex );
|
|
|
|
m_pImpl->m_pPropSetChangeListeners->addInterface( Listener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removePropertySetInfoChangeListener(
|
|
const Reference< XPropertySetInfoChangeListener >& Listener )
|
|
{
|
|
if ( m_pImpl->m_pPropSetChangeListeners )
|
|
m_pImpl->m_pPropSetChangeListeners->removeInterface( Listener );
|
|
}
|
|
|
|
|
|
// XPropertyAccess methods.
|
|
|
|
|
|
// virtual
|
|
Sequence< PropertyValue > SAL_CALL PersistentPropertySet::getPropertyValues()
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
try
|
|
{
|
|
Reference< XNameAccess > xNameAccess;
|
|
xRootHierNameAccess->getByHierarchicalName(getFullKey())
|
|
>>= xNameAccess;
|
|
if ( xNameAccess.is() )
|
|
{
|
|
// Obtain property names.
|
|
|
|
Sequence< OUString > aElems = xNameAccess->getElementNames();
|
|
|
|
sal_Int32 nCount = aElems.getLength();
|
|
if ( nCount )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xHierNameAccess(
|
|
xNameAccess, UNO_QUERY );
|
|
|
|
OSL_ENSURE( xHierNameAccess.is(),
|
|
"PersistentPropertySet::getPropertyValues - "
|
|
"No hierarchical name access!" );
|
|
|
|
if ( xHierNameAccess.is() )
|
|
{
|
|
Sequence< PropertyValue > aValues( nCount );
|
|
|
|
const OUString aHandleName("/Handle");
|
|
const OUString aValueName("/Value");
|
|
const OUString aStateName("/State");
|
|
|
|
for ( sal_Int32 n = 0; n < nCount; ++n )
|
|
{
|
|
PropertyValue& rValue = aValues[ n ];
|
|
OUString rName = aElems[ n ];
|
|
OUString aXMLName
|
|
= makeHierarchalNameSegment( rName );
|
|
|
|
// Set property name.
|
|
|
|
rValue.Name = rName;
|
|
|
|
try
|
|
{
|
|
// Obtain and set property handle
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aHandleName;
|
|
Any aKeyValue
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
if ( !( aKeyValue >>= rValue.Handle ) )
|
|
OSL_FAIL( "PersistentPropertySet::getPropertyValues - "
|
|
"Error getting property handle!" );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::getPropertyValues - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
|
|
try
|
|
{
|
|
// Obtain and set property value
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aValueName;
|
|
rValue.Value
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
// Note: The value may be void if addProperty
|
|
// was called with a default value
|
|
// of type void.
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::getPropertyValues - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
|
|
try
|
|
{
|
|
// Obtain and set property state
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aStateName;
|
|
Any aKeyValue
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
sal_Int32 nState = 0;
|
|
if ( !( aKeyValue >>= nState ) )
|
|
OSL_FAIL( "PersistentPropertySet::getPropertyValues - "
|
|
"Error getting property state!" );
|
|
else
|
|
rValue.State = PropertyState( nState );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PersistentPropertySet::getPropertyValues - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
}
|
|
|
|
return aValues;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
}
|
|
}
|
|
|
|
return Sequence< PropertyValue >( 0 );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::setPropertyValues(
|
|
const Sequence< PropertyValue >& aProps )
|
|
{
|
|
sal_Int32 nCount = aProps.getLength();
|
|
if ( !nCount )
|
|
return;
|
|
|
|
osl::ClearableGuard< osl::Mutex > aCGuard( m_pImpl->m_aMutex );
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
const PropertyValue* pNewValues = aProps.getConstArray();
|
|
|
|
typedef std::list< PropertyChangeEvent > Events;
|
|
Events aEvents;
|
|
|
|
OUString aFullPropNamePrefix( getFullKey() );
|
|
aFullPropNamePrefix += "/";
|
|
|
|
// Iterate over given property value sequence.
|
|
for ( sal_Int32 n = 0; n < nCount; ++n )
|
|
{
|
|
const PropertyValue& rNewValue = pNewValues[ n ];
|
|
const OUString& rName = rNewValue.Name;
|
|
|
|
OUString aFullPropName = aFullPropNamePrefix;
|
|
aFullPropName += makeHierarchalNameSegment( rName );
|
|
|
|
// Does property exist?
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
Reference< XNameReplace > xNameReplace(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess(
|
|
aFullPropName ), UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pImpl->m_pCreator->getConfigWriteAccess(
|
|
OUString() ), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() && xBatch.is() )
|
|
{
|
|
try
|
|
{
|
|
// Write handle
|
|
xNameReplace->replaceByName(
|
|
"Handle",
|
|
makeAny( rNewValue.Handle ) );
|
|
|
|
// Save old value
|
|
OUString aValueName = aFullPropName;
|
|
aValueName += "/Value";
|
|
Any aOldValue
|
|
= xRootHierNameAccess->getByHierarchicalName(
|
|
aValueName );
|
|
// Write value
|
|
xNameReplace->replaceByName(
|
|
"Value",
|
|
rNewValue.Value );
|
|
|
|
// Write state ( Now it is a directly set value )
|
|
xNameReplace->replaceByName(
|
|
"State",
|
|
makeAny(
|
|
sal_Int32(
|
|
PropertyState_DIRECT_VALUE ) ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
{
|
|
PropertyChangeEvent aEvt;
|
|
aEvt.Source = static_cast<OWeakObject*>(this);
|
|
aEvt.PropertyName = rNewValue.Name;
|
|
aEvt.PropertyHandle = rNewValue.Handle;
|
|
aEvt.Further = false;
|
|
aEvt.OldValue = aOldValue;
|
|
aEvt.NewValue = rNewValue.Value;
|
|
|
|
aEvents.push_back( aEvt );
|
|
}
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// replaceByName
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName, replaceByName
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// replaceByName, commitChanges
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Callback follows!
|
|
aCGuard.clear();
|
|
|
|
if ( m_pImpl->m_pPropertyChangeListeners )
|
|
{
|
|
// Notify property changes.
|
|
Events::const_iterator it = aEvents.begin();
|
|
Events::const_iterator end = aEvents.end();
|
|
|
|
while ( it != end )
|
|
{
|
|
notifyPropertyChangeEvent( (*it) );
|
|
++it;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
OSL_FAIL( "PersistentPropertySet::setPropertyValues - Nothing set!" );
|
|
}
|
|
|
|
|
|
// Non-interface methods
|
|
|
|
|
|
void PersistentPropertySet::notifyPropertyChangeEvent(
|
|
const PropertyChangeEvent& rEvent ) const
|
|
{
|
|
// Get "normal" listeners for the property.
|
|
OInterfaceContainerHelper* pContainer =
|
|
m_pImpl->m_pPropertyChangeListeners->getContainer(
|
|
rEvent.PropertyName );
|
|
if ( pContainer && pContainer->getLength() )
|
|
{
|
|
OInterfaceIteratorHelper aIter( *pContainer );
|
|
while ( aIter.hasMoreElements() )
|
|
{
|
|
// Propagate event.
|
|
Reference< XPropertyChangeListener > xListener(
|
|
aIter.next(), UNO_QUERY );
|
|
if ( xListener.is() )
|
|
xListener->propertyChange( rEvent );
|
|
}
|
|
}
|
|
|
|
// Get "normal" listeners for all properties.
|
|
OInterfaceContainerHelper* pNoNameContainer =
|
|
m_pImpl->m_pPropertyChangeListeners->getContainer( OUString() );
|
|
if ( pNoNameContainer && pNoNameContainer->getLength() )
|
|
{
|
|
OInterfaceIteratorHelper aIter( *pNoNameContainer );
|
|
while ( aIter.hasMoreElements() )
|
|
{
|
|
// Propagate event.
|
|
Reference< XPropertyChangeListener > xListener(
|
|
aIter.next(), UNO_QUERY );
|
|
if ( xListener.is() )
|
|
xListener->propertyChange( rEvent );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void PersistentPropertySet::notifyPropertySetInfoChange(
|
|
const PropertySetInfoChangeEvent& evt ) const
|
|
{
|
|
if ( !m_pImpl->m_pPropSetChangeListeners )
|
|
return;
|
|
|
|
// Notify event listeners.
|
|
OInterfaceIteratorHelper2 aIter( *( m_pImpl->m_pPropSetChangeListeners ) );
|
|
while ( aIter.hasMoreElements() )
|
|
{
|
|
// Propagate event.
|
|
Reference< XPropertySetInfoChangeListener >
|
|
xListener( aIter.next(), UNO_QUERY );
|
|
if ( xListener.is() )
|
|
xListener->propertySetInfoChange( evt );
|
|
}
|
|
}
|
|
|
|
|
|
const OUString& PersistentPropertySet::getFullKey()
|
|
{
|
|
if ( m_pImpl->m_aFullKey.isEmpty() )
|
|
{
|
|
osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
|
|
if ( m_pImpl->m_aFullKey.isEmpty() )
|
|
{
|
|
m_pImpl->m_aFullKey
|
|
= makeHierarchalNameSegment( m_pImpl->m_aKey );
|
|
m_pImpl->m_aFullKey
|
|
+= "/Values";
|
|
}
|
|
}
|
|
|
|
return m_pImpl->m_aFullKey;
|
|
}
|
|
|
|
|
|
PropertySetRegistry& PersistentPropertySet::getPropertySetRegistry()
|
|
{
|
|
return *m_pImpl->m_pCreator;
|
|
}
|
|
|
|
|
|
// PropertySetInfo_Impl Implementation.
|
|
|
|
|
|
PropertySetInfo_Impl::PropertySetInfo_Impl(
|
|
PersistentPropertySet* pOwner )
|
|
: m_pProps( nullptr ),
|
|
m_pOwner( pOwner )
|
|
{
|
|
}
|
|
|
|
|
|
// XPropertySetInfo methods.
|
|
|
|
|
|
// virtual
|
|
Sequence< Property > SAL_CALL PropertySetInfo_Impl::getProperties()
|
|
{
|
|
if ( !m_pProps )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(),
|
|
UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
try
|
|
{
|
|
Reference< XNameAccess > xNameAccess;
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
m_pOwner->getFullKey() )
|
|
>>= xNameAccess;
|
|
if ( xNameAccess.is() )
|
|
{
|
|
// Obtain property names.
|
|
|
|
Sequence< OUString > aElems
|
|
= xNameAccess->getElementNames();
|
|
|
|
sal_uInt32 nCount = aElems.getLength();
|
|
Sequence< Property >* pPropSeq
|
|
= new Sequence< Property >( nCount );
|
|
|
|
if ( nCount )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xHierNameAccess(
|
|
xNameAccess, UNO_QUERY );
|
|
|
|
OSL_ENSURE( xHierNameAccess.is(),
|
|
"PropertySetInfo_Impl::getProperties - "
|
|
"No hierarchical name access!" );
|
|
|
|
if ( xHierNameAccess.is() )
|
|
{
|
|
const OUString aHandleName("/Handle");
|
|
const OUString aValueName("/Value");
|
|
const OUString aAttrName("/Attributes");
|
|
|
|
Property* pProps = pPropSeq->getArray();
|
|
|
|
for ( sal_uInt32 n = 0; n < nCount; ++n )
|
|
{
|
|
Property& rProp = pProps[ n ];
|
|
OUString rName = aElems[ n ];
|
|
OUString aXMLName
|
|
= makeHierarchalNameSegment( rName );
|
|
|
|
// Set property name.
|
|
|
|
rProp.Name = rName;
|
|
|
|
try
|
|
{
|
|
// Obtain and set property handle
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aHandleName;
|
|
Any aKeyValue
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
if ( !( aKeyValue >>= rProp.Handle ) )
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - "
|
|
"Error getting property handle!" );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
|
|
try
|
|
{
|
|
// Obtain and set property type
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aValueName;
|
|
Any aKeyValue
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
// Note: The type may be void if addProperty
|
|
// was called with a default value
|
|
// of type void.
|
|
|
|
rProp.Type = aKeyValue.getValueType();
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
|
|
try
|
|
{
|
|
// Obtain and set property attributes
|
|
OUString aHierName = aXMLName;
|
|
aHierName += aAttrName;
|
|
Any aKeyValue
|
|
= xHierNameAccess->getByHierarchicalName(
|
|
aHierName );
|
|
|
|
sal_Int32 nAttribs = 0;
|
|
if ( aKeyValue >>= nAttribs )
|
|
rProp.Attributes
|
|
= sal_Int16( nAttribs );
|
|
else
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - "
|
|
"Error getting property attributes!" );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - "
|
|
"NoSuchElementException!" );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Success.
|
|
m_pProps.reset( pPropSeq );
|
|
return *m_pProps;
|
|
}
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
}
|
|
}
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - Error!" );
|
|
m_pProps.reset( new Sequence< Property >( 0 ) );
|
|
}
|
|
|
|
return *m_pProps;
|
|
}
|
|
|
|
|
|
// virtual
|
|
Property SAL_CALL PropertySetInfo_Impl::getPropertyByName(
|
|
const OUString& aName )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(),
|
|
UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( m_pOwner->getFullKey() );
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( aName );
|
|
|
|
// Does property exist?
|
|
if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
throw UnknownPropertyException();
|
|
|
|
try
|
|
{
|
|
Property aProp;
|
|
|
|
// Obtain handle.
|
|
OUString aKey = aFullPropName;
|
|
aKey += "/Handle";
|
|
|
|
if ( !( xRootHierNameAccess->getByHierarchicalName( aKey )
|
|
>>= aProp.Handle ) )
|
|
{
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - "
|
|
"No handle!" );
|
|
return Property();
|
|
}
|
|
|
|
// Obtain Value and extract type.
|
|
aKey = aFullPropName;
|
|
aKey += "/Value";
|
|
|
|
Any aValue = xRootHierNameAccess->getByHierarchicalName( aKey );
|
|
if ( !aValue.hasValue() )
|
|
{
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - "
|
|
"No Value!" );
|
|
return Property();
|
|
}
|
|
|
|
aProp.Type = aValue.getValueType();
|
|
|
|
// Obtain Attributes.
|
|
aKey = aFullPropName;
|
|
aKey += "/Attributes";
|
|
|
|
sal_Int32 nAttribs = 0;
|
|
if ( xRootHierNameAccess->getByHierarchicalName( aKey )
|
|
>>= nAttribs )
|
|
aProp.Attributes = sal_Int16( nAttribs );
|
|
else
|
|
{
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - "
|
|
"No attributes!" );
|
|
return Property();
|
|
}
|
|
|
|
// set name.
|
|
aProp.Name = aName;
|
|
|
|
// Success.
|
|
return aProp;
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - "
|
|
"caught NoSuchElementException!" );
|
|
}
|
|
|
|
}
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - Error!" );
|
|
return Property();
|
|
}
|
|
|
|
|
|
// virtual
|
|
sal_Bool SAL_CALL PropertySetInfo_Impl::hasPropertyByName(
|
|
const OUString& Name )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(),
|
|
UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( m_pOwner->getFullKey() );
|
|
aFullPropName += "/";
|
|
aFullPropName += makeHierarchalNameSegment( Name );
|
|
|
|
return xRootHierNameAccess->hasByHierarchicalName( aFullPropName );
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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