045a21f08a
Change-Id: Ic2209e0fbc7035a909eebdbb085d77c9353988cb Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167655 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
2181 lines
69 KiB
C++
2181 lines
69 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 <optional>
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#include <unordered_map>
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#include <sal/log.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ref.hxx>
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#include <comphelper/interfacecontainer2.hxx>
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#include <comphelper/propertysequence.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 <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/weak.hxx>
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#include <utility>
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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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static OUString makeHierarchalNameSegment( std::u16string_view rIn )
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{
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OUStringBuffer aBuffer( "['" );
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size_t nCount = rIn.size();
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for ( size_t 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 aBuffer.makeStringAndClear();
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}
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constexpr OUString STORE_CONTENTPROPERTIES_KEY = u"/org.openoffice.ucb.Store/ContentProperties"_ustr;
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// describe path of cfg entry
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constexpr OUString CFGPROPERTY_NODEPATH = u"nodepath"_ustr;
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class PropertySetInfo_Impl : public cppu::WeakImplHelper < XPropertySetInfo >
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{
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std::optional<Sequence< Property >>
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m_xProps;
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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_xProps.reset(); }
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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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{
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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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OUString SAL_CALL UcbStore::getImplementationName()
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{
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return u"com.sun.star.comp.ucb.UcbStore"_ustr;
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}
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sal_Bool SAL_CALL UcbStore::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 UcbStore::getSupportedServiceNames()
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{
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return { u"com.sun.star.ucb.Store"_ustr };
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}
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// Service factory implementation.
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
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ucb_UcbStore_get_implementation(
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css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const&)
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{
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return cppu::acquire(new UcbStore(context));
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}
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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_xTheRegistry.is() )
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{
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std::unique_lock aGuard( m_aMutex );
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if ( !m_xTheRegistry.is() )
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m_xTheRegistry = new PropertySetRegistry( m_xContext, m_aInitArgs );
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}
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return 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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std::unique_lock aGuard( m_aMutex );
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m_aInitArgs = aArguments;
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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_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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// 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 u"com.sun.star.comp.ucb.PropertySetRegistry"_ustr;
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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 { u"com.sun.star.ucb.PropertySetRegistry"_ustr };
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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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return Reference< XPersistentPropertySet >();
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std::unique_lock aGuard( m_aMutex );
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PropertySetMap_Impl& rSets = 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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// Already instantiated.
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return Reference< XPersistentPropertySet >( (*it).second );
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// Create new instance.
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Reference< XNameAccess > xRootNameAccess(
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getRootConfigReadAccessImpl(aGuard), UNO_QUERY );
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if ( !xRootNameAccess.is() )
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{
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SAL_WARN( "ucb", "no root access" );
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return Reference< XPersistentPropertySet >();
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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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aGuard, *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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getConfigWriteAccessImpl( aGuard, 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, Any( 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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aGuard, *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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SAL_WARN( "ucb", "no root access" );
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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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std::unique_lock aGuard( m_aMutex );
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Reference< XNameAccess > xRootNameAccess(
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getRootConfigReadAccessImpl(aGuard), 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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getConfigWriteAccessImpl( aGuard, 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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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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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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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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// virtual
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sal_Bool SAL_CALL PropertySetRegistry::hasByName( const OUString& aName )
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{
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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(
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std::unique_lock<std::mutex>& /*rCreatorGuard*/,
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PersistentPropertySet* pSet )
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{
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OUString key( pSet->getKey() );
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if ( !key.isEmpty() )
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{
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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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if ( key.isEmpty() )
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return;
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std::unique_lock aGuard( m_aMutex );
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PropertySetMap_Impl& rSets = 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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void PropertySetRegistry::renamePropertySet( const OUString& rOldKey,
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const OUString& rNewKey )
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{
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if ( rOldKey == rNewKey )
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return;
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Reference< XNameAccess > xRootNameAccess(
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getConfigWriteAccess( OUString() ), UNO_QUERY );
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if ( xRootNameAccess.is() )
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{
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// Old key present?
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if ( xRootNameAccess->hasByName( rOldKey ) )
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{
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// New key not present?
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if ( xRootNameAccess->hasByName( rNewKey ) )
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{
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OSL_FAIL( "PropertySetRegistry::renamePropertySet - "
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"New key exists!" );
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return;
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}
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Reference< XSingleServiceFactory > xFac(
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xRootNameAccess, 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::renamePropertySet - "
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"No factory!" );
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OSL_ENSURE( xBatch.is(),
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|
"PropertySetRegistry::renamePropertySet - "
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"No batch!" );
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OSL_ENSURE( xContainer.is(),
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|
"PropertySetRegistry::renamePropertySet - "
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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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|
|
|
// Create new "Properties" config item.
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|
|
|
|
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try
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{
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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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// Insert new item.
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xContainer->insertByName(
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rNewKey, Any( xNameReplace ) );
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|
// Commit changes.
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|
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 ) + "/Values";
|
|
|
|
Reference< XNameAccess > xOldNameAccess;
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aOldValuesKey )
|
|
>>= xOldNameAccess;
|
|
if ( !xOldNameAccess.is() )
|
|
{
|
|
OSL_FAIL( "PersistentPropertySet::renamePropertySet - "
|
|
"No old name access!" );
|
|
return;
|
|
}
|
|
|
|
// Obtain property names.
|
|
const Sequence< OUString > aElems
|
|
= xOldNameAccess->getElementNames();
|
|
if ( aElems.hasElements() )
|
|
{
|
|
OUString aNewValuesKey
|
|
= makeHierarchalNameSegment( rNewKey ) + "/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 += "/";
|
|
|
|
for ( const OUString& rPropName : aElems )
|
|
{
|
|
// 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 + makeHierarchalNameSegment( rPropName );
|
|
|
|
// ... handle
|
|
OUString aNewKey1 = aKey + "/Handle";
|
|
Any aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( u"Handle"_ustr, aAny );
|
|
|
|
// ... value
|
|
aNewKey1 = aKey + "/Value";
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( u"Value"_ustr, aAny );
|
|
|
|
// ... state
|
|
aNewKey1 = aKey + "/State";
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( u"State"_ustr, aAny );
|
|
|
|
// ... attributes
|
|
aNewKey1 = aKey + "/Attributes";
|
|
aAny =
|
|
xRootHierNameAccess->getByHierarchicalName(
|
|
aNewKey1 );
|
|
xNewPropNameReplace->replaceByName( u"Attributes"_ustr, aAny );
|
|
|
|
// Insert new item.
|
|
xNewContainer->insertByName(
|
|
rPropName, Any( 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(std::unique_lock<std::mutex>& /*rGuard*/)
|
|
{
|
|
if ( !m_xConfigProvider.is() )
|
|
{
|
|
const Sequence< Any >& rInitArgs = m_aInitArgs;
|
|
|
|
if ( rInitArgs.hasElements() )
|
|
{
|
|
// Extract config provider from service init args.
|
|
rInitArgs[ 0 ] >>= m_xConfigProvider;
|
|
|
|
OSL_ENSURE( m_xConfigProvider.is(),
|
|
"PropertySetRegistry::getConfigProvider - "
|
|
"No config provider!" );
|
|
}
|
|
else
|
|
{
|
|
try
|
|
{
|
|
m_xConfigProvider = theDefaultProvider::get( m_xContext );
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
TOOLS_WARN_EXCEPTION( "ucb", "");
|
|
}
|
|
}
|
|
}
|
|
|
|
return m_xConfigProvider;
|
|
}
|
|
|
|
|
|
Reference< XInterface > PropertySetRegistry::getRootConfigReadAccess()
|
|
{
|
|
std::unique_lock aGuard( m_aMutex );
|
|
return getRootConfigReadAccessImpl(aGuard);
|
|
}
|
|
|
|
Reference< XInterface > PropertySetRegistry::getRootConfigReadAccessImpl(std::unique_lock<std::mutex>& rGuard)
|
|
{
|
|
try
|
|
{
|
|
if ( !m_xRootReadAccess.is() )
|
|
{
|
|
if ( m_bTriedToGetRootReadAccess )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::getRootConfigReadAccess - "
|
|
"Unable to read any config data! -> #82494#" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
getConfigProvider(rGuard);
|
|
|
|
if ( m_xConfigProvider.is() )
|
|
{
|
|
Sequence<Any> aArguments(comphelper::InitAnyPropertySequence(
|
|
{
|
|
{CFGPROPERTY_NODEPATH, Any(STORE_CONTENTPROPERTIES_KEY)}
|
|
}));
|
|
|
|
m_bTriedToGetRootReadAccess = true;
|
|
|
|
m_xRootReadAccess =
|
|
m_xConfigProvider->createInstanceWithArguments(
|
|
u"com.sun.star.configuration.ConfigurationAccess"_ustr,
|
|
aArguments );
|
|
|
|
if ( m_xRootReadAccess.is() )
|
|
return m_xRootReadAccess;
|
|
}
|
|
}
|
|
else
|
|
return m_xRootReadAccess;
|
|
}
|
|
catch (const RuntimeException&)
|
|
{
|
|
throw;
|
|
}
|
|
catch (const Exception&)
|
|
{
|
|
// createInstance, createInstanceWithArguments
|
|
|
|
TOOLS_WARN_EXCEPTION("ucb", "");
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
SAL_WARN( "ucb", "Error!" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
|
|
Reference< XInterface > PropertySetRegistry::getConfigWriteAccess(
|
|
const OUString& rPath )
|
|
{
|
|
std::unique_lock aGuard( m_aMutex );
|
|
return getConfigWriteAccessImpl(aGuard, rPath);
|
|
}
|
|
|
|
Reference< XInterface > PropertySetRegistry::getConfigWriteAccessImpl(std::unique_lock<std::mutex>& rGuard,
|
|
const OUString& rPath )
|
|
{
|
|
try
|
|
{
|
|
if ( !m_xRootWriteAccess.is() )
|
|
{
|
|
if ( m_bTriedToGetRootWriteAccess )
|
|
{
|
|
OSL_FAIL( "PropertySetRegistry::getConfigWriteAccess - "
|
|
"Unable to write any config data! -> #82494#" );
|
|
return Reference< XInterface >();
|
|
}
|
|
|
|
getConfigProvider(rGuard);
|
|
|
|
if ( m_xConfigProvider.is() )
|
|
{
|
|
Sequence<Any> aArguments(comphelper::InitAnyPropertySequence(
|
|
{
|
|
{CFGPROPERTY_NODEPATH, Any(STORE_CONTENTPROPERTIES_KEY)}
|
|
}));
|
|
|
|
m_bTriedToGetRootWriteAccess = true;
|
|
|
|
m_xRootWriteAccess =
|
|
m_xConfigProvider->createInstanceWithArguments(
|
|
u"com.sun.star.configuration.ConfigurationUpdateAccess"_ustr,
|
|
aArguments );
|
|
|
|
OSL_ENSURE( m_xRootWriteAccess.is(),
|
|
"PropertySetRegistry::getConfigWriteAccess - "
|
|
"No config update access!" );
|
|
}
|
|
}
|
|
|
|
if ( m_xRootWriteAccess.is() )
|
|
{
|
|
if ( !rPath.isEmpty() )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xNA(
|
|
m_xRootWriteAccess, UNO_QUERY );
|
|
if ( xNA.is() )
|
|
{
|
|
Reference< XInterface > xInterface;
|
|
xNA->getByHierarchicalName( rPath ) >>= xInterface;
|
|
|
|
if ( xInterface.is() )
|
|
return xInterface;
|
|
}
|
|
}
|
|
else
|
|
return 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 >();
|
|
}
|
|
|
|
|
|
// PersistentPropertySet Implementation.
|
|
|
|
|
|
PersistentPropertySet::PersistentPropertySet(
|
|
std::unique_lock<std::mutex>& rCreatorGuard,
|
|
PropertySetRegistry& rCreator,
|
|
OUString aKey )
|
|
: m_pCreator( &rCreator ), m_aKey(std::move( aKey ))
|
|
{
|
|
// register at creator.
|
|
rCreator.add( rCreatorGuard, this );
|
|
}
|
|
|
|
|
|
// virtual
|
|
PersistentPropertySet::~PersistentPropertySet()
|
|
{
|
|
// deregister at creator.
|
|
m_pCreator->remove( this );
|
|
}
|
|
|
|
// XServiceInfo methods.
|
|
|
|
OUString SAL_CALL PersistentPropertySet::getImplementationName()
|
|
{
|
|
return u"com.sun.star.comp.ucb.PersistentPropertySet"_ustr;
|
|
}
|
|
|
|
sal_Bool SAL_CALL PersistentPropertySet::supportsService( const OUString& ServiceName )
|
|
{
|
|
return cppu::supportsService( this, ServiceName );
|
|
}
|
|
|
|
css::uno::Sequence< OUString > SAL_CALL PersistentPropertySet::getSupportedServiceNames()
|
|
{
|
|
return { u"com.sun.star.ucb.PersistentPropertySet"_ustr };
|
|
}
|
|
|
|
|
|
// XComponent methods.
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::dispose()
|
|
{
|
|
std::unique_lock l(m_aMutex);
|
|
if ( m_aDisposeEventListeners.getLength(l) )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XComponent * >( this );
|
|
m_aDisposeEventListeners.disposeAndClear( l, aEvt );
|
|
}
|
|
|
|
if ( m_aPropSetChangeListeners.getLength(l) )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XPropertySetInfoChangeNotifier * >( this );
|
|
m_aPropSetChangeListeners.disposeAndClear( l, aEvt );
|
|
}
|
|
|
|
if ( m_aPropertyChangeListeners.hasContainedTypes(l) )
|
|
{
|
|
EventObject aEvt;
|
|
aEvt.Source = static_cast< XPropertySet * >( this );
|
|
m_aPropertyChangeListeners.disposeAndClear( l, aEvt );
|
|
}
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addEventListener(
|
|
const Reference< XEventListener >& Listener )
|
|
{
|
|
std::unique_lock l(m_aMutex);
|
|
|
|
m_aDisposeEventListeners.addInterface( l, Listener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removeEventListener(
|
|
const Reference< XEventListener >& Listener )
|
|
{
|
|
std::unique_lock l(m_aMutex);
|
|
m_aDisposeEventListeners.removeInterface( l, Listener );
|
|
|
|
// Note: Don't want to delete empty container here -> performance.
|
|
}
|
|
|
|
|
|
// XPropertySet methods.
|
|
|
|
|
|
// virtual
|
|
Reference< XPropertySetInfo > SAL_CALL PersistentPropertySet::getPropertySetInfo()
|
|
{
|
|
std::unique_lock l(m_aMutex);
|
|
|
|
if ( !m_pInfo.is() )
|
|
{
|
|
m_pInfo = new PropertySetInfo_Impl( this );
|
|
}
|
|
return m_pInfo;
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::setPropertyValue( const OUString& aPropertyName,
|
|
const Any& aValue )
|
|
{
|
|
std::unique_lock aCGuard(m_aMutex);
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( getFullKeyImpl(aCGuard) + "/" +
|
|
makeHierarchalNameSegment( aPropertyName ) );
|
|
|
|
// Does property exist?
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
Reference< XNameReplace > xNameReplace(
|
|
m_pCreator->getConfigWriteAccess(
|
|
aFullPropName ), UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pCreator->getConfigWriteAccess(
|
|
OUString() ), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() && xBatch.is() )
|
|
{
|
|
try
|
|
{
|
|
// Obtain old value
|
|
OUString aValueName = aFullPropName + "/Value";
|
|
Any aOldValue
|
|
= xRootHierNameAccess->getByHierarchicalName(
|
|
aValueName );
|
|
// Check value type.
|
|
if ( aOldValue.getValueType() != aValue.getValueType() )
|
|
{
|
|
throw IllegalArgumentException();
|
|
}
|
|
|
|
// Write value
|
|
xNameReplace->replaceByName( u"Value"_ustr, aValue );
|
|
|
|
// Write state ( Now it is a directly set value )
|
|
xNameReplace->replaceByName(
|
|
u"State"_ustr,
|
|
Any(
|
|
sal_Int32(
|
|
PropertyState_DIRECT_VALUE ) ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
PropertyChangeEvent aEvt;
|
|
if ( m_aPropertyChangeListeners.hasContainedTypes(aCGuard) )
|
|
{
|
|
// Obtain handle
|
|
aValueName = aFullPropName + "/Handle";
|
|
sal_Int32 nHandle = -1;
|
|
xRootHierNameAccess->getByHierarchicalName( aValueName )
|
|
>>= nHandle;
|
|
|
|
aEvt.Source = getXWeak();
|
|
aEvt.PropertyName = aPropertyName;
|
|
aEvt.PropertyHandle = nHandle;
|
|
aEvt.Further = false;
|
|
aEvt.OldValue = aOldValue;
|
|
aEvt.NewValue = aValue;
|
|
|
|
notifyPropertyChangeEvent( aCGuard, aEvt );
|
|
}
|
|
return;
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// replaceByName
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName, replaceByName
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// replaceByName, commitChanges
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
throw UnknownPropertyException(aPropertyName);
|
|
}
|
|
|
|
|
|
// virtual
|
|
Any SAL_CALL PersistentPropertySet::getPropertyValue(
|
|
const OUString& PropertyName )
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
Reference< XHierarchicalNameAccess > xNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xNameAccess.is() )
|
|
{
|
|
OUString aFullPropName( getFullKeyImpl(aGuard) + "/" +
|
|
makeHierarchalNameSegment( PropertyName ) + "/Value" );
|
|
try
|
|
{
|
|
return xNameAccess->getByHierarchicalName( aFullPropName );
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
throw UnknownPropertyException(aFullPropName);
|
|
}
|
|
}
|
|
|
|
throw UnknownPropertyException(PropertyName);
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::addPropertyChangeListener(
|
|
const OUString& aPropertyName,
|
|
const Reference< XPropertyChangeListener >& xListener )
|
|
{
|
|
// load();
|
|
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
m_aPropertyChangeListeners.addInterface(aGuard, aPropertyName, xListener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removePropertyChangeListener(
|
|
const OUString& aPropertyName,
|
|
const Reference< XPropertyChangeListener >& aListener )
|
|
{
|
|
// load();
|
|
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
m_aPropertyChangeListeners.removeInterface(aGuard,
|
|
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 m_pCreator;
|
|
}
|
|
|
|
|
|
// virtual
|
|
OUString SAL_CALL PersistentPropertySet::getKey()
|
|
{
|
|
return m_aKey;
|
|
}
|
|
|
|
|
|
// XNamed methods.
|
|
|
|
|
|
// virtual
|
|
OUString SAL_CALL PersistentPropertySet::getName()
|
|
{
|
|
// same as getKey()
|
|
return m_aKey;
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::setName( const OUString& aName )
|
|
{
|
|
if ( aName != m_aKey )
|
|
m_pCreator->renamePropertySet( 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();
|
|
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
// Property already in set?
|
|
|
|
OUString aFullValuesName;
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
aFullValuesName = getFullKeyImpl(aGuard);
|
|
OUString aFullPropName = aFullValuesName + "/" +
|
|
makeHierarchalNameSegment( Name );
|
|
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
// Already in set.
|
|
throw PropertyExistException();
|
|
}
|
|
}
|
|
|
|
// Property is always removable.
|
|
Attributes |= PropertyAttribute::REMOVABLE;
|
|
|
|
// Add property.
|
|
|
|
Reference< XSingleServiceFactory > xFac(
|
|
m_pCreator->getConfigWriteAccess( aFullValuesName ),
|
|
UNO_QUERY );
|
|
Reference< XNameContainer > xContainer( xFac, UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
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(
|
|
u"Handle"_ustr,
|
|
Any( sal_Int32( -1 ) ) );
|
|
|
|
// Set default value
|
|
xNameReplace->replaceByName(
|
|
u"Value"_ustr,
|
|
DefaultValue );
|
|
|
|
// Set state ( always "default" )
|
|
xNameReplace->replaceByName(
|
|
u"State"_ustr,
|
|
Any(
|
|
sal_Int32(
|
|
PropertyState_DEFAULT_VALUE ) ) );
|
|
|
|
// Set attributes
|
|
xNameReplace->replaceByName(
|
|
u"Attributes"_ustr,
|
|
Any( sal_Int32( Attributes ) ) );
|
|
|
|
// Insert new item.
|
|
xContainer->insertByName( Name, Any( xNameReplace ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
// Property set info is invalid.
|
|
if ( m_pInfo.is() )
|
|
m_pInfo->reset();
|
|
|
|
// Notify propertyset info change listeners.
|
|
if ( m_aPropSetChangeListeners.getLength(aGuard) )
|
|
{
|
|
PropertySetInfoChangeEvent evt(
|
|
getXWeak(),
|
|
Name,
|
|
-1,
|
|
PropertySetInfoChange::PROPERTY_INSERTED );
|
|
notifyPropertySetInfoChange(aGuard, 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 )
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
OUString aFullValuesName = getFullKeyImpl(aGuard);
|
|
OUString aFullPropName = aFullValuesName + "/" +
|
|
makeHierarchalNameSegment( Name );
|
|
|
|
// Property in set?
|
|
if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
throw UnknownPropertyException(aFullPropName);
|
|
|
|
// Property removable?
|
|
try
|
|
{
|
|
OUString aFullAttrName = aFullPropName + "/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_pCreator->getConfigWriteAccess( aFullValuesName ),
|
|
UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
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_aPropSetChangeListeners.getLength(aGuard) )
|
|
{
|
|
// Obtain property handle ( needed for propertysetinfo
|
|
// change event )...
|
|
|
|
try
|
|
{
|
|
OUString aFullHandleName = aFullPropName + "/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_pInfo.is() )
|
|
m_pInfo->reset();
|
|
|
|
// Notify propertyset info change listeners.
|
|
if ( m_aPropSetChangeListeners.getLength(aGuard) )
|
|
{
|
|
PropertySetInfoChangeEvent evt(
|
|
getXWeak(),
|
|
Name,
|
|
nHandle,
|
|
PropertySetInfoChange::PROPERTY_REMOVED );
|
|
notifyPropertySetInfoChange( aGuard, 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 )
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
m_aPropSetChangeListeners.addInterface( aGuard, Listener );
|
|
}
|
|
|
|
|
|
// virtual
|
|
void SAL_CALL PersistentPropertySet::removePropertySetInfoChangeListener(
|
|
const Reference< XPropertySetInfoChangeListener >& Listener )
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
m_aPropSetChangeListeners.removeInterface( aGuard, Listener );
|
|
}
|
|
|
|
|
|
// XPropertyAccess methods.
|
|
|
|
|
|
// virtual
|
|
Sequence< PropertyValue > SAL_CALL PersistentPropertySet::getPropertyValues()
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
try
|
|
{
|
|
Reference< XNameAccess > xNameAccess;
|
|
xRootHierNameAccess->getByHierarchicalName(getFullKeyImpl(aGuard))
|
|
>>= 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 );
|
|
auto pValues = aValues.getArray();
|
|
|
|
static constexpr OUStringLiteral aHandleName(u"/Handle");
|
|
static constexpr OUStringLiteral aValueName(u"/Value");
|
|
static constexpr OUStringLiteral aStateName(u"/State");
|
|
|
|
for ( sal_Int32 n = 0; n < nCount; ++n )
|
|
{
|
|
PropertyValue& rValue = pValues[ n ];
|
|
OUString rName = aElems[ n ];
|
|
OUString aXMLName
|
|
= makeHierarchalNameSegment( rName );
|
|
|
|
// Set property name.
|
|
|
|
rValue.Name = rName;
|
|
|
|
try
|
|
{
|
|
// Obtain and set property handle
|
|
OUString aHierName = aXMLName + 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 + 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 +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 )
|
|
{
|
|
if ( !aProps.hasElements() )
|
|
return;
|
|
|
|
std::unique_lock aCGuard(m_aMutex);
|
|
|
|
Reference< XHierarchicalNameAccess > xRootHierNameAccess(
|
|
m_pCreator->getRootConfigReadAccess(), UNO_QUERY );
|
|
if ( xRootHierNameAccess.is() )
|
|
{
|
|
std::vector< PropertyChangeEvent > aEvents;
|
|
|
|
OUString aFullPropNamePrefix( getFullKeyImpl(aCGuard) + "/" );
|
|
|
|
// Iterate over given property value sequence.
|
|
for ( const PropertyValue& rNewValue : aProps )
|
|
{
|
|
const OUString& rName = rNewValue.Name;
|
|
|
|
OUString aFullPropName = aFullPropNamePrefix +
|
|
makeHierarchalNameSegment( rName );
|
|
|
|
// Does property exist?
|
|
if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
{
|
|
Reference< XNameReplace > xNameReplace(
|
|
m_pCreator->getConfigWriteAccess(
|
|
aFullPropName ), UNO_QUERY );
|
|
Reference< XChangesBatch > xBatch(
|
|
m_pCreator->getConfigWriteAccess(
|
|
OUString() ), UNO_QUERY );
|
|
|
|
if ( xNameReplace.is() && xBatch.is() )
|
|
{
|
|
try
|
|
{
|
|
// Write handle
|
|
xNameReplace->replaceByName(
|
|
u"Handle"_ustr,
|
|
Any( rNewValue.Handle ) );
|
|
|
|
// Save old value
|
|
OUString aValueName = aFullPropName +"/Value";
|
|
Any aOldValue
|
|
= xRootHierNameAccess->getByHierarchicalName(
|
|
aValueName );
|
|
// Write value
|
|
xNameReplace->replaceByName(
|
|
u"Value"_ustr,
|
|
rNewValue.Value );
|
|
|
|
// Write state ( Now it is a directly set value )
|
|
xNameReplace->replaceByName(
|
|
u"State"_ustr,
|
|
Any(
|
|
sal_Int32(
|
|
PropertyState_DIRECT_VALUE ) ) );
|
|
|
|
// Commit changes.
|
|
xBatch->commitChanges();
|
|
|
|
if ( m_aPropertyChangeListeners.hasContainedTypes(aCGuard) )
|
|
{
|
|
PropertyChangeEvent aEvt;
|
|
aEvt.Source = getXWeak();
|
|
aEvt.PropertyName = rNewValue.Name;
|
|
aEvt.PropertyHandle = rNewValue.Handle;
|
|
aEvt.Further = false;
|
|
aEvt.OldValue = std::move(aOldValue);
|
|
aEvt.NewValue = rNewValue.Value;
|
|
|
|
aEvents.push_back( aEvt );
|
|
}
|
|
}
|
|
catch (const IllegalArgumentException&)
|
|
{
|
|
// replaceByName
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName, replaceByName
|
|
}
|
|
catch (const WrappedTargetException&)
|
|
{
|
|
// replaceByName, commitChanges
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( m_aPropertyChangeListeners.hasContainedTypes(aCGuard) )
|
|
{
|
|
// Notify property changes.
|
|
for (auto const& event : aEvents)
|
|
{
|
|
notifyPropertyChangeEvent( aCGuard, event );
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
OSL_FAIL( "PersistentPropertySet::setPropertyValues - Nothing set!" );
|
|
}
|
|
|
|
|
|
// Non-interface methods
|
|
|
|
|
|
void PersistentPropertySet::notifyPropertyChangeEvent(
|
|
std::unique_lock<std::mutex>& rGuard,
|
|
const PropertyChangeEvent& rEvent ) const
|
|
{
|
|
// Get "normal" listeners for the property.
|
|
OInterfaceContainerHelper4<XPropertyChangeListener>* pContainer =
|
|
m_aPropertyChangeListeners.getContainer( rGuard, rEvent.PropertyName );
|
|
if ( pContainer && pContainer->getLength(rGuard) )
|
|
{
|
|
pContainer->notifyEach( rGuard, &XPropertyChangeListener::propertyChange, rEvent );
|
|
}
|
|
|
|
// Get "normal" listeners for all properties.
|
|
OInterfaceContainerHelper4<XPropertyChangeListener>* pNoNameContainer =
|
|
m_aPropertyChangeListeners.getContainer( rGuard, OUString() );
|
|
if ( pNoNameContainer && pNoNameContainer->getLength(rGuard) )
|
|
{
|
|
pNoNameContainer->notifyEach( rGuard, &XPropertyChangeListener::propertyChange, rEvent );
|
|
}
|
|
}
|
|
|
|
|
|
void PersistentPropertySet::notifyPropertySetInfoChange(
|
|
std::unique_lock<std::mutex>& rGuard,
|
|
const PropertySetInfoChangeEvent& evt ) const
|
|
{
|
|
// Notify event listeners.
|
|
m_aPropSetChangeListeners.notifyEach( rGuard, &XPropertySetInfoChangeListener::propertySetInfoChange, evt );
|
|
}
|
|
|
|
|
|
OUString PersistentPropertySet::getFullKey()
|
|
{
|
|
std::unique_lock aGuard(m_aMutex);
|
|
return getFullKeyImpl(aGuard);
|
|
}
|
|
|
|
const OUString& PersistentPropertySet::getFullKeyImpl(std::unique_lock<std::mutex>& )
|
|
{
|
|
if ( m_aFullKey.isEmpty() )
|
|
{
|
|
m_aFullKey = makeHierarchalNameSegment( m_aKey );
|
|
m_aFullKey += "/Values";
|
|
}
|
|
|
|
return m_aFullKey;
|
|
}
|
|
|
|
|
|
PropertySetRegistry& PersistentPropertySet::getPropertySetRegistry()
|
|
{
|
|
return *m_pCreator;
|
|
}
|
|
|
|
|
|
// PropertySetInfo_Impl Implementation.
|
|
|
|
|
|
PropertySetInfo_Impl::PropertySetInfo_Impl(
|
|
PersistentPropertySet* pOwner )
|
|
: m_pOwner( pOwner )
|
|
{
|
|
}
|
|
|
|
|
|
// XPropertySetInfo methods.
|
|
|
|
|
|
// virtual
|
|
Sequence< Property > SAL_CALL PropertySetInfo_Impl::getProperties()
|
|
{
|
|
if ( !m_xProps )
|
|
{
|
|
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 > aPropSeq( nCount );
|
|
|
|
if ( nCount )
|
|
{
|
|
Reference< XHierarchicalNameAccess > xHierNameAccess(
|
|
xNameAccess, UNO_QUERY );
|
|
|
|
OSL_ENSURE( xHierNameAccess.is(),
|
|
"PropertySetInfo_Impl::getProperties - "
|
|
"No hierarchical name access!" );
|
|
|
|
if ( xHierNameAccess.is() )
|
|
{
|
|
static constexpr OUStringLiteral aHandleName(u"/Handle");
|
|
static constexpr OUStringLiteral aValueName(u"/Value");
|
|
static constexpr OUStringLiteral aAttrName(u"/Attributes");
|
|
|
|
Property* pProps = aPropSeq.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 + 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 + 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 + 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_xProps = std::move(aPropSeq);
|
|
return *m_xProps;
|
|
}
|
|
}
|
|
catch (const NoSuchElementException&)
|
|
{
|
|
// getByHierarchicalName
|
|
}
|
|
}
|
|
|
|
OSL_FAIL( "PropertySetInfo_Impl::getProperties - Error!" );
|
|
m_xProps.emplace();
|
|
}
|
|
|
|
return *m_xProps;
|
|
}
|
|
|
|
|
|
// 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() + "/" +
|
|
makeHierarchalNameSegment( aName ) );
|
|
|
|
// Does property exist?
|
|
if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) )
|
|
throw UnknownPropertyException(aFullPropName);
|
|
|
|
try
|
|
{
|
|
Property aProp;
|
|
|
|
// Obtain handle.
|
|
OUString aKey = aFullPropName + "/Handle";
|
|
|
|
if ( !( xRootHierNameAccess->getByHierarchicalName( aKey )
|
|
>>= aProp.Handle ) )
|
|
{
|
|
OSL_FAIL( "PropertySetInfo_Impl::getPropertyByName - "
|
|
"No handle!" );
|
|
return Property();
|
|
}
|
|
|
|
// Obtain Value and extract type.
|
|
aKey = aFullPropName + "/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 + "/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() + "/" +
|
|
makeHierarchalNameSegment( Name ) );
|
|
|
|
return xRootHierNameAccess->hasByHierarchicalName( aFullPropName );
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|