3af500580b
since cdecl is the default calling convention on Windows for such functions, the annotation is redundant. Change-Id: I1a85fa27e5ac65ce0e04a19bde74c90800ffaa2d Reviewed-on: https://gerrit.libreoffice.org/46164 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
1283 lines
33 KiB
C++
1283 lines
33 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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#include <osl/mutex.hxx>
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#include <cppuhelper/queryinterface.hxx>
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/implbase4.hxx>
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#include <cppuhelper/implementationentry.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <registry/registry.hxx>
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#include <rtl/ref.hxx>
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#include <com/sun/star/registry/XSimpleRegistry.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XTypeProvider.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/container/XEnumerationAccess.hpp>
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using namespace css::uno;
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using namespace css::registry;
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using namespace css::lang;
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using namespace css::container;
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using namespace cppu;
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using namespace osl;
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namespace {
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class NestedKeyImpl;
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class NestedRegistryImpl : public WeakAggImplHelper4 < XSimpleRegistry, XInitialization, XServiceInfo, XEnumerationAccess >
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{
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public:
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NestedRegistryImpl( );
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
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// XInitialization
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virtual void SAL_CALL initialize( const Sequence< Any >& aArguments ) override;
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// XSimpleRegistry
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virtual OUString SAL_CALL getURL() override;
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virtual void SAL_CALL open( const OUString& rURL, sal_Bool bReadOnly, sal_Bool bCreate ) override;
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virtual sal_Bool SAL_CALL isValid( ) override;
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virtual void SAL_CALL close( ) override;
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virtual void SAL_CALL destroy( ) override;
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virtual Reference< XRegistryKey > SAL_CALL getRootKey( ) override;
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virtual sal_Bool SAL_CALL isReadOnly( ) override;
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virtual void SAL_CALL mergeKey( const OUString& aKeyName, const OUString& aUrl ) override;
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// XEnumerationAccess
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virtual Reference< XEnumeration > SAL_CALL createEnumeration( ) override;
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virtual Type SAL_CALL getElementType( ) override;
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virtual sal_Bool SAL_CALL hasElements( ) override;
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friend class NestedKeyImpl;
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protected:
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Mutex m_mutex;
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sal_uInt32 m_state;
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Reference<XSimpleRegistry> m_localReg;
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Reference<XSimpleRegistry> m_defaultReg;
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};
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// class NestedKeyImpl the implementation of interface XRegistryKey
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class NestedKeyImpl : public WeakImplHelper< XRegistryKey >
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{
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public:
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NestedKeyImpl( NestedRegistryImpl* pDefaultRegistry,
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Reference<XRegistryKey>& localKey,
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Reference<XRegistryKey>& defaultKey);
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NestedKeyImpl( const OUString& aKeyName,
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NestedKeyImpl* pKey);
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// XRegistryKey
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virtual OUString SAL_CALL getKeyName() override;
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virtual sal_Bool SAL_CALL isReadOnly( ) override;
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virtual sal_Bool SAL_CALL isValid( ) override;
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virtual RegistryKeyType SAL_CALL getKeyType( const OUString& rKeyName ) override;
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virtual RegistryValueType SAL_CALL getValueType( ) override;
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virtual sal_Int32 SAL_CALL getLongValue( ) override;
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virtual void SAL_CALL setLongValue( sal_Int32 value ) override;
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virtual Sequence< sal_Int32 > SAL_CALL getLongListValue( ) override;
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virtual void SAL_CALL setLongListValue( const css::uno::Sequence< sal_Int32 >& seqValue ) override;
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virtual OUString SAL_CALL getAsciiValue( ) override;
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virtual void SAL_CALL setAsciiValue( const OUString& value ) override;
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virtual Sequence< OUString > SAL_CALL getAsciiListValue( ) override;
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virtual void SAL_CALL setAsciiListValue( const css::uno::Sequence< OUString >& seqValue ) override;
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virtual OUString SAL_CALL getStringValue( ) override;
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virtual void SAL_CALL setStringValue( const OUString& value ) override;
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virtual Sequence< OUString > SAL_CALL getStringListValue( ) override;
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virtual void SAL_CALL setStringListValue( const css::uno::Sequence< OUString >& seqValue ) override;
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virtual Sequence< sal_Int8 > SAL_CALL getBinaryValue( ) override;
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virtual void SAL_CALL setBinaryValue( const css::uno::Sequence< sal_Int8 >& value ) override;
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virtual Reference< XRegistryKey > SAL_CALL openKey( const OUString& aKeyName ) override;
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virtual Reference< XRegistryKey > SAL_CALL createKey( const OUString& aKeyName ) override;
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virtual void SAL_CALL closeKey( ) override;
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virtual void SAL_CALL deleteKey( const OUString& rKeyName ) override;
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virtual Sequence< Reference< XRegistryKey > > SAL_CALL openKeys( ) override;
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virtual Sequence< OUString > SAL_CALL getKeyNames( ) override;
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virtual sal_Bool SAL_CALL createLink( const OUString& aLinkName, const OUString& aLinkTarget ) override;
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virtual void SAL_CALL deleteLink( const OUString& rLinkName ) override;
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virtual OUString SAL_CALL getLinkTarget( const OUString& rLinkName ) override;
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virtual OUString SAL_CALL getResolvedName( const OUString& aKeyName ) override;
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protected:
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void computeChanges();
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OUString computeName(const OUString& name);
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OUString m_name;
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sal_uInt32 m_state;
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rtl::Reference<NestedRegistryImpl> m_xRegistry;
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Reference<XRegistryKey> m_localKey;
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Reference<XRegistryKey> m_defaultKey;
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};
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NestedKeyImpl::NestedKeyImpl( NestedRegistryImpl* pDefaultRegistry,
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Reference<XRegistryKey>& localKey,
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Reference<XRegistryKey>& defaultKey )
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: m_xRegistry(pDefaultRegistry)
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{
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m_localKey = localKey;
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m_defaultKey = defaultKey;
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if (m_localKey.is())
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{
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m_name = m_localKey->getKeyName();
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}
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else if (m_defaultKey.is())
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{
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m_name = m_defaultKey->getKeyName();
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}
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m_state = m_xRegistry->m_state;
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}
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NestedKeyImpl::NestedKeyImpl( const OUString& rKeyName,
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NestedKeyImpl* pKey)
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: m_xRegistry(pKey->m_xRegistry)
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{
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if (pKey->m_localKey.is() && pKey->m_localKey->isValid())
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{
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m_localKey = pKey->m_localKey->openKey(rKeyName);
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}
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if (pKey->m_defaultKey.is() && pKey->m_defaultKey->isValid())
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{
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m_defaultKey = pKey->m_defaultKey->openKey(rKeyName);
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}
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if (m_localKey.is())
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{
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m_name = m_localKey->getKeyName();
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}
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else if (m_defaultKey.is())
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{
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m_name = m_defaultKey->getKeyName();
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}
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m_state = m_xRegistry->m_state;
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}
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void NestedKeyImpl::computeChanges()
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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if ( m_state != m_xRegistry->m_state )
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{
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Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
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Reference<XRegistryKey> tmpKey = rootKey->openKey(m_name);
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if ( tmpKey.is() )
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{
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m_localKey = rootKey->openKey(m_name);
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}
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m_state = m_xRegistry->m_state;
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}
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}
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// NestedKey_Impl::computeName()
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OUString NestedKeyImpl::computeName(const OUString& name)
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{
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OUString resLocalName, resDefaultName;
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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try
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{
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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resLocalName = m_localKey->getResolvedName(name);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getResolvedName(name);
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}
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if ( !resLocalName.isEmpty() && m_xRegistry->m_defaultReg->isValid() )
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{
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Reference<XRegistryKey> localRoot(m_xRegistry->m_localReg->getRootKey());
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Reference<XRegistryKey> defaultRoot(m_xRegistry->m_defaultReg->getRootKey());
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resDefaultName = defaultRoot->getResolvedName(resLocalName);
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sal_uInt32 count = 100;
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while (resLocalName != resDefaultName && count > 0)
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{
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count--;
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if (resLocalName.isEmpty() || resDefaultName.isEmpty())
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throw InvalidRegistryException();
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resLocalName = localRoot->getResolvedName(resDefaultName);
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resDefaultName = defaultRoot->getResolvedName(resLocalName);
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}
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}
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}
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catch(InvalidRegistryException& )
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{
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}
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return resLocalName;
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}
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OUString SAL_CALL NestedKeyImpl::getKeyName()
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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return m_name;
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}
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sal_Bool SAL_CALL NestedKeyImpl::isReadOnly( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( !m_localKey.is() || !m_localKey->isValid() )
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throw InvalidRegistryException();
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return m_localKey->isReadOnly();
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}
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sal_Bool SAL_CALL NestedKeyImpl::isValid( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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return ((m_localKey.is() && m_localKey->isValid()) ||
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(m_defaultKey.is() && m_defaultKey->isValid()) );
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}
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RegistryKeyType SAL_CALL NestedKeyImpl::getKeyType( const OUString& rKeyName )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getKeyType(rKeyName);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getKeyType(rKeyName);
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}
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return RegistryKeyType_KEY;
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}
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RegistryValueType SAL_CALL NestedKeyImpl::getValueType( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getValueType();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getValueType();
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}
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return RegistryValueType_NOT_DEFINED;
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}
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sal_Int32 SAL_CALL NestedKeyImpl::getLongValue( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getLongValue();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getLongValue();
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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void SAL_CALL NestedKeyImpl::setLongValue( sal_Int32 value )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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m_localKey->setLongValue(value);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
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m_localKey = rootKey->createKey(m_name);
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m_localKey->setLongValue(value);
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m_state = m_xRegistry->m_state++;
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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Sequence< sal_Int32 > SAL_CALL NestedKeyImpl::getLongListValue( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getLongListValue();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getLongListValue();
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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void SAL_CALL NestedKeyImpl::setLongListValue( const Sequence< sal_Int32 >& seqValue )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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m_localKey->setLongListValue(seqValue);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
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m_localKey = rootKey->createKey(m_name);
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m_localKey->setLongListValue(seqValue);
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m_state = m_xRegistry->m_state++;
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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OUString SAL_CALL NestedKeyImpl::getAsciiValue( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getAsciiValue();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getAsciiValue();
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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void SAL_CALL NestedKeyImpl::setAsciiValue( const OUString& value )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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m_localKey->setAsciiValue(value);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
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m_localKey = rootKey->createKey(m_name);
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m_localKey->setAsciiValue(value);
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m_state = m_xRegistry->m_state++;
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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Sequence< OUString > SAL_CALL NestedKeyImpl::getAsciiListValue( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getAsciiListValue();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getAsciiListValue();
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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void SAL_CALL NestedKeyImpl::setAsciiListValue( const Sequence< OUString >& seqValue )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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|
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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m_localKey->setAsciiListValue(seqValue);
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|
}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
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m_localKey = rootKey->createKey(m_name);
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m_localKey->setAsciiListValue(seqValue);
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m_state = m_xRegistry->m_state++;
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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OUString SAL_CALL NestedKeyImpl::getStringValue( )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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return m_localKey->getStringValue();
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
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{
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return m_defaultKey->getStringValue();
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}
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else
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{
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throw InvalidRegistryException();
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}
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}
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void SAL_CALL NestedKeyImpl::setStringValue( const OUString& value )
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{
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Guard< Mutex > aGuard( m_xRegistry->m_mutex );
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computeChanges();
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if ( m_localKey.is() && m_localKey->isValid() )
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{
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m_localKey->setStringValue(value);
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}
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else if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
|
|
m_localKey = rootKey->createKey(m_name);
|
|
m_localKey->setStringValue(value);
|
|
m_state = m_xRegistry->m_state++;
|
|
}
|
|
else
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
}
|
|
|
|
|
|
Sequence< OUString > SAL_CALL NestedKeyImpl::getStringListValue( )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
computeChanges();
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
return m_localKey->getStringListValue();
|
|
}
|
|
else if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
return m_defaultKey->getStringListValue();
|
|
}
|
|
else
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedKeyImpl::setStringListValue( const Sequence< OUString >& seqValue )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
computeChanges();
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
m_localKey->setStringListValue(seqValue);
|
|
}
|
|
else if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
|
|
m_localKey = rootKey->createKey(m_name);
|
|
m_localKey->setStringListValue(seqValue);
|
|
m_state = m_xRegistry->m_state++;
|
|
}
|
|
else
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
}
|
|
|
|
|
|
Sequence< sal_Int8 > SAL_CALL NestedKeyImpl::getBinaryValue( )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
computeChanges();
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
return m_localKey->getBinaryValue();
|
|
}
|
|
else if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
return m_defaultKey->getBinaryValue();
|
|
}
|
|
else
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedKeyImpl::setBinaryValue( const Sequence< sal_Int8 >& value )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
computeChanges();
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
m_localKey->setBinaryValue(value);
|
|
}
|
|
else if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
|
|
m_localKey = rootKey->createKey(m_name);
|
|
m_localKey->setBinaryValue(value);
|
|
m_state = m_xRegistry->m_state++;
|
|
}
|
|
else
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
}
|
|
|
|
|
|
Reference< XRegistryKey > SAL_CALL NestedKeyImpl::openKey( const OUString& aKeyName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString resolvedName = computeName(aKeyName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
throw InvalidRegistryException();
|
|
|
|
Reference<XRegistryKey> localKey, defaultKey;
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
localKey = m_xRegistry->m_localReg->getRootKey()->openKey(resolvedName);
|
|
}
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
defaultKey = m_xRegistry->m_defaultReg->getRootKey()->openKey(resolvedName);
|
|
}
|
|
|
|
if ( localKey.is() || defaultKey.is() )
|
|
{
|
|
return static_cast<XRegistryKey*>(new NestedKeyImpl(m_xRegistry.get(), localKey, defaultKey));
|
|
}
|
|
else
|
|
{
|
|
return Reference<XRegistryKey>();
|
|
}
|
|
}
|
|
|
|
|
|
Reference< XRegistryKey > SAL_CALL NestedKeyImpl::createKey( const OUString& aKeyName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( (!m_localKey.is() && !m_defaultKey.is()) ||
|
|
(m_localKey.is() && m_localKey->isReadOnly()) )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString resolvedName = computeName(aKeyName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
throw InvalidRegistryException();
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> localKey, defaultKey;
|
|
|
|
localKey = m_xRegistry->m_localReg->getRootKey()->createKey(resolvedName);
|
|
if ( localKey.is() )
|
|
{
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
defaultKey = m_xRegistry->m_defaultReg->getRootKey()->openKey(resolvedName);
|
|
}
|
|
|
|
m_state = m_xRegistry->m_state++;
|
|
|
|
return static_cast<XRegistryKey*>(new NestedKeyImpl(m_xRegistry.get(), localKey, defaultKey));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Reference<XRegistryKey> localKey, defaultKey;
|
|
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
|
|
m_localKey = rootKey->createKey(m_name);
|
|
|
|
localKey = m_xRegistry->m_localReg->getRootKey()->createKey(resolvedName);
|
|
|
|
if ( localKey.is() )
|
|
{
|
|
defaultKey = m_xRegistry->m_defaultReg->getRootKey()->openKey(resolvedName);
|
|
|
|
m_state = m_xRegistry->m_state++;
|
|
|
|
return static_cast<XRegistryKey*>(new NestedKeyImpl(m_xRegistry.get(), localKey, defaultKey));
|
|
}
|
|
}
|
|
}
|
|
|
|
return Reference<XRegistryKey>();
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedKeyImpl::closeKey( )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
m_localKey->closeKey();
|
|
}
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
m_defaultKey->closeKey();
|
|
}
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedKeyImpl::deleteKey( const OUString& rKeyName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() || !m_localKey->isValid() ||
|
|
m_localKey->isReadOnly() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString resolvedName = computeName(rKeyName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
m_xRegistry->m_localReg->getRootKey()->deleteKey(resolvedName);
|
|
}
|
|
|
|
|
|
Sequence< Reference< XRegistryKey > > SAL_CALL NestedKeyImpl::openKeys( )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
Sequence<OUString> localSeq, defaultSeq;
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
localSeq = m_localKey->getKeyNames();
|
|
}
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
defaultSeq = m_defaultKey->getKeyNames();
|
|
}
|
|
|
|
sal_uInt32 local = localSeq.getLength();
|
|
sal_uInt32 def = defaultSeq.getLength();
|
|
sal_uInt32 len = 0;
|
|
|
|
sal_uInt32 i, j;
|
|
for (i=0; i < local; i++)
|
|
{
|
|
for (j=0 ; j < def; j++)
|
|
{
|
|
if ( localSeq.getConstArray()[i] == defaultSeq.getConstArray()[j] )
|
|
{
|
|
len++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Sequence< Reference<XRegistryKey> > retSeq(local + def - len);
|
|
OUString name;
|
|
sal_Int32 lastIndex;
|
|
|
|
for (i=0; i < local; i++)
|
|
{
|
|
name = localSeq.getConstArray()[i];
|
|
lastIndex = name.lastIndexOf('/');
|
|
name = name.copy(lastIndex);
|
|
retSeq.getArray()[i] =
|
|
static_cast<XRegistryKey*>(new NestedKeyImpl(name, this));
|
|
}
|
|
|
|
sal_uInt32 k = local;
|
|
for (i=0; i < def; i++)
|
|
{
|
|
bool insert = true;
|
|
|
|
for (j=0 ; j < local; j++)
|
|
{
|
|
if ( retSeq.getConstArray()[j]->getKeyName()
|
|
== defaultSeq.getConstArray()[i] )
|
|
{
|
|
insert = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( insert )
|
|
{
|
|
name = defaultSeq.getConstArray()[i];
|
|
lastIndex = name.lastIndexOf('/');
|
|
name = name.copy(lastIndex);
|
|
retSeq.getArray()[k++] =
|
|
static_cast<XRegistryKey*>(new NestedKeyImpl(name, this));
|
|
}
|
|
}
|
|
|
|
return retSeq;
|
|
}
|
|
|
|
|
|
Sequence< OUString > SAL_CALL NestedKeyImpl::getKeyNames( )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
Sequence<OUString> localSeq, defaultSeq;
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
localSeq = m_localKey->getKeyNames();
|
|
}
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
defaultSeq = m_defaultKey->getKeyNames();
|
|
}
|
|
|
|
sal_uInt32 local = localSeq.getLength();
|
|
sal_uInt32 def = defaultSeq.getLength();
|
|
sal_uInt32 len = 0;
|
|
|
|
sal_uInt32 i, j;
|
|
for (i=0; i < local; i++)
|
|
{
|
|
for (j=0 ; j < def; j++)
|
|
{
|
|
if ( localSeq.getConstArray()[i] == defaultSeq.getConstArray()[j] )
|
|
{
|
|
len++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Sequence<OUString> retSeq(local + def - len);
|
|
|
|
for (i=0; i < local; i++)
|
|
{
|
|
retSeq.getArray()[i] = localSeq.getConstArray()[i];
|
|
}
|
|
|
|
sal_uInt32 k = local;
|
|
for (i=0; i < def; i++)
|
|
{
|
|
bool insert = true;
|
|
|
|
for (j=0 ; j < local; j++)
|
|
{
|
|
if ( retSeq.getConstArray()[j] == defaultSeq.getConstArray()[i] )
|
|
{
|
|
insert = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( insert )
|
|
retSeq.getArray()[k++] = defaultSeq.getConstArray()[i];
|
|
}
|
|
|
|
return retSeq;
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL NestedKeyImpl::createLink( const OUString& aLinkName, const OUString& aLinkTarget )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
|
|
bool isCreated = false;
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString linkName;
|
|
OUString resolvedName;
|
|
sal_Int32 lastIndex = aLinkName.lastIndexOf('/');
|
|
|
|
if ( lastIndex > 0 )
|
|
{
|
|
linkName = aLinkName.copy(0, lastIndex);
|
|
|
|
resolvedName = computeName(linkName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
resolvedName = resolvedName + aLinkName.copy(lastIndex);
|
|
}
|
|
else
|
|
{
|
|
if ( lastIndex == 0 )
|
|
resolvedName = m_name + aLinkName;
|
|
else
|
|
resolvedName = m_name + "/" + aLinkName;
|
|
}
|
|
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
isCreated = m_xRegistry->m_localReg->getRootKey()->createLink(resolvedName, aLinkTarget);
|
|
}
|
|
else
|
|
{
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
{
|
|
Reference<XRegistryKey> rootKey(m_xRegistry->m_localReg->getRootKey());
|
|
m_localKey = rootKey->createKey(m_name);
|
|
|
|
isCreated = m_xRegistry->m_localReg->getRootKey()->createLink(resolvedName, aLinkTarget);
|
|
}
|
|
}
|
|
|
|
if ( isCreated )
|
|
m_state = m_xRegistry->m_state++;
|
|
|
|
return isCreated;
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedKeyImpl::deleteLink( const OUString& rLinkName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString linkName;
|
|
OUString resolvedName;
|
|
sal_Int32 lastIndex = rLinkName.lastIndexOf('/');
|
|
|
|
if ( lastIndex > 0 )
|
|
{
|
|
linkName = rLinkName.copy(0, lastIndex);
|
|
|
|
resolvedName = computeName(linkName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
resolvedName = resolvedName + rLinkName.copy(lastIndex);
|
|
}
|
|
else
|
|
{
|
|
if ( lastIndex == 0 )
|
|
resolvedName = m_name + rLinkName;
|
|
else
|
|
resolvedName = m_name + "/" + rLinkName;
|
|
}
|
|
|
|
if ( !m_localKey.is() || !m_localKey->isValid() ||
|
|
m_localKey->isReadOnly() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
m_xRegistry->m_localReg->getRootKey()->deleteLink(resolvedName);
|
|
}
|
|
|
|
|
|
OUString SAL_CALL NestedKeyImpl::getLinkTarget( const OUString& rLinkName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString linkName;
|
|
OUString resolvedName;
|
|
sal_Int32 lastIndex = rLinkName.lastIndexOf('/');
|
|
|
|
if ( lastIndex > 0 )
|
|
{
|
|
linkName = rLinkName.copy(0, lastIndex);
|
|
|
|
resolvedName = computeName(linkName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
resolvedName = resolvedName + rLinkName.copy(lastIndex);
|
|
}
|
|
else
|
|
{
|
|
if ( lastIndex == 0 )
|
|
resolvedName = m_name + rLinkName;
|
|
else
|
|
resolvedName = m_name + "/" + rLinkName;
|
|
}
|
|
|
|
OUString linkTarget;
|
|
if ( m_localKey.is() && m_localKey->isValid() )
|
|
{
|
|
try
|
|
{
|
|
linkTarget = m_xRegistry->m_localReg->getRootKey()->getLinkTarget(resolvedName);
|
|
return linkTarget;
|
|
}
|
|
catch(InvalidRegistryException& )
|
|
{
|
|
}
|
|
}
|
|
|
|
if ( m_defaultKey.is() && m_defaultKey->isValid() )
|
|
linkTarget = m_xRegistry->m_defaultReg->getRootKey()->getLinkTarget(resolvedName);
|
|
|
|
return linkTarget;
|
|
}
|
|
|
|
|
|
OUString SAL_CALL NestedKeyImpl::getResolvedName( const OUString& aKeyName )
|
|
{
|
|
Guard< Mutex > aGuard( m_xRegistry->m_mutex );
|
|
if ( !m_localKey.is() && !m_defaultKey.is() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
OUString resolvedName = computeName(aKeyName);
|
|
|
|
if ( resolvedName.isEmpty() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
return resolvedName;
|
|
}
|
|
|
|
|
|
// DefaultRegistry Implementation
|
|
|
|
|
|
NestedRegistryImpl::NestedRegistryImpl( )
|
|
: m_state(0)
|
|
{}
|
|
|
|
class RegistryEnumueration : public WeakImplHelper< XEnumeration >
|
|
{
|
|
public:
|
|
RegistryEnumueration(
|
|
const Reference< XSimpleRegistry > &r1,
|
|
const Reference< XSimpleRegistry > &r2 )
|
|
: m_xReg1( r1 ) , m_xReg2( r2 )
|
|
{}
|
|
public:
|
|
virtual sal_Bool SAL_CALL hasMoreElements( ) override;
|
|
virtual Any SAL_CALL nextElement( ) override;
|
|
|
|
private:
|
|
Reference< XSimpleRegistry > m_xReg1;
|
|
Reference< XSimpleRegistry > m_xReg2;
|
|
};
|
|
|
|
sal_Bool RegistryEnumueration::hasMoreElements( )
|
|
{
|
|
return m_xReg1.is() || m_xReg2.is();
|
|
}
|
|
|
|
Any RegistryEnumueration::nextElement( )
|
|
{
|
|
Any a;
|
|
if( m_xReg1.is() )
|
|
{
|
|
a <<= m_xReg1;
|
|
m_xReg1.clear();
|
|
}
|
|
else if( m_xReg2.is() )
|
|
{
|
|
a <<= m_xReg2;
|
|
m_xReg2.clear();
|
|
}
|
|
else
|
|
{
|
|
throw NoSuchElementException( "NestedRegistry: no nextElement() !" );
|
|
}
|
|
return a;
|
|
}
|
|
|
|
|
|
Reference< XEnumeration > NestedRegistryImpl::createEnumeration( )
|
|
{
|
|
MutexGuard guard( m_mutex );
|
|
return new RegistryEnumueration( m_localReg, m_defaultReg );
|
|
}
|
|
|
|
Type NestedRegistryImpl::getElementType( )
|
|
{
|
|
return cppu::UnoType<decltype(m_localReg)>::get();
|
|
}
|
|
|
|
sal_Bool SAL_CALL NestedRegistryImpl::hasElements( )
|
|
{
|
|
MutexGuard guard( m_mutex );
|
|
return m_localReg.is() || m_defaultReg.is();
|
|
}
|
|
|
|
|
|
OUString SAL_CALL NestedRegistryImpl::getImplementationName( )
|
|
{
|
|
return OUString("com.sun.star.comp.stoc.NestedRegistry");
|
|
}
|
|
|
|
sal_Bool SAL_CALL NestedRegistryImpl::supportsService( const OUString& ServiceName )
|
|
{
|
|
return cppu::supportsService(this, ServiceName);
|
|
}
|
|
|
|
Sequence<OUString> SAL_CALL NestedRegistryImpl::getSupportedServiceNames( )
|
|
{
|
|
Sequence< OUString > seqNames { "com.sun.star.registry.NestedRegistry" };
|
|
return seqNames;
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedRegistryImpl::initialize( const Sequence< Any >& aArguments )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
if ( (aArguments.getLength() == 2) &&
|
|
(aArguments[0].getValueType().getTypeClass() == TypeClass_INTERFACE) &&
|
|
(aArguments[1].getValueType().getTypeClass() == TypeClass_INTERFACE) )
|
|
{
|
|
aArguments[0] >>= m_localReg;
|
|
aArguments[1] >>= m_defaultReg;
|
|
if ( m_localReg == m_defaultReg )
|
|
m_defaultReg.clear();
|
|
}
|
|
}
|
|
|
|
|
|
OUString SAL_CALL NestedRegistryImpl::getURL()
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
try
|
|
{
|
|
if ( m_localReg.is() && m_localReg->isValid() )
|
|
return m_localReg->getURL();
|
|
}
|
|
catch(InvalidRegistryException& )
|
|
{
|
|
}
|
|
|
|
return OUString();
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedRegistryImpl::open( const OUString&, sal_Bool, sal_Bool )
|
|
{
|
|
throw InvalidRegistryException(
|
|
"the 'open' method is not specified for a nested registry" );
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL NestedRegistryImpl::isValid( )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
try
|
|
{
|
|
if ( (m_localReg.is() && m_localReg->isValid()) ||
|
|
(m_defaultReg.is() && m_defaultReg->isValid()) )
|
|
return true;
|
|
}
|
|
catch(InvalidRegistryException& )
|
|
{
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedRegistryImpl::close( )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
if ( m_localReg.is() && m_localReg->isValid() )
|
|
{
|
|
m_localReg->close();
|
|
}
|
|
if ( m_defaultReg.is() && m_defaultReg->isValid() )
|
|
{
|
|
m_defaultReg->close();
|
|
}
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedRegistryImpl::destroy( )
|
|
{
|
|
throw InvalidRegistryException(
|
|
"the 'destroy' method is not specified for a nested registry" );
|
|
}
|
|
|
|
|
|
Reference< XRegistryKey > SAL_CALL NestedRegistryImpl::getRootKey( )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
if ( !m_localReg.is() || !m_localReg->isValid() )
|
|
{
|
|
throw InvalidRegistryException();
|
|
}
|
|
|
|
Reference<XRegistryKey> localKey, defaultKey;
|
|
|
|
localKey = m_localReg->getRootKey();
|
|
|
|
if ( localKey.is() )
|
|
{
|
|
if ( m_defaultReg.is() && m_defaultReg->isValid() )
|
|
{
|
|
defaultKey = m_defaultReg->getRootKey();
|
|
}
|
|
|
|
return static_cast<XRegistryKey*>(new NestedKeyImpl(this, localKey, defaultKey));
|
|
}
|
|
|
|
return Reference<XRegistryKey>();
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL NestedRegistryImpl::isReadOnly( )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
try
|
|
{
|
|
if ( m_localReg.is() && m_localReg->isValid() )
|
|
return m_localReg->isReadOnly();
|
|
}
|
|
catch(InvalidRegistryException& )
|
|
{
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void SAL_CALL NestedRegistryImpl::mergeKey( const OUString& aKeyName, const OUString& aUrl )
|
|
{
|
|
Guard< Mutex > aGuard( m_mutex );
|
|
if ( m_localReg.is() && m_localReg->isValid() )
|
|
{
|
|
m_localReg->mergeKey(aKeyName, aUrl);
|
|
|
|
m_state++;
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
|
|
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
|
|
com_sun_star_comp_stoc_NestedRegistry_get_implementation(
|
|
SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
|
|
css::uno::Sequence<css::uno::Any> const &)
|
|
{
|
|
return cppu::acquire(new NestedRegistryImpl);
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|