610b2b94b3
change code like
aStr = OUString("xxxx");
to
aStr = "xxxx";
Change-Id: Ib981a5cc735677ec5dba76ef9279a107d22e99d4
519 lines
17 KiB
C++
519 lines
17 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 <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/beans/XPropertyAccess.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
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#include <com/sun/star/ucb/OpenMode.hpp>
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#include <com/sun/star/ucb/XCommandInfo.hpp>
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#include <com/sun/star/io/XActiveDataSink.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/lang/IllegalAccessException.hpp>
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#include <com/sun/star/ucb/UnsupportedDataSinkException.hpp>
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#include <com/sun/star/io/XActiveDataStreamer.hpp>
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#include <com/sun/star/ucb/XPersistentPropertySet.hpp>
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#include <osl/diagnose.h>
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#include <comphelper/processfactory.hxx>
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#include <ucbhelper/contentidentifier.hxx>
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#include <ucbhelper/propertyvalueset.hxx>
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#include <ucbhelper/cancelcommandexecution.hxx>
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#include "content.hxx"
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#include "provider.hxx"
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#include "resultset.hxx"
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#include "databases.hxx"
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#include "resultsetfactory.hxx"
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#include "resultsetbase.hxx"
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#include "resultsetforroot.hxx"
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#include "resultsetforquery.hxx"
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using namespace com::sun::star;
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using namespace chelp;
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// Content Implementation.
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Content::Content( const uno::Reference< uno::XComponentContext >& rxContext,
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::ucbhelper::ContentProviderImplHelper* pProvider,
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const uno::Reference< ucb::XContentIdentifier >&
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Identifier,
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Databases* pDatabases )
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: ContentImplHelper( rxContext, pProvider, Identifier ),
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m_aURLParameter( Identifier->getContentIdentifier(),pDatabases ),
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m_pDatabases( pDatabases ) // not owner
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{
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}
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// virtual
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Content::~Content()
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{
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}
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// XInterface methods.
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// virtual
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void SAL_CALL Content::acquire()
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throw( )
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{
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ContentImplHelper::acquire();
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}
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// virtual
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void SAL_CALL Content::release()
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throw( )
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{
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ContentImplHelper::release();
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}
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// virtual
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uno::Any SAL_CALL Content::queryInterface( const uno::Type & rType )
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throw ( uno::RuntimeException )
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{
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uno::Any aRet;
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return aRet.hasValue() ? aRet : ContentImplHelper::queryInterface( rType );
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}
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// XTypeProvider methods.
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XTYPEPROVIDER_COMMON_IMPL( Content );
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// virtual
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uno::Sequence< uno::Type > SAL_CALL Content::getTypes()
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throw( uno::RuntimeException )
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{
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static cppu::OTypeCollection* pCollection = NULL;
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if ( !pCollection )
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{
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osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
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if ( !pCollection )
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{
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static cppu::OTypeCollection aCollection(
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CPPU_TYPE_REF( lang::XTypeProvider ),
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CPPU_TYPE_REF( lang::XServiceInfo ),
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CPPU_TYPE_REF( lang::XComponent ),
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CPPU_TYPE_REF( ucb::XContent ),
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CPPU_TYPE_REF( ucb::XCommandProcessor ),
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CPPU_TYPE_REF( beans::XPropertiesChangeNotifier ),
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CPPU_TYPE_REF( ucb::XCommandInfoChangeNotifier ),
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CPPU_TYPE_REF( beans::XPropertyContainer ),
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CPPU_TYPE_REF( beans::XPropertySetInfoChangeNotifier ),
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CPPU_TYPE_REF( container::XChild ) );
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pCollection = &aCollection;
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}
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}
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return (*pCollection).getTypes();
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}
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// XServiceInfo methods.
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// virtual
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OUString SAL_CALL Content::getImplementationName()
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throw( uno::RuntimeException )
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{
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return OUString( "CHelpContent" );
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}
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// virtual
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uno::Sequence< OUString > SAL_CALL Content::getSupportedServiceNames()
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throw( uno::RuntimeException )
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{
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uno::Sequence< OUString > aSNS( 1 );
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aSNS.getArray()[ 0 ] = MYUCP_CONTENT_SERVICE_NAME ;
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return aSNS;
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}
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// XContent methods.
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// virtual
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OUString SAL_CALL Content::getContentType()
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throw( uno::RuntimeException )
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{
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return OUString( MYUCP_CONTENT_TYPE );
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}
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// XCommandProcessor methods.
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//virtual
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void SAL_CALL Content::abort( sal_Int32 /*CommandId*/ )
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throw( uno::RuntimeException )
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{
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}
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class ResultSetForRootFactory
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: public ResultSetFactory
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{
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private:
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uno::Reference< uno::XComponentContext > m_xContext;
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uno::Reference< ucb::XContentProvider > m_xProvider;
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sal_Int32 m_nOpenMode;
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uno::Sequence< beans::Property > m_seq;
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uno::Sequence< ucb::NumberedSortingInfo > m_seqSort;
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URLParameter m_aURLParameter;
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Databases* m_pDatabases;
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public:
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ResultSetForRootFactory(
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const uno::Reference< uno::XComponentContext >& xContext,
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const uno::Reference< ucb::XContentProvider >& xProvider,
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sal_Int32 nOpenMode,
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const uno::Sequence< beans::Property >& seq,
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const uno::Sequence< ucb::NumberedSortingInfo >& seqSort,
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const URLParameter& rURLParameter,
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Databases* pDatabases )
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: m_xContext( xContext ),
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m_xProvider( xProvider ),
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m_nOpenMode( nOpenMode ),
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m_seq( seq ),
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m_seqSort( seqSort ),
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m_aURLParameter( rURLParameter ),
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m_pDatabases( pDatabases )
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{
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}
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ResultSetBase* createResultSet()
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{
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return new ResultSetForRoot( m_xContext,
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m_xProvider,
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m_nOpenMode,
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m_seq,
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m_seqSort,
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m_aURLParameter,
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m_pDatabases );
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}
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};
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class ResultSetForQueryFactory
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: public ResultSetFactory
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{
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private:
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uno::Reference< uno::XComponentContext > m_xContext;
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uno::Reference< ucb::XContentProvider > m_xProvider;
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sal_Int32 m_nOpenMode;
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uno::Sequence< beans::Property > m_seq;
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uno::Sequence< ucb::NumberedSortingInfo > m_seqSort;
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URLParameter m_aURLParameter;
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Databases* m_pDatabases;
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public:
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ResultSetForQueryFactory(
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const uno::Reference< uno::XComponentContext >& rxContext,
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const uno::Reference< ucb::XContentProvider >& xProvider,
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sal_Int32 nOpenMode,
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const uno::Sequence< beans::Property >& seq,
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const uno::Sequence< ucb::NumberedSortingInfo >& seqSort,
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const URLParameter& rURLParameter,
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Databases* pDatabases )
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: m_xContext( rxContext ),
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m_xProvider( xProvider ),
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m_nOpenMode( nOpenMode ),
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m_seq( seq ),
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m_seqSort( seqSort ),
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m_aURLParameter( rURLParameter ),
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m_pDatabases( pDatabases )
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{
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}
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ResultSetBase* createResultSet()
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{
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return new ResultSetForQuery( m_xContext,
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m_xProvider,
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m_nOpenMode,
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m_seq,
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m_seqSort,
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m_aURLParameter,
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m_pDatabases );
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}
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};
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// virtual
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uno::Any SAL_CALL Content::execute(
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const ucb::Command& aCommand,
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sal_Int32 CommandId,
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const uno::Reference< ucb::XCommandEnvironment >& Environment )
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throw( uno::Exception,
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ucb::CommandAbortedException,
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uno::RuntimeException )
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{
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uno::Any aRet;
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if ( aCommand.Name == "getPropertyValues" )
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{
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uno::Sequence< beans::Property > Properties;
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if ( !( aCommand.Argument >>= Properties ) )
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{
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aRet <<= lang::IllegalArgumentException();
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ucbhelper::cancelCommandExecution(aRet,Environment);
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}
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aRet <<= getPropertyValues( Properties );
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}
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else if ( aCommand.Name == "setPropertyValues" )
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{
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uno::Sequence<beans::PropertyValue> propertyValues;
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if( ! ( aCommand.Argument >>= propertyValues ) ) {
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aRet <<= lang::IllegalArgumentException();
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ucbhelper::cancelCommandExecution(aRet,Environment);
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}
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uno::Sequence< uno::Any > ret(propertyValues.getLength());
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uno::Sequence< beans::Property > props(getProperties(Environment));
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// No properties can be set
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for(sal_Int32 i = 0; i < ret.getLength(); ++i) {
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ret[i] <<= beans::UnknownPropertyException();
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for(sal_Int32 j = 0; j < props.getLength(); ++j)
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if(props[j].Name == propertyValues[i].Name) {
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ret[i] <<= lang::IllegalAccessException();
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break;
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}
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}
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aRet <<= ret;
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}
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else if ( aCommand.Name == "getPropertySetInfo" )
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{
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// Note: Implemented by base class.
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aRet <<= getPropertySetInfo( Environment );
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}
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else if ( aCommand.Name == "getCommandInfo" )
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{
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// Note: Implemented by base class.
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aRet <<= getCommandInfo( Environment );
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}
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else if ( aCommand.Name == "open" )
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{
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ucb::OpenCommandArgument2 aOpenCommand;
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if ( !( aCommand.Argument >>= aOpenCommand ) )
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{
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aRet <<= lang::IllegalArgumentException();
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ucbhelper::cancelCommandExecution(aRet,Environment);
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}
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uno::Reference< io::XActiveDataSink > xActiveDataSink(
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aOpenCommand.Sink, uno::UNO_QUERY);
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if(xActiveDataSink.is())
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m_aURLParameter.open(aCommand,
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CommandId,
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Environment,
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xActiveDataSink);
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uno::Reference< io::XActiveDataStreamer > xActiveDataStreamer(
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aOpenCommand.Sink, uno::UNO_QUERY);
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if(xActiveDataStreamer.is()) {
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aRet <<= ucb::UnsupportedDataSinkException();
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ucbhelper::cancelCommandExecution(aRet,Environment);
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}
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uno::Reference< io::XOutputStream > xOutputStream(
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aOpenCommand.Sink, uno::UNO_QUERY);
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if(xOutputStream.is() )
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m_aURLParameter.open(aCommand,
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CommandId,
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Environment,
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xOutputStream);
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if( m_aURLParameter.isRoot() )
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{
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uno::Reference< ucb::XDynamicResultSet > xSet
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= new DynamicResultSet(
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m_xContext,
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this,
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aOpenCommand,
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Environment,
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new ResultSetForRootFactory(
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m_xContext,
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m_xProvider.get(),
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aOpenCommand.Mode,
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aOpenCommand.Properties,
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aOpenCommand.SortingInfo,
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m_aURLParameter,
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m_pDatabases));
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aRet <<= xSet;
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}
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else if( m_aURLParameter.isQuery() )
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{
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uno::Reference< ucb::XDynamicResultSet > xSet
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= new DynamicResultSet(
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m_xContext,
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this,
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aOpenCommand,
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Environment,
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new ResultSetForQueryFactory(
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m_xContext,
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m_xProvider.get(),
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aOpenCommand.Mode,
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aOpenCommand.Properties,
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aOpenCommand.SortingInfo,
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m_aURLParameter,
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m_pDatabases ) );
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aRet <<= xSet;
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}
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}
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else
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{
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// Unsupported command
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aRet <<= ucb::UnsupportedCommandException();
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ucbhelper::cancelCommandExecution(aRet,Environment);
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}
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return aRet;
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}
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uno::Reference< sdbc::XRow > Content::getPropertyValues(
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const uno::Sequence< beans::Property >& rProperties )
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{
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osl::MutexGuard aGuard( m_aMutex );
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rtl::Reference< ::ucbhelper::PropertyValueSet > xRow =
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new ::ucbhelper::PropertyValueSet( m_xContext );
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for ( sal_Int32 n = 0; n < rProperties.getLength(); ++n )
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{
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const beans::Property& rProp = rProperties[n];
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if ( rProp.Name == "ContentType" )
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xRow->appendString(
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rProp,
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OUString(
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"application/vnd.sun.star.help" ) );
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else if ( rProp.Name == "Title" )
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xRow->appendString ( rProp,m_aURLParameter.get_title() );
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else if ( rProp.Name == "IsReadOnly" )
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xRow->appendBoolean( rProp,true );
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else if ( rProp.Name == "IsDocument" )
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xRow->appendBoolean(
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rProp,
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m_aURLParameter.isFile() || m_aURLParameter.isRoot() );
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else if ( rProp.Name == "IsFolder" )
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xRow->appendBoolean(
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rProp,
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! m_aURLParameter.isFile() || m_aURLParameter.isRoot() );
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else if ( rProp.Name == "IsErrorDocument" )
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xRow->appendBoolean( rProp, m_aURLParameter.isErrorDocument() );
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else if ( rProp.Name == "MediaType" )
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if( m_aURLParameter.isPicture() )
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xRow->appendString(
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rProp,
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OUString( "image/gif" ) );
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else if( m_aURLParameter.isActive() )
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xRow->appendString(
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rProp,
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OUString( "text/plain" ) );
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else if( m_aURLParameter.isFile() )
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xRow->appendString(
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rProp,OUString( "text/html" ) );
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else if( m_aURLParameter.isRoot() )
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xRow->appendString(
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rProp,
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OUString( "text/css" ) );
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else
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xRow->appendVoid( rProp );
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else if( m_aURLParameter.isModule() )
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if ( rProp.Name == "KeywordList" )
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{
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KeywordInfo *inf =
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m_pDatabases->getKeyword( m_aURLParameter.get_module(),
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m_aURLParameter.get_language() );
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uno::Any aAny;
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if( inf )
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aAny <<= inf->getKeywordList();
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xRow->appendObject( rProp,aAny );
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}
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else if ( rProp.Name == "KeywordRef" )
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{
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KeywordInfo *inf =
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m_pDatabases->getKeyword( m_aURLParameter.get_module(),
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m_aURLParameter.get_language() );
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uno::Any aAny;
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if( inf )
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aAny <<= inf->getIdList();
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xRow->appendObject( rProp,aAny );
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}
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else if ( rProp.Name == "KeywordAnchorForRef" )
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{
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KeywordInfo *inf =
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m_pDatabases->getKeyword( m_aURLParameter.get_module(),
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m_aURLParameter.get_language() );
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uno::Any aAny;
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if( inf )
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aAny <<= inf->getAnchorList();
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xRow->appendObject( rProp,aAny );
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}
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else if ( rProp.Name == "KeywordTitleForRef" )
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{
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KeywordInfo *inf =
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m_pDatabases->getKeyword( m_aURLParameter.get_module(),
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m_aURLParameter.get_language() );
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uno::Any aAny;
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if( inf )
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aAny <<= inf->getTitleList();
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xRow->appendObject( rProp,aAny );
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}
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else if ( rProp.Name == "SearchScopes" )
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{
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uno::Sequence< OUString > seq( 2 );
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seq[0] = "Heading";
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seq[1] = "FullText";
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uno::Any aAny;
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aAny <<= seq;
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xRow->appendObject( rProp,aAny );
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}
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else if ( rProp.Name == "Order" )
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{
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StaticModuleInformation *inf =
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m_pDatabases->getStaticInformationForModule(
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m_aURLParameter.get_module(),
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m_aURLParameter.get_language() );
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uno::Any aAny;
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if( inf )
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aAny <<= sal_Int32( inf->get_order() );
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xRow->appendObject( rProp,aAny );
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}
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else
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xRow->appendVoid( rProp );
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else if( "AnchorName" == rProp.Name &&
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m_aURLParameter.isFile() )
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xRow->appendString( rProp,m_aURLParameter.get_tag() );
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else
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xRow->appendVoid( rProp );
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}
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return uno::Reference< sdbc::XRow >( xRow.get() );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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