424 lines
13 KiB
C++
424 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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/**************************************************************************
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TODO
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**************************************************************************
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*************************************************************************/
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/ucb/XPropertySetRegistry.hpp>
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#include "osl/diagnose.h"
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#include "osl/mutex.hxx"
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#include <ucbhelper/contenthelper.hxx>
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#include <ucbhelper/contentinfo.hxx>
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using namespace com::sun::star;
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//=========================================================================
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//=========================================================================
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//
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// PropertySetInfo Implementation.
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//
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//=========================================================================
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//=========================================================================
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namespace ucbhelper {
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PropertySetInfo::PropertySetInfo(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Reference< com::sun::star::ucb::XCommandEnvironment >& rxEnv,
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ContentImplHelper* pContent )
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: m_xSMgr( rxSMgr ),
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m_xEnv( rxEnv ),
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m_pProps( 0 ),
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m_pContent( pContent )
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{
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}
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//=========================================================================
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// virtual
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PropertySetInfo::~PropertySetInfo()
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{
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delete m_pProps;
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}
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//=========================================================================
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//
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// XInterface methods.
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//
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//=========================================================================
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XINTERFACE_IMPL_2( PropertySetInfo,
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lang::XTypeProvider,
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beans::XPropertySetInfo );
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//=========================================================================
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//
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// XTypeProvider methods.
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//
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//=========================================================================
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XTYPEPROVIDER_IMPL_2( PropertySetInfo,
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lang::XTypeProvider,
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beans::XPropertySetInfo );
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//=========================================================================
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//
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// XPropertySetInfo methods.
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//
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//=========================================================================
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// virtual
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uno::Sequence< beans::Property > SAL_CALL PropertySetInfo::getProperties()
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throw( uno::RuntimeException )
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{
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if ( !m_pProps )
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{
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osl::MutexGuard aGuard( m_aMutex );
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if ( !m_pProps )
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{
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//////////////////////////////////////////////////////////////
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// Get info for core ( native) properties.
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//////////////////////////////////////////////////////////////
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try
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{
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uno::Sequence< beans::Property > aProps
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= m_pContent->getProperties( m_xEnv );
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m_pProps = new uno::Sequence< beans::Property >( aProps );
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}
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catch ( uno::RuntimeException const & )
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{
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throw;
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}
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catch ( uno::Exception const & )
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{
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m_pProps = new uno::Sequence< beans::Property >( 0 );
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}
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//////////////////////////////////////////////////////////////
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// Get info for additional properties.
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//////////////////////////////////////////////////////////////
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uno::Reference< com::sun::star::ucb::XPersistentPropertySet >
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xSet ( m_pContent->getAdditionalPropertySet( sal_False ) );
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if ( xSet.is() )
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{
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// Get property set info.
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uno::Reference< beans::XPropertySetInfo > xInfo(
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xSet->getPropertySetInfo() );
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if ( xInfo.is() )
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{
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const uno::Sequence< beans::Property >& rAddProps
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= xInfo->getProperties();
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sal_Int32 nAddProps = rAddProps.getLength();
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if ( nAddProps > 0 )
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{
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sal_Int32 nPos = m_pProps->getLength();
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m_pProps->realloc( nPos + nAddProps );
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beans::Property* pProps = m_pProps->getArray();
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const beans::Property* pAddProps
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= rAddProps.getConstArray();
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for ( sal_Int32 n = 0; n < nAddProps; ++n, ++nPos )
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pProps[ nPos ] = pAddProps[ n ];
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}
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}
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}
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}
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}
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return *m_pProps;
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}
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//=========================================================================
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// virtual
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beans::Property SAL_CALL PropertySetInfo::getPropertyByName(
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const rtl::OUString& aName )
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throw( beans::UnknownPropertyException, uno::RuntimeException )
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{
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beans::Property aProp;
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if ( queryProperty( aName, aProp ) )
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return aProp;
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throw beans::UnknownPropertyException();
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName(
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const rtl::OUString& Name )
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throw( uno::RuntimeException )
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{
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beans::Property aProp;
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return queryProperty( Name, aProp );
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}
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//=========================================================================
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//
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// Non-Interface methods.
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//
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//=========================================================================
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void PropertySetInfo::reset()
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{
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osl::MutexGuard aGuard( m_aMutex );
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delete m_pProps;
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m_pProps = 0;
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}
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//=========================================================================
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sal_Bool PropertySetInfo::queryProperty(
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const rtl::OUString& rName, beans::Property& rProp )
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{
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osl::MutexGuard aGuard( m_aMutex );
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getProperties();
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const beans::Property* pProps = m_pProps->getConstArray();
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sal_Int32 nCount = m_pProps->getLength();
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for ( sal_Int32 n = 0; n < nCount; ++n )
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{
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const beans::Property& rCurrProp = pProps[ n ];
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if ( rCurrProp.Name == rName )
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{
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rProp = rCurrProp;
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return sal_True;
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}
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}
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return sal_False;
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}
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//=========================================================================
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//=========================================================================
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//
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// CommandProcessorInfo Implementation.
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//
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//=========================================================================
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//=========================================================================
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CommandProcessorInfo::CommandProcessorInfo(
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const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
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const uno::Reference< com::sun::star::ucb::XCommandEnvironment >& rxEnv,
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ContentImplHelper* pContent )
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: m_xSMgr( rxSMgr ),
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m_xEnv( rxEnv ),
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m_pCommands( 0 ),
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m_pContent( pContent )
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{
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}
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//=========================================================================
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// virtual
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CommandProcessorInfo::~CommandProcessorInfo()
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{
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delete m_pCommands;
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}
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//=========================================================================
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//
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// XInterface methods.
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//
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//=========================================================================
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XINTERFACE_IMPL_2( CommandProcessorInfo,
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lang::XTypeProvider,
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com::sun::star::ucb::XCommandInfo );
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//=========================================================================
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//
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// XTypeProvider methods.
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//
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//=========================================================================
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XTYPEPROVIDER_IMPL_2( CommandProcessorInfo,
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lang::XTypeProvider,
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com::sun::star::ucb::XCommandInfo );
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//=========================================================================
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//
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// XCommandInfo methods.
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//
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//=========================================================================
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// virtual
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uno::Sequence< com::sun::star::ucb::CommandInfo > SAL_CALL
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CommandProcessorInfo::getCommands()
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throw( uno::RuntimeException )
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{
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if ( !m_pCommands )
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{
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osl::MutexGuard aGuard( m_aMutex );
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if ( !m_pCommands )
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{
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//////////////////////////////////////////////////////////////
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// Get info for commands.
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//////////////////////////////////////////////////////////////
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try
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{
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uno::Sequence< com::sun::star::ucb::CommandInfo > aCmds
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= m_pContent->getCommands( m_xEnv );
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m_pCommands
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= new uno::Sequence< com::sun::star::ucb::CommandInfo >(
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aCmds );
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}
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catch ( uno::RuntimeException const & )
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{
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throw;
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}
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catch ( uno::Exception const & )
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{
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m_pCommands
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= new uno::Sequence< com::sun::star::ucb::CommandInfo >(
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0 );
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}
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}
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}
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return *m_pCommands;
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}
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//=========================================================================
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// virtual
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com::sun::star::ucb::CommandInfo SAL_CALL
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CommandProcessorInfo::getCommandInfoByName(
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const rtl::OUString& Name )
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throw( com::sun::star::ucb::UnsupportedCommandException,
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uno::RuntimeException )
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{
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com::sun::star::ucb::CommandInfo aInfo;
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if ( queryCommand( Name, aInfo ) )
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return aInfo;
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throw com::sun::star::ucb::UnsupportedCommandException();
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}
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//=========================================================================
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// virtual
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com::sun::star::ucb::CommandInfo SAL_CALL
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CommandProcessorInfo::getCommandInfoByHandle( sal_Int32 Handle )
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throw( com::sun::star::ucb::UnsupportedCommandException,
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uno::RuntimeException )
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{
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com::sun::star::ucb::CommandInfo aInfo;
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if ( queryCommand( Handle, aInfo ) )
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return aInfo;
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throw com::sun::star::ucb::UnsupportedCommandException();
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByName(
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const rtl::OUString& Name )
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throw( uno::RuntimeException )
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{
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com::sun::star::ucb::CommandInfo aInfo;
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return queryCommand( Name, aInfo );
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByHandle( sal_Int32 Handle )
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throw( uno::RuntimeException )
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{
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com::sun::star::ucb::CommandInfo aInfo;
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return queryCommand( Handle, aInfo );
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}
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//=========================================================================
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//
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// Non-Interface methods.
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//
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//=========================================================================
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void CommandProcessorInfo::reset()
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{
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osl::MutexGuard aGuard( m_aMutex );
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delete m_pCommands;
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m_pCommands = 0;
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}
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//=========================================================================
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sal_Bool CommandProcessorInfo::queryCommand(
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const rtl::OUString& rName,
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com::sun::star::ucb::CommandInfo& rCommand )
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{
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osl::MutexGuard aGuard( m_aMutex );
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getCommands();
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const com::sun::star::ucb::CommandInfo* pCommands
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= m_pCommands->getConstArray();
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sal_Int32 nCount = m_pCommands->getLength();
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for ( sal_Int32 n = 0; n < nCount; ++n )
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{
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const com::sun::star::ucb::CommandInfo& rCurrCommand = pCommands[ n ];
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if ( rCurrCommand.Name == rName )
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{
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rCommand = rCurrCommand;
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return sal_True;
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}
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}
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return sal_False;
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}
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//=========================================================================
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sal_Bool CommandProcessorInfo::queryCommand(
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sal_Int32 nHandle,
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com::sun::star::ucb::CommandInfo& rCommand )
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{
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osl::MutexGuard aGuard( m_aMutex );
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getCommands();
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const com::sun::star::ucb::CommandInfo* pCommands
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= m_pCommands->getConstArray();
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sal_Int32 nCount = m_pCommands->getLength();
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for ( sal_Int32 n = 0; n < nCount; ++n )
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{
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const com::sun::star::ucb::CommandInfo& rCurrCommand = pCommands[ n ];
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if ( rCurrCommand.Handle == nHandle )
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{
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rCommand = rCurrCommand;
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return sal_True;
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}
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}
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return sal_False;
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}
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} // namespace ucbhelper
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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