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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
/**************************************************************************
TODO
**************************************************************************
*************************************************************************/
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/ucb/UnsupportedCommandException.hpp>
#include <com/sun/star/ucb/XPersistentPropertySet.hpp>
#include <com/sun/star/ucb/XCommandInfo.hpp>
#include <cppuhelper/queryinterface.hxx>
#include <osl/mutex.hxx>
#include <ucbhelper/contenthelper.hxx>
#include "contentinfo.hxx"
#include <ucbhelper/macros.hxx>
using namespace com::sun::star;
// PropertySetInfo Implementation.
namespace ucbhelper {
PropertySetInfo::PropertySetInfo(
const uno::Reference< css::ucb::XCommandEnvironment >& rxEnv,
ContentImplHelper* pContent )
: m_xEnv( rxEnv ),
m_pContent( pContent )
{
}
// virtual
PropertySetInfo::~PropertySetInfo()
{
}
// XPropertySetInfo methods.
// virtual
uno::Sequence< beans::Property > SAL_CALL PropertySetInfo::getProperties()
{
if ( !m_pProps )
{
osl::MutexGuard aGuard( m_aMutex );
if ( !m_pProps )
{
// Get info for core ( native) properties.
try
{
uno::Sequence< beans::Property > aProps
= m_pContent->getProperties( m_xEnv );
m_pProps.reset(new uno::Sequence< beans::Property >( aProps ));
}
catch ( uno::RuntimeException const & )
{
throw;
}
catch ( uno::Exception const & )
{
m_pProps.reset(new uno::Sequence< beans::Property >( 0 ));
}
// Get info for additional properties.
uno::Reference< css::ucb::XPersistentPropertySet >
xSet ( m_pContent->getAdditionalPropertySet( false ) );
if ( xSet.is() )
{
// Get property set info.
uno::Reference< beans::XPropertySetInfo > xInfo(
xSet->getPropertySetInfo() );
if ( xInfo.is() )
{
const uno::Sequence< beans::Property >& rAddProps
= xInfo->getProperties();
sal_Int32 nAddProps = rAddProps.getLength();
if ( nAddProps > 0 )
{
sal_Int32 nPos = m_pProps->getLength();
m_pProps->realloc( nPos + nAddProps );
std::copy(rAddProps.begin(), rAddProps.end(),
std::next(m_pProps->begin(), nPos));
}
}
}
}
}
return *m_pProps;
}
// virtual
beans::Property SAL_CALL PropertySetInfo::getPropertyByName(
const OUString& aName )
{
beans::Property aProp;
if ( queryProperty( aName, aProp ) )
return aProp;
throw beans::UnknownPropertyException(aName);
}
// virtual
sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName(
const OUString& Name )
{
beans::Property aProp;
return queryProperty( Name, aProp );
}
// Non-Interface methods.
void PropertySetInfo::reset()
{
osl::MutexGuard aGuard( m_aMutex );
m_pProps.reset();
}
bool PropertySetInfo::queryProperty(
const OUString& rName, beans::Property& rProp )
{
osl::MutexGuard aGuard( m_aMutex );
getProperties();
const beans::Property* pProps = m_pProps->getConstArray();
sal_Int32 nCount = m_pProps->getLength();
for ( sal_Int32 n = 0; n < nCount; ++n )
{
const beans::Property& rCurrProp = pProps[ n ];
if ( rCurrProp.Name == rName )
{
rProp = rCurrProp;
return true;
}
}
return false;
}
// CommandProcessorInfo Implementation.
CommandProcessorInfo::CommandProcessorInfo(
const uno::Reference< css::ucb::XCommandEnvironment >& rxEnv,
ContentImplHelper* pContent )
: m_xEnv( rxEnv ),
m_pContent( pContent )
{
}
// virtual
CommandProcessorInfo::~CommandProcessorInfo()
{
}
// XCommandInfo methods.
// virtual
uno::Sequence< css::ucb::CommandInfo > SAL_CALL
CommandProcessorInfo::getCommands()
{
if ( !m_pCommands )
{
osl::MutexGuard aGuard( m_aMutex );
if ( !m_pCommands )
{
// Get info for commands.
try
{
uno::Sequence< css::ucb::CommandInfo > aCmds
= m_pContent->getCommands( m_xEnv );
m_pCommands.reset(new uno::Sequence< css::ucb::CommandInfo >( aCmds ));
}
catch ( uno::RuntimeException const & )
{
throw;
}
catch ( uno::Exception const & )
{
m_pCommands.reset(new uno::Sequence< css::ucb::CommandInfo >( 0 ));
}
}
}
return *m_pCommands;
}
// virtual
css::ucb::CommandInfo SAL_CALL
CommandProcessorInfo::getCommandInfoByName(
const OUString& Name )
{
css::ucb::CommandInfo aInfo;
if ( queryCommand( Name, aInfo ) )
return aInfo;
throw css::ucb::UnsupportedCommandException();
}
// virtual
css::ucb::CommandInfo SAL_CALL
CommandProcessorInfo::getCommandInfoByHandle( sal_Int32 Handle )
{
css::ucb::CommandInfo aInfo;
if ( queryCommand( Handle, aInfo ) )
return aInfo;
throw css::ucb::UnsupportedCommandException();
}
// virtual
sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByName(
const OUString& Name )
{
css::ucb::CommandInfo aInfo;
return queryCommand( Name, aInfo );
}
// virtual
sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByHandle( sal_Int32 Handle )
{
css::ucb::CommandInfo aInfo;
return queryCommand( Handle, aInfo );
}
// Non-Interface methods.
void CommandProcessorInfo::reset()
{
osl::MutexGuard aGuard( m_aMutex );
m_pCommands.reset();
}
bool CommandProcessorInfo::queryCommand(
const OUString& rName,
css::ucb::CommandInfo& rCommand )
{
osl::MutexGuard aGuard( m_aMutex );
getCommands();
const css::ucb::CommandInfo* pCommands
= m_pCommands->getConstArray();
sal_Int32 nCount = m_pCommands->getLength();
for ( sal_Int32 n = 0; n < nCount; ++n )
{
const css::ucb::CommandInfo& rCurrCommand = pCommands[ n ];
if ( rCurrCommand.Name == rName )
{
rCommand = rCurrCommand;
return true;
}
}
return false;
}
bool CommandProcessorInfo::queryCommand(
sal_Int32 nHandle,
css::ucb::CommandInfo& rCommand )
{
osl::MutexGuard aGuard( m_aMutex );
getCommands();
const css::ucb::CommandInfo* pCommands = m_pCommands->getConstArray();
sal_Int32 nCount = m_pCommands->getLength();
for ( sal_Int32 n = 0; n < nCount; ++n )
{
const css::ucb::CommandInfo& rCurrCommand = pCommands[ n ];
if ( rCurrCommand.Handle == nHandle )
{
rCommand = rCurrCommand;
return true;
}
}
return false;
}
} // namespace ucbhelper
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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