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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: namedvaluecollection.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: hr $ $Date: 2007-06-27 14:55:20 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_comphelper.hxx"
#ifndef COMPHELPER_NAMEDVALUECOLLECTION_HXX
#include <comphelper/namedvaluecollection.hxx>
#endif
/** === begin UNO includes === **/
#ifndef _COM_SUN_STAR_BEANS_NAMEDVALUE_HPP_
#include <com/sun/star/beans/NamedValue.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP_
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#endif
/** === end UNO includes === **/
#include <rtl/ustrbuf.hxx>
#include <osl/diagnose.h>
#include <hash_map>
//........................................................................
namespace comphelper
{
//........................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::beans::PropertyValue;
using ::com::sun::star::beans::NamedValue;
using ::com::sun::star::uno::Type;
using ::com::sun::star::uno::cpp_acquire;
using ::com::sun::star::uno::cpp_release;
using ::com::sun::star::uno::cpp_queryInterface;
using ::com::sun::star::lang::IllegalArgumentException;
using ::com::sun::star::beans::NamedValue;
/** === end UNO using === **/
//====================================================================
//= NamedValueCollection_Impl
//====================================================================
typedef ::std::hash_map< ::rtl::OUString, Any, ::rtl::OUStringHash > NamedValueRepository;
struct NamedValueCollection_Impl
{
NamedValueRepository aValues;
};
//====================================================================
//= NamedValueCollection
//====================================================================
//--------------------------------------------------------------------
NamedValueCollection::NamedValueCollection()
:m_pImpl( new NamedValueCollection_Impl )
{
}
//--------------------------------------------------------------------
NamedValueCollection::NamedValueCollection( const Sequence< Any >& _rArguments )
:m_pImpl( new NamedValueCollection_Impl )
{
impl_assign( _rArguments );
}
//--------------------------------------------------------------------
NamedValueCollection::NamedValueCollection( const Sequence< PropertyValue >& _rArguments )
:m_pImpl( new NamedValueCollection_Impl )
{
impl_assign( _rArguments );
}
//--------------------------------------------------------------------
NamedValueCollection::NamedValueCollection( const Sequence< NamedValue >& _rArguments )
:m_pImpl( new NamedValueCollection_Impl )
{
impl_assign( _rArguments );
}
//--------------------------------------------------------------------
NamedValueCollection::~NamedValueCollection()
{
}
//--------------------------------------------------------------------
size_t NamedValueCollection::size() const
{
return m_pImpl->aValues.size();
}
//--------------------------------------------------------------------
bool NamedValueCollection::empty() const
{
return m_pImpl->aValues.empty();
}
//--------------------------------------------------------------------
void NamedValueCollection::impl_assign( const Sequence< Any >& _rArguments )
{
{
NamedValueRepository aEmpty;
m_pImpl->aValues.swap( aEmpty );
}
PropertyValue aPropertyValue;
NamedValue aNamedValue;
const Any* pArgument = _rArguments.getConstArray();
const Any* pArgumentEnd = _rArguments.getConstArray() + _rArguments.getLength();
for ( ; pArgument != pArgumentEnd; ++pArgument )
{
if ( *pArgument >>= aPropertyValue )
m_pImpl->aValues[ aPropertyValue.Name ] = aPropertyValue.Value;
else if ( *pArgument >>= aNamedValue )
m_pImpl->aValues[ aNamedValue.Name ] = aNamedValue.Value;
else
OSL_ENSURE( !pArgument->hasValue(), "NamedValueCollection::impl_assign: encountered a value which I cannot handle!" );
}
}
//--------------------------------------------------------------------
void NamedValueCollection::impl_assign( const Sequence< PropertyValue >& _rArguments )
{
{
NamedValueRepository aEmpty;
m_pImpl->aValues.swap( aEmpty );
}
const PropertyValue* pArgument = _rArguments.getConstArray();
const PropertyValue* pArgumentEnd = _rArguments.getConstArray() + _rArguments.getLength();
for ( ; pArgument != pArgumentEnd; ++pArgument )
m_pImpl->aValues[ pArgument->Name ] = pArgument->Value;
}
//--------------------------------------------------------------------
void NamedValueCollection::impl_assign( const Sequence< NamedValue >& _rArguments )
{
{
NamedValueRepository aEmpty;
m_pImpl->aValues.swap( aEmpty );
}
const NamedValue* pArgument = _rArguments.getConstArray();
const NamedValue* pArgumentEnd = _rArguments.getConstArray() + _rArguments.getLength();
for ( ; pArgument != pArgumentEnd; ++pArgument )
m_pImpl->aValues[ pArgument->Name ] = pArgument->Value;
}
//--------------------------------------------------------------------
bool NamedValueCollection::get_ensureType( const ::rtl::OUString& _rValueName, void* _pValueLocation, const Type& _rExpectedValueType ) const
{
NamedValueRepository::const_iterator pos = m_pImpl->aValues.find( _rValueName );
if ( pos != m_pImpl->aValues.end() )
{
if ( uno_type_assignData(
_pValueLocation, _rExpectedValueType.getTypeLibType(),
const_cast< void* >( pos->second.getValue() ), pos->second.getValueType().getTypeLibType(),
reinterpret_cast< uno_QueryInterfaceFunc >( cpp_queryInterface ),
reinterpret_cast< uno_AcquireFunc >( cpp_acquire ),
reinterpret_cast< uno_ReleaseFunc >( cpp_release )
) )
// argument exists, and could be extracted
return true;
// argument exists, but is of wrong type
::rtl::OUStringBuffer aBuffer;
aBuffer.appendAscii( "Invalid value type for '" );
aBuffer.append ( _rValueName );
aBuffer.appendAscii( "'.\nExpected: " );
aBuffer.append ( _rExpectedValueType.getTypeName() );
aBuffer.appendAscii( "\nFound: " );
aBuffer.append ( pos->second.getValueType().getTypeName() );
throw IllegalArgumentException( aBuffer.makeStringAndClear(), NULL, 0 );
}
// argument does not exist
return false;
}
//--------------------------------------------------------------------
const Any& NamedValueCollection::impl_get( const ::rtl::OUString& _rValueName ) const
{
NamedValueRepository::const_iterator pos = m_pImpl->aValues.find( _rValueName );
if ( pos != m_pImpl->aValues.end() )
return pos->second;
static Any aEmptyDefault;
return aEmptyDefault;
}
//--------------------------------------------------------------------
bool NamedValueCollection::impl_has( const ::rtl::OUString& _rValueName ) const
{
NamedValueRepository::const_iterator pos = m_pImpl->aValues.find( _rValueName );
return ( pos != m_pImpl->aValues.end() );
}
//--------------------------------------------------------------------
bool NamedValueCollection::impl_remove( const ::rtl::OUString& _rValueName )
{
NamedValueRepository::iterator pos = m_pImpl->aValues.find( _rValueName );
if ( pos == m_pImpl->aValues.end() )
return false;
m_pImpl->aValues.erase( pos );
return true;
}
//........................................................................
} // namespace comphelper
//........................................................................
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