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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 .
*/
#include "comphelper/propertysetinfo.hxx"
using namespace ::rtl;
using namespace ::comphelper;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
namespace comphelper
{
class PropertyMapImpl
{
public:
PropertyMapImpl() throw();
virtual ~PropertyMapImpl() throw();
void add( PropertyMapEntry* pMap, sal_Int32 nCount = -1 ) throw();
void remove( const OUString& aName ) throw();
Sequence< Property > getProperties() throw();
const PropertyMap* getPropertyMap() const throw();
Property getPropertyByName( const OUString& aName ) throw( UnknownPropertyException );
sal_Bool hasPropertyByName( const OUString& aName ) throw();
private:
PropertyMap maPropertyMap;
Sequence< Property > maProperties;
};
}
PropertyMapImpl::PropertyMapImpl() throw()
{
}
PropertyMapImpl::~PropertyMapImpl() throw()
{
}
void PropertyMapImpl::add( PropertyMapEntry* pMap, sal_Int32 nCount ) throw()
{
// nCount < 0 => add all
// nCount == 0 => add nothing
// nCount > 0 => add at most nCount entries
while( pMap->mpName && ( ( nCount < 0) || ( nCount-- > 0 ) ) )
{
OUString aName( pMap->mpName, pMap->mnNameLen, RTL_TEXTENCODING_ASCII_US );
#ifdef DBG_UTIL
PropertyMap::iterator aIter = maPropertyMap.find( aName );
if( aIter != maPropertyMap.end() )
{
OSL_FAIL( "Warning: PropertyMapEntry added twice, possible error!");
}
#endif
if( NULL == pMap->mpType )
{
OSL_FAIL( "No type in PropertyMapEntry!");
pMap->mpType = &::getCppuType((const sal_Int32*)0);
}
maPropertyMap[aName] = pMap;
if( maProperties.getLength() )
maProperties.realloc( 0 );
pMap = &pMap[1];
}
}
void PropertyMapImpl::remove( const OUString& aName ) throw()
{
maPropertyMap.erase( aName );
if( maProperties.getLength() )
maProperties.realloc( 0 );
}
Sequence< Property > PropertyMapImpl::getProperties() throw()
{
// maybe we have to generate the properties after
// a change in the property map or at first call
// to getProperties
if( maProperties.getLength() != (sal_Int32)maPropertyMap.size() )
{
maProperties = Sequence< Property >( maPropertyMap.size() );
Property* pProperties = maProperties.getArray();
PropertyMap::iterator aIter = maPropertyMap.begin();
const PropertyMap::iterator aEnd = maPropertyMap.end();
while( aIter != aEnd )
{
PropertyMapEntry* pEntry = (*aIter).second;
pProperties->Name = OUString( pEntry->mpName, pEntry->mnNameLen, RTL_TEXTENCODING_ASCII_US );
pProperties->Handle = pEntry->mnHandle;
pProperties->Type = *pEntry->mpType;
pProperties->Attributes = pEntry->mnAttributes;
++pProperties;
++aIter;
}
}
return maProperties;
}
const PropertyMap* PropertyMapImpl::getPropertyMap() const throw()
{
return &maPropertyMap;
}
Property PropertyMapImpl::getPropertyByName( const OUString& aName ) throw( UnknownPropertyException )
{
PropertyMap::iterator aIter = maPropertyMap.find( aName );
if( maPropertyMap.end() == aIter )
throw UnknownPropertyException( aName, NULL );
PropertyMapEntry* pEntry = (*aIter).second;
return Property( aName, pEntry->mnHandle, *pEntry->mpType, pEntry->mnAttributes );
}
sal_Bool PropertyMapImpl::hasPropertyByName( const OUString& aName ) throw()
{
return maPropertyMap.find( aName ) != maPropertyMap.end();
}
///////////////////////////////////////////////////////////////////////
PropertySetInfo::PropertySetInfo() throw()
{
mpMap = new PropertyMapImpl();
}
PropertySetInfo::PropertySetInfo( PropertyMapEntry* pMap ) throw()
{
mpMap = new PropertyMapImpl();
mpMap->add( pMap );
}
PropertySetInfo::~PropertySetInfo() throw()
{
delete mpMap;
}
void PropertySetInfo::add( PropertyMapEntry* pMap ) throw()
{
mpMap->add( pMap );
}
void PropertySetInfo::remove( const rtl::OUString& aName ) throw()
{
mpMap->remove( aName );
}
Sequence< ::com::sun::star::beans::Property > SAL_CALL PropertySetInfo::getProperties() throw(::com::sun::star::uno::RuntimeException)
{
return mpMap->getProperties();
}
Property SAL_CALL PropertySetInfo::getPropertyByName( const ::rtl::OUString& aName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException)
{
return mpMap->getPropertyByName( aName );
}
sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::RuntimeException)
{
return mpMap->hasPropertyByName( Name );
}
const PropertyMap* PropertySetInfo::getPropertyMap() const throw()
{
return mpMap->getPropertyMap();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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