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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_
#define _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_
#include <comphelper/stl_types.hxx>
#include <cppuhelper/implbase1.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
//.........................................................................
namespace xmloff
{
//.........................................................................
//=====================================================================
//= OAttribListMerger
//=====================================================================
typedef ::cppu::WeakImplHelper1 < ::com::sun::star::xml::sax::XAttributeList
> OAttribListMerger_Base;
/** implements the XAttributeList list by merging different source attribute lists
<p>Currently, the time behavious is O(n), though it would be possible to change it to O(log n).</p>
*/
class OAttribListMerger : public OAttribListMerger_Base
{
protected:
::osl::Mutex m_aMutex;
DECLARE_STL_VECTOR( ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >, AttributeListArray );
AttributeListArray m_aLists;
~OAttribListMerger() { }
public:
OAttribListMerger() { }
// attribute list handling
// (very thinn at the moment ... only adding lists is allowed ... add more if you need it :)
void addList(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rList);
// XAttributeList
virtual sal_Int16 SAL_CALL getLength( ) throw(::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getNameByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getTypeByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getTypeByName( const ::rtl::OUString& aName ) throw(::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getValueByIndex( sal_Int16 i ) throw(::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getValueByName( const ::rtl::OUString& aName ) throw(::com::sun::star::uno::RuntimeException);
protected:
sal_Bool seekToIndex(sal_Int16 _nGlobalIndex, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
sal_Bool seekToName(const ::rtl::OUString& _rName, ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rSubList, sal_Int16& _rLocalIndex);
};
//.........................................................................
} // namespace xmloff
//.........................................................................
#endif // _XMLOFF_FORMS_ATTRIBLISTMERGE_HXX_
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