office-gobmx/forms/source/xforms/enumeration.cxx
Kurt Zenker 102fd5a684 INTEGRATION: CWS dba30b (1.4.128); FILE MERGED
2008/04/15 21:53:37 fs 1.4.128.2: RESYNC: (1.4-1.5); FILE MERGED
2008/02/26 08:29:01 fs 1.4.128.1: remove unused code
Issue number:  #i86305#
Submitted by:  cmc@openoffice.org
Reviewed by:   frank.schoenheit@sun.com
2008-05-05 14:26:07 +00:00

77 lines
2.5 KiB
C++

/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: enumeration.cxx,v $
* $Revision: 1.6 $
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "enumeration.hxx"
#include <com/sun/star/container/NoSuchElementException.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/lang/WrappedTargetException.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/RuntimeException.hpp>
using com::sun::star::container::NoSuchElementException;
using com::sun::star::container::XIndexAccess;
using com::sun::star::lang::WrappedTargetException;
using com::sun::star::uno::Any;
using com::sun::star::uno::Reference;
using com::sun::star::uno::RuntimeException;
Enumeration::Enumeration( XIndexAccess* pContainer )
: mxContainer( pContainer ),
mnIndex( 0 )
{
OSL_ENSURE( mxContainer.is(), "no container?" );
}
sal_Bool Enumeration::hasMoreElements()
throw( RuntimeException )
{
if( ! mxContainer.is() )
throw RuntimeException();
return mnIndex < mxContainer->getCount();
}
Any Enumeration::nextElement()
throw( NoSuchElementException,
WrappedTargetException,
RuntimeException )
{
if( ! mxContainer.is() )
throw RuntimeException();
if( mnIndex >= mxContainer->getCount() )
throw NoSuchElementException();
return mxContainer->getByIndex( mnIndex++ );
}