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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.
 *
 ************************************************************************/
#include "ReportVisitor.hxx"
namespace reportdesign
{
using namespace com::sun::star;

OReportVisitor::OReportVisitor(ITraverseReport* _pTraverseReport)
                       :m_pTraverseReport(_pTraverseReport)
{
    OSL_ENSURE(m_pTraverseReport,"ReportDefintion must be not NULL!");
}
// -----------------------------------------------------------------------------
void OReportVisitor::start(const uno::Reference< report::XReportDefinition>& _xReportDefinition)
{
    OSL_ENSURE(_xReportDefinition.is(),"ReportDefinition is NULL!");
    if ( !_xReportDefinition.is() )
        return;

    m_pTraverseReport->traverseReport(_xReportDefinition);
    m_pTraverseReport->traverseReportFunctions(_xReportDefinition->getFunctions());
    if ( _xReportDefinition->getPageHeaderOn() )
        m_pTraverseReport->traversePageHeader(_xReportDefinition->getPageHeader());
    if ( _xReportDefinition->getReportHeaderOn() )
        m_pTraverseReport->traverseReportHeader(_xReportDefinition->getReportHeader());

    uno::Reference< report::XGroups > xGroups = _xReportDefinition->getGroups();
    m_pTraverseReport->traverseGroups(xGroups);
    const sal_Int32 nCount = xGroups->getCount();
    sal_Int32 i = 0;
    for (;i<nCount ; ++i)
    {
        uno::Reference< report::XGroup > xGroup(xGroups->getByIndex(i),uno::UNO_QUERY);
        m_pTraverseReport->traverseGroup(xGroup);
        m_pTraverseReport->traverseGroupFunctions(xGroup->getFunctions());
        if ( xGroup->getHeaderOn() )
            m_pTraverseReport->traverseGroupHeader(xGroup->getHeader());
    }

    m_pTraverseReport->traverseDetail(_xReportDefinition->getDetail());

    for (i = 0;i<nCount ; ++i)
    {
        uno::Reference< report::XGroup > xGroup(xGroups->getByIndex(i),uno::UNO_QUERY);
        if ( xGroup->getFooterOn() )
            m_pTraverseReport->traverseGroupFooter(xGroup->getFooter());
    }

    if ( _xReportDefinition->getPageFooterOn() )
        m_pTraverseReport->traversePageFooter(_xReportDefinition->getPageFooter());
    if ( _xReportDefinition->getReportFooterOn() )
        m_pTraverseReport->traverseReportFooter(_xReportDefinition->getReportFooter());
}
// -----------------------------------------------------------------------------
void OReportVisitor::start(const uno::Reference< report::XGroup>& _xGroup)
{
    OSL_ENSURE(_xGroup.is(),"Group is NULL!");
    if ( !_xGroup.is() )
        return;
    m_pTraverseReport->traverseGroup(_xGroup);
    m_pTraverseReport->traverseGroupFunctions(_xGroup->getFunctions());
    if ( _xGroup->getHeaderOn() )
        m_pTraverseReport->traverseGroupHeader(_xGroup->getHeader());
    if ( _xGroup->getFooterOn() )
        m_pTraverseReport->traverseGroupFooter(_xGroup->getFooter());
}
// =============================================================================
} // namespace reportdesign
// =============================================================================