libreoffice/xmloff/source/draw/ximpgrp.cxx

/*************************************************************************
 *
 *  $RCSfile: ximpgrp.cxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: cl $ $Date: 2001-02-02 11:24:54 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 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
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#pragma hdrstop

#ifndef _XIMPGROUP_HXX
#include "ximpgrp.hxx"
#endif

#ifndef _XIMPSHAPE_HXX
#include "ximpshap.hxx"
#endif

using namespace ::rtl;
using namespace ::com::sun::star;

//////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXMLGroupShapeContext, SvXMLImportContext );

SdXMLGroupShapeContext::SdXMLGroupShapeContext(
    SvXMLImport& rImport,
    USHORT nPrfx, const OUString& rLocalName,
    const uno::Reference< xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes)
:   SdXMLShapeContext( rImport, nPrfx, rLocalName, xAttrList, rShapes )
{
}

//////////////////////////////////////////////////////////////////////////////

SdXMLGroupShapeContext::~SdXMLGroupShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

SvXMLImportContext* SdXMLGroupShapeContext::CreateChildContext( USHORT nPrefix,
    const OUString& rLocalName,
    const uno::Reference< xml::sax::XAttributeList>& xAttrList )
{
    SvXMLImportContext* pContext = 0L;

    // call GroupChildContext function at common ShapeImport
    pContext = GetImport().GetShapeImport()->CreateGroupChildContext(
        GetImport(), nPrefix, rLocalName, xAttrList, mxChilds);

    // call parent when no own context was created
    if(!pContext)
        pContext = SvXMLImportContext::CreateChildContext(
        nPrefix, rLocalName, xAttrList);

    return pContext;
}

//////////////////////////////////////////////////////////////////////////////

void SdXMLGroupShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    // create new group shape and add it to rShapes, use it
    // as base for the new group import
    AddShape( "com.sun.star.drawing.GroupShape" );

    if(mxShape.is())
    {
        SetStyle();

        SdXMLShapeContext::StartElement(xAttrList);
        mxChilds = uno::Reference< drawing::XShapes >::query( mxShape );
        if( mxChilds.is() )
            GetImport().GetShapeImport()->pushGroupForSorting( mxChilds );
    }

    GetImport().GetShapeImport()->finishShape( mxShape, mxAttrList, mxShapes );
}

//////////////////////////////////////////////////////////////////////////////

void SdXMLGroupShapeContext::EndElement()
{
    if( mxChilds.is() )
        GetImport().GetShapeImport()->popGroupAndSort();
}