libreoffice/xmloff/source/forms/elementimport_impl.hxx

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: elementimport_impl.hxx,v $
 *
 *  $Revision: 1.7 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 14:06:36 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 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
 *
 ************************************************************************/

// no include protection. This file is included from elementimport.hxx only.

#ifndef _INCLUDING_FROM_ELEMENTIMPORT_HXX_
#error "do not include this file directly!"
#endif

// no namespace. Same as above: this file is included from elementimport.hxx only,
// and this is done inside the namespace

//=========================================================================
//= OContainerImport
//=========================================================================
//-------------------------------------------------------------------------
template <class BASE>
SvXMLImportContext* OContainerImport< BASE >::CreateChildContext(
    sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
    const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList)
{
    // maybe it's a sub control
    if (_rLocalName == m_sWrapperElementName)
        if (m_xMeAsContainer.is())
            return implCreateControlWrapper(_nPrefix, _rLocalName);
        else
        {
            OSL_ENSURE(sal_False, "OContainerImport::CreateChildContext: don't have an element!");
            return NULL;
        }

    return BASE::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
}

//-------------------------------------------------------------------------
template <class BASE>
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
    OContainerImport< BASE >::createElement()
{
    // let the base class create the object
    ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn = BASE::createElement();
    if (!xReturn.is())
        return xReturn;

    // ensure that the object is a XNameContainer (we strongly need this for inserting child elements)
    m_xMeAsContainer = ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >(xReturn, ::com::sun::star::uno::UNO_QUERY);
    if (!m_xMeAsContainer.is())
    {
        OSL_ENSURE(sal_False, "OContainerImport::createElement: invalid element (no XNameContainer) created!");
        xReturn.clear();
    }

    return xReturn;
}

//-------------------------------------------------------------------------
template <class BASE>
void OContainerImport< BASE >::EndElement()
{
    BASE::EndElement();

    // now that we have all children, attach the events
    ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > xIndexContainer(m_xMeAsContainer, ::com::sun::star::uno::UNO_QUERY);
    if (xIndexContainer.is())
        ODefaultEventAttacherManager::setEvents(xIndexContainer);
}

//=========================================================================
//= OColumnImport
//=========================================================================
//-------------------------------------------------------------------------
template <class BASE>
OColumnImport< BASE >::OColumnImport(IFormsImportContext& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
        const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
        OControlElement::ElementType _eType)
    :BASE(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
    ,m_xColumnFactory(_rxParentContainer, ::com::sun::star::uno::UNO_QUERY)
{
    OSL_ENSURE(m_xColumnFactory.is(), "OColumnImport::OColumnImport: invalid parent container (no factory)!");
}

//-------------------------------------------------------------------------
// OElementImport overridables
template <class BASE>
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > OColumnImport< BASE >::createElement()
{
    ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn;
    // no call to the base class' method. We have to use the grid column factory
    if (m_xColumnFactory.is())
    {
        // create the column
        xReturn = m_xColumnFactory->createColumn(this->m_sServiceName);
        OSL_ENSURE(xReturn.is(), "OColumnImport::createElement: the factory returned an invalid object!");
    }
    return xReturn;
}

/*************************************************************************
 * history:
 *  $Log: not supported by cvs2svn $
 *  Revision 1.6.220.1  2005/09/05 14:38:56  rt
 *  #i54170# Change license header: remove SISSL
 *
 *  Revision 1.6  2004/11/09 12:17:01  hr
 *  INTEGRATION: CWS oasisbf1 (1.5.2); FILE MERGED
 *  2004/10/15 13:54:39 fs 1.5.2.1: #i30706# removed obsolete parameter from OColumnWrapper
 *
 *  Revision 1.5.2.1  2004/10/15 13:54:39  fs
 *  #i30706# removed obsolete parameter from OColumnWrapper
 *
 *  Revision 1.5  2004/07/30 15:04:34  kz
 *  INTEGRATION: CWS gcc340fixes01 (1.4.334); FILE MERGED
 *  2004/07/13 20:28:08 fa 1.4.334.1: #i31445# explicitly scope data member to satisfy gcc 3.4
 *
 *  Revision 1.4.334.1  2004/07/13 20:28:08  fa
 *  #i31445# explicitly scope data member to satisfy gcc 3.4
 *
 *  Revision 1.4  2001/01/03 16:25:34  fs
 *  file format change (extra wrapper element for controls, similar to columns)
 *
 *  Revision 1.3  2001/01/02 15:58:21  fs
 *  event ex- & import
 *
 *  Revision 1.2  2000/12/13 10:40:15  fs
 *  new import related implementations - at this version, we should be able to import everything we export (which is all except events and styles)
 *
 *  Revision 1.1  2000/12/12 12:02:53  fs
 *  initial checkin - implementations for the template classes in elementimport
 *
 *
 *  Revision 1.0 12.12.00 08:33:20  fs
 ************************************************************************/