xmloff/source/forms/elementimport_impl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 // no include protection. This file is included from elementimport.hxx only.
  21
  22 #ifndef _INCLUDING_FROM_ELEMENTIMPORT_HXX_
  23 #error "do not include this file directly!"
  24 #endif
  25
  26 // no namespace. Same as above: this file is included from elementimport.hxx only,
  27 // and this is done inside the namespace
  28
  29 //=========================================================================
  30 //= OContainerImport
  31 //=========================================================================
  32 //-------------------------------------------------------------------------
  33 template <class BASE>
  34 inline SvXMLImportContext* OContainerImport< BASE >::CreateChildContext(
  35     sal_uInt16 _nPrefix, const OUString& _rLocalName,
  36     const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList)
  37 {
  38     // maybe it's a sub control
  39     if (_rLocalName == m_sWrapperElementName)
  40     {
  41         if (m_xMeAsContainer.is())
  42             return implCreateControlWrapper(_nPrefix, _rLocalName);
  43         else
  44         {
  45             OSL_FAIL("OContainerImport::CreateChildContext: don't have an element!");
  46             return NULL;
  47         }
  48     }
  49
  50     return BASE::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
  51 }
  52
  53 //-------------------------------------------------------------------------
  54 template <class BASE>
  55 inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
  56     OContainerImport< BASE >::createElement()
  57 {
  58     // let the base class create the object
  59     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn = BASE::createElement();
  60     if (!xReturn.is())
  61         return xReturn;
  62
  63     // ensure that the object is a XNameContainer (we strongly need this for inserting child elements)
  64     m_xMeAsContainer = ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >(xReturn, ::com::sun::star::uno::UNO_QUERY);
  65     if (!m_xMeAsContainer.is())
  66     {
  67         OSL_FAIL("OContainerImport::createElement: invalid element (no XNameContainer) created!");
  68         xReturn.clear();
  69     }
  70
  71     return xReturn;
  72 }
  73
  74 //-------------------------------------------------------------------------
  75 template <class BASE>
  76 inline void OContainerImport< BASE >::EndElement()
  77 {
  78     BASE::EndElement();
  79
  80     // now that we have all children, attach the events
  81     ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > xIndexContainer(m_xMeAsContainer, ::com::sun::star::uno::UNO_QUERY);
  82     if (xIndexContainer.is())
  83         ODefaultEventAttacherManager::setEvents(xIndexContainer);
  84 }
  85
  86 //=========================================================================
  87 //= OColumnImport
  88 //=========================================================================
  89 //-------------------------------------------------------------------------
  90 template <class BASE>
  91 OColumnImport< BASE >::OColumnImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
  92         const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
  93         OControlElement::ElementType _eType)
  94     :BASE(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
  95     ,m_xColumnFactory(_rxParentContainer, ::com::sun::star::uno::UNO_QUERY)
  96 {
  97     OSL_ENSURE(m_xColumnFactory.is(), "OColumnImport::OColumnImport: invalid parent container (no factory)!");
  98 }
  99
 100 //-------------------------------------------------------------------------
 101 // OElementImport overridables
 102 template <class BASE>
 103 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > OColumnImport< BASE >::createElement()
 104 {
 105     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xReturn;
 106     // no call to the base class' method. We have to use the grid column factory
 107     if (m_xColumnFactory.is())
 108     {
 109         // create the column
 110         xReturn = m_xColumnFactory->createColumn(this->m_sServiceName);
 111         OSL_ENSURE(xReturn.is(), "OColumnImport::createElement: the factory returned an invalid object!");
 112     }
 113     return xReturn;
 114 }
 115
 116 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */