dbaccess/source/filter/xml/xmlHierarchyCollection.cxx

   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 #include "xmlHierarchyCollection.hxx"
  21 #include "xmlComponent.hxx"
  22 #include "xmlColumn.hxx"
  23 #include "xmlfilter.hxx"
  24 #include <xmloff/xmltoken.hxx>
  25 #include <xmloff/ProgressBarHelper.hxx>
  26 #include "xmlEnums.hxx"
  27 #include <com/sun/star/container/XNameContainer.hpp>
  28 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  29 #include <comphelper/propertysequence.hxx>
  30 #include <osl/diagnose.h>
  31 #include <sal/log.hxx>
  32
  33 namespace dbaxml
  34 {
  35     using namespace ::com::sun::star::uno;
  36     using namespace ::com::sun::star::beans;
  37     using namespace ::com::sun::star::container;
  38     using namespace ::com::sun::star::xml::sax;
  39
  40 OXMLHierarchyCollection::OXMLHierarchyCollection( ODBFilter& rImport
  41                 ,const Reference< XFastAttributeList > & _xAttrList
  42                 ,const Reference< XNameAccess >& _xParentContainer
  43                 ,const OUString& _sCollectionServiceName
  44                 ,const OUString& _sComponentServiceName) :
  45     SvXMLImportContext( rImport )
  46     ,m_sCollectionServiceName(_sCollectionServiceName)
  47     ,m_sComponentServiceName(_sComponentServiceName)
  48 {
  49     OUString sName;
  50     for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList ))
  51     {
  52         OUString sValue = aIter.toString();
  53
  54         switch( aIter.getToken() & TOKEN_MASK )
  55         {
  56             case XML_NAME:
  57                 sName = sValue;
  58                 break;
  59             default:
  60                 XMLOFF_WARN_UNKNOWN("dbaccess", aIter);
  61         }
  62     }
  63     if ( sName.isEmpty() || !_xParentContainer.is() )
  64         return;
  65
  66     try
  67     {
  68         Reference<XMultiServiceFactory> xORB(_xParentContainer,UNO_QUERY);
  69         if ( xORB.is() )
  70         {
  71             Sequence<Any> aArguments(comphelper::InitAnyPropertySequence(
  72             {
  73                 {"Name", Any(sName)}, // set as folder
  74                 {"Parent", Any(_xParentContainer)},
  75             }));
  76             m_xContainer.set(xORB->createInstanceWithArguments(_sCollectionServiceName,aArguments),UNO_QUERY);
  77             Reference<XNameContainer> xNameContainer(_xParentContainer,UNO_QUERY);
  78             if ( xNameContainer.is() && !xNameContainer->hasByName(sName) )
  79                 xNameContainer->insertByName(sName,makeAny(m_xContainer));
  80         }
  81     }
  82     catch(Exception&)
  83     {
  84         OSL_FAIL("OXMLHierarchyCollection::OXMLHierarchyCollection -> exception caught");
  85     }
  86 }
  87
  88 OXMLHierarchyCollection::OXMLHierarchyCollection( ODBFilter& rImport
  89                 ,const Reference< XNameAccess >& _xContainer
  90                 ,const Reference< XPropertySet >& _xTable
  91             ) :
  92     SvXMLImportContext( rImport )
  93     ,m_xContainer(_xContainer)
  94     ,m_xTable(_xTable)
  95 {
  96 }
  97
  98 OXMLHierarchyCollection::~OXMLHierarchyCollection()
  99 {
 100
 101 }
 102
 103 css::uno::Reference< css::xml::sax::XFastContextHandler > OXMLHierarchyCollection::createFastChildContext(
 104             sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 105 {
 106     SvXMLImportContext *pContext = nullptr;
 107
 108     switch( nElement & TOKEN_MASK )
 109     {
 110         case XML_COMPONENT:
 111             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 112             pContext = new OXMLComponent( GetOwnImport(), xAttrList,m_xContainer,m_sComponentServiceName );
 113             break;
 114         case XML_COLUMN:
 115             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 116             pContext = new OXMLColumn( GetOwnImport(), xAttrList,m_xContainer,m_xTable);
 117             break;
 118         case XML_COMPONENT_COLLECTION:
 119             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 120             pContext = new OXMLHierarchyCollection( GetOwnImport(), xAttrList,m_xContainer,m_sCollectionServiceName,m_sComponentServiceName);
 121             break;
 122     }
 123
 124     return pContext;
 125 }
 126
 127 ODBFilter& OXMLHierarchyCollection::GetOwnImport()
 128 {
 129     return static_cast<ODBFilter&>(GetImport());
 130 }
 131
 132 } // namespace dbaxml
 133
 134 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */