xmloff/source/transform/MutableAttrList.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 <sal/config.h>
  21
  22 #include <comphelper/attributelist.hxx>
  23 #include <comphelper/servicehelper.hxx>
  24 #include "MutableAttrList.hxx"
  25
  26
  27 using namespace ::com::sun::star::uno;
  28 using namespace ::com::sun::star::lang;
  29 using namespace ::com::sun::star::util;
  30
  31 comphelper::AttributeList* XMLMutableAttributeList::GetMutableAttrList()
  32 {
  33     if( !m_pMutableAttrList )
  34     {
  35         m_pMutableAttrList = new comphelper::AttributeList( m_xAttrList );
  36         m_xAttrList = m_pMutableAttrList;
  37     }
  38
  39     return m_pMutableAttrList.get();
  40 }
  41
  42 XMLMutableAttributeList::XMLMutableAttributeList() :
  43     m_pMutableAttrList( new comphelper::AttributeList )
  44 {
  45     m_xAttrList = m_pMutableAttrList;
  46 }
  47
  48 XMLMutableAttributeList::XMLMutableAttributeList( const Reference<
  49         XAttributeList> & rAttrList, bool bClone ) :
  50     m_xAttrList( rAttrList.is() ? rAttrList : new comphelper::AttributeList )
  51 {
  52     if( bClone )
  53         GetMutableAttrList();
  54 }
  55
  56
  57 XMLMutableAttributeList::~XMLMutableAttributeList()
  58 {
  59     m_xAttrList = nullptr;
  60 }
  61
  62 sal_Int16 SAL_CALL XMLMutableAttributeList::getLength()
  63 {
  64     return m_xAttrList->getLength();
  65 }
  66
  67
  68 OUString SAL_CALL XMLMutableAttributeList::getNameByIndex(sal_Int16 i)
  69 {
  70     return m_xAttrList->getNameByIndex( i );
  71 }
  72
  73
  74 OUString SAL_CALL XMLMutableAttributeList::getTypeByIndex(sal_Int16 i)
  75 {
  76     return m_xAttrList->getTypeByIndex( i );
  77 }
  78
  79 OUString SAL_CALL  XMLMutableAttributeList::getValueByIndex(sal_Int16 i)
  80 {
  81     return m_xAttrList->getValueByIndex( i );
  82 }
  83
  84 OUString SAL_CALL XMLMutableAttributeList::getTypeByName(
  85         const OUString& rName )
  86 {
  87     return m_xAttrList->getTypeByName( rName );
  88 }
  89
  90 OUString SAL_CALL XMLMutableAttributeList::getValueByName(
  91         const OUString& rName)
  92 {
  93     return m_xAttrList->getValueByName( rName );
  94 }
  95
  96
  97 Reference< XCloneable > XMLMutableAttributeList::createClone()
  98 {
  99     // A cloned list will be a read only list!
 100     Reference< XCloneable >  r = new comphelper::AttributeList( m_xAttrList );
 101     return r;
 102 }
 103
 104 void XMLMutableAttributeList::SetValueByIndex( sal_Int16 i,
 105                                                const OUString& rValue )
 106 {
 107     GetMutableAttrList()->SetValueByIndex( i, rValue );
 108 }
 109
 110 void XMLMutableAttributeList::AddAttribute( const OUString &rName ,
 111                                             const OUString &rValue )
 112 {
 113     GetMutableAttrList()->AddAttribute( rName, rValue );
 114 }
 115
 116 void XMLMutableAttributeList::RemoveAttributeByIndex( sal_Int16 i )
 117 {
 118     GetMutableAttrList()->RemoveAttributeByIndex( i );
 119 }
 120
 121 void XMLMutableAttributeList::RenameAttributeByIndex( sal_Int16 i,
 122                                                       const OUString& rNewName )
 123 {
 124     GetMutableAttrList()->RenameAttributeByIndex( i, rNewName );
 125 }
 126
 127 void XMLMutableAttributeList::AppendAttributeList(
 128         const Reference< css::xml::sax::XAttributeList >& r )
 129 {
 130     GetMutableAttrList()->AppendAttributeList( r );
 131 }
 132
 133 sal_Int16 XMLMutableAttributeList::GetIndexByName( const OUString& rName ) const
 134 {
 135     sal_Int16 nIndex = -1;
 136     if( m_pMutableAttrList )
 137     {
 138         nIndex = m_pMutableAttrList->GetIndexByName( rName );
 139     }
 140     else
 141     {
 142         sal_Int16 nCount = m_xAttrList->getLength();
 143         for( sal_Int16 i=0; nIndex==-1 && i<nCount ; ++i )
 144         {
 145             if( m_xAttrList->getNameByIndex(i) == rName )
 146                 nIndex = i;
 147         }
 148     }
 149     return nIndex;
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */