hwpfilter/source/attributes.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
  21 #include <assert.h>
  22 #include <vector>
  23 #include "attributes.hxx"
  24
  25 namespace {
  26
  27 struct TagAttribute
  28 {
  29     TagAttribute( const OUString &rName, const OUString &rType , const OUString &rValue )
  30        : sName(rName), sType(rType), sValue(rValue)
  31     {
  32     }
  33
  34     OUString sName;
  35     OUString sType;
  36     OUString sValue;
  37 };
  38
  39 }
  40
  41 struct AttributeListImpl_impl
  42 {
  43     AttributeListImpl_impl()
  44     {
  45 // performance improvement during adding
  46         vecAttribute.reserve(20);
  47     }
  48     std::vector<struct TagAttribute> vecAttribute;
  49 };
  50
  51 sal_Int16 SAL_CALL AttributeListImpl::getLength()
  52 {
  53     return static_cast<sal_Int16>(m_pImpl->vecAttribute.size());
  54 }
  55
  56
  57 AttributeListImpl::AttributeListImpl( const AttributeListImpl &r )
  58  : cppu::WeakImplHelper<css::xml::sax::XAttributeList>( r ),
  59    m_pImpl( new AttributeListImpl_impl )
  60 {
  61     *m_pImpl = *(r.m_pImpl);
  62 }
  63
  64
  65 OUString AttributeListImpl::getNameByIndex(sal_Int16 i)
  66 {
  67     sal_uInt32 i2 = sal::static_int_cast<sal_Int16>(i);
  68     if( i >= 0 &&  i2 < m_pImpl->vecAttribute.size() )
  69     {
  70         return m_pImpl->vecAttribute[i].sName;
  71     }
  72     return OUString();
  73 }
  74
  75
  76 OUString AttributeListImpl::getTypeByIndex(sal_Int16 i)
  77 {
  78     sal_uInt32 i2 = sal::static_int_cast<sal_Int16>(i);
  79     if( i >= 0 &&  i2 < m_pImpl->vecAttribute.size() )
  80     {
  81         return m_pImpl->vecAttribute[i].sType;
  82     }
  83     return OUString();
  84 }
  85
  86
  87 OUString AttributeListImpl::getValueByIndex(sal_Int16 i)
  88 {
  89     sal_uInt32 i2 = sal::static_int_cast<sal_Int16>(i);
  90     if( i >= 0 &&  i2 < m_pImpl->vecAttribute.size() )
  91     {
  92         return m_pImpl->vecAttribute[i].sValue;
  93     }
  94     return OUString();
  95
  96 }
  97
  98
  99 OUString AttributeListImpl::getTypeByName( const OUString& sName )
 100 {
 101     for (auto const& elem : m_pImpl->vecAttribute)
 102     {
 103         if( elem.sName == sName )
 104         {
 105             return elem.sType;
 106         }
 107     }
 108     return OUString();
 109 }
 110
 111
 112 OUString AttributeListImpl::getValueByName(const OUString& sName)
 113 {
 114     for (auto const& elem : m_pImpl->vecAttribute)
 115     {
 116         if( elem.sName == sName )
 117         {
 118             return elem.sValue;
 119         }
 120     }
 121     return OUString();
 122 }
 123
 124
 125 AttributeListImpl::AttributeListImpl()
 126     : m_pImpl( new AttributeListImpl_impl )
 127 {
 128 }
 129
 130
 131 AttributeListImpl::~AttributeListImpl()
 132 {
 133 }
 134
 135
 136 void AttributeListImpl::addAttribute(   const OUString &sName ,
 137 const OUString &sType ,
 138 const OUString &sValue )
 139 {
 140     m_pImpl->vecAttribute.emplace_back( sName , sType , sValue );
 141 }
 142
 143
 144 void AttributeListImpl::clear()
 145 {
 146     std::vector<struct TagAttribute> dummy;
 147     m_pImpl->vecAttribute.swap( dummy );
 148
 149     assert( ! getLength() );
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */