xmloff/source/core/SvXMLAttrCollection.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
  10 #include "SvXMLAttrCollection.hxx"
  11 #include <limits.h>
  12 #include <osl/diagnose.h>
  13
  14 bool SvXMLAttrCollection::operator ==( const SvXMLAttrCollection& rCmp ) const
  15 {
  16     return (rCmp.aNamespaceMap == aNamespaceMap) &&
  17            (rCmp.aAttrs == aAttrs);
  18 }
  19
  20 bool SvXMLAttrCollection::AddAttr( const OUString& rLName,
  21                                        const OUString& rValue )
  22 {
  23     aAttrs.push_back( SvXMLAttr(rLName, rValue) );
  24     return true;
  25 }
  26
  27 bool SvXMLAttrCollection::AddAttr( const OUString& rPrefix,
  28                                        const OUString& rNamespace,
  29                                        const OUString& rLName,
  30                                        const OUString& rValue )
  31 {
  32     sal_uInt16 nPos = aNamespaceMap.Add( rPrefix, rNamespace );
  33     aAttrs.push_back( SvXMLAttr(nPos, rLName, rValue) );
  34     return true;
  35 }
  36
  37 bool SvXMLAttrCollection::AddAttr( const OUString& rPrefix,
  38                                        const OUString& rLName,
  39                                        const OUString& rValue )
  40 {
  41     sal_uInt16 nPos = aNamespaceMap.GetIndexByPrefix( rPrefix );
  42     if( USHRT_MAX == nPos )
  43         return false;
  44     aAttrs.push_back( SvXMLAttr(nPos, rLName, rValue) );
  45     return true;
  46 }
  47
  48 bool SvXMLAttrCollection::SetAt( size_t i,
  49                                      const OUString& rLName,
  50                                      const OUString& rValue )
  51 {
  52     if( i >= GetAttrCount() )
  53         return false;
  54     aAttrs[i] = SvXMLAttr(rLName, rValue);
  55     return true;
  56 }
  57
  58 bool SvXMLAttrCollection::SetAt( size_t i,
  59                                      const OUString& rPrefix,
  60                                      const OUString& rNamespace,
  61                                      const OUString& rLName,
  62                                      const OUString& rValue )
  63 {
  64     if( i >= GetAttrCount() )
  65         return false;
  66
  67     sal_uInt16 nPos = aNamespaceMap.Add( rPrefix, rNamespace );
  68     if( USHRT_MAX == nPos )
  69         return false;
  70
  71     aAttrs[i] = SvXMLAttr(nPos, rLName, rValue);
  72     return true;
  73 }
  74
  75 bool SvXMLAttrCollection::SetAt( size_t i,
  76                                      const OUString& rPrefix,
  77                                      const OUString& rLName,
  78                                      const OUString& rValue )
  79 {
  80     if( i >= GetAttrCount() )
  81         return false;
  82
  83     sal_uInt16 nPos = aNamespaceMap.GetIndexByPrefix( rPrefix );
  84     if( USHRT_MAX == nPos )
  85         return false;
  86
  87     aAttrs[i] = SvXMLAttr(nPos, rLName, rValue);
  88     return true;
  89 }
  90
  91 void SvXMLAttrCollection::Remove( size_t i )
  92 {
  93     if( i < GetAttrCount() )
  94     {
  95         aAttrs.erase( aAttrs.begin() + i );
  96     }
  97     else
  98     {
  99         OSL_FAIL( "illegal index" );
 100     }
 101 }
 102
 103 size_t SvXMLAttrCollection::GetAttrCount() const
 104 {
 105     return aAttrs.size();
 106 }
 107
 108 const OUString& SvXMLAttrCollection::GetAttrLName(size_t i) const
 109 {
 110     OSL_ENSURE( i < aAttrs.size(), "SvXMLAttrContainerData::GetLName: illegal index" );
 111     return aAttrs[i].getLName();
 112 }
 113
 114 const OUString& SvXMLAttrCollection::GetAttrValue(size_t i) const
 115 {
 116     OSL_ENSURE( i < aAttrs.size(), "SvXMLAttrContainerData::GetValue: illegal index" );
 117     return aAttrs[i].getValue();
 118 }
 119
 120 const OUString SvXMLAttrCollection::GetAttrNamespace( size_t i ) const
 121 {
 122     OUString sRet;
 123     sal_uInt16 nPos = GetPrefixPos( i );
 124     //Does this point to a valid namespace entry?
 125     if( USHRT_MAX != nPos )
 126         sRet = aNamespaceMap.GetNameByIndex( nPos );
 127     return sRet;
 128 }
 129
 130 const OUString SvXMLAttrCollection::GetAttrPrefix( size_t i ) const
 131 {
 132     OUString sRet;
 133     sal_uInt16 nPos = GetPrefixPos( i );
 134     //Does this point to a valid namespace entry?
 135     if( USHRT_MAX != nPos )
 136         sRet = aNamespaceMap.GetPrefixByIndex( nPos );
 137     return sRet;
 138 }
 139
 140 const OUString& SvXMLAttrCollection::GetNamespace( sal_uInt16 i ) const
 141 {
 142     return aNamespaceMap.GetNameByIndex( i );
 143 }
 144
 145 const OUString& SvXMLAttrCollection::GetPrefix( sal_uInt16 i ) const
 146 {
 147     return aNamespaceMap.GetPrefixByIndex( i );
 148 }
 149
 150 sal_uInt16 SvXMLAttrCollection::GetFirstNamespaceIndex() const
 151 {
 152     return aNamespaceMap.GetFirstIndex();
 153 }
 154
 155 sal_uInt16 SvXMLAttrCollection::GetNextNamespaceIndex( sal_uInt16 nIdx ) const
 156 {
 157     return aNamespaceMap.GetNextIndex( nIdx );
 158 }
 159
 160 sal_uInt16 SvXMLAttrCollection::GetPrefixPos( size_t i ) const
 161 {
 162 //  DBG_ASSERT( i >= 0 && i < aAttrs.size(),
 163 //              "SvXMLAttrCollection::GetPrefixPos: illegal index" );
 164     return aAttrs[i].getPrefixPos();
 165 }
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
 168