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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_comphelper.hxx" 30 #include <comphelper/attributelist.hxx> 31 #include <vos/diagnose.hxx> 32 33 #include <vector> 34 35 using namespace rtl; 36 using namespace osl; 37 using namespace com::sun::star; 38 39 namespace comphelper { 40 41 struct TagAttribute_Impl 42 { 43 TagAttribute_Impl(){} 44 TagAttribute_Impl( const OUString &aName, const OUString &aType, 45 const OUString &aValue ) 46 { 47 this->sName = aName; 48 this->sType = aType; 49 this->sValue = aValue; 50 } 51 52 OUString sName; 53 OUString sType; 54 OUString sValue; 55 }; 56 57 struct AttributeList_Impl 58 { 59 AttributeList_Impl() 60 { 61 // performance improvement during adding 62 vecAttribute.reserve(20); 63 } 64 ::std::vector<struct TagAttribute_Impl> vecAttribute; 65 }; 66 67 sal_Int16 SAL_CALL AttributeList::getLength(void) throw( ::com::sun::star::uno::RuntimeException ) 68 { 69 return (sal_Int16)(m_pImpl->vecAttribute.size()); 70 } 71 72 OUString SAL_CALL AttributeList::getNameByIndex(sal_Int16 i) throw( ::com::sun::star::uno::RuntimeException ) 73 { 74 return ( i < static_cast < sal_Int16 > (m_pImpl->vecAttribute.size()) ) ? m_pImpl->vecAttribute[i].sName : OUString(); 75 } 76 77 OUString SAL_CALL AttributeList::getTypeByIndex(sal_Int16 i) throw( ::com::sun::star::uno::RuntimeException ) 78 { 79 if( i < static_cast < sal_Int16 > (m_pImpl->vecAttribute.size() ) ) { 80 return m_pImpl->vecAttribute[i].sType; 81 } 82 return OUString(); 83 } 84 85 OUString SAL_CALL AttributeList::getValueByIndex(sal_Int16 i) throw( ::com::sun::star::uno::RuntimeException ) 86 { 87 return ( i < static_cast < sal_Int16 > (m_pImpl->vecAttribute.size() ) ) ? m_pImpl->vecAttribute[i].sValue : OUString(); 88 } 89 90 OUString SAL_CALL AttributeList::getTypeByName( const OUString& sName ) throw( ::com::sun::star::uno::RuntimeException ) 91 { 92 ::std::vector<struct TagAttribute_Impl>::iterator ii = m_pImpl->vecAttribute.begin(); 93 94 for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) { 95 if( (*ii).sName == sName ) { 96 return (*ii).sType; 97 } 98 } 99 return OUString(); 100 } 101 102 OUString SAL_CALL AttributeList::getValueByName(const OUString& sName) throw( ::com::sun::star::uno::RuntimeException ) 103 { 104 ::std::vector<struct TagAttribute_Impl>::iterator ii = m_pImpl->vecAttribute.begin(); 105 106 for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) { 107 if( (*ii).sName == sName ) { 108 return (*ii).sValue; 109 } 110 } 111 return OUString(); 112 } 113 114 115 AttributeList::AttributeList() 116 { 117 m_pImpl = new AttributeList_Impl; 118 } 119 120 121 122 AttributeList::~AttributeList() 123 { 124 delete m_pImpl; 125 } 126 127 void AttributeList::AddAttribute( const OUString &sName , 128 const OUString &sType , 129 const OUString &sValue ) 130 { 131 m_pImpl->vecAttribute.push_back( TagAttribute_Impl( sName , sType , sValue ) ); 132 } 133 134 void AttributeList::Clear() 135 { 136 m_pImpl->vecAttribute.clear(); 137 138 VOS_ENSURE( ! getLength(), "Length > 0 after AttributeList::Clear!"); 139 } 140 141 void AttributeList::RemoveAttribute( const OUString sName ) 142 { 143 ::std::vector<struct TagAttribute_Impl>::iterator ii = m_pImpl->vecAttribute.begin(); 144 145 for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) { 146 if( (*ii).sName == sName ) { 147 m_pImpl->vecAttribute.erase( ii ); 148 break; 149 } 150 } 151 } 152 153 154 void AttributeList::SetAttributeList( const uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &r ) 155 { 156 Clear(); 157 AppendAttributeList( r ); 158 } 159 160 void AttributeList::AppendAttributeList( const uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &r ) 161 { 162 VOS_ENSURE( r.is(), "r isn't!" ); 163 164 sal_Int32 nMax = r->getLength(); 165 sal_Int32 nTotalSize = m_pImpl->vecAttribute.size() + nMax; 166 m_pImpl->vecAttribute.reserve( nTotalSize ); 167 168 for( sal_Int16 i = 0 ; i < nMax ; i ++ ) { 169 m_pImpl->vecAttribute.push_back( TagAttribute_Impl( 170 r->getNameByIndex( i ) , 171 r->getTypeByIndex( i ) , 172 r->getValueByIndex( i ))); 173 } 174 175 VOS_ENSURE( nTotalSize == getLength(), "nTotalSize != getLength()"); 176 } 177 178 } // namespace comphelper 179 180