1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_comphelper.hxx" 26 #include <comphelper/ChainablePropertySetInfo.hxx> 27 #include <comphelper/TypeGeneration.hxx> 28 29 using ::rtl::OUString; 30 using ::comphelper::PropertyInfo; 31 using ::comphelper::GenerateCppuType; 32 using ::comphelper::ChainablePropertySetInfo; 33 using ::com::sun::star::uno::Any; 34 using ::com::sun::star::uno::Type; 35 using ::com::sun::star::uno::Sequence; 36 using ::com::sun::star::uno::Reference; 37 using ::com::sun::star::uno::XInterface; 38 using ::com::sun::star::uno::RuntimeException; 39 using ::com::sun::star::beans::Property; 40 using ::com::sun::star::beans::XPropertySetInfo; 41 using ::com::sun::star::beans::UnknownPropertyException; 42 43 ChainablePropertySetInfo::ChainablePropertySetInfo() 44 throw() 45 { 46 } 47 48 ChainablePropertySetInfo::ChainablePropertySetInfo( PropertyInfo* pMap ) 49 throw() 50 { 51 add ( pMap ); 52 } 53 54 ChainablePropertySetInfo::~ChainablePropertySetInfo() 55 throw() 56 { 57 } 58 59 void ChainablePropertySetInfo::add( PropertyInfo* pMap, sal_Int32 nCount ) 60 throw() 61 { 62 // nCount < 0 => add all 63 // nCount == 0 => add nothing 64 // nCount > 0 => add at most nCount entries 65 if( maProperties.getLength() ) 66 maProperties.realloc( 0 ); 67 68 while( pMap->mpName && ( ( nCount < 0) || ( nCount-- > 0 ) ) ) 69 { 70 OUString aName( pMap->mpName, pMap->mnNameLen, RTL_TEXTENCODING_ASCII_US ); 71 72 #ifdef DBG_UTIL 73 PropertyInfoHash::iterator aIter = maMap.find( aName ); 74 if( aIter != maMap.end() ) 75 OSL_ENSURE( sal_False, "Warning: PropertyInfo added twice, possible error!"); 76 #endif 77 maMap[aName] = pMap++; 78 } 79 } 80 81 void ChainablePropertySetInfo::remove( const rtl::OUString& aName ) 82 throw() 83 { 84 maMap.erase ( aName ); 85 if ( maProperties.getLength() ) 86 maProperties.realloc( 0 ); 87 } 88 89 Sequence< ::Property > SAL_CALL ChainablePropertySetInfo::getProperties() 90 throw(::com::sun::star::uno::RuntimeException) 91 { 92 sal_Int32 nSize = maMap.size(); 93 if( maProperties.getLength() != nSize ) 94 { 95 maProperties.realloc ( nSize ); 96 Property* pProperties = maProperties.getArray(); 97 98 PropertyInfoHash::iterator aIter = maMap.begin(); 99 const PropertyInfoHash::iterator aEnd = maMap.end(); 100 for ( ; aIter != aEnd; ++aIter, ++pProperties) 101 { 102 PropertyInfo* pInfo = (*aIter).second; 103 104 pProperties->Name = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US ); 105 pProperties->Handle = pInfo->mnHandle; 106 const Type* pType; 107 GenerateCppuType ( pInfo->meCppuType, pType); 108 pProperties->Type = *pType; 109 pProperties->Attributes = pInfo->mnAttributes; 110 } 111 } 112 return maProperties; 113 } 114 115 Property SAL_CALL ChainablePropertySetInfo::getPropertyByName( const ::rtl::OUString& rName ) 116 throw(::UnknownPropertyException, ::com::sun::star::uno::RuntimeException) 117 { 118 PropertyInfoHash::iterator aIter = maMap.find( rName ); 119 120 if ( maMap.end() == aIter ) 121 throw UnknownPropertyException( rName, *this ); 122 123 PropertyInfo *pInfo = (*aIter).second; 124 Property aProperty; 125 aProperty.Name = OUString( pInfo->mpName, pInfo->mnNameLen, RTL_TEXTENCODING_ASCII_US ); 126 aProperty.Handle = pInfo->mnHandle; 127 const Type* pType = &aProperty.Type; 128 GenerateCppuType ( pInfo->meCppuType, pType ); 129 aProperty.Type = *pType; 130 aProperty.Attributes = pInfo->mnAttributes; 131 return aProperty; 132 } 133 134 sal_Bool SAL_CALL ChainablePropertySetInfo::hasPropertyByName( const ::rtl::OUString& rName ) 135 throw(::com::sun::star::uno::RuntimeException) 136 { 137 return static_cast < sal_Bool > ( maMap.find ( rName ) != maMap.end() ); 138 } 139