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 27 #include "comphelper_module.hxx" 28 29 #include <com/sun/star/container/XIndexContainer.hpp> 30 #include <com/sun/star/uno/Sequence.h> 31 #include <com/sun/star/beans/PropertyValue.hpp> 32 #include <cppuhelper/implbase2.hxx> 33 #include <com/sun/star/lang/XServiceInfo.hpp> 34 #include <com/sun/star/uno/XComponentContext.hpp> 35 36 37 #ifndef __SGI_STL_VECTOR 38 #include <vector> 39 #endif 40 41 using namespace com::sun::star; 42 43 typedef std::vector < uno::Sequence< beans::PropertyValue > > IndexedPropertyValues; 44 45 class IndexedPropertyValuesContainer : public cppu::WeakImplHelper2< container::XIndexContainer, lang::XServiceInfo > 46 { 47 public: 48 IndexedPropertyValuesContainer() throw(); 49 virtual ~IndexedPropertyValuesContainer() throw(); 50 51 // XIndexContainer 52 virtual void SAL_CALL insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement ) 53 throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, 54 ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 55 virtual void SAL_CALL removeByIndex( sal_Int32 nIndex ) 56 throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, 57 ::com::sun::star::uno::RuntimeException); 58 59 // XIndexReplace 60 virtual void SAL_CALL replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement ) 61 throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, 62 ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 63 64 // XIndexAccess 65 virtual sal_Int32 SAL_CALL getCount( ) 66 throw(::com::sun::star::uno::RuntimeException); 67 virtual ::com::sun::star::uno::Any SAL_CALL getByIndex( sal_Int32 nIndex ) 68 throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, 69 ::com::sun::star::uno::RuntimeException); 70 71 // XElementAccess 72 virtual ::com::sun::star::uno::Type SAL_CALL getElementType( ) 73 throw(::com::sun::star::uno::RuntimeException); 74 virtual sal_Bool SAL_CALL hasElements( ) 75 throw(::com::sun::star::uno::RuntimeException); 76 77 //XServiceInfo 78 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); 79 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); 80 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); 81 82 // XServiceInfo - static versions (used for component registration) 83 static ::rtl::OUString SAL_CALL getImplementationName_static(); 84 static uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static(); 85 static uno::Reference< uno::XInterface > SAL_CALL Create( const uno::Reference< uno::XComponentContext >& ); 86 87 private: 88 IndexedPropertyValues maProperties; 89 }; 90 91 IndexedPropertyValuesContainer::IndexedPropertyValuesContainer() throw() 92 { 93 } 94 95 IndexedPropertyValuesContainer::~IndexedPropertyValuesContainer() throw() 96 { 97 } 98 99 // XIndexContainer 100 void SAL_CALL IndexedPropertyValuesContainer::insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement ) 101 throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, 102 ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) 103 { 104 sal_Int32 nSize(maProperties.size()); 105 if ((nSize >= nIndex) && (nIndex >= 0)) 106 { 107 uno::Sequence<beans::PropertyValue> aProps; 108 if (!(aElement >>= aProps)) 109 throw lang::IllegalArgumentException(); 110 if (nSize == nIndex) 111 maProperties.push_back(aProps); 112 else 113 { 114 IndexedPropertyValues::iterator aItr; 115 if ((nIndex * 2) < nSize) 116 { 117 aItr = maProperties.begin(); 118 sal_Int32 i(0); 119 while(i < nIndex) 120 { 121 i++; 122 aItr++; 123 } 124 } 125 else 126 { 127 aItr = maProperties.end(); 128 sal_Int32 i(nSize - 1); 129 while(i > nIndex) 130 { 131 i--; 132 aItr--; 133 } 134 } 135 maProperties.insert(aItr, aProps); 136 } 137 } 138 else 139 throw lang::IndexOutOfBoundsException(); 140 } 141 142 void SAL_CALL IndexedPropertyValuesContainer::removeByIndex( sal_Int32 nIndex ) 143 throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, 144 ::com::sun::star::uno::RuntimeException) 145 { 146 sal_Int32 nSize(maProperties.size()); 147 if ((nIndex < nSize) && (nIndex >= 0)) 148 { 149 IndexedPropertyValues::iterator aItr; 150 if ((nIndex * 2) < nSize) 151 { 152 aItr = maProperties.begin(); 153 sal_Int32 i(0); 154 while(i < nIndex) 155 { 156 i++; 157 aItr++; 158 } 159 } 160 else 161 { 162 aItr = maProperties.end(); 163 sal_Int32 i(nSize - 1); 164 while(i > nIndex) 165 { 166 i--; 167 aItr--; 168 } 169 } 170 maProperties.erase(aItr); 171 } 172 else 173 throw lang::IndexOutOfBoundsException(); 174 } 175 176 // XIndexReplace 177 void SAL_CALL IndexedPropertyValuesContainer::replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement ) 178 throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, 179 ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) 180 { 181 sal_Int32 nSize(maProperties.size()); 182 if ((nIndex < nSize) && (nIndex >= 0)) 183 { 184 uno::Sequence<beans::PropertyValue> aProps; 185 if (!(aElement >>= aProps)) 186 throw lang::IllegalArgumentException(); 187 maProperties[nIndex] = aProps; 188 } 189 else 190 throw lang::IndexOutOfBoundsException(); 191 } 192 193 // XIndexAccess 194 sal_Int32 SAL_CALL IndexedPropertyValuesContainer::getCount( ) 195 throw(::com::sun::star::uno::RuntimeException) 196 { 197 return maProperties.size(); 198 } 199 200 ::com::sun::star::uno::Any SAL_CALL IndexedPropertyValuesContainer::getByIndex( sal_Int32 nIndex ) 201 throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, 202 ::com::sun::star::uno::RuntimeException) 203 { 204 sal_Int32 nSize(maProperties.size()); 205 if (!((nIndex < nSize) && (nIndex >= 0))) 206 throw lang::IndexOutOfBoundsException(); 207 208 uno::Any aAny; 209 aAny <<= maProperties[nIndex]; 210 return aAny; 211 } 212 213 // XElementAccess 214 ::com::sun::star::uno::Type SAL_CALL IndexedPropertyValuesContainer::getElementType( ) 215 throw(::com::sun::star::uno::RuntimeException) 216 { 217 return ::getCppuType((uno::Sequence<beans::PropertyValue> *)0); 218 } 219 220 sal_Bool SAL_CALL IndexedPropertyValuesContainer::hasElements( ) 221 throw(::com::sun::star::uno::RuntimeException) 222 { 223 return !maProperties.empty(); 224 } 225 226 //XServiceInfo 227 ::rtl::OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName( ) throw(::com::sun::star::uno::RuntimeException) 228 { 229 return getImplementationName_static(); 230 } 231 232 ::rtl::OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName_static( ) 233 { 234 return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndexedPropertyValuesContainer" ) ); 235 } 236 237 sal_Bool SAL_CALL IndexedPropertyValuesContainer::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException) 238 { 239 rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.IndexedPropertyValues" ) ); 240 return aServiceName == ServiceName; 241 } 242 243 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException) 244 { 245 return getSupportedServiceNames_static(); 246 } 247 248 249 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames_static( ) 250 { 251 const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.IndexedPropertyValues" ) ); 252 const uno::Sequence< rtl::OUString > aSeq( &aServiceName, 1 ); 253 return aSeq; 254 } 255 256 257 uno::Reference< uno::XInterface > SAL_CALL IndexedPropertyValuesContainer::Create( 258 const uno::Reference< uno::XComponentContext >&) 259 { 260 return (cppu::OWeakObject*)new IndexedPropertyValuesContainer(); 261 } 262 263 void createRegistryInfo_IndexedPropertyValuesContainer() 264 { 265 static ::comphelper::module::OAutoRegistration< IndexedPropertyValuesContainer > aAutoRegistration; 266 } 267