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_sd.hxx" 26 27 #include "sal/config.h" 28 29 #include "cppuhelper/implbase1.hxx" 30 31 #include "com/sun/star/uno/XComponentContext.hpp" 32 #include "com/sun/star/office/XAnnotationEnumeration.hpp" 33 34 #include "sdpage.hxx" 35 namespace css = ::com::sun::star; 36 37 using namespace ::com::sun::star::uno; 38 using namespace ::com::sun::star::office; 39 using namespace ::com::sun::star::container; 40 using namespace ::com::sun::star::lang; 41 42 namespace sd { 43 44 class AnnotationEnumeration: public ::cppu::WeakImplHelper1< css::office::XAnnotationEnumeration > 45 { 46 public: 47 AnnotationEnumeration( const AnnotationVector& rAnnotations ); 48 49 // ::com::sun::star::office::XAnnotationEnumeration: 50 virtual ::sal_Bool SAL_CALL hasMoreElements() throw (css::uno::RuntimeException); 51 virtual css::uno::Reference< css::office::XAnnotation > SAL_CALL nextElement() throw (css::uno::RuntimeException, css::container::NoSuchElementException); 52 53 private: 54 AnnotationEnumeration(const AnnotationEnumeration &); // not defined 55 AnnotationEnumeration& operator=(const AnnotationEnumeration &); // not defined 56 57 // destructor is private and will be called indirectly by the release call virtual ~AnnotationEnumeration() {} 58 59 AnnotationVector maAnnotations; 60 AnnotationVector::iterator maIter; 61 }; 62 createAnnotationEnumeration(const sd::AnnotationVector & rAnnotations)63Reference< XAnnotationEnumeration > createAnnotationEnumeration( const sd::AnnotationVector& rAnnotations ) 64 { 65 return new AnnotationEnumeration( rAnnotations ); 66 } 67 AnnotationEnumeration(const AnnotationVector & rAnnotations)68AnnotationEnumeration::AnnotationEnumeration( const AnnotationVector& rAnnotations ) 69 : maAnnotations(rAnnotations) 70 { 71 maIter = maAnnotations.begin(); 72 } 73 74 // ::com::sun::star::office::XAnnotationEnumeration: hasMoreElements()75::sal_Bool SAL_CALL AnnotationEnumeration::hasMoreElements() throw (css::uno::RuntimeException) 76 { 77 return maIter != maAnnotations.end() ? sal_True : sal_False; 78 } 79 nextElement()80css::uno::Reference< css::office::XAnnotation > SAL_CALL AnnotationEnumeration::nextElement() throw (css::uno::RuntimeException, css::container::NoSuchElementException) 81 { 82 if( maIter == maAnnotations.end() ) 83 throw css::container::NoSuchElementException(); 84 85 return (*maIter++); 86 } 87 88 } // namespace sd 89 90