1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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_sd.hxx" 30 31 #include "sal/config.h" 32 33 #include "cppuhelper/implbase1.hxx" 34 35 #include "com/sun/star/uno/XComponentContext.hpp" 36 #include "com/sun/star/office/XAnnotationEnumeration.hpp" 37 38 #include "sdpage.hxx" 39 namespace css = ::com::sun::star; 40 41 using namespace ::com::sun::star::uno; 42 using namespace ::com::sun::star::office; 43 using namespace ::com::sun::star::container; 44 using namespace ::com::sun::star::lang; 45 46 namespace sd { 47 48 class AnnotationEnumeration: public ::cppu::WeakImplHelper1< css::office::XAnnotationEnumeration > 49 { 50 public: 51 AnnotationEnumeration( const AnnotationVector& rAnnotations ); 52 53 // ::com::sun::star::office::XAnnotationEnumeration: 54 virtual ::sal_Bool SAL_CALL hasMoreElements() throw (css::uno::RuntimeException); 55 virtual css::uno::Reference< css::office::XAnnotation > SAL_CALL nextElement() throw (css::uno::RuntimeException, css::container::NoSuchElementException); 56 57 private: 58 AnnotationEnumeration(const AnnotationEnumeration &); // not defined 59 AnnotationEnumeration& operator=(const AnnotationEnumeration &); // not defined 60 61 // destructor is private and will be called indirectly by the release call virtual ~AnnotationEnumeration() {} 62 63 AnnotationVector maAnnotations; 64 AnnotationVector::iterator maIter; 65 }; 66 67 Reference< XAnnotationEnumeration > createAnnotationEnumeration( const sd::AnnotationVector& rAnnotations ) 68 { 69 return new AnnotationEnumeration( rAnnotations ); 70 } 71 72 AnnotationEnumeration::AnnotationEnumeration( const AnnotationVector& rAnnotations ) 73 : maAnnotations(rAnnotations) 74 { 75 maIter = maAnnotations.begin(); 76 } 77 78 // ::com::sun::star::office::XAnnotationEnumeration: 79 ::sal_Bool SAL_CALL AnnotationEnumeration::hasMoreElements() throw (css::uno::RuntimeException) 80 { 81 return maIter != maAnnotations.end() ? sal_True : sal_False; 82 } 83 84 css::uno::Reference< css::office::XAnnotation > SAL_CALL AnnotationEnumeration::nextElement() throw (css::uno::RuntimeException, css::container::NoSuchElementException) 85 { 86 if( maIter == maAnnotations.end() ) 87 throw css::container::NoSuchElementException(); 88 89 return (*maIter++); 90 } 91 92 } // namespace sd 93 94