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 #ifndef _XMLSCRIPT_XML_HELPER_HXX_ 24 #define _XMLSCRIPT_XML_HELPER_HXX_ 25 26 #include <vector> 27 #include <rtl/byteseq.hxx> 28 #include <cppuhelper/implbase1.hxx> 29 #include <com/sun/star/xml/sax/XDocumentHandler.hpp> 30 #include <com/sun/star/io/XInputStream.hpp> 31 #include <com/sun/star/io/XOutputStream.hpp> 32 33 34 namespace xmlscript 35 { 36 37 /*################################################################################################## 38 39 EXPORTING 40 41 ##################################################################################################*/ 42 43 //================================================================================================== 44 class XMLElement 45 : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XAttributeList > 46 { 47 public: 48 inline XMLElement( ::rtl::OUString const & name ) 49 SAL_THROW( () ) 50 : _name( name ) 51 {} 52 53 /** Adds a sub element of element. 54 55 @param xElem element reference 56 */ 57 void SAL_CALL addSubElement( 58 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > const & xElem ) 59 SAL_THROW( () ); 60 61 /** Gets sub element of given index. The index follows order in which sub elements were added. 62 63 @param nIndex index of sub element 64 */ 65 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > SAL_CALL getSubElement( sal_Int32 nIndex ) 66 SAL_THROW( () ); 67 68 /** Adds an attribute to elements. 69 70 @param rAttrName qname of attribute 71 @param rValue value string of element 72 */ 73 void SAL_CALL addAttribute( ::rtl::OUString const & rAttrName, ::rtl::OUString const & rValue ) 74 SAL_THROW( () ); 75 76 /** Gets the tag name (qname) of element. 77 78 @return 79 qname of element 80 */ getName()81 inline ::rtl::OUString SAL_CALL getName() SAL_THROW( () ) 82 { return _name; } 83 84 /** Dumps out element (and all sub elements). 85 86 @param xOut document handler to be written to 87 */ 88 void SAL_CALL dump( 89 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > const & xOut ); 90 /** Dumps out sub elements (and all further sub elements). 91 92 @param xOut document handler to be written to 93 */ 94 void SAL_CALL dumpSubElements( 95 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > const & xOut ); 96 97 // XAttributeList 98 virtual sal_Int16 SAL_CALL getLength() 99 throw (::com::sun::star::uno::RuntimeException); 100 virtual ::rtl::OUString SAL_CALL getNameByIndex( sal_Int16 nPos ) 101 throw (::com::sun::star::uno::RuntimeException); 102 virtual ::rtl::OUString SAL_CALL getTypeByIndex( sal_Int16 nPos ) 103 throw (::com::sun::star::uno::RuntimeException); 104 virtual ::rtl::OUString SAL_CALL getTypeByName( ::rtl::OUString const & rName ) 105 throw (::com::sun::star::uno::RuntimeException); 106 virtual ::rtl::OUString SAL_CALL getValueByIndex( sal_Int16 nPos ) 107 throw (::com::sun::star::uno::RuntimeException); 108 virtual ::rtl::OUString SAL_CALL getValueByName( ::rtl::OUString const & rName ) 109 throw (::com::sun::star::uno::RuntimeException); 110 111 protected: 112 ::rtl::OUString _name; 113 114 ::std::vector< ::rtl::OUString > _attrNames; 115 ::std::vector< ::rtl::OUString > _attrValues; 116 117 ::std::vector< ::com::sun::star::uno::Reference< 118 ::com::sun::star::xml::sax::XAttributeList > > _subElems; 119 }; 120 121 122 /*################################################################################################## 123 124 STREAMING 125 126 ##################################################################################################*/ 127 128 //================================================================================================== 129 ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > 130 SAL_CALL createInputStream( 131 ::rtl::ByteSequence const & rInData ) 132 SAL_THROW( () ); 133 134 //================================================================================================== 135 ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > 136 SAL_CALL createOutputStream( 137 ::rtl::ByteSequence * pOutData ) 138 SAL_THROW( () ); 139 140 } 141 142 #endif 143