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 #ifndef __FRAMEWORK_XML_STATUSBARDOCUMENTHANDLER_HXX_ 25 #define __FRAMEWORK_XML_STATUSBARDOCUMENTHANDLER_HXX_ 26 27 #ifndef __FRAMEWORK_XML_STATUSBARCONFIGURATION_HXX_ 28 #include <framework/statusbarconfiguration.hxx> 29 #endif 30 31 //_________________________________________________________________________________________________________________ 32 // interface includes 33 //_________________________________________________________________________________________________________________ 34 35 #ifndef __COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_ 36 #include <com/sun/star/xml/sax/XDocumentHandler.hpp> 37 #endif 38 39 //_________________________________________________________________________________________________________________ 40 // other includes 41 //_________________________________________________________________________________________________________________ 42 #include <threadhelp/threadhelpbase.hxx> 43 #include <rtl/ustring.hxx> 44 #include <cppuhelper/implbase1.hxx> 45 46 #include <hash_map> 47 #include <stdtypes.h> 48 #include <framework/fwedllapi.h> 49 50 //_________________________________________________________________________________________________________________ 51 // namespace 52 //_________________________________________________________________________________________________________________ 53 54 namespace framework{ 55 56 //***************************************************************************************************************** 57 // Hash code function for using in all hash maps of follow implementation. 58 59 class FWE_DLLPUBLIC OReadStatusBarDocumentHandler : private ThreadHelpBase, // Struct for right initialization of lock member! Must be first of baseclasses. 60 public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XDocumentHandler > 61 { 62 public: 63 enum StatusBar_XML_Entry 64 { 65 SB_ELEMENT_STATUSBAR, 66 SB_ELEMENT_STATUSBARITEM, 67 SB_ATTRIBUTE_URL, 68 SB_ATTRIBUTE_ALIGN, 69 SB_ATTRIBUTE_STYLE, 70 SB_ATTRIBUTE_AUTOSIZE, 71 SB_ATTRIBUTE_OWNERDRAW, 72 SB_ATTRIBUTE_WIDTH, 73 SB_ATTRIBUTE_OFFSET, 74 SB_ATTRIBUTE_HELPURL, 75 SB_XML_ENTRY_COUNT 76 }; 77 78 enum StatusBar_XML_Namespace 79 { 80 SB_NS_STATUSBAR, 81 SB_NS_XLINK, 82 SB_XML_NAMESPACES_COUNT 83 }; 84 85 OReadStatusBarDocumentHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& aStatusBarItems ); 86 virtual ~OReadStatusBarDocumentHandler(); 87 88 // XDocumentHandler 89 virtual void SAL_CALL startDocument(void) 90 throw ( ::com::sun::star::xml::sax::SAXException, 91 ::com::sun::star::uno::RuntimeException ); 92 93 virtual void SAL_CALL endDocument(void) 94 throw( ::com::sun::star::xml::sax::SAXException, 95 ::com::sun::star::uno::RuntimeException ); 96 97 virtual void SAL_CALL startElement( 98 const rtl::OUString& aName, 99 const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &xAttribs) 100 throw( ::com::sun::star::xml::sax::SAXException, 101 ::com::sun::star::uno::RuntimeException ); 102 103 virtual void SAL_CALL endElement(const rtl::OUString& aName) 104 throw( ::com::sun::star::xml::sax::SAXException, 105 ::com::sun::star::uno::RuntimeException ); 106 107 virtual void SAL_CALL characters(const rtl::OUString& aChars) 108 throw( ::com::sun::star::xml::sax::SAXException, 109 ::com::sun::star::uno::RuntimeException ); 110 111 virtual void SAL_CALL ignorableWhitespace(const rtl::OUString& aWhitespaces) 112 throw( ::com::sun::star::xml::sax::SAXException, 113 ::com::sun::star::uno::RuntimeException ); 114 115 virtual void SAL_CALL processingInstruction(const rtl::OUString& aTarget, 116 const rtl::OUString& aData) 117 throw( ::com::sun::star::xml::sax::SAXException, 118 ::com::sun::star::uno::RuntimeException ); 119 120 virtual void SAL_CALL setDocumentLocator( 121 const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > &xLocator) 122 throw( ::com::sun::star::xml::sax::SAXException, 123 ::com::sun::star::uno::RuntimeException ); 124 125 private: 126 ::rtl::OUString getErrorLineString(); 127 128 class StatusBarHashMap : public ::std::hash_map< ::rtl::OUString , 129 StatusBar_XML_Entry , 130 rtl::OUStringHash, 131 ::std::equal_to< ::rtl::OUString > > 132 { 133 public: free()134 inline void free() 135 { 136 StatusBarHashMap().swap( *this ); 137 } 138 }; 139 140 sal_Bool m_bStatusBarStartFound; 141 sal_Bool m_bStatusBarEndFound; 142 sal_Bool m_bStatusBarItemStartFound; 143 StatusBarHashMap m_aStatusBarMap; 144 ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer > m_aStatusBarItems; 145 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > m_xLocator; 146 }; 147 148 class FWE_DLLPUBLIC OWriteStatusBarDocumentHandler : private ThreadHelpBase // Struct for right initialization of lock member! Must be first of baseclasses. 149 { 150 public: 151 OWriteStatusBarDocumentHandler( 152 const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rStatusBarItems, 153 const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler >& rWriteDocHandler ); 154 virtual ~OWriteStatusBarDocumentHandler(); 155 156 void WriteStatusBarDocument() throw 157 ( ::com::sun::star::xml::sax::SAXException, 158 ::com::sun::star::uno::RuntimeException ); 159 160 protected: 161 virtual void WriteStatusBarItem( 162 const rtl::OUString& rCommandURL, 163 const rtl::OUString& rHelpURL, 164 sal_Int16 nOffset, 165 sal_Int16 nStyle, 166 sal_Int16 nWidth ) throw 167 ( ::com::sun::star::xml::sax::SAXException, 168 ::com::sun::star::uno::RuntimeException ); 169 170 ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > m_aStatusBarItems; 171 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xWriteDocumentHandler; 172 ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > m_xEmptyList; 173 ::rtl::OUString m_aXMLStatusBarNS; 174 ::rtl::OUString m_aXMLXlinkNS; 175 ::rtl::OUString m_aAttributeType; 176 ::rtl::OUString m_aAttributeURL; 177 }; 178 179 } // namespace framework 180 181 #endif 182