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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_xmloff.hxx"
26
27 #ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
28 #include "XMLEventImportHelper.hxx"
29 #endif
30 #include <tools/debug.hxx>
31 #include <xmloff/xmlimp.hxx>
32 #include <xmloff/nmspmap.hxx>
33 #include "xmloff/xmlnmspe.hxx"
34 #include "xmloff/xmlerror.hxx"
35
36 using ::rtl::OUString;
37 using ::com::sun::star::xml::sax::XAttributeList;
38 using ::com::sun::star::uno::Reference;
39 using ::com::sun::star::uno::Sequence;
40
XMLEventImportHelper()41 XMLEventImportHelper::XMLEventImportHelper() :
42 aFactoryMap(),
43 pEventNameMap(new NameMap()),
44 aEventNameMapList()
45 {
46 }
47
48
~XMLEventImportHelper()49 XMLEventImportHelper::~XMLEventImportHelper()
50 {
51 // delete factories
52 FactoryMap::iterator aEnd = aFactoryMap.end();
53 for(FactoryMap::iterator aIter = aFactoryMap.begin();
54 aIter != aEnd;
55 aIter++ )
56 {
57 delete aIter->second;
58 }
59 aFactoryMap.clear();
60
61 // delete name map
62 delete pEventNameMap;
63 }
64
RegisterFactory(const OUString & rLanguage,XMLEventContextFactory * pFactory)65 void XMLEventImportHelper::RegisterFactory(
66 const OUString& rLanguage,
67 XMLEventContextFactory* pFactory )
68 {
69 DBG_ASSERT(pFactory != NULL, "I need a factory.");
70 if (NULL != pFactory)
71 {
72 aFactoryMap[rLanguage] = pFactory;
73 }
74 }
75
AddTranslationTable(const XMLEventNameTranslation * pTransTable)76 void XMLEventImportHelper::AddTranslationTable(
77 const XMLEventNameTranslation* pTransTable )
78 {
79 if (NULL != pTransTable)
80 {
81 // put translation table into map
82 for(const XMLEventNameTranslation* pTrans = pTransTable;
83 pTrans->sAPIName != NULL;
84 pTrans++)
85 {
86 XMLEventName aName( pTrans->nPrefix, pTrans->sXMLName );
87
88 // check for conflicting entries
89 DBG_ASSERT(pEventNameMap->find(aName) == pEventNameMap->end(),
90 "conflicting event translations");
91
92 // assign new translation
93 (*pEventNameMap)[aName] =
94 OUString::createFromAscii(pTrans->sAPIName);
95 }
96 }
97 // else? ignore!
98 }
99
PushTranslationTable()100 void XMLEventImportHelper::PushTranslationTable()
101 {
102 // save old map and install new one
103 aEventNameMapList.push_back(pEventNameMap);
104 pEventNameMap = new NameMap();
105 }
106
PopTranslationTable()107 void XMLEventImportHelper::PopTranslationTable()
108 {
109 DBG_ASSERT(aEventNameMapList.size() > 0,
110 "no translation tables left to pop");
111 if ( !aEventNameMapList.empty() )
112 {
113 // delete current and install old map
114 delete pEventNameMap;
115 pEventNameMap = aEventNameMapList.back();
116 aEventNameMapList.pop_back();
117 }
118 }
119
120
CreateContext(SvXMLImport & rImport,sal_uInt16 nPrefix,const OUString & rLocalName,const Reference<XAttributeList> & xAttrList,XMLEventsImportContext * rEvents,const OUString & rXmlEventName,const OUString & rLanguage)121 SvXMLImportContext* XMLEventImportHelper::CreateContext(
122 SvXMLImport& rImport,
123 sal_uInt16 nPrefix,
124 const OUString& rLocalName,
125 const Reference<XAttributeList> & xAttrList,
126 XMLEventsImportContext* rEvents,
127 const OUString& rXmlEventName,
128 const OUString& rLanguage)
129 {
130 SvXMLImportContext* pContext = NULL;
131
132 // translate event name form xml to api
133 OUString sMacroName;
134 sal_uInt16 nMacroPrefix =
135 rImport.GetNamespaceMap().GetKeyByAttrName( rXmlEventName,
136 &sMacroName );
137 XMLEventName aEventName( nMacroPrefix, sMacroName );
138 NameMap::iterator aNameIter = pEventNameMap->find(aEventName);
139 if (aNameIter != pEventNameMap->end())
140 {
141 OUString aScriptLanguage;
142 sal_uInt16 nScriptPrefix = rImport.GetNamespaceMap().
143 GetKeyByAttrName( rLanguage, &aScriptLanguage );
144 if( XML_NAMESPACE_OOO != nScriptPrefix )
145 aScriptLanguage = rLanguage ;
146
147 // check for factory
148 FactoryMap::iterator aFactoryIterator =
149 aFactoryMap.find(aScriptLanguage);
150 if (aFactoryIterator != aFactoryMap.end())
151 {
152 // delegate to factory
153 pContext = aFactoryIterator->second->CreateContext(
154 rImport, nPrefix, rLocalName, xAttrList,
155 rEvents, aNameIter->second, aScriptLanguage);
156 }
157 }
158
159 // default context (if no context was created above)
160 if( NULL == pContext )
161 {
162 pContext = new SvXMLImportContext(rImport, nPrefix, rLocalName);
163
164 Sequence<OUString> aMsgParams(2);
165
166 aMsgParams[0] = rXmlEventName;
167 aMsgParams[1] = rLanguage;
168
169 rImport.SetError(XMLERROR_FLAG_ERROR | XMLERROR_ILLEGAL_EVENT,
170 aMsgParams);
171
172 }
173
174 return pContext;
175 }
176