1 files changed, 179 insertions, 0 deletions
diff --git a/xmloff/source/script/XMLEventImportHelper.cxx b/xmloff/source/script/XMLEventImportHelper.cxx
new file mode 100644
index 000000000000..cdd2906760a0
--- /dev/null
+++ b/xmloff/source/script/XMLEventImportHelper.cxx
@@ -0,0 +1,179 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_xmloff.hxx"
+
+#ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
+#include "XMLEventImportHelper.hxx"
+#endif
+#include <tools/debug.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/nmspmap.hxx>
+#include "xmlnmspe.hxx"
+#include "xmlerror.hxx"
+
+using ::rtl::OUString;
+using ::com::sun::star::xml::sax::XAttributeList;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+XMLEventImportHelper::XMLEventImportHelper() :
+    aFactoryMap(),
+    pEventNameMap(new NameMap()),
+    aEventNameMapList()
+{
+}
+
+
+XMLEventImportHelper::~XMLEventImportHelper()
+{
+    // delete factories
+    FactoryMap::iterator aEnd = aFactoryMap.end();
+    for(FactoryMap::iterator aIter = aFactoryMap.begin();
+        aIter != aEnd;
+        aIter++ )
+    {
+        delete aIter->second;
+    }
+    aFactoryMap.clear();
+
+    // delete name map
+    delete pEventNameMap;
+}
+
+void XMLEventImportHelper::RegisterFactory(
+    const OUString& rLanguage,
+    XMLEventContextFactory* pFactory )
+{
+    DBG_ASSERT(pFactory != NULL, "I need a factory.");
+    if (NULL != pFactory)
+    {
+        aFactoryMap[rLanguage] = pFactory;
+    }
+}
+
+void XMLEventImportHelper::AddTranslationTable(
+    const XMLEventNameTranslation* pTransTable )
+{
+    if (NULL != pTransTable)
+    {
+        // put translation table into map
+        for(const XMLEventNameTranslation* pTrans = pTransTable;
+            pTrans->sAPIName != NULL;
+            pTrans++)
+        {
+            XMLEventName aName( pTrans->nPrefix, pTrans->sXMLName );
+
+            // check for conflicting entries
+            DBG_ASSERT(pEventNameMap->find(aName) == pEventNameMap->end(),
+                       "conflicting event translations");
+
+            // assign new translation
+            (*pEventNameMap)[aName] =
+                OUString::createFromAscii(pTrans->sAPIName);
+        }
+    }
+    // else? ignore!
+}
+
+void XMLEventImportHelper::PushTranslationTable()
+{
+    // save old map and install new one
+    aEventNameMapList.push_back(pEventNameMap);
+    pEventNameMap = new NameMap();
+}
+
+void XMLEventImportHelper::PopTranslationTable()
+{
+    DBG_ASSERT(aEventNameMapList.size() > 0,
+               "no translation tables left to pop");
+    if ( !aEventNameMapList.empty() )
+    {
+        // delete current and install old map
+        delete pEventNameMap;
+        pEventNameMap = aEventNameMapList.back();
+        aEventNameMapList.pop_back();
+    }
+}
+
+
+SvXMLImportContext* XMLEventImportHelper::CreateContext(
+    SvXMLImport& rImport,
+    sal_uInt16 nPrefix,
+    const OUString& rLocalName,
+    const Reference<XAttributeList> & xAttrList,
+    XMLEventsImportContext* rEvents,
+    const OUString& rXmlEventName,
+    const OUString& rLanguage)
+{
+    SvXMLImportContext* pContext = NULL;
+
+    // translate event name form xml to api
+    OUString sMacroName;
+    sal_uInt16 nMacroPrefix =
+        rImport.GetNamespaceMap().GetKeyByAttrName( rXmlEventName,
+                                                        &sMacroName );
+    XMLEventName aEventName( nMacroPrefix, sMacroName );
+    NameMap::iterator aNameIter = pEventNameMap->find(aEventName);
+    if (aNameIter != pEventNameMap->end())
+    {
+        OUString aScriptLanguage;
+        sal_uInt16 nScriptPrefix = rImport.GetNamespaceMap().
+                GetKeyByAttrName( rLanguage, &aScriptLanguage );
+        if( XML_NAMESPACE_OOO != nScriptPrefix )
+            aScriptLanguage = rLanguage ;
+
+        // check for factory
+        FactoryMap::iterator aFactoryIterator =
+            aFactoryMap.find(aScriptLanguage);
+        if (aFactoryIterator != aFactoryMap.end())
+        {
+            // delegate to factory
+            pContext = aFactoryIterator->second->CreateContext(
+                rImport, nPrefix, rLocalName, xAttrList,
+                rEvents, aNameIter->second, aScriptLanguage);
+        }
+    }
+
+    // default context (if no context was created above)
+    if( NULL == pContext )
+    {
+        pContext = new SvXMLImportContext(rImport, nPrefix, rLocalName);
+
+        Sequence<OUString> aMsgParams(2);
+
+        aMsgParams[0] = rXmlEventName;
+        aMsgParams[1] = rLanguage;
+
+        rImport.SetError(XMLERROR_FLAG_ERROR | XMLERROR_ILLEGAL_EVENT,
+                         aMsgParams);
+
+    }
+
+    return pContext;
+}