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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/script/XMLEventImportHelper.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/source/script/XMLEventImportHelper.cxx')
-rw-r--r--xmloff/source/script/XMLEventImportHelper.cxx147
1 files changed, 147 insertions, 0 deletions
diff --git a/xmloff/source/script/XMLEventImportHelper.cxx b/xmloff/source/script/XMLEventImportHelper.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include <XMLEventImportHelper.hxx>
+#include <tools/debug.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmlerror.hxx>
+
+using ::com::sun::star::xml::sax::XAttributeList;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+XMLEventImportHelper::XMLEventImportHelper() :
+ pEventNameMap(new NameMap)
+{
+}
+
+XMLEventImportHelper::~XMLEventImportHelper()
+{
+ // delete factories
+ aFactoryMap.clear();
+
+ // delete name map
+ pEventNameMap.reset();
+}
+
+void XMLEventImportHelper::RegisterFactory(
+ const OUString& rLanguage,
+ std::unique_ptr<XMLEventContextFactory> pFactory )
+{
+ assert(pFactory);
+ aFactoryMap[rLanguage] = std::move(pFactory);
+}
+
+void XMLEventImportHelper::AddTranslationTable(
+ const XMLEventNameTranslation* pTransTable )
+{
+ if (nullptr == pTransTable)
+ return;
+
+ // put translation table into map
+ for(const XMLEventNameTranslation* pTrans = pTransTable;
+ pTrans->sAPIName != nullptr;
+ 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
+ aEventNameMapVector.push_back(std::move(pEventNameMap));
+ pEventNameMap.reset( new NameMap );
+}
+
+void XMLEventImportHelper::PopTranslationTable()
+{
+ DBG_ASSERT(!aEventNameMapVector.empty(),
+ "no translation tables left to pop");
+ if ( !aEventNameMapVector.empty() )
+ {
+ // delete current and install old map
+ pEventNameMap = std::move(aEventNameMapVector.back());
+ aEventNameMapVector.pop_back();
+ }
+}
+
+
+SvXMLImportContext* XMLEventImportHelper::CreateContext(
+ SvXMLImport& rImport,
+ const Reference<css::xml::sax::XFastAttributeList> & xAttrList,
+ XMLEventsImportContext* rEvents,
+ const OUString& rXmlEventName,
+ const OUString& rLanguage)
+{
+ SvXMLImportContext* pContext = nullptr;
+
+ // translate event name from xml to api
+ OUString sMacroName;
+ sal_uInt16 nMacroPrefix =
+ rImport.GetNamespaceMap().GetKeyByAttrValueQName(rXmlEventName,
+ &sMacroName );
+ XMLEventName aEventName( nMacroPrefix, sMacroName );
+ NameMap::iterator aNameIter = pEventNameMap->find(aEventName);
+ if (aNameIter != pEventNameMap->end())
+ {
+ OUString aScriptLanguage;
+ sal_uInt16 nScriptPrefix = rImport.GetNamespaceMap().
+ GetKeyByAttrValueQName(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, xAttrList,
+ rEvents, aNameIter->second);
+ }
+ }
+
+ // default context (if no context was created above)
+ if( nullptr == pContext )
+ {
+ pContext = new SvXMLImportContext(rImport);
+
+ rImport.SetError(XMLERROR_FLAG_ERROR | XMLERROR_ILLEGAL_EVENT,
+ { rXmlEventName, rLanguage });
+
+ }
+
+ return pContext;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */