1 files changed, 127 insertions, 0 deletions
diff --git a/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx b/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx
new file mode 100644
index 000000000..88348476c
--- /dev/null
+++ b/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx
@@ -0,0 +1,127 @@
+/* -*- 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 "XMLSectionSourceDDEImportContext.hxx"
+#include "XMLSectionImportContext.hxx"
+#include <xmloff/xmlictxt.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/nmspmap.hxx>
+#include <xmloff/xmlnmspe.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <sax/tools/converter.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XMultiPropertySet.hpp>
+#include <tools/debug.hxx>
+
+using ::com::sun::star::beans::XPropertySet;
+using ::com::sun::star::beans::XMultiPropertySet;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::xml::sax::XFastAttributeList;
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::xmloff::token;
+
+XMLSectionSourceDDEImportContext::XMLSectionSourceDDEImportContext(
+    SvXMLImport& rImport,
+    sal_uInt16 nPrfx,
+    const OUString& rLocalName,
+    Reference<XPropertySet> & rSectPropSet) :
+        SvXMLImportContext(rImport, nPrfx, rLocalName),
+        rSectionPropertySet(rSectPropSet)
+{
+}
+
+XMLSectionSourceDDEImportContext::~XMLSectionSourceDDEImportContext()
+{
+}
+
+void XMLSectionSourceDDEImportContext::startFastElement(sal_Int32 /*nElement*/,
+    const Reference<XFastAttributeList> & xAttrList)
+{
+    OUString sApplication;
+    OUString sTopic;
+    OUString sItem;
+    bool bAutomaticUpdate = false;
+
+    for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
+    {
+        switch (aIter.getToken())
+        {
+            case XML_ELEMENT(OFFICE, XML_DDE_APPLICATION):
+                sApplication = aIter.toString();
+                break;
+            case XML_ELEMENT(OFFICE, XML_DDE_TOPIC):
+                sTopic = aIter.toString();
+                break;
+            case XML_ELEMENT(OFFICE, XML_DDE_ITEM):
+                sItem = aIter.toString();
+                break;
+            case XML_ELEMENT(OFFICE, XML_AUTOMATIC_UPDATE):
+            {
+                bool bTmp(false);
+                if (::sax::Converter::convertBool(bTmp, aIter.toString()))
+                {
+                    bAutomaticUpdate = bTmp;
+                }
+                break;
+            }
+            default:
+                ; // ignore
+                break;
+        }
+    }
+
+    // DDE not supported on all platforms; query property first
+    if (!rSectionPropertySet->getPropertySetInfo()->
+        hasPropertyByName("DDECommandFile"))
+        return;
+
+    // use multi property set to force single update of connection #83654#
+    Sequence<OUString> aNames(4);
+    Sequence<Any> aValues(4);
+
+    aValues[0] <<= sApplication;
+    aNames[0] = "DDECommandFile";
+
+    aValues[1] <<= sTopic;
+    aNames[1] = "DDECommandType";
+
+    aValues[2] <<= sItem;
+    aNames[2] = "DDECommandElement";
+
+    aValues[3] <<= bAutomaticUpdate;
+    aNames[3] = "IsAutomaticUpdate";
+
+    Reference<XMultiPropertySet> rMultiPropSet(rSectionPropertySet,
+                                               UNO_QUERY);
+    DBG_ASSERT(rMultiPropSet.is(), "we'd really like a XMultiPropertySet");
+    if (rMultiPropSet.is())
+        rMultiPropSet->setPropertyValues(aNames, aValues);
+    // else: ignore
+
+}
+
+void XMLSectionSourceDDEImportContext::endFastElement(sal_Int32 /*nElement*/)
+{
+    // nothing to be done!
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */