Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 107 insertions, 0 deletions

diff --git a/xmloff/source/chart/SchXMLParagraphContext.cxx b/xmloff/source/chart/SchXMLParagraphContext.cxx
new file mode 100644
index 000000000..84e22c5a5
--- /dev/null
+++ b/xmloff/source/chart/SchXMLParagraphContext.cxx
@@ -0,0 +1,107 @@
+/* -*- 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 "SchXMLParagraphContext.hxx"
+
+#include <sal/log.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/namespacemap.hxx>
+
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+
+using namespace com::sun::star;
+using namespace ::xmloff::token;
+
+SchXMLParagraphContext::SchXMLParagraphContext( SvXMLImport& rImport,
+                                                OUString& rText,
+                                                OUString * pOutId /* = 0 */ ) :
+        SvXMLImportContext( rImport ),
+        mrText( rText ),
+        mpId( pOutId )
+{
+}
+
+SchXMLParagraphContext::~SchXMLParagraphContext()
+{}
+
+void SchXMLParagraphContext::startFastElement(
+   sal_Int32 /*nElement*/,
+   const uno::Reference< xml::sax::XFastAttributeList >& xAttrList )
+{
+    // remember the id. It is used for storing the original cell range string in
+    // a local table (cached data)
+    if( !mpId )
+        return;
+
+    bool bHaveXmlId( false );
+
+    for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
+    {
+        switch(aIter.getToken())
+        {
+            case XML_ELEMENT(XML, XML_ID):
+                (*mpId) = aIter.toString();
+                bHaveXmlId = true;
+                break;
+            case XML_ELEMENT(TEXT, XML_ID):
+            {   // text:id shall be ignored if xml:id exists
+                if (!bHaveXmlId)
+                {
+                    (*mpId) = aIter.toString();
+                }
+                break;
+            }
+            default:
+                XMLOFF_WARN_UNKNOWN("xmloff", aIter);
+        }
+    }
+}
+
+void SchXMLParagraphContext::endFastElement(sal_Int32 )
+{
+    mrText = maBuffer.makeStringAndClear();
+}
+
+css::uno::Reference< css::xml::sax::XFastContextHandler > SchXMLParagraphContext::createFastChildContext(
+    sal_Int32 nElement,
+    const css::uno::Reference< css::xml::sax::XFastAttributeList >&  )
+{
+    if( nElement == XML_ELEMENT(TEXT, XML_TAB_STOP) )
+    {
+        maBuffer.append( u'\x0009');  // tabulator
+    }
+    else if( nElement == XML_ELEMENT(TEXT, XML_LINE_BREAK) )
+    {
+        maBuffer.append( u'\x000A');  // linefeed
+    }
+    else
+        XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);
+
+    return nullptr;
+}
+
+void SchXMLParagraphContext::characters( const OUString& rChars )
+{
+    maBuffer.append( rChars );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */