1 files changed, 178 insertions, 0 deletions
diff --git a/sc/source/filter/xml/XMLCodeNameProvider.cxx b/sc/source/filter/xml/XMLCodeNameProvider.cxx
new file mode 100644
index 000000000..063729d5c
--- /dev/null
+++ b/sc/source/filter/xml/XMLCodeNameProvider.cxx
@@ -0,0 +1,178 @@
+/* -*- 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 "XMLCodeNameProvider.hxx"
+#include <document.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+#include <comphelper/propertyvalue.hxx>
+#include <comphelper/sequence.hxx>
+
+using namespace com::sun::star;
+
+bool XMLCodeNameProvider::_getCodeName( const uno::Any& aAny, OUString& rCodeName )
+{
+    uno::Sequence<beans::PropertyValue> aProps;
+    if( !(aAny >>= aProps) )
+        return false;
+
+    for( const auto& rProp : std::as_const(aProps) )
+    {
+        if( rProp.Name == "CodeName" )
+        {
+            OUString sCodeName;
+            if( rProp.Value >>= sCodeName )
+            {
+                rCodeName = sCodeName;
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
+
+constexpr OUStringLiteral gsDocName( u"*doc*" );
+constexpr OUStringLiteral gsCodeNameProp( u"CodeName" );
+
+XMLCodeNameProvider::XMLCodeNameProvider( ScDocument* pDoc ) :
+    mpDoc( pDoc )
+{
+}
+
+XMLCodeNameProvider::~XMLCodeNameProvider()
+{
+}
+
+sal_Bool SAL_CALL XMLCodeNameProvider::hasByName( const OUString& aName )
+{
+    if( aName == gsDocName )
+        return !mpDoc->GetCodeName().isEmpty();
+
+    SCTAB nCount = mpDoc->GetTableCount();
+    OUString sSheetName, sCodeName;
+    for( SCTAB i = 0; i < nCount; i++ )
+    {
+        if( mpDoc->GetName( i, sSheetName ) && sSheetName == aName )
+        {
+            mpDoc->GetCodeName( i, sCodeName );
+            return !sCodeName.isEmpty();
+        }
+    }
+
+    return false;
+}
+
+uno::Any SAL_CALL XMLCodeNameProvider::getByName( const OUString& aName )
+{
+    uno::Any aRet;
+    if( aName == gsDocName )
+    {
+        OUString sUCodeName( mpDoc->GetCodeName() );
+        aRet <<= uno::Sequence{ comphelper::makePropertyValue(gsCodeNameProp, sUCodeName) };
+        return aRet;
+    }
+
+    SCTAB nCount = mpDoc->GetTableCount();
+    OUString sSheetName, sCodeName;
+    for( SCTAB i = 0; i < nCount; i++ )
+    {
+        if( mpDoc->GetName( i, sSheetName ) && sSheetName == aName )
+        {
+            mpDoc->GetCodeName( i, sCodeName );
+            aRet <<= uno::Sequence{ comphelper::makePropertyValue(gsCodeNameProp, sCodeName) };
+            return aRet;
+        }
+    }
+
+    return aRet;
+}
+
+uno::Sequence< OUString > SAL_CALL XMLCodeNameProvider::getElementNames(  )
+{
+    SCTAB nCount = mpDoc->GetTableCount() + 1;
+    std::vector< OUString > aNames;
+    aNames.reserve(nCount);
+
+    if( !mpDoc->GetCodeName().isEmpty() )
+        aNames.push_back(gsDocName);
+
+    OUString sSheetName, sCodeName;
+    for( SCTAB i = 0; i < nCount; i++ )
+    {
+        mpDoc->GetCodeName( i, sCodeName );
+        if (!sCodeName.isEmpty())
+        {
+            if( mpDoc->GetName( i, sSheetName ) )
+                aNames.push_back(sSheetName);
+        }
+    }
+
+    return comphelper::containerToSequence(aNames);
+}
+
+uno::Type SAL_CALL XMLCodeNameProvider::getElementType(  )
+{
+    return cppu::UnoType<uno::Sequence<beans::PropertyValue>>::get();
+}
+
+sal_Bool SAL_CALL XMLCodeNameProvider::hasElements()
+{
+    if( !mpDoc->GetCodeName().isEmpty() )
+        return true;
+
+    SCTAB nCount = mpDoc->GetTableCount();
+    OUString sSheetName, sCodeName;
+    for( SCTAB i = 0; i < nCount; i++ )
+    {
+        mpDoc->GetCodeName( i, sCodeName );
+        if (!sCodeName.isEmpty() && mpDoc->GetName(i, sSheetName))
+            return true;
+    }
+
+    return false;
+}
+
+void XMLCodeNameProvider::set( const uno::Reference< container::XNameAccess>& xNameAccess, ScDocument *pDoc )
+{
+    uno::Any aAny;
+    OUString sDocName("*doc*");
+    OUString sCodeName;
+    if( xNameAccess->hasByName( sDocName ) )
+    {
+        aAny = xNameAccess->getByName( sDocName );
+        if( _getCodeName( aAny, sCodeName ) )
+            pDoc->SetCodeName( sCodeName );
+    }
+
+    SCTAB nCount = pDoc->GetTableCount();
+    OUString sSheetName;
+    for( SCTAB i = 0; i < nCount; i++ )
+    {
+        if( pDoc->GetName( i, sSheetName ) &&
+            xNameAccess->hasByName( sSheetName ) )
+        {
+            aAny = xNameAccess->getByName( sSheetName );
+            if( _getCodeName( aAny, sCodeName ) )
+                pDoc->SetCodeName( i, sCodeName );
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */