Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 250 insertions, 0 deletions

diff --git a/xmloff/source/core/unoatrcn.cxx b/xmloff/source/core/unoatrcn.cxx
new file mode 100644
index 000000000..81ec1e93e
--- /dev/null
+++ b/xmloff/source/core/unoatrcn.cxx
@@ -0,0 +1,250 @@
+/* -*- 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 <memory>
+#include <com/sun/star/xml/AttributeData.hpp>
+#include <o3tl/any.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <limits.h>
+
+#include <xmloff/xmlcnimp.hxx>
+
+#include <xmloff/unoatrcn.hxx>
+
+using namespace ::com::sun::star;
+
+// Interface implementation
+
+uno::Reference< uno::XInterface >  SvUnoAttributeContainer_CreateInstance()
+{
+    return *(new SvUnoAttributeContainer);
+}
+
+SvUnoAttributeContainer::SvUnoAttributeContainer( std::unique_ptr<SvXMLAttrContainerData> pContainer)
+: mpContainer( std::move( pContainer ) )
+{
+    if( !mpContainer )
+        mpContainer = std::make_unique<SvXMLAttrContainerData>();
+}
+
+// container::XElementAccess
+uno::Type SAL_CALL SvUnoAttributeContainer::getElementType()
+{
+    return cppu::UnoType<xml::AttributeData>::get();
+}
+
+sal_Bool SAL_CALL SvUnoAttributeContainer::hasElements()
+{
+    return mpContainer->GetAttrCount() != 0;
+}
+
+sal_uInt16 SvUnoAttributeContainer::getIndexByName(const OUString& aName ) const
+{
+    const sal_uInt16 nAttrCount = mpContainer->GetAttrCount();
+
+    sal_Int32 nPos = aName.indexOf( ':' );
+    if( nPos == -1 )
+    {
+        for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
+        {
+            if( mpContainer->GetAttrLName(nAttr) == aName &&
+                mpContainer->GetAttrPrefix(nAttr).isEmpty() )
+                return nAttr;
+        }
+    }
+    else
+    {
+        const OUString aPrefix( aName.copy( 0L, nPos ) );
+        const OUString aLName( aName.copy( nPos+1 ) );
+
+        for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
+        {
+            if( mpContainer->GetAttrLName(nAttr) == aLName &&
+                mpContainer->GetAttrPrefix(nAttr) == aPrefix )
+                return nAttr;
+        }
+    }
+
+    return USHRT_MAX;
+}
+
+namespace
+{
+    class theSvUnoAttributeContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theSvUnoAttributeContainerUnoTunnelId> {};
+}
+
+const css::uno::Sequence< sal_Int8 > & SvUnoAttributeContainer::getUnoTunnelId() throw()
+{
+    return theSvUnoAttributeContainerUnoTunnelId::get().getSeq();
+}
+
+sal_Int64 SAL_CALL SvUnoAttributeContainer::getSomething( const css::uno::Sequence< sal_Int8 >& rId )
+{
+    if( isUnoTunnelId<SvUnoAttributeContainer>(rId) )
+    {
+        return sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_uIntPtr>(this));
+    }
+    return 0;
+}
+
+// container::XNameAccess
+uno::Any SAL_CALL SvUnoAttributeContainer::getByName(const OUString& aName)
+{
+    sal_uInt16 nAttr = getIndexByName(aName );
+
+    if( nAttr == USHRT_MAX )
+        throw container::NoSuchElementException();
+
+    xml::AttributeData aData;
+    aData.Namespace = mpContainer->GetAttrNamespace(nAttr);
+    aData.Type = "CDATA";
+    aData.Value = mpContainer->GetAttrValue(nAttr);
+
+    return uno::Any(aData);
+}
+
+uno::Sequence< OUString > SAL_CALL SvUnoAttributeContainer::getElementNames()
+{
+    const sal_uInt16 nAttrCount = mpContainer->GetAttrCount();
+
+    uno::Sequence< OUString > aElementNames( static_cast<sal_Int32>(nAttrCount) );
+    OUString *pNames = aElementNames.getArray();
+
+    for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
+    {
+        OUStringBuffer sBuffer( mpContainer->GetAttrPrefix(nAttr) );
+        if( !sBuffer.isEmpty() )
+            sBuffer.append( ':' );
+        sBuffer.append( mpContainer->GetAttrLName(nAttr) );
+        *pNames++ = sBuffer.makeStringAndClear();
+    }
+
+    return aElementNames;
+}
+
+sal_Bool SAL_CALL SvUnoAttributeContainer::hasByName(const OUString& aName)
+{
+    return getIndexByName(aName ) != USHRT_MAX;
+}
+
+// container::XNameReplace
+void SAL_CALL SvUnoAttributeContainer::replaceByName(const OUString& aName, const uno::Any& aElement)
+{
+    if( auto pData = o3tl::tryAccess<xml::AttributeData>(aElement) )
+    {
+        sal_uInt16 nAttr = getIndexByName(aName );
+        if( nAttr == USHRT_MAX )
+            throw container::NoSuchElementException();
+
+        sal_Int32 nPos = aName.indexOf( ':' );
+        if( nPos != -1 )
+        {
+            const OUString aPrefix( aName.copy( 0L, nPos ));
+            const OUString aLName( aName.copy( nPos+1 ));
+
+            if( pData->Namespace.isEmpty() )
+            {
+                if( mpContainer->SetAt( nAttr, aPrefix, aLName, pData->Value ) )
+                    return;
+            }
+            else
+            {
+                if( mpContainer->SetAt( nAttr, aPrefix, pData->Namespace, aLName, pData->Value ) )
+                    return;
+            }
+        }
+        else
+        {
+            if( pData->Namespace.isEmpty() )
+            {
+                if( mpContainer->SetAt( nAttr, aName, pData->Value ) )
+                    return;
+            }
+        }
+    }
+
+    throw lang::IllegalArgumentException();
+}
+
+// container::XNameContainer
+void SAL_CALL SvUnoAttributeContainer::insertByName(const OUString& aName, const uno::Any& aElement)
+{
+    auto pData = o3tl::tryAccess<xml::AttributeData>(aElement);
+    if( !pData )
+        throw lang::IllegalArgumentException();
+
+    sal_uInt16 nAttr = getIndexByName(aName );
+    if( nAttr != USHRT_MAX )
+        throw container::ElementExistException();
+
+    sal_Int32 nPos = aName.indexOf( ':' );
+    if( nPos != -1 )
+    {
+        const OUString aPrefix( aName.copy( 0L, nPos ));
+        const OUString aLName( aName.copy( nPos+1 ));
+
+        if( pData->Namespace.isEmpty() )
+        {
+            if( mpContainer->AddAttr( aPrefix, aLName, pData->Value ) )
+                return;
+        }
+        else
+        {
+            if( mpContainer->AddAttr( aPrefix, pData->Namespace, aLName, pData->Value ) )
+                return;
+        }
+    }
+    else
+    {
+        if( pData->Namespace.isEmpty() )
+        {
+            if( mpContainer->AddAttr( aName, pData->Value ) )
+                return;
+        }
+    }
+}
+
+void SAL_CALL SvUnoAttributeContainer::removeByName(const OUString& Name)
+{
+    sal_uInt16 nAttr = getIndexByName(Name);
+    if( nAttr == USHRT_MAX )
+        throw container::NoSuchElementException();
+
+    mpContainer->Remove( nAttr );
+}
+
+//XServiceInfo
+OUString SAL_CALL SvUnoAttributeContainer::getImplementationName()
+{
+    return "SvUnoAttributeContainer";
+}
+
+uno::Sequence< OUString > SvUnoAttributeContainer::getSupportedServiceNames()
+{
+    return { "com.sun.star.xml.AttributeContainer" };
+}
+
+sal_Bool SvUnoAttributeContainer::supportsService(const OUString& ServiceName)
+{
+    return cppu::supportsService(this, ServiceName);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */