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diff --git a/oox/source/ole/axcontrolfragment.cxx b/oox/source/ole/axcontrolfragment.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 <oox/ole/axcontrolfragment.hxx>
+
+#include <com/sun/star/io/XInputStream.hpp>
+#include <oox/core/xmlfilterbase.hxx>
+#include <oox/helper/attributelist.hxx>
+#include <oox/helper/binaryinputstream.hxx>
+#include <oox/ole/axcontrol.hxx>
+#include <oox/ole/olehelper.hxx>
+#include <oox/ole/olestorage.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+
+#include <osl/diagnose.h>
+
+namespace oox::ole {
+
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::uno;
+
+using ::oox::core::ContextHandler2;
+using ::oox::core::ContextHandlerRef;
+using ::oox::core::FragmentHandler2;
+using ::oox::core::XmlFilterBase;
+
+AxControlPropertyContext::AxControlPropertyContext( FragmentHandler2 const & rFragment, ControlModelBase& rModel ) :
+ ContextHandler2( rFragment ),
+ mrModel( rModel ),
+ mnPropId( XML_TOKEN_INVALID )
+{
+}
+
+ContextHandlerRef AxControlPropertyContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
+{
+ switch( getCurrentElement() )
+ {
+ case AX_TOKEN( ocx ):
+ if( nElement == AX_TOKEN( ocxPr ) )
+ {
+ mnPropId = rAttribs.getToken( AX_TOKEN( name ), XML_TOKEN_INVALID );
+ switch( mnPropId )
+ {
+ case XML_TOKEN_INVALID:
+ return nullptr;
+ case XML_Picture:
+ case XML_MouseIcon:
+ return this; // import picture path from ax:picture child element
+ default:
+ mrModel.importProperty( mnPropId, rAttribs.getString( AX_TOKEN( value ), OUString() ) );
+ }
+ }
+ break;
+
+ case AX_TOKEN( ocxPr ):
+ if( nElement == AX_TOKEN( picture ) )
+ {
+ OUString aPicturePath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) );
+ if( !aPicturePath.isEmpty() )
+ {
+ BinaryXInputStream aInStrm( getFilter().openInputStream( aPicturePath ), true );
+ mrModel.importPictureData( mnPropId, aInStrm );
+ }
+ }
+ break;
+ }
+ return nullptr;
+}
+
+AxControlFragment::AxControlFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, EmbeddedControl& rControl ) :
+ FragmentHandler2( rFilter, rFragmentPath, true ),
+ mrControl( rControl )
+{
+}
+
+ContextHandlerRef AxControlFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
+{
+ if( isRootElement() && (nElement == AX_TOKEN( ocx )) )
+ {
+ OUString aClassId = rAttribs.getString( AX_TOKEN( classid ), OUString() );
+ switch( rAttribs.getToken( AX_TOKEN( persistence ), XML_TOKEN_INVALID ) )
+ {
+ case XML_persistPropertyBag:
+ if( ControlModelBase* pModel = mrControl.createModelFromGuid( aClassId ) )
+ return new AxControlPropertyContext( *this, *pModel );
+ break;
+
+ case XML_persistStreamInit:
+ {
+ OUString aFragmentPath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) );
+ if( !aFragmentPath.isEmpty() )
+ {
+ BinaryXInputStream aInStrm( getFilter().openInputStream( aFragmentPath ), true );
+ if( !aInStrm.isEof() )
+ {
+ // binary stream contains a copy of the class ID, must be equal to attribute value
+ OUString aStrmClassId = OleHelper::importGuid( aInStrm );
+ OSL_ENSURE( aClassId.equalsIgnoreAsciiCase( aStrmClassId ),
+ "AxControlFragment::importBinaryControl - form control class ID mismatch" );
+ if( ControlModelBase* pModel = mrControl.createModelFromGuid( aStrmClassId ) )
+ pModel->importBinaryModel( aInStrm );
+ }
+ }
+ }
+ break;
+
+ case XML_persistStorage:
+ {
+ OUString aFragmentPath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) );
+ if( !aFragmentPath.isEmpty() )
+ {
+ Reference< XInputStream > xStrgStrm = getFilter().openInputStream( aFragmentPath );
+ if( xStrgStrm.is() )
+ {
+ // Try to import as a parent control
+ bool bImportedAsParent = false;
+ OleStorage aStorage( getFilter().getComponentContext(), xStrgStrm, false );
+ BinaryXInputStream aInStrm( aStorage.openInputStream( "f" ), true );
+ if( !aInStrm.isEof() )
+ {
+ if( AxContainerModelBase* pModel = dynamic_cast< AxContainerModelBase* >( mrControl.createModelFromGuid( aClassId ) ) )
+ {
+ pModel->importBinaryModel( aInStrm );
+ bImportedAsParent = true;
+ }
+ }
+ // Import it as a non-parent control
+ if(!bImportedAsParent)
+ {
+ BinaryXInputStream aInStrm2(aStorage.openInputStream("contents"), true);
+ if (!aInStrm2.isEof())
+ {
+ if (ControlModelBase* pModel = mrControl.createModelFromGuid(aClassId))
+ {
+ pModel->importBinaryModel(aInStrm2);
+ }
+ }
+ }
+ }
+ }
+ }
+ break;
+ }
+ }
+ return nullptr;
+}
+
+} // namespace oox::ole
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */