1 files changed, 102 insertions, 0 deletions
diff --git a/svl/source/items/lckbitem.cxx b/svl/source/items/lckbitem.cxx
new file mode 100644
index 000000000..87165ae50
--- /dev/null
+++ b/svl/source/items/lckbitem.cxx
@@ -0,0 +1,102 @@
+/* -*- 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 <svl/lckbitem.hxx>
+#include <tools/stream.hxx>
+#include <osl/diagnose.h>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+
+
+SfxPoolItem* SfxLockBytesItem::CreateDefault() { return new SfxLockBytesItem; }
+
+
+SfxLockBytesItem::SfxLockBytesItem()
+{
+}
+
+
+SfxLockBytesItem::~SfxLockBytesItem()
+{
+}
+
+
+bool SfxLockBytesItem::operator==( const SfxPoolItem& rItem ) const
+{
+    return SfxPoolItem::operator==(rItem) && static_cast<const SfxLockBytesItem&>(rItem)._xVal == _xVal;
+}
+
+SfxLockBytesItem* SfxLockBytesItem::Clone(SfxItemPool *) const
+{
+    return new SfxLockBytesItem( *this );
+}
+
+// virtual
+bool SfxLockBytesItem::PutValue( const css::uno::Any& rVal, sal_uInt8 )
+{
+    css::uno::Sequence< sal_Int8 > aSeq;
+    if ( rVal >>= aSeq )
+    {
+        if ( aSeq.hasElements() )
+        {
+            SvMemoryStream* pStream = new SvMemoryStream();
+            pStream->WriteBytes( aSeq.getConstArray(), aSeq.getLength() );
+            pStream->Seek(0);
+
+            _xVal = new SvLockBytes( pStream, true );
+        }
+        else
+            _xVal = nullptr;
+
+        return true;
+    }
+
+    OSL_FAIL( "SfxLockBytesItem::PutValue - Wrong type!" );
+    return true;
+}
+
+// virtual
+bool SfxLockBytesItem::QueryValue( css::uno::Any& rVal, sal_uInt8 ) const
+{
+    if ( _xVal.is() )
+    {
+        sal_uInt32 nLen;
+        SvLockBytesStat aStat;
+
+        if ( _xVal->Stat( &aStat ) == ERRCODE_NONE )
+            nLen = aStat.nSize;
+        else
+            return false;
+
+        std::size_t nRead = 0;
+        css::uno::Sequence< sal_Int8 > aSeq( nLen );
+
+        _xVal->ReadAt( 0, aSeq.getArray(), nLen, &nRead );
+        rVal <<= aSeq;
+    }
+    else
+    {
+        css::uno::Sequence< sal_Int8 > aSeq( 0 );
+        rVal <<= aSeq;
+    }
+
+    return true;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */