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, 109 insertions, 0 deletions

diff --git a/basctl/source/dlged/dlgedclip.cxx b/basctl/source/dlged/dlgedclip.cxx
new file mode 100644
index 000000000..931f10afe
--- /dev/null
+++ b/basctl/source/dlged/dlgedclip.cxx
@@ -0,0 +1,109 @@
+/* -*- 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 <dlgedclip.hxx>
+#include <vcl/svapp.hxx>
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/datatransfer/UnsupportedFlavorException.hpp>
+#include <com/sun/star/datatransfer/XMimeContentType.hpp>
+#include <com/sun/star/datatransfer/MimeContentTypeFactory.hpp>
+
+namespace basctl
+{
+
+using namespace comphelper;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::datatransfer;
+using namespace ::com::sun::star::datatransfer::clipboard;
+DlgEdTransferableImpl::DlgEdTransferableImpl( const Sequence< DataFlavor >& aSeqFlavors, const Sequence< Any >& aSeqData )
+{
+    m_SeqFlavors = aSeqFlavors;
+    m_SeqData = aSeqData;
+}
+DlgEdTransferableImpl::~DlgEdTransferableImpl()
+{
+}
+bool DlgEdTransferableImpl::compareDataFlavors( const DataFlavor& lFlavor, const DataFlavor& rFlavor )
+{
+    // compare mime content types
+    Reference< uno::XComponentContext >  xContext = getProcessComponentContext();
+    Reference< datatransfer::XMimeContentTypeFactory >
+        xMCntTypeFactory = MimeContentTypeFactory::create(xContext);
+
+    // compare full media types
+    Reference< datatransfer::XMimeContentType > xLType = xMCntTypeFactory->createMimeContentType( lFlavor.MimeType );
+    Reference< datatransfer::XMimeContentType > xRType = xMCntTypeFactory->createMimeContentType( rFlavor.MimeType );
+
+    OUString aLFullMediaType = xLType->getFullMediaType();
+    OUString aRFullMediaType = xRType->getFullMediaType();
+
+    bool bRet = aLFullMediaType.equalsIgnoreAsciiCase( aRFullMediaType );
+
+    return bRet;
+}
+
+// XTransferable
+Any SAL_CALL DlgEdTransferableImpl::getTransferData( const DataFlavor& rFlavor )
+{
+    const SolarMutexGuard aGuard;
+
+    if ( !isDataFlavorSupported( rFlavor ) )
+        throw UnsupportedFlavorException();
+
+    Any aData;
+
+    for ( sal_Int32 i = 0; i < m_SeqFlavors.getLength(); i++ )
+    {
+        if ( compareDataFlavors( m_SeqFlavors[i] , rFlavor ) )
+        {
+            aData = m_SeqData[i];
+            break;
+        }
+    }
+
+    return aData;
+}
+Sequence< DataFlavor > SAL_CALL DlgEdTransferableImpl::getTransferDataFlavors(  )
+{
+    const SolarMutexGuard aGuard;
+
+    return m_SeqFlavors;
+}
+sal_Bool SAL_CALL DlgEdTransferableImpl::isDataFlavorSupported( const DataFlavor& rFlavor )
+{
+    const SolarMutexGuard aGuard;
+
+    for ( auto const & i : std::as_const(m_SeqFlavors) )
+        if ( compareDataFlavors( i, rFlavor ) )
+            return true;
+    return false;
+}
+
+// XClipboardOwner
+void SAL_CALL DlgEdTransferableImpl::lostOwnership( const Reference< XClipboard >&, const Reference< XTransferable >& )
+{
+    const SolarMutexGuard aGuard;
+
+    m_SeqFlavors = Sequence< DataFlavor >();
+    m_SeqData = Sequence< Any >();
+}
+} // namespace basctl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */