summaryrefslogtreecommitdiffstats
path: root/vcl/win/dtrans/DOTransferable.hxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--vcl/win/dtrans/DOTransferable.hxx97
1 files changed, 97 insertions, 0 deletions
diff --git a/vcl/win/dtrans/DOTransferable.hxx b/vcl/win/dtrans/DOTransferable.hxx
new file mode 100644
index 000000000..e42555ce6
--- /dev/null
+++ b/vcl/win/dtrans/DOTransferable.hxx
@@ -0,0 +1,97 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+
+#include <cppuhelper/implbase.hxx>
+#include "DataFmtTransl.hxx"
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
+#include <com/sun/star/datatransfer/XMimeContentType.hpp>
+#include <com/sun/star/datatransfer/XSystemTransferable.hpp>
+#include <cppuhelper/weakref.hxx>
+
+#include <systools/win32/comtools.hxx>
+
+#include <vector>
+
+// forward
+class CFormatEtc;
+
+class CDOTransferable : public ::cppu::WeakImplHelper<
+ css::datatransfer::XTransferable>
+{
+public:
+ typedef css::uno::Sequence< sal_Int8 > ByteSequence_t;
+
+ // XTransferable
+
+ virtual css::uno::Any SAL_CALL getTransferData( const css::datatransfer::DataFlavor& aFlavor ) override;
+
+ virtual css::uno::Sequence< css::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors( ) override;
+
+ virtual sal_Bool SAL_CALL isDataFlavorSupported( const css::datatransfer::DataFlavor& aFlavor ) override;
+
+ explicit CDOTransferable(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ const css::uno::Reference<css::datatransfer::clipboard::XClipboard>& xClipboard,
+ const std::vector<sal_uInt32>& rFormats);
+
+ explicit CDOTransferable(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ IDataObjectPtr rDataObject );
+
+private:
+ // some helper functions
+
+ void initFlavorList( );
+ void initFlavorListFromFormatList(const std::vector<sal_uInt32>& rFormats);
+
+ void addSupportedFlavor( const css::datatransfer::DataFlavor& aFlavor );
+ css::datatransfer::DataFlavor formatEtcToDataFlavor(sal_uInt32 cfFormat);
+
+ void tryToGetIDataObjectIfAbsent();
+ ByteSequence_t getClipboardData( CFormatEtc& aFormatEtc );
+ OUString synthesizeUnicodeText( );
+
+ LCID getLocaleFromClipboard( );
+
+ bool compareDataFlavors( const css::datatransfer::DataFlavor& lhs,
+ const css::datatransfer::DataFlavor& rhs );
+
+private:
+ css::uno::WeakReference<css::datatransfer::clipboard::XClipboard> m_xClipboard;
+ IDataObjectPtr m_rDataObject;
+ css::uno::Sequence< css::datatransfer::DataFlavor > m_FlavorList;
+ const css::uno::Reference< css::uno::XComponentContext > m_xContext;
+ CDataFormatTranslator m_DataFormatTranslator;
+ css::uno::Reference< css::datatransfer::XMimeContentTypeFactory > m_rXMimeCntFactory;
+ ::osl::Mutex m_aMutex;
+ bool m_bUnicodeRegistered;
+ CLIPFORMAT m_TxtFormatOnClipboard;
+
+// non supported operations
+private:
+ CDOTransferable( const CDOTransferable& );
+ CDOTransferable& operator=( const CDOTransferable& );
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */