include/vcl/htmltransferable.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <com/sun/star/datatransfer/XTransferable.hpp>
  23 #include <cppuhelper/weak.hxx>
  24 #include <vcl/dllapi.h>
  25
  26 namespace vcl::unohelper
  27 {
  28 // Helper class for passing HTML string as XTransferable to TransferableDataHelper object
  29 class VCL_DLLPUBLIC HtmlTransferable final : public css::datatransfer::XTransferable,
  30                                              public ::cppu::OWeakObject
  31 {
  32 private:
  33     OString data;
  34
  35 public:
  36     HtmlTransferable(OString sData);
  37     SAL_DLLPRIVATE virtual ~HtmlTransferable() override;
  38
  39     // css::uno::XInterface
  40     SAL_DLLPRIVATE css::uno::Any SAL_CALL queryInterface(const css::uno::Type& rType) override;
  41     void SAL_CALL acquire() noexcept override { OWeakObject::acquire(); }
  42     void SAL_CALL release() noexcept override { OWeakObject::release(); }
  43
  44     // css::datatransfer::XTransferable
  45     SAL_DLLPRIVATE css::uno::Any SAL_CALL
  46     getTransferData(const css::datatransfer::DataFlavor& aFlavor) override;
  47     SAL_DLLPRIVATE css::uno::Sequence<css::datatransfer::DataFlavor>
  48         SAL_CALL getTransferDataFlavors() override;
  49     SAL_DLLPRIVATE sal_Bool SAL_CALL
  50     isDataFlavorSupported(const css::datatransfer::DataFlavor& aFlavor) override;
  51 };
  52
  53 } // namespace vcl::unohelper