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.
   4  *
   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/.
   8  *
   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 <rtl/ustring.hxx>
  25 #include <vcl/dllapi.h>
  26
  27 namespace vcl::unohelper
  28 {
  29 // Helper class for passing HTML string as XTransferable to TransferableDataHelper object
  30 class VCL_DLLPUBLIC HtmlTransferable final : public css::datatransfer::XTransferable,
  31                                              public ::cppu::OWeakObject
  32 {
  33 private:
  34     OString data;
  35
  36 public:
  37     HtmlTransferable(OString sData);
  38     virtual ~HtmlTransferable() override;
  39
  40     // css::uno::XInterface
  41     css::uno::Any SAL_CALL queryInterface(const css::uno::Type& rType) override;
  42     void SAL_CALL acquire() noexcept override { OWeakObject::acquire(); }
  43     void SAL_CALL release() noexcept override { OWeakObject::release(); }
  44
  45     // css::datatransfer::XTransferable
  46     css::uno::Any SAL_CALL getTransferData(const css::datatransfer::DataFlavor& aFlavor) override;
  47     css::uno::Sequence<css::datatransfer::DataFlavor> SAL_CALL getTransferDataFlavors() override;
  48     sal_Bool SAL_CALL isDataFlavorSupported(const css::datatransfer::DataFlavor& aFlavor) override;
  49 };
  50
  51 } // namespace vcl::unohelper