include/svx/dbaobjectex.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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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
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  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 #ifndef INCLUDED_SVX_DBAOBJECTEX_HXX
  21 #define INCLUDED_SVX_DBAOBJECTEX_HXX
  22
  23 #include <config_options.h>
  24 #include <vcl/transfer.hxx>
  25 #include <svx/dataaccessdescriptor.hxx>
  26 #include <svx/svxdllapi.h>
  27
  28 namespace com::sun::star::ucb { class XContent; }
  29
  30 namespace svx
  31 {
  32     //= OComponentTransferable
  33     class SAL_WARN_UNUSED UNLESS_MERGELIBS_MORE(SVX_DLLPUBLIC) OComponentTransferable final : public TransferDataContainer
  34     {
  35     public:
  36         OComponentTransferable();
  37
  38         void Update(
  39             const OUString&  rDatasourceOrLocation,
  40             const css::uno::Reference< css::ucb::XContent>& xContent
  41         );
  42
  43         /** checks whether or not a component descriptor can be extracted from the data flavor vector given
  44             @param _rFlavors
  45                 available flavors
  46         */
  47         static bool canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors, bool _bForm );
  48
  49         /** extracts a component descriptor from the transferable given
  50         */
  51         static ODataAccessDescriptor
  52                         extractComponentDescriptor(const TransferableDataHelper& _rData);
  53
  54     private:
  55         // TransferableHelper overridables
  56         virtual void        AddSupportedFormats() override;
  57         virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
  58
  59         static SotClipboardFormatId getDescriptorFormatId(bool _bExtractForm);
  60
  61         ODataAccessDescriptor   m_aDescriptor;
  62     };
  63 }
  64
  65 #endif // INCLUDED_SVX_DBAOBJECTEX_HXX
  66
  67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */