dbaccess/source/ui/inc/JoinExchange.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 #pragma once
  20
  21 #include "TableWindowListBox.hxx"
  22
  23 #include <vcl/transfer.hxx>
  24 #include <com/sun/star/lang/XUnoTunnel.hpp>
  25 #include <cppuhelper/implbase1.hxx>
  26
  27 namespace dbaui
  28 {
  29     // OJoinExchObj: Additional data to create Joins in the JoinShell
  30
  31     typedef ::cppu::ImplHelper1< css::lang::XUnoTunnel > OJoinExchObj_Base;
  32     class OJoinExchObj final : public TransferDataContainer, public OJoinExchObj_Base
  33     {
  34         bool                m_bFirstEntry;
  35
  36         OJoinExchangeData           m_jxdSourceDescription;
  37
  38         virtual ~OJoinExchObj() override;
  39
  40     public:
  41         OJoinExchObj();
  42         void setDescriptors(const OJoinExchangeData& jxdSource, bool _bFirstEntry);
  43
  44         // XInterface
  45         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
  46         virtual void SAL_CALL acquire(  ) noexcept override;
  47         virtual void SAL_CALL release(  ) noexcept override;
  48
  49         // XUnoTunnel
  50         static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId();
  51         virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& _rIdentifier ) override;
  52
  53         static OJoinExchangeData    GetSourceDescription(const css::uno::Reference< css::datatransfer::XTransferable >& _rxObject);
  54         static bool             isFormatAvailable( const DataFlavorExVector& _rFormats ,SotClipboardFormatId _nSlotID=SotClipboardFormatId::SBA_JOIN);
  55
  56     private:
  57         virtual void                AddSupportedFormats() override;
  58         virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
  59     };
  60 }
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */