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 #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_JOINEXCHANGE_HXX
  20 #define INCLUDED_DBACCESS_SOURCE_UI_INC_JOINEXCHANGE_HXX
  21
  22 #include "dbexchange.hxx"
  23 #include "TableWindowListBox.hxx"
  24
  25 #include <svtools/transfer.hxx>
  26 #include <com/sun/star/lang/XUnoTunnel.hpp>
  27 #include <cppuhelper/implbase1.hxx>
  28
  29 namespace dbaui
  30 {
  31     // OJoinExchObj: Additional data to create Joins in the JoinShell
  32
  33     typedef ::cppu::ImplHelper1< css::lang::XUnoTunnel > OJoinExchObj_Base;
  34     class OJoinExchObj : public TransferableHelper, public OJoinExchObj_Base
  35     {
  36         bool                m_bFirstEntry;
  37
  38     protected:
  39         OJoinExchangeData           m_jxdSourceDescription;
  40         IDragTransferableListener*  m_pDragListener;
  41
  42         virtual ~OJoinExchObj() override;
  43
  44     public:
  45         OJoinExchObj(const OJoinExchangeData& jxdSource,bool _bFirstEntry=false);
  46
  47
  48         // XInterface
  49         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw(css::uno::RuntimeException, std::exception) override;
  50         virtual void SAL_CALL acquire(  ) throw() override;
  51         virtual void SAL_CALL release(  ) throw() override;
  52
  53         // XUnoTunnel
  54         virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& _rIdentifier ) throw(css::uno::RuntimeException, std::exception) override;
  55
  56         void StartDrag( vcl::Window* pWindow, sal_Int8 nDragSourceActions, IDragTransferableListener* _pListener );
  57
  58         static OJoinExchangeData    GetSourceDescription(const css::uno::Reference< css::datatransfer::XTransferable >& _rxObject);
  59         static bool             isFormatAvailable( const DataFlavorExVector& _rFormats ,SotClipboardFormatId _nSlotID=SotClipboardFormatId::SBA_JOIN);
  60
  61     protected:
  62         virtual void                AddSupportedFormats() override;
  63         virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
  64         virtual void                DragFinished( sal_Int8 nDropAction ) override;
  65
  66         static css::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();
  67
  68     private:
  69         using TransferableHelper::StartDrag;
  70     };
  71 }
  72 #endif
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */