include/svx/dbaobjectex.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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 #ifndef SVX_DBAOBJECTEX_HXX
  21 #define SVX_DBAOBJECTEX_HXX
  22
  23 #include <svtools/transfer.hxx>
  24 #include <comphelper/stl_types.hxx>
  25 #include <com/sun/star/beans/XPropertySet.hpp>
  26 #include <com/sun/star/sdbc/XConnection.hpp>
  27 #include <com/sun/star/ucb/XContent.hpp>
  28 #include <svx/dataaccessdescriptor.hxx>
  29 #include <com/sun/star/uno/Sequence.hxx>
  30 #include "svx/svxdllapi.h"
  31
  32 //........................................................................
  33 namespace svx
  34 {
  35 //........................................................................
  36
  37     //====================================================================
  38     //= OComponentTransferable
  39     //====================================================================
  40     class SVX_DLLPUBLIC OComponentTransferable : public TransferableHelper
  41     {
  42     protected:
  43         ODataAccessDescriptor   m_aDescriptor;
  44
  45     public:
  46         /** construct the transferable
  47         */
  48         OComponentTransferable(
  49             const OUString&  _rDatasourceOrLocation
  50             ,const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent
  51         );
  52
  53         /** checks whether or not a component descriptor can be extracted from the data flavor vector given
  54             @param _rFlavors
  55                 available flavors
  56         */
  57         static sal_Bool canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors,sal_Bool _bForm );
  58
  59         /** extracts a component descriptor from the transferable given
  60         */
  61         static ODataAccessDescriptor
  62                         extractComponentDescriptor(const TransferableDataHelper& _rData);
  63
  64     protected:
  65         // TransferableHelper overridables
  66         virtual void        AddSupportedFormats();
  67         virtual sal_Bool    GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
  68
  69         static sal_uInt32   getDescriptorFormatId(sal_Bool _bExtractForm);
  70     };
  71
  72 //........................................................................
  73 }   // namespace svx
  74 //........................................................................
  75
  76 #endif // SVX_DBAOBJECTEX_HXX
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */