dtrans/source/aqua/OSXTransferable.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: OSXTransferable.hxx,v $
  10  * $Revision: 1.4 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31
  32 #ifndef _TRANSFERABLE_HXX_
  33 #define _TRANSFERABLE_HXX_
  34
  35 //------------------------------------------------------------------------
  36 // includes
  37 //------------------------------------------------------------------------
  38
  39 #include <com/sun/star/datatransfer/XTransferable.hpp>
  40 #include <cppuhelper/implbase1.hxx>
  41 #include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
  42 #include <com/sun/star/datatransfer/XMimeContentType.hpp>
  43
  44 #include "DataFlavorMapping.hxx"
  45
  46 #include <premac.h>
  47 #import <Cocoa/Cocoa.h>
  48 #include <postmac.h>
  49
  50 #include <boost/shared_ptr.hpp>
  51 #include <boost/utility.hpp>
  52 #include <vector>
  53
  54
  55 class OSXTransferable : public ::cppu::WeakImplHelper1<com::sun::star::datatransfer::XTransferable>,
  56                         private ::boost::noncopyable
  57 {
  58 public:
  59   typedef com::sun::star::uno::Sequence< sal_Int8 > ByteSequence_t;
  60
  61   explicit OSXTransferable(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& context,
  62                            ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XMimeContentTypeFactory> rXMimeCntFactory,
  63                            DataFlavorMapperPtr_t pDataFlavorMapper,
  64                            NSPasteboard* pasteboard);
  65
  66   virtual ~OSXTransferable();
  67
  68   //------------------------------------------------------------------------
  69   // XTransferable
  70   //------------------------------------------------------------------------
  71
  72   virtual ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
  73     throw( ::com::sun::star::datatransfer::UnsupportedFlavorException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException );
  74
  75   virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors(  )
  76     throw( ::com::sun::star::uno::RuntimeException );
  77
  78   virtual sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor )
  79     throw( ::com::sun::star::uno::RuntimeException );
  80
  81   //------------------------------------------------------------------------
  82   // Helper functions not part of the XTransferable interface
  83   //------------------------------------------------------------------------
  84
  85   void initClipboardItemList();
  86
  87   //com::sun::star::uno::Any getClipboardItemData(ClipboardItemPtr_t clipboardItem);
  88
  89   bool isUnicodeText(const com::sun::star::datatransfer::DataFlavor& flavor);
  90
  91   bool compareDataFlavors( const com::sun::star::datatransfer::DataFlavor& lhs,
  92                            const com::sun::star::datatransfer::DataFlavor& rhs );
  93
  94   bool cmpAllContentTypeParameter( const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType > xLhs,
  95                                    const com::sun::star::uno::Reference< com::sun::star::datatransfer::XMimeContentType > xRhs ) const;
  96
  97 private:
  98   com::sun::star::uno::Sequence< com::sun::star::datatransfer::DataFlavor > mFlavorList;
  99   const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > mXComponentContext;
 100   ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XMimeContentTypeFactory> mrXMimeCntFactory;
 101   DataFlavorMapperPtr_t mDataFlavorMapper;
 102   NSPasteboard* mPasteboard;
 103 };
 104
 105 #endif