dtrans/source/X11/X11_clipboard.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: X11_clipboard.hxx,v $
  10  * $Revision: 1.9 $
  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 #ifndef _DTRANS_X11_CLIPBOARD_HXX_
  32 #define _DTRANS_X11_CLIPBOARD_HXX_
  33
  34 #include <X11_selection.hxx>
  35
  36 #ifndef _COM_SUN_STAR_DATATRANSFER_CLIPBAORD_XCLIPBOARDEX_HPP_
  37 #include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
  38 #endif
  39
  40 #ifndef _COM_SUN_STAR_DATATRANSFER_CLIPBAORD_XCLIPBOARDNOTIFIER_HPP_
  41 #include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
  42 #endif
  43 #include <cppuhelper/compbase4.hxx>
  44
  45 // ------------------------------------------------------------------------
  46
  47 #define X11_CLIPBOARD_IMPLEMENTATION_NAME "com.sun.star.datatransfer.X11ClipboardSupport"
  48
  49 namespace x11 {
  50
  51     class X11Clipboard :
  52         public ::cppu::WeakComponentImplHelper4 <
  53         ::com::sun::star::datatransfer::clipboard::XClipboardEx,
  54         ::com::sun::star::datatransfer::clipboard::XClipboardNotifier,
  55         ::com::sun::star::lang::XServiceInfo,
  56         ::com::sun::star::lang::XInitialization
  57         >,
  58         public SelectionAdaptor
  59     {
  60         Reference< ::com::sun::star::datatransfer::XTransferable > m_aContents;
  61         Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner > m_aOwner;
  62
  63         SelectionManager&                                                                               m_rSelectionManager;
  64         Reference< ::com::sun::star::lang::XInitialization >    m_xSelectionManager;
  65         ::std::list< Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener > > m_aListeners;
  66         Atom                                                                                                    m_aSelection;
  67
  68     protected:
  69
  70
  71         friend class SelectionManager;
  72         friend class X11_Transferable;
  73
  74         void fireChangedContentsEvent();
  75         void clearContents();
  76
  77     public:
  78
  79         X11Clipboard( SelectionManager& rManager, Atom aSelection );
  80         virtual ~X11Clipboard();
  81
  82         static X11Clipboard* get( const ::rtl::OUString& rDisplayName, Atom aSelection );
  83
  84         /*
  85          *      XInitialization
  86          */
  87         virtual void SAL_CALL initialize( const Sequence< Any >& arguments ) throw(  ::com::sun::star::uno::Exception );
  88
  89         /*
  90          * XServiceInfo
  91          */
  92
  93         virtual ::rtl::OUString SAL_CALL getImplementationName(  )
  94             throw(RuntimeException);
  95
  96         virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
  97             throw(RuntimeException);
  98
  99         virtual Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
 100             throw(RuntimeException);
 101
 102         /*
 103          * XClipboard
 104          */
 105
 106         virtual Reference< ::com::sun::star::datatransfer::XTransferable > SAL_CALL getContents()
 107             throw(RuntimeException);
 108
 109         virtual void SAL_CALL setContents(
 110             const Reference< ::com::sun::star::datatransfer::XTransferable >& xTrans,
 111             const Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner )
 112             throw(RuntimeException);
 113
 114         virtual ::rtl::OUString SAL_CALL getName()
 115             throw(RuntimeException);
 116
 117         /*
 118          * XClipboardEx
 119          */
 120
 121         virtual sal_Int8 SAL_CALL getRenderingCapabilities()
 122             throw(RuntimeException);
 123
 124         /*
 125          * XClipboardNotifier
 126          */
 127         virtual void SAL_CALL addClipboardListener(
 128             const Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener )
 129             throw(RuntimeException);
 130
 131         virtual void SAL_CALL removeClipboardListener(
 132             const Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener )
 133             throw(RuntimeException);
 134
 135         /*
 136          *      SelectionAdaptor
 137          */
 138         virtual Reference< ::com::sun::star::datatransfer::XTransferable > getTransferable();
 139         virtual void clearTransferable();
 140         virtual void fireContentsChanged();
 141         virtual Reference< XInterface > getReference() throw();
 142     };
 143
 144 // ------------------------------------------------------------------------
 145
 146     Sequence< ::rtl::OUString > SAL_CALL X11Clipboard_getSupportedServiceNames();
 147     Reference< XInterface > SAL_CALL X11Clipboard_createInstance(
 148         const Reference< ::com::sun::star::lang::XMultiServiceFactory > & xMultiServiceFactory);
 149
 150 // ------------------------------------------------------------------------
 151
 152 } // namepspace
 153
 154 #endif