dtrans/source/win32/workbench/test_wincb.cxx

   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: test_wincb.cxx,v $
  10  * $Revision: 1.12 $
  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 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dtrans.hxx"
  33
  34
  35 //_________________________________________________________________________________________________________________________
  36 //      interface includes
  37 //_________________________________________________________________________________________________________________________
  38
  39
  40 #include "..\misc\ImplHelper.hxx"
  41
  42 //_________________________________________________________________________________________________________________________
  43 //      other includes
  44 //_________________________________________________________________________________________________________________________
  45 #include <cppuhelper/servicefactory.hxx>
  46 #include <com/sun/star/datatransfer/XTransferable.hpp>
  47 #include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
  48 #include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
  49 #include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
  50 #include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
  51 #include <com/sun/star/lang/XComponent.hpp>
  52 #include <cppuhelper/implbase1.hxx>
  53 #include <cppuhelper/implbase2.hxx>
  54 #include <rtl/ustring.hxx>
  55 #include <sal/types.h>
  56 #include <osl/diagnose.h>
  57
  58 #include <stdio.h>
  59 #if defined _MSC_VER
  60 #pragma warning(push,1)
  61 #endif
  62 #include <windows.h>
  63 #include <objbase.h>
  64 #if defined _MSC_VER
  65 #pragma warning(pop)
  66 #endif
  67
  68 #include <memory>
  69
  70 #include <process.h>
  71
  72 //-------------------------------------------------------------
  73 // my defines
  74 //-------------------------------------------------------------
  75
  76 #define TEST_CLIPBOARD
  77 #define RDB_SYSPATH  "d:\\projects\\src623\\dtrans\\wntmsci7\\bin\\applicat.rdb"
  78 #define WINCLIPBOARD_SERVICE_NAME L"com.sun.star.datatransfer.clipboard.SystemClipboard"
  79 #define  WRITE_CB
  80 #define EVT_MANUAL_RESET     TRUE
  81 #define EVT_INIT_NONSIGNALED FALSE
  82 #define EVT_NONAME           ""
  83
  84 //------------------------------------------------------------
  85 //      namesapces
  86 //------------------------------------------------------------
  87
  88 using namespace ::rtl;
  89 using namespace ::std;
  90 using namespace ::cppu;
  91 using namespace ::com::sun::star::datatransfer;
  92 using namespace ::com::sun::star::datatransfer::clipboard;
  93 using namespace ::com::sun::star::uno;
  94 using namespace ::com::sun::star::io;
  95 using namespace ::com::sun::star::lang;
  96
  97 //------------------------------------------------------------
  98 //      globales
  99 //------------------------------------------------------------
 100
 101 Reference< XTransferable > rXTransfRead;
 102 HANDLE  g_hEvtThreadWakeup;
 103
 104 //------------------------------------------------------------
 105 //
 106 //------------------------------------------------------------
 107
 108 class CClipboardListener : public WeakImplHelper1 < XClipboardListener >
 109 {
 110 public:
 111     ~CClipboardListener( );
 112
 113     //-------------------------------------------------
 114     // XClipboardListener
 115     //-------------------------------------------------
 116
 117     virtual void SAL_CALL disposing( const EventObject& Source ) throw(RuntimeException);
 118     virtual void SAL_CALL changedContents( const ClipboardEvent& event ) throw( RuntimeException );
 119 };
 120
 121 CClipboardListener::~CClipboardListener( )
 122 {
 123 }
 124
 125 void SAL_CALL CClipboardListener::disposing( const EventObject& Source ) throw(RuntimeException)
 126 {
 127
 128 }
 129
 130 void SAL_CALL CClipboardListener::changedContents( const ClipboardEvent& event ) throw( RuntimeException )
 131 {
 132     //MessageBox( NULL, TEXT("Clipboard content changed"), TEXT("Info"), MB_OK | MB_ICONINFORMATION );
 133 }
 134
 135 //------------------------------------------------------------
 136 //
 137 //------------------------------------------------------------
 138
 139 class CTransferable : public WeakImplHelper2< XClipboardOwner, XTransferable >
 140 {
 141 public:
 142     CTransferable( );
 143
 144     //-------------------------------------------------
 145     // XTransferable
 146     //-------------------------------------------------
 147
 148     virtual Any SAL_CALL getTransferData( const DataFlavor& aFlavor )
 149         throw(UnsupportedFlavorException, IOException, RuntimeException);
 150
 151     virtual Sequence< DataFlavor > SAL_CALL getTransferDataFlavors(  ) throw(RuntimeException);
 152
 153     virtual sal_Bool SAL_CALL isDataFlavorSupported( const DataFlavor& aFlavor ) throw(RuntimeException);
 154
 155     //-------------------------------------------------
 156     // XClipboardOwner
 157     //-------------------------------------------------
 158
 159     virtual void SAL_CALL lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans )
 160         throw(RuntimeException);
 161
 162 private:
 163     Sequence< DataFlavor > m_FlavorList;
 164     OUString               m_Data;
 165 };
 166
 167 //----------------------------------------------------------------
 168 //      ctor
 169 //----------------------------------------------------------------
 170
 171 CTransferable::CTransferable( ) :
 172     m_FlavorList( 1 ),
 173     m_Data( OUString::createFromAscii( "Ich habe mir ein neues Fahrrad gekauft!" ) )
 174 {
 175     DataFlavor df;
 176
 177     //df.MimeType = L"text/plain;charset=utf-16";
 178     //df.DataType = getCppuType( ( OUString* )0 );
 179
 180     df.MimeType = L"text/plain;charset=Windows1252";
 181     df.DataType = getCppuType( (Sequence< sal_Int8 >*)0 );
 182
 183     m_FlavorList[0] = df;
 184 }
 185
 186 //----------------------------------------------------------------
 187 //      getTransferData
 188 //----------------------------------------------------------------
 189
 190 Any SAL_CALL CTransferable::getTransferData( const DataFlavor& aFlavor )
 191     throw(UnsupportedFlavorException, IOException, RuntimeException)
 192 {
 193     Any anyData;
 194
 195     /*
 196     if ( aFlavor.MimeType == m_FlavorList[0].MimeType )
 197         anyData = makeAny( m_Data );
 198     */
 199     if ( aFlavor.MimeType.equalsIgnoreCase( m_FlavorList[0].MimeType ) )
 200     {
 201         OString text(
 202             m_Data.getStr( ),
 203             m_Data.getLength( ),
 204             RTL_TEXTENCODING_ASCII_US );
 205
 206         Sequence< sal_Int8 > textStream( text.getLength( ) + 1 );
 207
 208         rtl_copyMemory( textStream.getArray( ), text.getStr( ), textStream.getLength( ) );
 209
 210         anyData = makeAny( textStream );
 211     }
 212     else
 213         throw UnsupportedFlavorException( );
 214
 215     return anyData;
 216 }
 217
 218 //----------------------------------------------------------------
 219 //      getTransferDataFlavors
 220 //----------------------------------------------------------------
 221
 222 Sequence< DataFlavor > SAL_CALL CTransferable::getTransferDataFlavors(  )
 223     throw(RuntimeException)
 224 {
 225     return m_FlavorList;
 226 }
 227
 228 //----------------------------------------------------------------
 229 //      isDataFlavorSupported
 230 //----------------------------------------------------------------
 231
 232 sal_Bool SAL_CALL CTransferable::isDataFlavorSupported( const DataFlavor& aFlavor )
 233     throw(RuntimeException)
 234 {
 235     sal_Int32 nLength = m_FlavorList.getLength( );
 236
 237     for ( sal_Int32 i = 0; i < nLength; ++i )
 238         if ( m_FlavorList[i].MimeType == aFlavor.MimeType )
 239             return sal_True;
 240
 241     return sal_False;
 242 }
 243
 244 //----------------------------------------------------------------
 245 //      lostOwnership
 246 //----------------------------------------------------------------
 247
 248 void SAL_CALL CTransferable::lostOwnership(
 249     const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans )
 250     throw(RuntimeException)
 251 {
 252     //MessageBox( NULL, TEXT("No longer clipboard owner"), TEXT("Info"), MB_OK | MB_ICONINFORMATION );
 253 }
 254
 255 //----------------------------------------------------------------
 256 //      main
 257 //----------------------------------------------------------------
 258
 259 int SAL_CALL main( int nArgc, char* Argv[] )
 260 {
 261     // create a multi-threaded apartment; we can test only
 262     // with a multithreaded apartment because for a single
 263     // threaded apartment we need a message loop to deliver
 264     // messages to our XTDataObject
 265     //HRESULT hr = CoInitializeEx( NULL, COINIT_MULTITHREADED );
 266     HRESULT hr = CoInitialize( NULL );
 267
 268     char buff[6];
 269
 270     LCID lcid = MAKELCID( MAKELANGID( LANG_GERMAN, SUBLANG_GERMAN ), SORT_DEFAULT );
 271
 272     BOOL bValid = IsValidLocale( lcid, LCID_SUPPORTED );
 273     GetLocaleInfoA( lcid, LOCALE_IDEFAULTANSICODEPAGE, buff, sizeof( buff ) );
 274
 275     //-------------------------------------------------
 276     // get the global service-manager
 277     //-------------------------------------------------
 278
 279     OUString rdbName = OUString( RTL_CONSTASCII_USTRINGPARAM( RDB_SYSPATH ) );
 280     Reference< XMultiServiceFactory > g_xFactory( createRegistryServiceFactory( rdbName ) );
 281
 282     // Print a message if an error occured.
 283     if ( !g_xFactory.is( ) )
 284     {
 285         OSL_ENSURE(sal_False, "Can't create RegistryServiceFactory");
 286         return(-1);
 287     }
 288
 289     //-------------------------------------------------
 290     // try to get an Interface to a XFilePicker Service
 291     //-------------------------------------------------
 292
 293     Reference< XTransferable > rXTransf( static_cast< XTransferable* >( new CTransferable ) );
 294
 295     Reference< XClipboard >
 296         xClipboard( g_xFactory->createInstance( OUString( WINCLIPBOARD_SERVICE_NAME ) ), UNO_QUERY );
 297     if ( !xClipboard.is( ) )
 298     {
 299         OSL_ENSURE( sal_False, "Error creating Clipboard Service" );
 300         return(-1);
 301     }
 302
 303     Reference< XClipboardNotifier > xClipNotifier( xClipboard, UNO_QUERY );
 304     Reference< XClipboardListener > rXClipListener( static_cast< XClipboardListener* >( new CClipboardListener() ) );
 305     xClipNotifier->addClipboardListener( rXClipListener );
 306
 307     MessageBox( NULL, TEXT("Go"), TEXT("INFO"), MB_OK|MB_ICONINFORMATION);
 308
 309     // set new clipboard content
 310     xClipboard->setContents( rXTransf, Reference< XClipboardOwner >( rXTransf, UNO_QUERY )  );
 311
 312     /*
 313     MessageBox( NULL, TEXT("Clear content"), TEXT("INFO"), MB_OK|MB_ICONINFORMATION);
 314
 315     Reference< XClipboardOwner > rXClipOwner;
 316     Reference< XTransferable >   rXEmptyTransf;
 317     xClipboard->setContents( rXEmptyTransf, rXClipOwner );
 318     */
 319
 320     MessageBox( NULL, TEXT("Stop"), TEXT("INFO"), MB_OK|MB_ICONINFORMATION);
 321
 322     // flush the clipboard content
 323     Reference< XFlushableClipboard > rXFlushableClip( xClipboard, UNO_QUERY );
 324     rXFlushableClip->flushClipboard( );
 325     rXFlushableClip = Reference< XFlushableClipboard >( );
 326
 327     xClipNotifier->removeClipboardListener( rXClipListener );
 328     rXClipListener = Reference< XClipboardListener >( );
 329     xClipNotifier  = Reference< XClipboardNotifier >( );
 330
 331     //--------------------------------------------------
 332     // shutdown the service manager
 333     //--------------------------------------------------
 334
 335     // Cast factory to XComponent
 336     Reference< XComponent > xComponent( g_xFactory, UNO_QUERY );
 337
 338     if ( !xComponent.is() )
 339         OSL_ENSURE(sal_False, "Error shuting down");
 340
 341     // Dispose and clear factory
 342     xComponent->dispose();
 343     xComponent = Reference< XComponent >( );
 344
 345     g_xFactory.clear();
 346     g_xFactory = Reference< XMultiServiceFactory >();
 347
 348     CoUninitialize( );
 349
 350     return 0;
 351 }