sw/source/ui/uiview/uivwimp.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35 #include <cmdid.h>
  36 #include "globals.hrc"
  37
  38 #include <tools/shl.hxx>
  39 #include <com/sun/star/scanner/XScannerManager.hpp>
  40 #include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
  41 #include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
  42 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  43 #include <comphelper/processfactory.hxx>
  44 #include <vos/mutex.hxx>
  45 #include <vcl/svapp.hxx>
  46 #include <vcl/wrkwin.hxx>
  47 #include <vcl/msgbox.hxx>
  48 #include <sfx2/viewfrm.hxx>
  49 #include <sfx2/bindings.hxx>
  50
  51 #include <sfx2/docinsert.hxx>
  52 #include <sfx2/request.hxx>
  53 #include <uivwimp.hxx>
  54 #include <wview.hxx>
  55 #include <unotxvw.hxx>
  56 #include <unodispatch.hxx>
  57 #include <swmodule.hxx>
  58 #include <swdtflvr.hxx>
  59 #include <edtwin.hxx>
  60 #include <mmconfigitem.hxx>
  61
  62 #include <view.hrc>
  63
  64
  65 using namespace ::com::sun::star;
  66 using namespace ::com::sun::star::uno;
  67 using namespace ::com::sun::star::scanner;
  68 using namespace ::com::sun::star::lang;
  69 using namespace ::com::sun::star::datatransfer::clipboard;
  70
  71 /* -----------------02.06.98 15:31-------------------
  72  *
  73  * --------------------------------------------------*/
  74 SwView_Impl::SwView_Impl(SwView* pShell) :
  75         pxXTextView(new uno::Reference<view::XSelectionSupplier>),
  76         pView(pShell),
  77         eShellMode(SHELL_MODE_TEXT),
  78         pConfigItem(0),
  79         nMailMergeRestartPage(0),
  80         bMailMergeSourceView(sal_True),
  81         m_pDocInserter(NULL),
  82         m_pRequest(NULL),
  83         m_bSelectObject(false),
  84         m_bEditingPositionSet(false)
  85 {
  86     *pxXTextView = new SwXTextView(pView);
  87     xDisProvInterceptor = new SwXDispatchProviderInterceptor(*pView);
  88 }
  89
  90 /*-----------------13.12.97 09:51-------------------
  91
  92 --------------------------------------------------*/
  93 SwView_Impl::~SwView_Impl()
  94 {
  95     Reference<XUnoTunnel> xDispTunnel(xDisProvInterceptor, UNO_QUERY);
  96     SwXDispatchProviderInterceptor* pInterceptor = 0;
  97     if(xDispTunnel.is() &&
  98         0 != (pInterceptor = reinterpret_cast< SwXDispatchProviderInterceptor * >(
  99                     sal::static_int_cast< sal_IntPtr >(
 100                     xDispTunnel->getSomething(SwXDispatchProviderInterceptor::getUnoTunnelId())))))
 101     {
 102         pInterceptor->Invalidate();
 103     }
 104     view::XSelectionSupplier* pTextView = pxXTextView->get();
 105     ((SwXTextView*)pTextView)->Invalidate();
 106     delete pxXTextView;
 107     if( xScanEvtLstnr.is() )
 108            pScanEvtLstnr->ViewDestroyed();
 109     if( xClipEvtLstnr.is() )
 110     {
 111         pClipEvtLstnr->AddRemoveListener( FALSE );
 112         pClipEvtLstnr->ViewDestroyed();
 113     }
 114     delete pConfigItem;
 115
 116     delete m_pDocInserter;
 117     delete m_pRequest;
 118 }
 119
 120 /*-----------------13.12.97 09:54-------------------
 121
 122 --------------------------------------------------*/
 123 void SwView_Impl::SetShellMode(ShellModes eSet)
 124 {
 125     eShellMode = eSet;
 126 }
 127 /*-----------------13.12.97 09:59-------------------
 128
 129 --------------------------------------------------*/
 130 view::XSelectionSupplier*       SwView_Impl::GetUNOObject()
 131 {
 132     return pxXTextView->get();
 133 }
 134 /* -----------------02.06.98 15:29-------------------
 135  *
 136  * --------------------------------------------------*/
 137 SwXTextView*    SwView_Impl::GetUNOObject_Impl()
 138 {
 139         view::XSelectionSupplier* pTextView = pxXTextView->get();
 140         return ((SwXTextView*)pTextView);
 141 }
 142 /* -----------------------------29.05.00 09:04--------------------------------
 143
 144  ---------------------------------------------------------------------------*/
 145 void SwView_Impl::ExecuteScan( SfxRequest& rReq )
 146 {
 147     USHORT nSlot = rReq.GetSlot();
 148     switch(nSlot)
 149     {
 150         case SID_TWAIN_SELECT:
 151         {
 152             BOOL bDone = FALSE;
 153             Reference< XScannerManager > xScanMgr = SW_MOD()->GetScannerManager();
 154
 155             if( xScanMgr.is() )
 156             {
 157                 try
 158                 {
 159                     const Sequence< ScannerContext >
 160                         aContexts( xScanMgr->getAvailableScanners() );
 161
 162                     if( aContexts.getLength() )
 163                     {
 164                         ScannerContext aContext( aContexts.getConstArray()[ 0 ] );
 165                         bDone = xScanMgr->configureScanner( aContext );
 166                     }
 167                 }
 168                 catch(...)
 169                 {
 170                 }
 171
 172             }
 173             if( bDone )
 174                 rReq.Done();
 175             else
 176             {
 177                 rReq.Ignore();
 178 // KA 04.07.2002
 179 //              InfoBox( 0, SW_RES(MSG_SCAN_NOSOURCE) ).Execute();
 180             }
 181         }
 182         break;
 183
 184         case SID_TWAIN_TRANSFER:
 185         {
 186             BOOL bDone = FALSE;
 187
 188             Reference< XScannerManager > xScanMgr = SW_MOD()->GetScannerManager();
 189             if( xScanMgr.is() )
 190             {
 191                 SwScannerEventListener& rListener = GetScannerEventListener();
 192                 try
 193                 {
 194                     const Sequence< scanner::ScannerContext >aContexts( xScanMgr->getAvailableScanners() );
 195                     if( aContexts.getLength() )
 196                     {
 197                         Reference< XEventListener > xLstner = &rListener;
 198                         xScanMgr->startScan( aContexts.getConstArray()[ 0 ], xLstner );
 199                         bDone = TRUE;
 200                     }
 201                 }
 202                 catch(...)
 203                 {
 204                 }
 205             }
 206
 207             if( !bDone )
 208             {
 209                 InfoBox( 0, SW_RES(MSG_SCAN_NOSOURCE) ).Execute();
 210                 rReq.Ignore();
 211             }
 212             else
 213             {
 214                 rReq.Done();
 215                 SfxBindings& rBind = pView->GetViewFrame()->GetBindings();
 216                 rBind.Invalidate( SID_TWAIN_SELECT );
 217                 rBind.Invalidate( SID_TWAIN_TRANSFER );
 218             }
 219         }
 220         break;
 221     }
 222 }
 223
 224 /* -----------------------------29.05.00 08:26--------------------------------
 225
 226  ---------------------------------------------------------------------------*/
 227 SwScannerEventListener& SwView_Impl::GetScannerEventListener()
 228 {
 229     if(!xScanEvtLstnr.is())
 230         xScanEvtLstnr = pScanEvtLstnr = new SwScannerEventListener(*pView);
 231     return *pScanEvtLstnr;
 232 }
 233
 234
 235 void SwView_Impl::AddClipboardListener()
 236 {
 237     if(!xClipEvtLstnr.is())
 238     {
 239         xClipEvtLstnr = pClipEvtLstnr = new SwClipboardChangeListener( *pView );
 240         pClipEvtLstnr->AddRemoveListener( TRUE );
 241     }
 242 }
 243 /* -----------------3/31/2003 11:42AM----------------
 244
 245  --------------------------------------------------*/
 246 void SwView_Impl::Invalidate()
 247 {
 248     GetUNOObject_Impl()->Invalidate();
 249     Reference< XUnoTunnel > xTunnel(xTransferable.get(), UNO_QUERY);
 250     if(xTunnel.is())
 251
 252     {
 253         SwTransferable* pTransferable = reinterpret_cast< SwTransferable * >(
 254                 sal::static_int_cast< sal_IntPtr >(
 255                 xTunnel->getSomething(SwTransferable::getUnoTunnelId())));
 256         if(pTransferable)
 257             pTransferable->Invalidate();
 258     }
 259 }
 260 /* -----------------3/31/2003 12:40PM----------------
 261
 262  --------------------------------------------------*/
 263 void SwView_Impl::AddTransferable(SwTransferable& rTransferable)
 264 {
 265     //prevent removing of the non-referenced SwTransferable
 266     rTransferable.m_refCount++;;
 267     {
 268         xTransferable = Reference<XUnoTunnel> (&rTransferable);
 269     }
 270     rTransferable.m_refCount--;
 271 }
 272
 273 void SwView_Impl::StartDocumentInserter( const String& rFactory, const Link& rEndDialogHdl )
 274 {
 275     delete m_pDocInserter;
 276     m_pDocInserter = new ::sfx2::DocumentInserter( 0, rFactory );
 277     m_pDocInserter->StartExecuteModal( rEndDialogHdl );
 278 }
 279
 280 SfxMedium* SwView_Impl::CreateMedium()
 281 {
 282     return m_pDocInserter->CreateMedium();
 283 }
 284
 285 void SwView_Impl::InitRequest( const SfxRequest& rRequest )
 286 {
 287     delete m_pRequest;
 288     m_pRequest = new SfxRequest( rRequest );
 289 }
 290
 291 // ------------------------- SwScannerEventListener ---------------------
 292
 293 SwScannerEventListener::~SwScannerEventListener()
 294 {
 295 }
 296
 297 void SAL_CALL SwScannerEventListener::disposing( const EventObject& rEventObject) throw(uno::RuntimeException)
 298 {
 299     vos::OGuard aGuard(Application::GetSolarMutex());
 300 #if defined WIN || defined WNT || defined UNX
 301     if( pView )
 302         pView->ScannerEventHdl( rEventObject );
 303 #endif
 304 }
 305
 306 // ------------------------- SwClipboardChangeListener ---------------------
 307
 308 SwClipboardChangeListener::~SwClipboardChangeListener()
 309 {
 310 }
 311
 312 void SAL_CALL SwClipboardChangeListener::disposing( const EventObject& /*rEventObject*/ )
 313     throw ( RuntimeException )
 314 {
 315 }
 316
 317 void SAL_CALL SwClipboardChangeListener::changedContents( const CLIP_NMSPC::ClipboardEvent& rEventObject )
 318     throw ( RuntimeException )
 319
 320 {
 321     const ::vos::OGuard aGuard( Application::GetSolarMutex() );
 322     if( pView )
 323     {
 324         {
 325             TransferableDataHelper aDataHelper( rEventObject.Contents );
 326             SwWrtShell& rSh = pView->GetWrtShell();
 327
 328             pView->nLastPasteDestination = SwTransferable::GetSotDestination( rSh );
 329             pView->bPasteState = aDataHelper.GetXTransferable().is() &&
 330                             SwTransferable::IsPaste( rSh, aDataHelper );
 331
 332             pView->bPasteSpecialState = aDataHelper.GetXTransferable().is() &&
 333                         SwTransferable::IsPasteSpecial( rSh, aDataHelper );
 334         }
 335
 336         SfxBindings& rBind = pView->GetViewFrame()->GetBindings();
 337         rBind.Invalidate( SID_PASTE );
 338         rBind.Invalidate( FN_PASTESPECIAL );
 339         rBind.Invalidate( SID_CLIPBOARD_FORMAT_ITEMS );
 340     }
 341 }
 342
 343 void SwClipboardChangeListener::AddRemoveListener( BOOL bAdd )
 344 {
 345     try
 346     {
 347         do {
 348
 349 #ifdef _DONT_WORD_FOR_WEBTOP_
 350 JP 4.7.2001: change for WebTop - get Clipboard from the Window.
 351             Reference< XMultiServiceFactory > xFact(
 352                                 ::comphelper::getProcessServiceFactory() );
 353             if( !xFact.is() )
 354                 break;
 355             Reference< XClipboard > xClipboard( xFact->createInstance(
 356                 ::rtl::OUString::createFromAscii(
 357                     "com.sun.star.datatransfer.clipboard.SystemClipboard" )),
 358                 UNO_QUERY );
 359 #else
 360             Reference< XClipboard > xClipboard(
 361                     pView->GetEditWin().GetClipboard() );
 362 #endif
 363             if( !xClipboard.is() )
 364                 break;
 365
 366             Reference< XClipboardNotifier > xClpbrdNtfr( xClipboard, UNO_QUERY );
 367             if( xClpbrdNtfr.is() )
 368             {
 369                 Reference< XClipboardListener > xClipEvtLstnr( this );
 370                 if( bAdd )
 371                     xClpbrdNtfr->addClipboardListener( xClipEvtLstnr );
 372                 else
 373                     xClpbrdNtfr->removeClipboardListener( xClipEvtLstnr );
 374             }
 375         }  while ( FALSE );
 376     }
 377     catch( const uno::Exception& )
 378     {
 379     }
 380 }
 381
 382