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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sd.hxx" 30 31 //#include <com/sun/star/frame/XController.hpp> 32 #include <com/sun/star/beans/PropertyAttribute.hpp> 33 #include <com/sun/star/drawing/framework/XControllerManager.hpp> 34 #include <com/sun/star/container/XIndexAccess.hpp> 35 #include <comphelper/serviceinfohelper.hxx> 36 37 #include <cppuhelper/bootstrap.hxx> 38 39 #include <comphelper/processfactory.hxx> 40 #include <vos/mutex.hxx> 41 42 #include <vcl/svapp.hxx> 43 #include <vcl/wrkwin.hxx> 44 #include <svx/svdpool.hxx> 45 #include <svl/itemprop.hxx> 46 47 #include <sfx2/viewfrm.hxx> 48 49 #include <toolkit/unohlp.hxx> 50 #include <svx/unoprov.hxx> 51 52 #include "framework/FrameworkHelper.hxx" 53 54 #include "FrameView.hxx" 55 #include "unomodel.hxx" 56 #include "slideshow.hxx" 57 #include "slideshowimpl.hxx" 58 #include "sdattr.hrc" 59 #include "FactoryIds.hxx" 60 #include "ViewShell.hxx" 61 #include "SlideShowRestarter.hxx" 62 #include "DrawController.hxx" 63 #include <boost/bind.hpp> 64 65 using ::com::sun::star::presentation::XSlideShowController; 66 using ::com::sun::star::container::XIndexAccess; 67 using ::sd::framework::FrameworkHelper; 68 using ::rtl::OUString; 69 using ::com::sun::star::awt::XWindow; 70 using namespace ::sd; 71 using namespace ::cppu; 72 using namespace ::vos; 73 using namespace ::com::sun::star::uno; 74 using namespace ::com::sun::star::presentation; 75 using namespace ::com::sun::star::drawing; 76 using namespace ::com::sun::star::beans; 77 using namespace ::com::sun::star::lang; 78 using namespace ::com::sun::star::animations; 79 using namespace ::com::sun::star::drawing::framework; 80 81 extern String getUiNameFromPageApiNameImpl( const ::rtl::OUString& rApiName ); 82 83 #define C2U(x) OUString( RTL_CONSTASCII_USTRINGPARAM(x) ) 84 85 86 namespace { 87 /** This local version of the work window overloads DataChanged() so that it 88 can restart the slide show when a display is added or removed. 89 */ 90 class FullScreenWorkWindow : public WorkWindow 91 { 92 public: 93 FullScreenWorkWindow ( 94 const ::rtl::Reference<SlideShow>& rpSlideShow, 95 ViewShellBase* pViewShellBase) 96 : WorkWindow(NULL, WB_HIDE | WB_CLIPCHILDREN), 97 mpRestarter(new SlideShowRestarter(rpSlideShow, pViewShellBase)) 98 {} 99 100 101 virtual void DataChanged (const DataChangedEvent& rEvent) 102 { 103 if (rEvent.GetType() == DATACHANGED_DISPLAY) 104 { 105 mpRestarter->Restart(); 106 } 107 } 108 109 private: 110 ::boost::shared_ptr<SlideShowRestarter> mpRestarter; 111 }; 112 113 /** Return the default display id (or -1 when that can not be 114 determined.) 115 */ 116 sal_Int32 GetDefaultDisplay (void) 117 { 118 try 119 { 120 Reference< XMultiServiceFactory > xFactory(::comphelper::getProcessServiceFactory(), UNO_QUERY_THROW ); 121 Reference< XPropertySet > xMonProps(xFactory->createInstance(OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.DisplayAccess" ) ) ), UNO_QUERY_THROW ); 122 const OUString sPropertyName( RTL_CONSTASCII_USTRINGPARAM( "DefaultDisplay" ) ); 123 sal_Int32 nPrimaryIndex (-1); 124 if (xMonProps->getPropertyValue( sPropertyName ) >>= nPrimaryIndex) 125 return nPrimaryIndex; 126 } 127 catch( Exception& ) 128 { 129 } 130 return -1; 131 } 132 } 133 134 135 ////////////////////////////////////////////////////////////////////////////// 136 // -------------------------------------------------------------------- 137 138 const SfxItemPropertyMapEntry* ImplGetPresentationPropertyMap() 139 { 140 // NOTE: First member must be sorted 141 static const SfxItemPropertyMapEntry aPresentationPropertyMap_Impl[] = 142 { 143 { MAP_CHAR_LEN("AllowAnimations"), ATTR_PRESENT_ANIMATION_ALLOWED, &::getBooleanCppuType(), 0, 0 }, 144 { MAP_CHAR_LEN("CustomShow"), ATTR_PRESENT_CUSTOMSHOW, &::getCppuType((const OUString*)0), 0, 0 }, 145 { MAP_CHAR_LEN("Display"), ATTR_PRESENT_DISPLAY, &::getCppuType((const sal_Int32*)0), 0, 0 }, 146 { MAP_CHAR_LEN("FirstPage"), ATTR_PRESENT_DIANAME, &::getCppuType((const OUString*)0), 0, 0 }, 147 { MAP_CHAR_LEN("IsAlwaysOnTop"), ATTR_PRESENT_ALWAYS_ON_TOP, &::getBooleanCppuType(), 0, 0 }, 148 { MAP_CHAR_LEN("IsAutomatic"), ATTR_PRESENT_MANUEL, &::getBooleanCppuType(), 0, 0 }, 149 { MAP_CHAR_LEN("IsEndless"), ATTR_PRESENT_ENDLESS, &::getBooleanCppuType(), 0, 0 }, 150 { MAP_CHAR_LEN("IsFullScreen"), ATTR_PRESENT_FULLSCREEN, &::getBooleanCppuType(), 0, 0 }, 151 { MAP_CHAR_LEN("IsShowAll"), ATTR_PRESENT_ALL, &::getBooleanCppuType(), 0, 0 }, 152 { MAP_CHAR_LEN("IsMouseVisible"), ATTR_PRESENT_MOUSE, &::getBooleanCppuType(), 0, 0 }, 153 { MAP_CHAR_LEN("IsShowLogo"), ATTR_PRESENT_SHOW_PAUSELOGO, &::getBooleanCppuType(), 0, 0 }, 154 { MAP_CHAR_LEN("IsTransitionOnClick"), ATTR_PRESENT_CHANGE_PAGE, &::getBooleanCppuType(), 0, 0 }, 155 { MAP_CHAR_LEN("Pause"), ATTR_PRESENT_PAUSE_TIMEOUT, &::getCppuType((const sal_Int32*)0), 0, 0 }, 156 { MAP_CHAR_LEN("StartWithNavigator"), ATTR_PRESENT_NAVIGATOR, &::getBooleanCppuType(), 0, 0 }, 157 { MAP_CHAR_LEN("UsePen"), ATTR_PRESENT_PEN, &::getBooleanCppuType(), 0, 0 }, 158 { 0,0,0,0,0,0} 159 }; 160 161 return aPresentationPropertyMap_Impl; 162 } 163 164 //SfxItemPropertyMap map_impl[] = { { 0,0,0,0,0,0 } }; 165 166 // -------------------------------------------------------------------- 167 // class SlideShow 168 // -------------------------------------------------------------------- 169 170 SlideShow::SlideShow( SdDrawDocument* pDoc ) 171 : SlideshowBase( m_aMutex ) 172 , maPropSet(ImplGetPresentationPropertyMap(), SdrObject::GetGlobalDrawObjectItemPool()) 173 , mbIsInStartup(false) 174 , mpDoc( pDoc ) 175 , mpCurrentViewShellBase( 0 ) 176 , mpFullScreenViewShellBase( 0 ) 177 , mpFullScreenFrameView( 0 ) 178 , mnInPlaceConfigEvent( 0 ) 179 { 180 } 181 182 // -------------------------------------------------------------------- 183 184 void SlideShow::ThrowIfDisposed() throw (RuntimeException) 185 { 186 if( mpDoc == 0 ) 187 throw DisposedException(); 188 } 189 190 // -------------------------------------------------------------------- 191 192 /// used by the model to create a slideshow for it 193 rtl::Reference< SlideShow > SlideShow::Create( SdDrawDocument* pDoc ) 194 { 195 return new SlideShow( pDoc ); 196 } 197 198 // -------------------------------------------------------------------- 199 200 rtl::Reference< SlideShow > SlideShow::GetSlideShow( SdDrawDocument* pDocument ) 201 { 202 rtl::Reference< SlideShow > xRet; 203 204 if( pDocument ) 205 xRet = rtl::Reference< SlideShow >( dynamic_cast< SlideShow* >( pDocument->getPresentation().get() ) ); 206 207 return xRet; 208 } 209 210 // -------------------------------------------------------------------- 211 212 rtl::Reference< SlideShow > SlideShow::GetSlideShow( ViewShellBase& rBase ) 213 { 214 return GetSlideShow( rBase.GetDocument() ); 215 } 216 217 // -------------------------------------------------------------------- 218 219 ::com::sun::star::uno::Reference< ::com::sun::star::presentation::XSlideShowController > SlideShow::GetSlideShowController(ViewShellBase& rBase ) 220 { 221 rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); 222 223 Reference< XSlideShowController > xRet; 224 if( xSlideShow.is() ) 225 xRet = xSlideShow->getController(); 226 227 return xRet; 228 } 229 230 // -------------------------------------------------------------------- 231 232 bool SlideShow::StartPreview( ViewShellBase& rBase, 233 const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& xDrawPage, 234 const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xAnimationNode, 235 ::Window* pParent /* = 0 */ ) 236 { 237 rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); 238 if( xSlideShow.is() ) 239 return xSlideShow->startPreview( xDrawPage, xAnimationNode, pParent ); 240 241 return false; 242 } 243 244 // -------------------------------------------------------------------- 245 246 void SlideShow::Stop( ViewShellBase& rBase ) 247 { 248 rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); 249 if( xSlideShow.is() ) 250 xSlideShow->end(); 251 } 252 253 // -------------------------------------------------------------------- 254 255 bool SlideShow::IsRunning( ViewShellBase& rBase ) 256 { 257 rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rBase ) ); 258 return xSlideShow.is() && xSlideShow->isRunning(); 259 } 260 261 // -------------------------------------------------------------------- 262 263 bool SlideShow::IsRunning( ViewShell& rViewShell ) 264 { 265 rtl::Reference< SlideShow > xSlideShow( GetSlideShow( rViewShell.GetViewShellBase() ) ); 266 return xSlideShow.is() && xSlideShow->isRunning() && (xSlideShow->mxController->getViewShell() == &rViewShell); 267 } 268 269 // -------------------------------------------------------------------- 270 271 void SlideShow::CreateController( ViewShell* pViewSh, ::sd::View* pView, ::Window* pParentWindow ) 272 { 273 DBG_ASSERT( !mxController.is(), "sd::SlideShow::CreateController(), clean up old controller first!" ); 274 275 Reference< XPresentation2 > xThis( this ); 276 277 rtl::Reference<SlideshowImpl> xController ( 278 new SlideshowImpl(xThis, pViewSh, pView, mpDoc, pParentWindow)); 279 280 // Reset mbIsInStartup. From here mxController.is() is used to prevent 281 // multiple slide show instances for one document. 282 mxController = xController; 283 mbIsInStartup = false; 284 } 285 286 // -------------------------------------------------------------------- 287 // XServiceInfo 288 // -------------------------------------------------------------------- 289 290 OUString SAL_CALL SlideShow::getImplementationName( ) throw(RuntimeException) 291 { 292 return OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.sd.SlideShow") ); 293 } 294 295 // -------------------------------------------------------------------- 296 297 sal_Bool SAL_CALL SlideShow::supportsService( const OUString& ServiceName ) throw(RuntimeException) 298 { 299 return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames( ) ); 300 } 301 302 // -------------------------------------------------------------------- 303 304 Sequence< OUString > SAL_CALL SlideShow::getSupportedServiceNames( ) throw(RuntimeException) 305 { 306 OUString aService( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.presentation.Presentation") ); 307 Sequence< OUString > aSeq( &aService, 1 ); 308 return aSeq; 309 } 310 311 // -------------------------------------------------------------------- 312 // XPropertySet 313 // -------------------------------------------------------------------- 314 315 Reference< XPropertySetInfo > SAL_CALL SlideShow::getPropertySetInfo() throw(RuntimeException) 316 { 317 OGuard aGuard( Application::GetSolarMutex() ); 318 static Reference< XPropertySetInfo > xInfo = maPropSet.getPropertySetInfo(); 319 return xInfo; 320 } 321 322 // -------------------------------------------------------------------- 323 324 void SAL_CALL SlideShow::setPropertyValue( const OUString& aPropertyName, const Any& aValue ) throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) 325 { 326 OGuard aGuard( Application::GetSolarMutex() ); 327 ThrowIfDisposed(); 328 329 sd::PresentationSettings& rPresSettings = mpDoc->getPresentationSettings(); 330 331 const SfxItemPropertySimpleEntry* pEntry = maPropSet.getPropertyMapEntry(aPropertyName); 332 333 if( pEntry && ((pEntry->nFlags & PropertyAttribute::READONLY) != 0) ) 334 throw PropertyVetoException(); 335 336 bool bValuesChanged = false; 337 bool bIllegalArgument = true; 338 339 switch( pEntry ? pEntry->nWID : -1 ) 340 { 341 case ATTR_PRESENT_ALL: 342 { 343 sal_Bool bVal = sal_False; 344 345 if( aValue >>= bVal ) 346 { 347 bIllegalArgument = false; 348 349 if( rPresSettings.mbAll != bVal ) 350 { 351 rPresSettings.mbAll = bVal; 352 bValuesChanged = true; 353 if( bVal ) 354 rPresSettings.mbCustomShow = sal_False; 355 } 356 } 357 break; 358 } 359 case ATTR_PRESENT_CHANGE_PAGE: 360 { 361 sal_Bool bVal = sal_False; 362 363 if( aValue >>= bVal ) 364 { 365 bIllegalArgument = false; 366 367 if( bVal == rPresSettings.mbLockedPages ) 368 { 369 bValuesChanged = true; 370 rPresSettings.mbLockedPages = !bVal; 371 } 372 } 373 break; 374 } 375 376 case ATTR_PRESENT_ANIMATION_ALLOWED: 377 { 378 sal_Bool bVal = sal_False; 379 380 if( aValue >>= bVal ) 381 { 382 bIllegalArgument = false; 383 384 if(rPresSettings.mbAnimationAllowed != bVal) 385 { 386 bValuesChanged = true; 387 rPresSettings.mbAnimationAllowed = bVal; 388 } 389 } 390 break; 391 } 392 case ATTR_PRESENT_CUSTOMSHOW: 393 { 394 OUString aShow; 395 if( aValue >>= aShow ) 396 { 397 bIllegalArgument = false; 398 399 const String aShowName( aShow ); 400 401 List* pCustomShowList = mpDoc->GetCustomShowList(sal_False); 402 if(pCustomShowList) 403 { 404 SdCustomShow* pCustomShow; 405 for( pCustomShow = (SdCustomShow*) pCustomShowList->First(); pCustomShow != NULL; pCustomShow = (SdCustomShow*) pCustomShowList->Next() ) 406 { 407 if( pCustomShow->GetName() == aShowName ) 408 break; 409 } 410 411 rPresSettings.mbCustomShow = sal_True; 412 bValuesChanged = true; 413 } 414 } 415 break; 416 } 417 case ATTR_PRESENT_ENDLESS: 418 { 419 sal_Bool bVal = sal_False; 420 421 if( aValue >>= bVal ) 422 { 423 bIllegalArgument = false; 424 425 if( rPresSettings.mbEndless != bVal) 426 { 427 bValuesChanged = true; 428 rPresSettings.mbEndless = bVal; 429 } 430 } 431 break; 432 } 433 case ATTR_PRESENT_FULLSCREEN: 434 { 435 sal_Bool bVal = sal_False; 436 437 if( aValue >>= bVal ) 438 { 439 bIllegalArgument = false; 440 if( rPresSettings.mbFullScreen != bVal) 441 { 442 bValuesChanged = true; 443 rPresSettings.mbFullScreen = bVal; 444 } 445 } 446 break; 447 } 448 case ATTR_PRESENT_DIANAME: 449 { 450 OUString aPresPage; 451 aValue >>= aPresPage; 452 bIllegalArgument = false; 453 if( (rPresSettings.maPresPage != aPresPage) || !rPresSettings.mbCustomShow || !rPresSettings.mbAll ) 454 { 455 bValuesChanged = true; 456 rPresSettings.maPresPage = getUiNameFromPageApiNameImpl(aPresPage); 457 rPresSettings.mbCustomShow = sal_False; 458 rPresSettings.mbAll = sal_False; 459 } 460 break; 461 } 462 case ATTR_PRESENT_MANUEL: 463 { 464 sal_Bool bVal = sal_False; 465 466 if( aValue >>= bVal ) 467 { 468 bIllegalArgument = false; 469 470 if( rPresSettings.mbManual != bVal) 471 { 472 bValuesChanged = true; 473 rPresSettings.mbManual = bVal; 474 } 475 } 476 break; 477 } 478 case ATTR_PRESENT_MOUSE: 479 { 480 sal_Bool bVal = sal_False; 481 482 if( aValue >>= bVal ) 483 { 484 bIllegalArgument = false; 485 if( rPresSettings.mbMouseVisible != bVal) 486 { 487 bValuesChanged = true; 488 rPresSettings.mbMouseVisible = bVal; 489 } 490 } 491 break; 492 } 493 case ATTR_PRESENT_ALWAYS_ON_TOP: 494 { 495 sal_Bool bVal = sal_False; 496 497 if( aValue >>= bVal ) 498 { 499 bIllegalArgument = false; 500 501 if( rPresSettings.mbAlwaysOnTop != bVal) 502 { 503 bValuesChanged = true; 504 rPresSettings.mbAlwaysOnTop = bVal; 505 } 506 } 507 break; 508 } 509 case ATTR_PRESENT_NAVIGATOR: 510 { 511 sal_Bool bVal = sal_False; 512 513 if( aValue >>= bVal ) 514 { 515 bIllegalArgument = false; 516 517 if( rPresSettings.mbStartWithNavigator != bVal) 518 { 519 bValuesChanged = true; 520 rPresSettings.mbStartWithNavigator = bVal; 521 } 522 } 523 break; 524 } 525 case ATTR_PRESENT_PEN: 526 { 527 sal_Bool bVal = sal_False; 528 529 if( aValue >>= bVal ) 530 { 531 bIllegalArgument = false; 532 533 if(rPresSettings.mbMouseAsPen != bVal) 534 { 535 bValuesChanged = true; 536 rPresSettings.mbMouseAsPen = bVal; 537 } 538 } 539 break; 540 } 541 case ATTR_PRESENT_PAUSE_TIMEOUT: 542 { 543 sal_Int32 nValue = 0; 544 if( (aValue >>= nValue) && (nValue >= 0) ) 545 { 546 bIllegalArgument = false; 547 if( rPresSettings.mnPauseTimeout != nValue ) 548 { 549 bValuesChanged = true; 550 rPresSettings.mnPauseTimeout = nValue; 551 } 552 } 553 break; 554 } 555 case ATTR_PRESENT_SHOW_PAUSELOGO: 556 { 557 sal_Bool bVal = sal_False; 558 559 if( aValue >>= bVal ) 560 { 561 bIllegalArgument = false; 562 563 if( rPresSettings.mbShowPauseLogo != bVal ) 564 { 565 bValuesChanged = true; 566 rPresSettings.mbShowPauseLogo = bVal; 567 } 568 } 569 break; 570 } 571 case ATTR_PRESENT_DISPLAY: 572 { 573 sal_Int32 nDisplay = 0; 574 if( aValue >>= nDisplay ) 575 { 576 // Convert value to true display id. 577 if (nDisplay == 0) 578 nDisplay = GetDefaultDisplay(); 579 else if (nDisplay < 0) 580 nDisplay = -1; 581 else 582 --nDisplay; 583 584 bIllegalArgument = false; 585 586 SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); 587 pOptions->SetDisplay( nDisplay ); 588 } 589 break; 590 } 591 592 default: 593 throw UnknownPropertyException(); 594 } 595 596 if( bIllegalArgument ) 597 throw IllegalArgumentException(); 598 599 if( bValuesChanged ) 600 mpDoc->SetChanged( true ); 601 } 602 603 // -------------------------------------------------------------------- 604 605 Any SAL_CALL SlideShow::getPropertyValue( const OUString& PropertyName ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException) 606 { 607 OGuard aGuard( Application::GetSolarMutex() ); 608 ThrowIfDisposed(); 609 610 const sd::PresentationSettings& rPresSettings = mpDoc->getPresentationSettings(); 611 612 const SfxItemPropertySimpleEntry* pEntry = maPropSet.getPropertyMapEntry(PropertyName); 613 614 switch( pEntry ? pEntry->nWID : -1 ) 615 { 616 case ATTR_PRESENT_ALL: 617 return Any( (sal_Bool) ( !rPresSettings.mbCustomShow && rPresSettings.mbAll ) ); 618 case ATTR_PRESENT_CHANGE_PAGE: 619 return Any( (sal_Bool) !rPresSettings.mbLockedPages ); 620 case ATTR_PRESENT_ANIMATION_ALLOWED: 621 return Any( rPresSettings.mbAnimationAllowed ); 622 case ATTR_PRESENT_CUSTOMSHOW: 623 { 624 List* pList = mpDoc->GetCustomShowList(sal_False); 625 SdCustomShow* pShow = (pList && rPresSettings.mbCustomShow)?(SdCustomShow*)pList->GetCurObject():NULL; 626 OUString aShowName; 627 628 if(pShow) 629 aShowName = pShow->GetName(); 630 631 return Any( aShowName ); 632 } 633 case ATTR_PRESENT_ENDLESS: 634 return Any( rPresSettings.mbEndless ); 635 case ATTR_PRESENT_FULLSCREEN: 636 return Any( rPresSettings.mbFullScreen ); 637 case ATTR_PRESENT_DIANAME: 638 { 639 OUString aSlideName; 640 641 if( !rPresSettings.mbCustomShow && !rPresSettings.mbAll ) 642 aSlideName = getPageApiNameFromUiName( rPresSettings.maPresPage ); 643 644 return Any( aSlideName ); 645 } 646 case ATTR_PRESENT_MANUEL: 647 return Any( rPresSettings.mbManual ); 648 case ATTR_PRESENT_MOUSE: 649 return Any( rPresSettings.mbMouseVisible ); 650 case ATTR_PRESENT_ALWAYS_ON_TOP: 651 return Any( rPresSettings.mbAlwaysOnTop ); 652 case ATTR_PRESENT_NAVIGATOR: 653 return Any( rPresSettings.mbStartWithNavigator ); 654 case ATTR_PRESENT_PEN: 655 return Any( rPresSettings.mbMouseAsPen ); 656 case ATTR_PRESENT_PAUSE_TIMEOUT: 657 return Any( rPresSettings.mnPauseTimeout ); 658 case ATTR_PRESENT_SHOW_PAUSELOGO: 659 return Any( rPresSettings.mbShowPauseLogo ); 660 case ATTR_PRESENT_DISPLAY: 661 { 662 SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); 663 const sal_Int32 nDisplay (pOptions->GetDisplay()); 664 // Convert true display id to the previously used schema. 665 if (nDisplay == GetDefaultDisplay()) 666 return Any(sal_Int32(0)); 667 else if (nDisplay < 0) 668 return Any(sal_Int32(-1)); 669 else 670 return Any(nDisplay+1); 671 } 672 673 default: 674 throw UnknownPropertyException(); 675 } 676 } 677 678 // -------------------------------------------------------------------- 679 680 void SAL_CALL SlideShow::addPropertyChangeListener( const OUString& , const Reference< XPropertyChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException) 681 { 682 } 683 684 // -------------------------------------------------------------------- 685 686 void SAL_CALL SlideShow::removePropertyChangeListener( const OUString& , const Reference< XPropertyChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException) 687 { 688 } 689 690 // -------------------------------------------------------------------- 691 692 void SAL_CALL SlideShow::addVetoableChangeListener( const OUString& , const Reference< XVetoableChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException) 693 { 694 } 695 696 // -------------------------------------------------------------------- 697 698 void SAL_CALL SlideShow::removeVetoableChangeListener( const OUString& , const Reference< XVetoableChangeListener >& ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException) 699 { 700 } 701 702 // -------------------------------------------------------------------- 703 // XPresentation 704 // -------------------------------------------------------------------- 705 706 void SAL_CALL SlideShow::start() throw(RuntimeException) 707 { 708 const Sequence< PropertyValue > aArguments; 709 startWithArguments( aArguments ); 710 } 711 712 // -------------------------------------------------------------------- 713 714 void SAL_CALL SlideShow::end() throw(RuntimeException) 715 { 716 OGuard aGuard( Application::GetSolarMutex() ); 717 718 // The mbIsInStartup flag should have been reset during the start of the 719 // slide show. Reset it here just in case that something has horribly 720 // gone wrong. 721 OSL_ASSERT(!mbIsInStartup); 722 mbIsInStartup = false; 723 724 rtl::Reference< SlideshowImpl > xController( mxController ); 725 if( xController.is() ) 726 { 727 mxController.clear(); 728 729 if( mpFullScreenFrameView ) 730 { 731 delete mpFullScreenFrameView; 732 mpFullScreenFrameView = 0; 733 } 734 735 ViewShellBase* pFullScreenViewShellBase = mpFullScreenViewShellBase; 736 mpFullScreenViewShellBase = 0; 737 738 if( pFullScreenViewShellBase ) 739 { 740 PresentationViewShell* pShell = dynamic_cast<PresentationViewShell*>(pFullScreenViewShellBase->GetMainViewShell().get()); 741 742 if( pShell && pShell->GetViewFrame() ) 743 { 744 WorkWindow* pWorkWindow = dynamic_cast<WorkWindow*>(pShell->GetViewFrame()->GetTopFrame().GetWindow().GetParent()); 745 if( pWorkWindow ) 746 { 747 pWorkWindow->StartPresentationMode( sal_False, isAlwaysOnTop() ); 748 } 749 } 750 } 751 752 xController->dispose(); 753 754 if( pFullScreenViewShellBase ) 755 { 756 PresentationViewShell* pShell = NULL; 757 { 758 // Get the shell pointer in its own scope to be sure that 759 // the shared_ptr to the shell is released before DoClose() 760 // is called. 761 ::boost::shared_ptr<ViewShell> pSharedView (pFullScreenViewShellBase->GetMainViewShell()); 762 pShell = dynamic_cast<PresentationViewShell*>(pSharedView.get()); 763 } 764 if( pShell && pShell->GetViewFrame() ) 765 pShell->GetViewFrame()->DoClose(); 766 } 767 else if( mpCurrentViewShellBase ) 768 { 769 ViewShell* pViewShell = mpCurrentViewShellBase->GetMainViewShell().get(); 770 771 if( pViewShell ) 772 { 773 FrameView* pFrameView = pViewShell->GetFrameView(); 774 775 if( pFrameView && (pFrameView->GetPresentationViewShellId() != SID_VIEWSHELL0) ) 776 { 777 ViewShell::ShellType ePreviousType (pFrameView->GetPreviousViewShellType()); 778 pFrameView->SetPreviousViewShellType(ViewShell::ST_NONE); 779 780 pFrameView->SetPresentationViewShellId(SID_VIEWSHELL0); 781 pFrameView->SetSlotId(SID_OBJECT_SELECT); 782 pFrameView->SetPreviousViewShellType(pViewShell->GetShellType()); 783 784 framework::FrameworkHelper::Instance(*mpCurrentViewShellBase)->RequestView( 785 framework::FrameworkHelper::GetViewURL(ePreviousType), 786 framework::FrameworkHelper::msCenterPaneURL); 787 788 pViewShell->GetViewFrame()->GetBindings().InvalidateAll( sal_True ); 789 } 790 } 791 } 792 793 if( mpCurrentViewShellBase ) 794 { 795 ViewShell* pViewShell = mpCurrentViewShellBase->GetMainViewShell().get(); 796 if( pViewShell ) 797 { 798 // invalidate the view shell so the presentation slot will be re-enabled 799 // and the rehersing will be updated 800 pViewShell->Invalidate(); 801 802 if( xController->meAnimationMode ==ANIMATIONMODE_SHOW ) 803 { 804 // switch to the previously visible Slide 805 DrawViewShell* pDrawViewShell = dynamic_cast<DrawViewShell*>( pViewShell ); 806 if( pDrawViewShell ) 807 pDrawViewShell->SwitchPage( (sal_uInt16)xController->getRestoreSlide() ); 808 else 809 { 810 Reference<XDrawView> xDrawView ( 811 Reference<XWeak>(&mpCurrentViewShellBase->GetDrawController()), UNO_QUERY); 812 if (xDrawView.is()) 813 xDrawView->setCurrentPage( 814 Reference<XDrawPage>( 815 mpDoc->GetSdPage(xController->getRestoreSlide(), PK_STANDARD)->getUnoPage(), 816 UNO_QUERY)); 817 } 818 } 819 } 820 } 821 mpCurrentViewShellBase = 0; 822 } 823 } 824 825 // -------------------------------------------------------------------- 826 827 void SAL_CALL SlideShow::rehearseTimings() throw(RuntimeException) 828 { 829 Sequence< PropertyValue > aArguments(1); 830 aArguments[0].Name = C2U("RehearseTimings"); 831 aArguments[0].Value <<= sal_True; 832 startWithArguments( aArguments ); 833 } 834 835 // -------------------------------------------------------------------- 836 // XPresentation2 837 // -------------------------------------------------------------------- 838 839 void SAL_CALL SlideShow::startWithArguments( const Sequence< PropertyValue >& rArguments ) throw (RuntimeException) 840 { 841 OGuard aGuard( Application::GetSolarMutex() ); 842 ThrowIfDisposed(); 843 844 // Stop a running show before starting a new one. 845 if( mxController.is() ) 846 { 847 OSL_ASSERT(!mbIsInStartup); 848 end(); 849 } 850 else if (mbIsInStartup) 851 { 852 // We are already somewhere in process of starting a slide show but 853 // have not yet got to the point where mxController is set. There 854 // is not yet a slide show to end so return silently. 855 return; 856 } 857 858 // Prevent multiple instance of the SlideShow class for one document. 859 mbIsInStartup = true; 860 861 mxCurrentSettings.reset( new PresentationSettingsEx( mpDoc->getPresentationSettings() ) ); 862 mxCurrentSettings->SetArguments( rArguments ); 863 864 // if there is no view shell base set, use the current one or the first using this document 865 if( mpCurrentViewShellBase == 0 ) 866 { 867 // first check current 868 ::sd::ViewShellBase* pBase = ::sd::ViewShellBase::GetViewShellBase( SfxViewFrame::Current() ); 869 if( pBase && pBase->GetDocument() == mpDoc ) 870 { 871 mpCurrentViewShellBase = pBase; 872 } 873 else 874 { 875 // current is not ours, so get first from ours 876 mpCurrentViewShellBase = ::sd::ViewShellBase::GetViewShellBase( SfxViewFrame::GetFirst( mpDoc->GetDocSh() ) ); 877 } 878 } 879 880 // Start either a full-screen or an in-place show. 881 if(mxCurrentSettings->mbFullScreen && !mxCurrentSettings->mbPreview) 882 StartFullscreenPresentation(); 883 else 884 StartInPlacePresentation(); 885 } 886 887 // -------------------------------------------------------------------- 888 889 ::sal_Bool SAL_CALL SlideShow::isRunning( ) throw (RuntimeException) 890 { 891 OGuard aGuard( Application::GetSolarMutex() ); 892 return mxController.is() && mxController->isRunning(); 893 } 894 895 // -------------------------------------------------------------------- 896 897 Reference< XSlideShowController > SAL_CALL SlideShow::getController( ) throw (RuntimeException) 898 { 899 ThrowIfDisposed(); 900 901 Reference< XSlideShowController > xController( mxController.get() ); 902 return xController; 903 } 904 905 // -------------------------------------------------------------------- 906 // XComponent 907 // -------------------------------------------------------------------- 908 909 void SAL_CALL SlideShow::disposing (void) 910 { 911 OGuard aGuard( Application::GetSolarMutex() ); 912 913 if( mnInPlaceConfigEvent ) 914 { 915 Application::RemoveUserEvent( mnInPlaceConfigEvent ); 916 mnInPlaceConfigEvent = 0; 917 } 918 919 if( mxController.is() ) 920 { 921 mxController->dispose(); 922 mxController.clear(); 923 } 924 925 mpCurrentViewShellBase = 0; 926 mpFullScreenViewShellBase = 0; 927 mpDoc = 0; 928 } 929 930 // --------------------------------------------------------- 931 932 bool SlideShow::startPreview( const Reference< XDrawPage >& xDrawPage, const Reference< XAnimationNode >& xAnimationNode, ::Window* pParent ) 933 { 934 Sequence< PropertyValue > aArguments(4); 935 936 aArguments[0].Name = C2U("Preview"); 937 aArguments[0].Value <<= sal_True; 938 939 aArguments[1].Name = C2U("FirstPage"); 940 aArguments[1].Value <<= xDrawPage; 941 942 aArguments[2].Name = C2U("AnimationNode"); 943 aArguments[2].Value <<= xAnimationNode; 944 945 Reference< XWindow > xParentWindow; 946 if( pParent ) 947 xParentWindow = VCLUnoHelper::GetInterface( pParent ); 948 949 aArguments[3].Name = C2U("ParentWindow"); 950 aArguments[3].Value <<= xParentWindow; 951 952 startWithArguments( aArguments ); 953 954 return true; 955 } 956 957 // --------------------------------------------------------- 958 959 ShowWindow* SlideShow::getShowWindow() 960 { 961 return mxController.is() ? mxController->mpShowWindow : 0; 962 } 963 964 // --------------------------------------------------------- 965 966 int SlideShow::getAnimationMode() 967 { 968 return mxController.is() ? mxController->meAnimationMode : ANIMATIONMODE_SHOW; 969 } 970 971 // --------------------------------------------------------- 972 973 void SlideShow::jumpToPageIndex( sal_Int32 nPageIndex ) 974 { 975 if( mxController.is() ) 976 mxController->displaySlideIndex( nPageIndex ); 977 } 978 979 // --------------------------------------------------------- 980 981 void SlideShow::jumpToPageNumber( sal_Int32 nPageNumber ) 982 { 983 if( mxController.is() ) 984 mxController->displaySlideNumber( nPageNumber ); 985 } 986 987 // --------------------------------------------------------- 988 989 sal_Int32 SlideShow::getCurrentPageNumber() 990 { 991 return mxController.is() ? mxController->getCurrentSlideNumber() : 0; 992 } 993 994 // --------------------------------------------------------- 995 996 void SlideShow::jumpToBookmark( const OUString& sBookmark ) 997 { 998 if( mxController.is() ) 999 mxController->jumpToBookmark( sBookmark ); 1000 } 1001 1002 // --------------------------------------------------------- 1003 1004 bool SlideShow::isFullScreen() 1005 { 1006 return mxController.is() ? mxController->maPresSettings.mbFullScreen : false; 1007 } 1008 1009 // --------------------------------------------------------- 1010 1011 void SlideShow::resize( const Size &rSize ) 1012 { 1013 if( mxController.is() ) 1014 mxController->resize( rSize ); 1015 } 1016 1017 // --------------------------------------------------------- 1018 1019 void SlideShow::activate( ViewShellBase& rBase ) 1020 { 1021 if( (mpFullScreenViewShellBase == &rBase) && !mxController.is() ) 1022 { 1023 ::boost::shared_ptr<PresentationViewShell> pShell = ::boost::dynamic_pointer_cast<PresentationViewShell>(rBase.GetMainViewShell()); 1024 if(pShell.get() != NULL) 1025 { 1026 pShell->FinishInitialization( mpFullScreenFrameView ); 1027 mpFullScreenFrameView = 0; 1028 1029 CreateController( pShell.get(), pShell->GetView(), rBase.GetViewWindow() ); 1030 1031 if( mxController->startShow(mxCurrentSettings.get()) ) 1032 { 1033 pShell->Resize(); 1034 } 1035 else 1036 { 1037 end(); 1038 return; 1039 } 1040 } 1041 } 1042 1043 if( mxController.is() ) 1044 mxController->activate(); 1045 } 1046 1047 // --------------------------------------------------------- 1048 1049 void SlideShow::deactivate( ViewShellBase& /*rBase*/ ) 1050 { 1051 mxController->deactivate(); 1052 } 1053 1054 // --------------------------------------------------------- 1055 1056 bool SlideShow::keyInput(const KeyEvent& rKEvt) 1057 { 1058 return mxController.is() ? mxController->keyInput(rKEvt) : false; 1059 } 1060 1061 // --------------------------------------------------------- 1062 1063 void SlideShow::paint( const Rectangle& rRect ) 1064 { 1065 if( mxController.is() ) 1066 mxController->paint( rRect ); 1067 } 1068 1069 // --------------------------------------------------------- 1070 1071 bool SlideShow::isAlwaysOnTop() 1072 { 1073 return mxController.is() ? mxController->maPresSettings.mbAlwaysOnTop : false; 1074 } 1075 1076 // --------------------------------------------------------- 1077 1078 bool SlideShow::pause( bool bPause ) 1079 { 1080 if( mxController.is() ) 1081 { 1082 if( bPause ) 1083 mxController->pause(); 1084 else 1085 mxController->resume(); 1086 } 1087 return true; 1088 } 1089 1090 // --------------------------------------------------------- 1091 1092 void SlideShow::receiveRequest(SfxRequest& rReq) 1093 { 1094 if( mxController.is() ) 1095 mxController->receiveRequest( rReq ); 1096 } 1097 1098 // --------------------------------------------------------- 1099 1100 sal_Int32 SlideShow::getFirstPageNumber() 1101 { 1102 return mxController.is() ? mxController->getFirstSlideNumber() : 0; 1103 } 1104 1105 // --------------------------------------------------------- 1106 1107 sal_Int32 SlideShow::getLastPageNumber() 1108 { 1109 return mxController.is() ? mxController->getLastSlideNumber() : 0; 1110 } 1111 1112 // --------------------------------------------------------- 1113 1114 bool SlideShow::isEndless() 1115 { 1116 return mxController.is() ? mxController->isEndless() : false; 1117 } 1118 1119 // --------------------------------------------------------- 1120 1121 bool SlideShow::isDrawingPossible() 1122 { 1123 return mxController.is() ? mxController->getUsePen() : false; 1124 } 1125 1126 // --------------------------------------------------------- 1127 1128 void SlideShow::StartInPlacePresentationConfigurationCallback() 1129 { 1130 if( mnInPlaceConfigEvent != 0 ) 1131 Application::RemoveUserEvent( mnInPlaceConfigEvent ); 1132 1133 mnInPlaceConfigEvent = Application::PostUserEvent( LINK( this, SlideShow, StartInPlacePresentationConfigurationHdl ) ); 1134 } 1135 1136 // --------------------------------------------------------- 1137 1138 IMPL_LINK( SlideShow, StartInPlacePresentationConfigurationHdl, void *, EMPTYARG ) 1139 { 1140 mnInPlaceConfigEvent = 0; 1141 StartInPlacePresentation(); 1142 return 0; 1143 } 1144 1145 // --------------------------------------------------------- 1146 1147 void SlideShow::StartInPlacePresentation() 1148 { 1149 if( mpCurrentViewShellBase ) 1150 { 1151 // Save the current view shell type so that it can be restored after the 1152 // show has ended. If there already is a saved shell type then that is 1153 // not overwritten. 1154 1155 ViewShell::ShellType eShell = ViewShell::ST_NONE; 1156 1157 ::boost::shared_ptr<FrameworkHelper> pHelper(FrameworkHelper::Instance(*mpCurrentViewShellBase)); 1158 ::boost::shared_ptr<ViewShell> pMainViewShell(pHelper->GetViewShell(FrameworkHelper::msCenterPaneURL)); 1159 1160 if( pMainViewShell.get() ) 1161 eShell = pMainViewShell->GetShellType(); 1162 1163 if( eShell != ViewShell::ST_IMPRESS ) 1164 { 1165 // Switch temporary to a DrawViewShell which supports the in-place presentation. 1166 1167 if( pMainViewShell.get() ) 1168 { 1169 FrameView* pFrameView = pMainViewShell->GetFrameView(); 1170 pFrameView->SetPresentationViewShellId(SID_VIEWSHELL1); 1171 pFrameView->SetPreviousViewShellType (pMainViewShell->GetShellType()); 1172 pFrameView->SetPageKind (PK_STANDARD); 1173 } 1174 1175 pHelper->RequestView( FrameworkHelper::msImpressViewURL, FrameworkHelper::msCenterPaneURL ); 1176 pHelper->RunOnConfigurationEvent( FrameworkHelper::msConfigurationUpdateEndEvent, ::boost::bind(&SlideShow::StartInPlacePresentationConfigurationCallback, this) ); 1177 return; 1178 } 1179 else 1180 { 1181 ::Window* pParentWindow = mxCurrentSettings->mpParentWindow; 1182 if( pParentWindow == 0 ) 1183 pParentWindow = mpCurrentViewShellBase->GetViewWindow(); 1184 1185 CreateController( pMainViewShell.get(), pMainViewShell->GetView(), pParentWindow ); 1186 } 1187 } 1188 else if( mxCurrentSettings->mpParentWindow ) 1189 { 1190 // no current view shell, but parent window 1191 CreateController( 0, 0, mxCurrentSettings->mpParentWindow ); 1192 } 1193 1194 if( mxController.is() ) 1195 { 1196 sal_Bool bSuccess = sal_False; 1197 if( mxCurrentSettings.get() && mxCurrentSettings->mbPreview ) 1198 { 1199 bSuccess = mxController->startPreview(mxCurrentSettings->mxStartPage, mxCurrentSettings->mxAnimationNode, mxCurrentSettings->mpParentWindow ); 1200 } 1201 else 1202 { 1203 bSuccess = mxController->startShow(mxCurrentSettings.get()); 1204 } 1205 1206 if( !bSuccess ) 1207 end(); 1208 } 1209 } 1210 1211 // --------------------------------------------------------- 1212 1213 void SlideShow::StartFullscreenPresentation( ) 1214 { 1215 // Create the top level window in which the PresentationViewShell(Base) 1216 // will be created. This is done here explicitly so that we can make it 1217 // fullscreen. 1218 const sal_Int32 nDisplay (GetDisplay()); 1219 WorkWindow* pWorkWindow = new FullScreenWorkWindow(this, mpCurrentViewShellBase); 1220 pWorkWindow->SetBackground(Wallpaper(COL_BLACK)); 1221 pWorkWindow->StartPresentationMode( sal_True, mpDoc->getPresentationSettings().mbAlwaysOnTop ? PRESENTATION_HIDEALLAPPS : 0, nDisplay); 1222 // pWorkWindow->ShowFullScreenMode(sal_False, nDisplay); 1223 1224 if (pWorkWindow->IsVisible()) 1225 { 1226 // Initialize the new presentation view shell with a copy of the 1227 // frame view of the current view shell. This avoids that 1228 // changes made by the presentation have an effect on the other 1229 // view shells. 1230 FrameView* pOriginalFrameView = mpCurrentViewShellBase ? mpCurrentViewShellBase->GetMainViewShell()->GetFrameView() : 0; 1231 1232 if( mpFullScreenFrameView ) 1233 delete mpFullScreenFrameView; 1234 mpFullScreenFrameView = new FrameView(mpDoc, pOriginalFrameView); 1235 1236 // Reference<XController> xController; 1237 1238 // The new frame is created hidden. To make it visible and activate the 1239 // new view shell--a prerequisite to process slot calls and initialize 1240 // its panes--a GrabFocus() has to be called later on. 1241 SfxFrame* pNewFrame = SfxFrame::Create( *mpDoc->GetDocSh(), *pWorkWindow, PRESENTATION_FACTORY_ID, true ); 1242 pNewFrame->SetPresentationMode(sal_True); 1243 1244 mpFullScreenViewShellBase = static_cast<ViewShellBase*>(pNewFrame->GetCurrentViewFrame()->GetViewShell()); 1245 if(mpFullScreenViewShellBase != NULL) 1246 { 1247 // The following GrabFocus() is responsible for activating the 1248 // new view shell. Without it the screen remains blank (under 1249 // Windows and some Linux variants.) 1250 mpFullScreenViewShellBase->GetWindow()->GrabFocus(); 1251 } 1252 } 1253 } 1254 1255 // --------------------------------------------------------- 1256 1257 sal_Int32 SlideShow::GetDisplay() 1258 1259 { 1260 sal_Int32 nDisplay = 0; 1261 1262 SdOptions* pOptions = SD_MOD()->GetSdOptions(DOCUMENT_TYPE_IMPRESS); 1263 if( pOptions ) 1264 nDisplay = pOptions->GetDisplay(); 1265 1266 return nDisplay; 1267 } 1268 1269 // --------------------------------------------------------- 1270 1271 1272 bool SlideShow::dependsOn( ViewShellBase* pViewShellBase ) 1273 { 1274 return mxController.is() && (pViewShellBase == mpCurrentViewShellBase) && mpFullScreenViewShellBase; 1275 } 1276 1277 // --------------------------------------------------------- 1278 1279 Reference< XPresentation2 > CreatePresentation( const SdDrawDocument& rDocument ) 1280 { 1281 return Reference< XPresentation2 >( SlideShow::Create( const_cast< SdDrawDocument* >( &rDocument ) ).get() ); 1282 } 1283 1284 // --------------------------------------------------------- 1285 1286