diff options
Diffstat (limited to 'sd/source/ui/slidesorter/controller/SlsListener.cxx')
| -rwxr-xr-x | sd/source/ui/slidesorter/controller/SlsListener.cxx | 139 |
1 files changed, 119 insertions, 20 deletions
diff --git a/sd/source/ui/slidesorter/controller/SlsListener.cxx b/sd/source/ui/slidesorter/controller/SlsListener.cxx index 94b3b4afe717..9f1218013e16 100755 --- a/sd/source/ui/slidesorter/controller/SlsListener.cxx +++ b/sd/source/ui/slidesorter/controller/SlsListener.cxx @@ -25,8 +25,8 @@ * ************************************************************************/ -// MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_sd.hxx" + #include "SlsListener.hxx" #include "SlideSorter.hxx" @@ -35,9 +35,15 @@ #include "controller/SlideSorterController.hxx" #include "controller/SlsPageSelector.hxx" #include "controller/SlsCurrentSlideManager.hxx" +#include "controller/SlsSelectionManager.hxx" +#include "controller/SlsSelectionObserver.hxx" #include "model/SlideSorterModel.hxx" +#include "model/SlsPageEnumerationProvider.hxx" #include "view/SlideSorterView.hxx" +#include "cache/SlsPageCache.hxx" +#include "cache/SlsPageCacheManager.hxx" #include "drawdoc.hxx" +#include "DrawDocShell.hxx" #include "glob.hrc" #include "ViewShellBase.hxx" @@ -75,7 +81,8 @@ Listener::Listener ( mxFrameWeak(), mpModelChangeLock() { - StartListening (*mrSlideSorter.GetModel().GetDocument()); + StartListening(*mrSlideSorter.GetModel().GetDocument()); + StartListening(*mrSlideSorter.GetModel().GetDocument()->GetDocSh()); mbListeningToDocument = true; // Connect to the UNO document. @@ -127,7 +134,7 @@ Listener::Listener ( if (pMainViewShell != NULL && pMainViewShell!=pViewShell) { - StartListening (*pMainViewShell); + StartListening(*pMainViewShell); } Link aLink (LINK(this, Listener, EventMultiplexerCallback)); @@ -157,7 +164,8 @@ void Listener::ReleaseListeners (void) { if (mbListeningToDocument) { - EndListening (*mrSlideSorter.GetModel().GetDocument()); + EndListening(*mrSlideSorter.GetModel().GetDocument()->GetDocSh()); + EndListening(*mrSlideSorter.GetModel().GetDocument()); mbListeningToDocument = false; } @@ -303,18 +311,15 @@ void Listener::Notify ( if (rHint.ISA(SdrHint)) { SdrHint& rSdrHint (*PTR_CAST(SdrHint,&rHint)); - if(rSdrHint.GetKind() == HINT_PAGEORDERCHG ) + switch (rSdrHint.GetKind()) { - if (rBroadcaster.ISA(SdDrawDocument)) - { - SdDrawDocument& rDocument ( - static_cast<SdDrawDocument&>(rBroadcaster)); - if (rDocument.GetMasterSdPageCount(PK_STANDARD) - == rDocument.GetMasterSdPageCount(PK_NOTES)) - { - mrController.HandleModelChange(); - } - } + case HINT_PAGEORDERCHG: + if (&rBroadcaster == mrSlideSorter.GetModel().GetDocument()) + HandleModelChange(rSdrHint.GetPage()); + break; + + default: + break; } } else if (rHint.ISA(ViewShellHint)) @@ -351,6 +356,16 @@ void Listener::Notify ( break; } } + else if (rHint.ISA(SfxSimpleHint)) + { + SfxSimpleHint& rSfxSimpleHint (*PTR_CAST(SfxSimpleHint,&rHint)); + switch (rSfxSimpleHint.GetId()) + { + case SFX_HINT_DOCCHANGED: + mrController.CheckForMasterPageAssignment(); + break; + } + } } @@ -392,7 +407,7 @@ IMPL_LINK(Listener, EventMultiplexerCallback, ::sd::tools::EventMultiplexerEvent case tools::EventMultiplexerEvent::EID_CONTROLLER_ATTACHED: { ConnectToController(); - mrController.GetPageSelector().UpdateAllPages(); + // mrController.GetPageSelector().GetCoreSelection(); UpdateEditMode(); } break; @@ -402,6 +417,12 @@ IMPL_LINK(Listener, EventMultiplexerCallback, ::sd::tools::EventMultiplexerEvent DisconnectFromController(); break; + case tools::EventMultiplexerEvent::EID_SHAPE_CHANGED: + case tools::EventMultiplexerEvent::EID_SHAPE_INSERTED: + case tools::EventMultiplexerEvent::EID_SHAPE_REMOVED: + HandleShapeModification(static_cast<const SdrPage*>(pEvent->mpUserData)); + break; + default: break; } @@ -463,7 +484,7 @@ void SAL_CALL Listener::propertyChange ( static const ::rtl::OUString sEditModePropertyName ( RTL_CONSTASCII_USTRINGPARAM("IsMasterPageMode")); - if (rEvent.PropertyName.equals (sCurrentPagePropertyName)) + if (rEvent.PropertyName.equals(sCurrentPagePropertyName)) { Any aCurrentPage = rEvent.NewValue; Reference<beans::XPropertySet> xPageSet (aCurrentPage, UNO_QUERY); @@ -475,13 +496,13 @@ void SAL_CALL Listener::propertyChange ( String(RTL_CONSTASCII_USTRINGPARAM("Number"))); sal_Int32 nCurrentPage = 0; aPageNumber >>= nCurrentPage; - mrController.GetPageSelector().UpdateAllPages (); + mrController.GetPageSelector().GetCoreSelection(); // The selection is already set but we call SelectPage() // nevertheless in order to make the new current page the // last recently selected page of the PageSelector. This is // used when making the selection visible. mrController.GetPageSelector().SelectPage(nCurrentPage-1); - mrController.GetCurrentSlideManager()->CurrentSlideHasChanged(nCurrentPage-1); + mrController.GetCurrentSlideManager()->NotifyCurrentSlideChange(nCurrentPage-1); } catch (beans::UnknownPropertyException aEvent) { @@ -520,7 +541,7 @@ void SAL_CALL Listener::frameAction (const frame::FrameActionEvent& rEvent) case frame::FrameAction_COMPONENT_REATTACHED: { ConnectToController(); - mrController.GetPageSelector().UpdateAllPages(); + mrController.GetPageSelector().GetCoreSelection(); UpdateEditMode(); } break; @@ -580,6 +601,84 @@ void Listener::UpdateEditMode (void) +void Listener::HandleModelChange (const SdrPage* pPage) +{ + // Notify model and selection observer about the page. The return value + // of the model call acts as filter as to which events to pass to the + // selection observer. + if (mrSlideSorter.GetModel().NotifyPageEvent(pPage)) + { + // The page of the hint belongs (or belonged) to the model. + + // Tell the cache manager that the preview bitmaps for a deleted + // page can be removed from all caches. + if (pPage!=NULL && ! pPage->IsInserted()) + cache::PageCacheManager::Instance()->ReleasePreviewBitmap(pPage); + + mrController.GetSelectionManager()->GetSelectionObserver()->NotifyPageEvent(pPage); + } + + // Tell the controller about the model change only when the document is + // in a sane state, not just in the middle of a larger change. + SdDrawDocument* pDocument (mrSlideSorter.GetModel().GetDocument()); + if (pDocument != NULL + && pDocument->GetMasterSdPageCount(PK_STANDARD) == pDocument->GetMasterSdPageCount(PK_NOTES)) + { + // A model change can make updates of some text fields necessary + // (like page numbers and page count.) Invalidate all previews in + // the cache to cope with this. Doing this on demand would be a + // nice optimization. + cache::PageCacheManager::Instance()->InvalidateAllPreviewBitmaps(pDocument->getUnoModel()); + + mrController.HandleModelChange(); + } +} + + + +void Listener::HandleShapeModification (const SdrPage* pPage) +{ + if (pPage == NULL) + return; + + // Invalidate the preview of the page (in all slide sorters that display + // it.) + ::boost::shared_ptr<cache::PageCacheManager> pCacheManager (cache::PageCacheManager::Instance()); + if ( ! pCacheManager) + return; + SdDrawDocument* pDocument = mrSlideSorter.GetModel().GetDocument(); + if (pDocument == NULL) + { + OSL_ASSERT(pDocument!=NULL); + return; + } + pCacheManager->InvalidatePreviewBitmap(pDocument->getUnoModel(), pPage); + mrSlideSorter.GetView().GetPreviewCache()->RequestPreviewBitmap(pPage); + + // When the page is a master page then invalidate the previews of all + // pages that are linked to this master page. + if (pPage->IsMasterPage()) + { + for (USHORT nIndex=0,nCount=pDocument->GetSdPageCount(PK_STANDARD); + nIndex<nCount; + ++nIndex) + { + const SdPage* pCandidate = pDocument->GetSdPage(nIndex, PK_STANDARD); + if (pCandidate!=NULL && pCandidate->TRG_HasMasterPage()) + { + if (&pCandidate->TRG_GetMasterPage() == pPage) + pCacheManager->InvalidatePreviewBitmap(pDocument->getUnoModel(), pCandidate); + } + else + { + OSL_ASSERT(pCandidate!=NULL && pCandidate->TRG_HasMasterPage()); + } + } + } +} + + + void Listener::ThrowIfDisposed (void) throw (::com::sun::star::lang::DisposedException) |