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Diffstat (limited to 'sd/source/ui/app/sdmod1.cxx')
| -rw-r--r-- | sd/source/ui/app/sdmod1.cxx | 630 |
1 files changed, 630 insertions, 0 deletions
diff --git a/sd/source/ui/app/sdmod1.cxx b/sd/source/ui/app/sdmod1.cxx new file mode 100644 index 000000000..ea9d4b695 --- /dev/null +++ b/sd/source/ui/app/sdmod1.cxx @@ -0,0 +1,630 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <svl/lckbitem.hxx> +#include <svl/intitem.hxx> +#include <sfx2/frame.hxx> +#include <sfx2/viewfrm.hxx> +#include <unotools/moduleoptions.hxx> +#include <framework/FrameworkHelper.hxx> + +#include <vcl/commandevent.hxx> +#include <vcl/svapp.hxx> +#include <vcl/errinf.hxx> +#include <editeng/langitem.hxx> +#include <vcl/weld.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/request.hxx> +#include <sfx2/templatedlg.hxx> +#include <editeng/eeitem.hxx> + +#include <svx/svxids.hrc> +#include <strings.hrc> + +#include <sdmod.hxx> +#include <pres.hxx> +#include <optsitem.hxx> +#include <ViewShell.hxx> +#include <DrawDocShell.hxx> +#include <drawdoc.hxx> +#include <sdresid.hxx> +#include <OutlineView.hxx> +#include <OutlineViewShell.hxx> +#include <ViewShellBase.hxx> +#include <FactoryIds.hxx> +#include <memory> +#include <slideshow.hxx> + +using ::sd::framework::FrameworkHelper; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::frame::XFrame; + +namespace { + +class OutlineToImpressFinalizer final +{ +public: + OutlineToImpressFinalizer ( + ::sd::ViewShellBase& rBase, + SdDrawDocument& rDocument, + SvLockBytes const & rBytes); + void operator() (bool bEventSeen); +private: + ::sd::ViewShellBase& mrBase; + SdDrawDocument& mrDocument; + std::shared_ptr<SvMemoryStream> mpStream; +}; + +} //end of anonymous namespace + +void SdModule::Execute(SfxRequest& rReq) +{ + const SfxItemSet* pSet = rReq.GetArgs(); + sal_uLong nSlotId = rReq.GetSlot(); + + switch ( nSlotId ) + { + case SID_NEWDOC: + { + SfxGetpApp()->ExecuteSlot(rReq, SfxGetpApp()->GetInterface()); + } + break; + + case SID_AUTOSPELL_CHECK: + { + // automatic spell checker + const SfxPoolItem* pItem; + if( pSet && SfxItemState::SET == pSet->GetItemState( + SID_AUTOSPELL_CHECK, false, &pItem ) ) + { + bool bOnlineSpelling = static_cast<const SfxBoolItem*>( pItem )->GetValue(); + // save at document: + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocSh ) + { + SdDrawDocument* pDoc = pDocSh->GetDoc(); + pDoc->SetOnlineSpell( bOnlineSpelling ); + } + } + } + break; + + case SID_ATTR_METRIC: + { + const SfxPoolItem* pItem; + if ( pSet && SfxItemState::SET == pSet->GetItemState( SID_ATTR_METRIC, true, &pItem ) ) + { + FieldUnit eUnit = static_cast<FieldUnit>(static_cast<const SfxUInt16Item*>(pItem)->GetValue()); + switch( eUnit ) + { + case FieldUnit::MM: // only the units which are also in the dialog + case FieldUnit::CM: + case FieldUnit::INCH: + case FieldUnit::PICA: + case FieldUnit::POINT: + { + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if(pDocSh) + { + DocumentType eDocType = pDocSh->GetDoc()->GetDocumentType(); + + PutItem( *pItem ); + SdOptions* pOptions = GetSdOptions( eDocType ); + if(pOptions) + pOptions->SetMetric( static_cast<sal_uInt16>(eUnit) ); + rReq.Done(); + } + } + break; + default: + break; + } + } + + } + break; + + case SID_ATTR_LANGUAGE: + case SID_ATTR_CHAR_CJK_LANGUAGE: + case SID_ATTR_CHAR_CTL_LANGUAGE: + { + const SfxPoolItem* pItem; + if( pSet && + ( + SfxItemState::SET == pSet->GetItemState(SID_ATTR_LANGUAGE, false, &pItem ) || + SfxItemState::SET == pSet->GetItemState(SID_ATTR_CHAR_CJK_LANGUAGE, false, &pItem ) || + SfxItemState::SET == pSet->GetItemState(SID_ATTR_CHAR_CTL_LANGUAGE, false, &pItem ) + ) + ) + { + // save at the document: + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if ( pDocSh ) + { + LanguageType eLanguage = static_cast<const SvxLanguageItem*>(pItem)->GetValue(); + SdDrawDocument* pDoc = pDocSh->GetDoc(); + + if( nSlotId == SID_ATTR_CHAR_CJK_LANGUAGE ) + pDoc->SetLanguage( eLanguage, EE_CHAR_LANGUAGE_CJK ); + else if( nSlotId == SID_ATTR_CHAR_CTL_LANGUAGE ) + pDoc->SetLanguage( eLanguage, EE_CHAR_LANGUAGE_CTL ); + else + pDoc->SetLanguage( eLanguage, EE_CHAR_LANGUAGE ); + + if( pDoc->GetOnlineSpell() ) + { + pDoc->StopOnlineSpelling(); + pDoc->StartOnlineSpelling(); + } + } + } + } + break; + + case SID_NEWSD: + { + SfxFrame* pFrame = ExecuteNewDocument( rReq ); + // if a frame was created, set it as return value + if(pFrame) + rReq.SetReturnValue(SfxFrameItem(0, pFrame)); + } + + break; + + case SID_OPENHYPERLINK: + case SID_OPENDOC: + { + bool bIntercept = false; + ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if (pDocShell) + { + ::sd::ViewShell* pViewShell = pDocShell->GetViewShell(); + if (pViewShell) + { + if( sd::SlideShow::IsRunning( pViewShell->GetViewShellBase() ) ) + { + // Prevent documents from opening while the slide + // show is running, except when this request comes + // from a shape interaction. + if (rReq.GetArgs() == nullptr) + { + bIntercept = true; + } + } + } + } + + if (!bIntercept) + { + SfxGetpApp()->ExecuteSlot(rReq, SfxGetpApp()->GetInterface()); + } + else + { + std::unique_ptr<weld::MessageDialog> xErrorBox(Application::CreateMessageDialog(nullptr, + VclMessageType::Warning, VclButtonsType::Ok, SdResId(STR_CANT_PERFORM_IN_LIVEMODE))); + + xErrorBox->run(); + + const SfxLinkItem* pLinkItem = rReq.GetArg<SfxLinkItem>(SID_DONELINK); + if( pLinkItem ) + pLinkItem->GetValue().Call( nullptr ); + } + } + break; + + case SID_OUTLINE_TO_IMPRESS: + OutlineToImpress (rReq); + break; + + default: + break; + } +} + +bool SdModule::OutlineToImpress(SfxRequest const & rRequest) +{ + const SfxItemSet* pSet = rRequest.GetArgs(); + + if (pSet) + { + SvLockBytes* pBytes = static_cast<const SfxLockBytesItem&>(pSet->Get(SID_OUTLINE_TO_IMPRESS)).GetValue(); + + if (pBytes) + { + SfxObjectShellLock xDocShell; + ::sd::DrawDocShell* pDocSh; + xDocShell = pDocSh = new ::sd::DrawDocShell( + SfxObjectCreateMode::STANDARD, false, DocumentType::Impress); + + pDocSh->DoInitNew(); + SdDrawDocument* pDoc = pDocSh->GetDoc(); + if(pDoc) + { + pDoc->CreateFirstPages(); + pDoc->StopWorkStartupDelay(); + } + + const SfxFrameItem* pFrmItem = rRequest.GetArg<SfxFrameItem>(SID_DOCFRAME); + SfxViewFrame::LoadDocumentIntoFrame( *pDocSh, pFrmItem, ::sd::OUTLINE_FACTORY_ID ); + + ::sd::ViewShell* pViewSh = pDocSh->GetViewShell(); + + if (pViewSh && pDoc) + { + // AutoLayouts have to be finished + pDoc->StopWorkStartupDelay(); + + SfxViewFrame* pViewFrame = pViewSh->GetViewFrame(); + + // When the view frame has not been just created we have + // to switch synchronously to the outline view. + // (Otherwise the request will be ignored anyway.) + ::sd::ViewShellBase* pBase + = dynamic_cast< ::sd::ViewShellBase*>(pViewFrame->GetViewShell()); + if (pBase != nullptr) + { + std::shared_ptr<FrameworkHelper> pHelper ( + FrameworkHelper::Instance(*pBase)); + pHelper->RequestView( + FrameworkHelper::msOutlineViewURL, + FrameworkHelper::msCenterPaneURL); + + pHelper->RunOnResourceActivation( + FrameworkHelper::CreateResourceId( + FrameworkHelper::msOutlineViewURL, + FrameworkHelper::msCenterPaneURL), + OutlineToImpressFinalizer(*pBase, *pDoc, *pBytes)); + } + } + } + } + + return rRequest.IsDone(); +} + +void SdModule::GetState(SfxItemSet& rItemSet) +{ + if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_METRIC ) ) + { + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if(pDocSh) + { + DocumentType eDocType = pDocSh->GetDoc()->GetDocumentType(); + + SdOptions* pOptions = GetSdOptions(eDocType); + rItemSet.Put( SfxUInt16Item( SID_ATTR_METRIC, pOptions->GetMetric() ) ); + } + } + + // state of SID_OPENDOC is determined by the base class + if (rItemSet.GetItemState(SID_OPENDOC) != SfxItemState::UNKNOWN) + { + const SfxPoolItem* pItem = SfxGetpApp()->GetSlotState(SID_OPENDOC, SfxGetpApp()->GetInterface()); + if (pItem) + rItemSet.Put(*pItem); + } + + // state of SID_OPENHYPERLINK is determined by the base class + if (rItemSet.GetItemState(SID_OPENHYPERLINK) != SfxItemState::UNKNOWN) + { + const SfxPoolItem* pItem = SfxGetpApp()->GetSlotState(SID_OPENHYPERLINK, SfxGetpApp()->GetInterface()); + if (pItem) + rItemSet.Put(*pItem); + } + + if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_AUTOSPELL_CHECK ) ) + { + ::sd::DrawDocShell* pDocSh = + dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocSh ) + { + SdDrawDocument* pDoc = pDocSh->GetDoc(); + rItemSet.Put( SfxBoolItem( SID_AUTOSPELL_CHECK, pDoc->GetOnlineSpell() ) ); + } + } + + if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_LANGUAGE ) ) + { + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocSh ) + rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE ), SID_ATTR_LANGUAGE ) ); + } + + if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_CHAR_CJK_LANGUAGE ) ) + { + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocSh ) + rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE_CJK ), SID_ATTR_CHAR_CJK_LANGUAGE ) ); + } + + if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_CHAR_CTL_LANGUAGE ) ) + { + ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocSh ) + rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE_CTL ), SID_ATTR_CHAR_CTL_LANGUAGE ) ); + } + + if ( mbEventListenerAdded ) + return; + + ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocShell ) // Impress or Draw ? + { + ::sd::ViewShell* pViewShell = pDocShell->GetViewShell(); + + if( pViewShell && (pDocShell->GetDocumentType() == DocumentType::Impress) ) + { + // add our event listener as soon as possible + Application::AddEventListener( LINK( this, SdModule, EventListenerHdl ) ); + mbEventListenerAdded = true; + } + } +} + +IMPL_STATIC_LINK( SdModule, EventListenerHdl, VclSimpleEvent&, rSimpleEvent, void ) +{ + if( !((rSimpleEvent.GetId() == VclEventId::WindowCommand) && static_cast<VclWindowEvent*>(&rSimpleEvent)->GetData()) ) + return; + + const CommandEvent& rEvent = *static_cast<const CommandEvent*>(static_cast<VclWindowEvent*>(&rSimpleEvent)->GetData()); + + if( rEvent.GetCommand() != CommandEventId::Media ) + return; + + CommandMediaData* pMediaData = rEvent.GetMediaData(); + pMediaData->SetPassThroughToOS(false); + switch (pMediaData->GetMediaId()) + { + case MediaCommand::Play: + { + ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() ); + if( pDocShell ) // Impress or Draw ? + { + ::sd::ViewShell* pViewShell = pDocShell->GetViewShell(); + + // #i97925# start the presentation if and only if an Impress document is focused + if( pViewShell && (pDocShell->GetDocumentType() == DocumentType::Impress) ) + pViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_PRESENTATION ); + } + break; + } + default: + pMediaData->SetPassThroughToOS(true); + break; + } +} + + +SfxFrame* SdModule::CreateFromTemplate(const OUString& rTemplatePath, const Reference<XFrame>& i_rFrame, + const bool bReplaceable) +{ + SfxFrame* pFrame = nullptr; + + SfxObjectShellLock xDocShell; + + std::unique_ptr<SfxItemSet> pSet(new SfxAllItemSet( SfxGetpApp()->GetPool() )); + pSet->Put( SfxBoolItem( SID_TEMPLATE, true ) ); + + ErrCode lErr = SfxGetpApp()->LoadTemplate( xDocShell, rTemplatePath, std::move(pSet) ); + + SfxObjectShell* pDocShell = xDocShell; + + if( lErr ) + { + ErrorHandler::HandleError(lErr); + } + else if( pDocShell ) + { + if (pDocShell->GetMedium() && pDocShell->GetMedium()->GetItemSet()) + pDocShell->GetMedium()->GetItemSet()->Put(SfxBoolItem(SID_REPLACEABLE, bReplaceable)); + SfxViewFrame* pViewFrame = SfxViewFrame::LoadDocumentIntoFrame( *pDocShell, i_rFrame ); + OSL_ENSURE( pViewFrame, "SdModule::CreateFromTemplate: no view frame - was the document really loaded?" ); + pFrame = pViewFrame ? &pViewFrame->GetFrame() : nullptr; + } + + return pFrame; + +} + +SfxFrame* SdModule::ExecuteNewDocument( SfxRequest const & rReq ) +{ + SfxFrame* pFrame = nullptr; + if ( SvtModuleOptions().IsImpress() ) + { + Reference< XFrame > xTargetFrame; + const SfxUnoFrameItem* pFrmItem = rReq.GetArg<SfxUnoFrameItem>(SID_FILLFRAME); + if ( pFrmItem ) + xTargetFrame = pFrmItem->GetFrame(); + + SdOptions* pOpt = GetSdOptions(DocumentType::Impress); + bool bStartWithTemplate = pOpt->IsStartWithTemplate(); + + bool bNewDocDirect = rReq.GetSlot() == SID_NEWSD; + + if( bNewDocDirect ) + { + //we start without wizard + + //check whether we should load a template document + const OUString aServiceName( "com.sun.star.presentation.PresentationDocument" ); + OUString aStandardTemplate( SfxObjectFactory::GetStandardTemplate( aServiceName ) ); + + if( !aStandardTemplate.isEmpty() ) + { + //load a template document + pFrame = CreateFromTemplate(aStandardTemplate, xTargetFrame, true); + } + else + { + //create an empty document + pFrame = CreateEmptyDocument( xTargetFrame ); + } + } + + if(bStartWithTemplate) + { + //Launch TemplateSelectionDialog + vcl::Window* pTopLevel = SfxGetpApp()->GetTopWindow(); + SfxTemplateSelectionDlg aTemplDlg(pTopLevel ? pTopLevel->GetFrameWeld() : nullptr); + aTemplDlg.run(); + + //check to disable the dialog + pOpt->SetStartWithTemplate( aTemplDlg.IsStartWithTemplate() ); + + //pFrame is loaded with the desired template + if (!aTemplDlg.getTemplatePath().isEmpty()) + pFrame = CreateFromTemplate(aTemplDlg.getTemplatePath(), xTargetFrame, false); + } + } + + return pFrame; +} + +SfxFrame* SdModule::CreateEmptyDocument( const Reference< XFrame >& i_rFrame ) +{ + SfxFrame* pFrame = nullptr; + + SfxObjectShellLock xDocShell; + ::sd::DrawDocShell* pNewDocSh; + xDocShell = pNewDocSh = new ::sd::DrawDocShell(SfxObjectCreateMode::STANDARD,false,DocumentType::Impress); + pNewDocSh->DoInitNew(); + SdDrawDocument* pDoc = pNewDocSh->GetDoc(); + if (pDoc) + { + pDoc->CreateFirstPages(); + pDoc->StopWorkStartupDelay(); + } + if (pNewDocSh->GetMedium() && pNewDocSh->GetMedium()->GetItemSet()) + pNewDocSh->GetMedium()->GetItemSet()->Put(SfxBoolItem(SID_REPLACEABLE, true)); + + SfxViewFrame* pViewFrame = SfxViewFrame::LoadDocumentIntoFrame( *pNewDocSh, i_rFrame ); + OSL_ENSURE( pViewFrame, "SdModule::CreateEmptyDocument: no view frame - was the document really loaded?" ); + pFrame = pViewFrame ? &pViewFrame->GetFrame() : nullptr; + + return pFrame; +} + +//===== OutlineToImpressFinalize ============================================== + +namespace { + +OutlineToImpressFinalizer::OutlineToImpressFinalizer ( + ::sd::ViewShellBase& rBase, + SdDrawDocument& rDocument, + SvLockBytes const & rBytes) + : mrBase(rBase), + mrDocument(rDocument), + mpStream() +{ + // The given stream has a lifetime shorter than this new + // OutlineToImpressFinalizer object. Therefore a local copy of the + // stream is created. + const SvStream* pStream (rBytes.GetStream()); + if (pStream == nullptr) + return; + + // Create a memory stream and prepare to fill it with the content of + // the original stream. + mpStream = std::make_shared<SvMemoryStream>(); + static const std::size_t nBufferSize = 4096; + ::std::unique_ptr<sal_Int8[]> pBuffer (new sal_Int8[nBufferSize]); + + sal_uInt64 nReadPosition(0); + bool bLoop (true); + while (bLoop) + { + // Read the next part of the original stream. + std::size_t nReadByteCount (0); + const ErrCode nErrorCode ( + rBytes.ReadAt( + nReadPosition, + pBuffer.get(), + nBufferSize, + &nReadByteCount)); + + // Check the error code and stop copying the stream data when an + // error has occurred. + if (nErrorCode == ERRCODE_NONE) + { + if (nReadByteCount == 0) + bLoop = false; + } + else if (nErrorCode == ERRCODE_IO_PENDING) + ; + else + { + bLoop = false; + nReadByteCount = 0; + } + + // Append the read bytes to the end of the memory stream. + if (nReadByteCount > 0) + { + mpStream->WriteBytes(pBuffer.get(), nReadByteCount); + nReadPosition += nReadByteCount; + } + } + + // Rewind the memory stream so that in the operator() method its + // content is properly read. + mpStream->Seek(STREAM_SEEK_TO_BEGIN); +} + +void OutlineToImpressFinalizer::operator() (bool) +{ + // Fetch the new outline view shell. + ::sd::OutlineViewShell* pOutlineShell + = dynamic_cast<sd::OutlineViewShell*>(FrameworkHelper::Instance(mrBase)->GetViewShell(FrameworkHelper::msCenterPaneURL).get()); + + if (pOutlineShell != nullptr && mpStream != nullptr) + { + sd::OutlineView* pView = static_cast<sd::OutlineView*>(pOutlineShell->GetView()); + // mba: the stream can't contain any relative URLs, because we don't + // have any information about a BaseURL! + pOutlineShell->ReadRtf(*mpStream); + + // Call UpdatePreview once for every slide to resync the + // document with the outliner of the OutlineViewShell. + sal_uInt16 nPageCount (mrDocument.GetSdPageCount(PageKind::Standard)); + for (sal_uInt16 nIndex=0; nIndex<nPageCount; nIndex++) + { + SdPage* pPage = mrDocument.GetSdPage(nIndex, PageKind::Standard); + // Make the page the actual page so that the + // following UpdatePreview() call accesses the + // correct paragraphs. + pView->SetActualPage(pPage); + pOutlineShell->UpdatePreview(pPage); + } + // Select the first slide. + SdPage* pPage = mrDocument.GetSdPage(0, PageKind::Standard); + pView->SetActualPage(pPage); + pOutlineShell->UpdatePreview(pPage); + } + + // Undo-Stack needs to be cleared, else the user may remove the + // only drawpage and this is a state we cannot handle ATM. + ::sd::DrawDocShell* pDocShell = mrDocument.GetDocSh(); + if( pDocShell ) + pDocShell->ClearUndoBuffer(); +} + +} // end of anonymous namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |