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Diffstat (limited to 'sfx2/source/doc/printhelper.cxx')
| -rw-r--r-- | sfx2/source/doc/printhelper.cxx | 807 |
1 files changed, 807 insertions, 0 deletions
diff --git a/sfx2/source/doc/printhelper.cxx b/sfx2/source/doc/printhelper.cxx new file mode 100644 index 000000000..7a1891037 --- /dev/null +++ b/sfx2/source/doc/printhelper.cxx @@ -0,0 +1,807 @@ +/* -*- 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 "printhelper.hxx" + +#include <com/sun/star/view/XPrintJob.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/view/PaperFormat.hpp> +#include <com/sun/star/view/PaperOrientation.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/view/DuplexMode.hpp> +#include <comphelper/processfactory.hxx> +#include <svl/itemset.hxx> +#include <svl/lstner.hxx> +#include <unotools/tempfile.hxx> +#include <osl/file.hxx> +#include <osl/thread.hxx> +#include <tools/urlobj.hxx> +#include <tools/diagnose_ex.h> +#include <ucbhelper/content.hxx> +#include <comphelper/interfacecontainer4.hxx> +#include <cppuhelper/implbase.hxx> +#include <vcl/settings.hxx> +#include <vcl/svapp.hxx> + +#include <sfx2/viewfrm.hxx> +#include <sfx2/viewsh.hxx> +#include <sfx2/printer.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/event.hxx> + +#define SFX_PRINTABLESTATE_CANCELJOB css::view::PrintableState(-2) + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +struct IMPL_PrintListener_DataContainer : public SfxListener +{ + SfxObjectShellRef m_pObjectShell; + std::mutex m_aMutex; + comphelper::OInterfaceContainerHelper4<view::XPrintJobListener> m_aJobListeners; + uno::Reference< css::view::XPrintJob> m_xPrintJob; + css::uno::Sequence< css::beans::PropertyValue > m_aPrintOptions; + + explicit IMPL_PrintListener_DataContainer() + { + } + + + void Notify( SfxBroadcaster& aBC , + const SfxHint& aHint ) override ; +}; + +static awt::Size impl_Size_Object2Struct( const Size& aSize ) +{ + awt::Size aReturnValue; + aReturnValue.Width = aSize.Width() ; + aReturnValue.Height = aSize.Height() ; + return aReturnValue ; +} + +static Size impl_Size_Struct2Object( const awt::Size& aSize ) +{ + Size aReturnValue; + aReturnValue.setWidth( aSize.Width ) ; + aReturnValue.setHeight( aSize.Height ) ; + return aReturnValue ; +} + +namespace { + +class SfxPrintJob_Impl : public cppu::WeakImplHelper +< + css::view::XPrintJob +> +{ + IMPL_PrintListener_DataContainer* m_pData; + +public: + explicit SfxPrintJob_Impl( IMPL_PrintListener_DataContainer* pData ); + virtual Sequence< css::beans::PropertyValue > SAL_CALL getPrintOptions( ) override; + virtual Sequence< css::beans::PropertyValue > SAL_CALL getPrinter( ) override; + virtual Reference< css::view::XPrintable > SAL_CALL getPrintable( ) override; + virtual void SAL_CALL cancelJob() override; +}; + +} + +SfxPrintJob_Impl::SfxPrintJob_Impl( IMPL_PrintListener_DataContainer* pData ) + : m_pData( pData ) +{ +} + +Sequence< css::beans::PropertyValue > SAL_CALL SfxPrintJob_Impl::getPrintOptions() +{ + return m_pData->m_aPrintOptions; +} + +Sequence< css::beans::PropertyValue > SAL_CALL SfxPrintJob_Impl::getPrinter() +{ + if( m_pData->m_pObjectShell.is() ) + { + Reference < view::XPrintable > xPrintable( m_pData->m_pObjectShell->GetModel(), UNO_QUERY ); + if ( xPrintable.is() ) + return xPrintable->getPrinter(); + } + return Sequence< css::beans::PropertyValue >(); +} + +Reference< css::view::XPrintable > SAL_CALL SfxPrintJob_Impl::getPrintable() +{ + Reference < view::XPrintable > xPrintable( m_pData->m_pObjectShell.is() ? m_pData->m_pObjectShell->GetModel() : nullptr, UNO_QUERY ); + return xPrintable; +} + +void SAL_CALL SfxPrintJob_Impl::cancelJob() +{ + // FIXME: how to cancel PrintJob via API?! + if( m_pData->m_pObjectShell.is() ) + m_pData->m_pObjectShell->Broadcast( SfxPrintingHint( SFX_PRINTABLESTATE_CANCELJOB ) ); +} + +SfxPrintHelper::SfxPrintHelper() +{ + m_pData.reset(new IMPL_PrintListener_DataContainer()); +} + +void SAL_CALL SfxPrintHelper::initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) +{ + if ( !aArguments.hasElements() ) + return; + + css::uno::Reference < css::frame::XModel > xModel; + aArguments[0] >>= xModel; + m_pData->m_pObjectShell = SfxObjectShell::GetShellFromComponent(xModel); + if (m_pData->m_pObjectShell) + m_pData->StartListening(*m_pData->m_pObjectShell); +} + +SfxPrintHelper::~SfxPrintHelper() +{ +} + +namespace +{ + view::PaperFormat convertToPaperFormat(Paper eFormat) + { + view::PaperFormat eRet; + switch (eFormat) + { + case PAPER_A3: + eRet = view::PaperFormat_A3; + break; + case PAPER_A4: + eRet = view::PaperFormat_A4; + break; + case PAPER_A5: + eRet = view::PaperFormat_A5; + break; + case PAPER_B4_ISO: + eRet = view::PaperFormat_B4; + break; + case PAPER_B5_ISO: + eRet = view::PaperFormat_B5; + break; + case PAPER_LETTER: + eRet = view::PaperFormat_LETTER; + break; + case PAPER_LEGAL: + eRet = view::PaperFormat_LEGAL; + break; + case PAPER_TABLOID: + eRet = view::PaperFormat_TABLOID; + break; + case PAPER_USER: + default: + eRet = view::PaperFormat_USER; + break; + } + return eRet; + } + + Paper convertToPaper(view::PaperFormat eFormat) + { + Paper eRet(PAPER_USER); + switch (eFormat) + { + case view::PaperFormat_A3: + eRet = PAPER_A3; + break; + case view::PaperFormat_A4: + eRet = PAPER_A4; + break; + case view::PaperFormat_A5: + eRet = PAPER_A5; + break; + case view::PaperFormat_B4: + eRet = PAPER_B4_ISO; + break; + case view::PaperFormat_B5: + eRet = PAPER_B5_ISO; + break; + case view::PaperFormat_LETTER: + eRet = PAPER_LETTER; + break; + case view::PaperFormat_LEGAL: + eRet = PAPER_LEGAL; + break; + case view::PaperFormat_TABLOID: + eRet = PAPER_TABLOID; + break; + case view::PaperFormat_USER: + eRet = PAPER_USER; + break; + case view::PaperFormat::PaperFormat_MAKE_FIXED_SIZE: + break; + //deliberate no default to force warn on a new papersize + } + return eRet; + } +} + + +// XPrintable + + +uno::Sequence< beans::PropertyValue > SAL_CALL SfxPrintHelper::getPrinter() +{ + // object already disposed? + SolarMutexGuard aGuard; + + // search for any view of this document that is currently printing + const Printer *pPrinter = nullptr; + SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ? SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr; + SfxViewFrame* pFirst = pViewFrm; + while ( pViewFrm && !pPrinter ) + { + pPrinter = pViewFrm->GetViewShell()->GetActivePrinter(); + pViewFrm = SfxViewFrame::GetNext( *pViewFrm, m_pData->m_pObjectShell.get(), false ); + } + + // if no view is printing currently, use the permanent SfxPrinter instance + if ( !pPrinter && pFirst ) + pPrinter = pFirst->GetViewShell()->GetPrinter(true); + + if ( !pPrinter ) + return uno::Sequence< beans::PropertyValue >(); + + uno::Sequence< beans::PropertyValue > aPrinter(8); + + aPrinter.getArray()[7].Name = "CanSetPaperSize"; + aPrinter.getArray()[7].Value <<= pPrinter->HasSupport( PrinterSupport::SetPaperSize ); + + aPrinter.getArray()[6].Name = "CanSetPaperFormat"; + aPrinter.getArray()[6].Value <<= pPrinter->HasSupport( PrinterSupport::SetPaper ); + + aPrinter.getArray()[5].Name = "CanSetPaperOrientation"; + aPrinter.getArray()[5].Value <<= pPrinter->HasSupport( PrinterSupport::SetOrientation ); + + aPrinter.getArray()[4].Name = "IsBusy"; + aPrinter.getArray()[4].Value <<= pPrinter->IsPrinting(); + + aPrinter.getArray()[3].Name = "PaperSize"; + awt::Size aSize = impl_Size_Object2Struct(pPrinter->GetPaperSize() ); + aPrinter.getArray()[3].Value <<= aSize; + + aPrinter.getArray()[2].Name = "PaperFormat"; + view::PaperFormat eFormat = convertToPaperFormat(pPrinter->GetPaper()); + aPrinter.getArray()[2].Value <<= eFormat; + + aPrinter.getArray()[1].Name = "PaperOrientation"; + view::PaperOrientation eOrient = static_cast<view::PaperOrientation>(pPrinter->GetOrientation()); + aPrinter.getArray()[1].Value <<= eOrient; + + aPrinter.getArray()[0].Name = "Name"; + OUString sStringTemp = pPrinter->GetName() ; + aPrinter.getArray()[0].Value <<= sStringTemp; + + return aPrinter; +} + + +// XPrintable + + +void SfxPrintHelper::impl_setPrinter(const uno::Sequence< beans::PropertyValue >& rPrinter, + VclPtr<SfxPrinter>& pPrinter, + SfxPrinterChangeFlags& nChangeFlags, + SfxViewShell*& pViewSh) + +{ + // Get old Printer + SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ? + SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr; + if ( !pViewFrm ) + return; + + pViewSh = pViewFrm->GetViewShell(); + pPrinter = pViewSh->GetPrinter(true); + if ( !pPrinter ) + return; + + // new Printer-Name available? + nChangeFlags = SfxPrinterChangeFlags::NONE; + sal_Int32 lDummy = 0; + auto pProp = std::find_if(rPrinter.begin(), rPrinter.end(), + [](const beans::PropertyValue &rProp) { return rProp.Name == "Name"; }); + if (pProp != rPrinter.end()) + { + OUString aPrinterName; + if ( ! ( pProp->Value >>= aPrinterName ) ) + throw css::lang::IllegalArgumentException(); + + if ( aPrinterName != pPrinter->GetName() ) + { + pPrinter = VclPtr<SfxPrinter>::Create( pPrinter->GetOptions().Clone(), aPrinterName ); + nChangeFlags = SfxPrinterChangeFlags::PRINTER; + } + } + + Size aSetPaperSize( 0, 0); + view::PaperFormat nPaperFormat = view::PaperFormat_USER; + + // other properties + for ( const beans::PropertyValue &rProp : rPrinter ) + { + // get Property-Value from printer description + // PaperOrientation-Property? + if ( rProp.Name == "PaperOrientation" ) + { + view::PaperOrientation eOrient; + if ( !( rProp.Value >>= eOrient ) ) + { + if ( !( rProp.Value >>= lDummy ) ) + throw css::lang::IllegalArgumentException(); + eOrient = static_cast<view::PaperOrientation>(lDummy); + } + + if ( static_cast<Orientation>(eOrient) != pPrinter->GetOrientation() ) + { + pPrinter->SetOrientation( static_cast<Orientation>(eOrient) ); + nChangeFlags |= SfxPrinterChangeFlags::CHG_ORIENTATION; + } + } + + // PaperFormat-Property? + else if ( rProp.Name == "PaperFormat" ) + { + if ( !( rProp.Value >>= nPaperFormat ) ) + { + if ( !( rProp.Value >>= lDummy ) ) + throw css::lang::IllegalArgumentException(); + nPaperFormat = static_cast<view::PaperFormat>(lDummy); + } + + if ( convertToPaper(nPaperFormat) != pPrinter->GetPaper() ) + { + pPrinter->SetPaper( convertToPaper(nPaperFormat) ); + nChangeFlags |= SfxPrinterChangeFlags::CHG_SIZE; + } + } + + // PaperSize-Property? + else if ( rProp.Name == "PaperSize" ) + { + awt::Size aTempSize ; + if ( !( rProp.Value >>= aTempSize ) ) + { + throw css::lang::IllegalArgumentException(); + } + aSetPaperSize = impl_Size_Struct2Object(aTempSize); + } + + // PrinterTray-Property + else if ( rProp.Name == "PrinterPaperTray" ) + { + OUString aTmp; + if ( !( rProp.Value >>= aTmp ) ) + throw css::lang::IllegalArgumentException(); + const sal_uInt16 nCount = pPrinter->GetPaperBinCount(); + for (sal_uInt16 nBin=0; nBin<nCount; nBin++) + { + OUString aName( pPrinter->GetPaperBinName(nBin) ); + if ( aName == aTmp ) + { + pPrinter->SetPaperBin(nBin); + break; + } + } + } + } + + // The PaperSize may be set only when actually PAPER_USER + // applies, otherwise the driver could choose an invalid format. + if(nPaperFormat == view::PaperFormat_USER && aSetPaperSize.Width()) + { + // Bug 56929 - MapMode of 100mm which recalculated when + // the device is set. Additionally only set if they were really changed. + aSetPaperSize = pPrinter->LogicToPixel(aSetPaperSize, MapMode(MapUnit::Map100thMM)); + if( aSetPaperSize != pPrinter->GetPaperSizePixel() ) + { + pPrinter->SetPaperSizeUser( pPrinter->PixelToLogic( aSetPaperSize ) ); + nChangeFlags |= SfxPrinterChangeFlags::CHG_SIZE; + } + } + + //wait until printing is done + SfxPrinter* pDocPrinter = pViewSh->GetPrinter(); + while ( pDocPrinter->IsPrinting() && !Application::IsQuit()) + Application::Yield(); +} + +void SAL_CALL SfxPrintHelper::setPrinter(const uno::Sequence< beans::PropertyValue >& rPrinter) +{ + // object already disposed? + SolarMutexGuard aGuard; + + SfxViewShell* pViewSh = nullptr; + VclPtr<SfxPrinter> pPrinter; + SfxPrinterChangeFlags nChangeFlags = SfxPrinterChangeFlags::NONE; + impl_setPrinter(rPrinter,pPrinter,nChangeFlags,pViewSh); + // set new printer + if ( pViewSh && pPrinter ) + pViewSh->SetPrinter( pPrinter, nChangeFlags ); +} + + +// ImplPrintWatch thread for asynchronous printing with moving temp. file to ucb location + +namespace { + +/* This implements a thread which will be started to wait for asynchronous + print jobs to temp. locally files. If they finish we move the temp. files + to their right locations by using the ucb. + */ +class ImplUCBPrintWatcher : public ::osl::Thread +{ + private: + /// of course we must know the printer which execute the job + VclPtr<SfxPrinter> m_pPrinter; + /// this describes the target location for the printed temp file + OUString m_sTargetURL; + /// it holds the temp file alive, till the print job will finish and remove it from disk automatically if the object die + ::utl::TempFile* m_pTempFile; + + public: + /* initialize this watcher but don't start it */ + ImplUCBPrintWatcher( SfxPrinter* pPrinter, ::utl::TempFile* pTempFile, const OUString& sTargetURL ) + : m_pPrinter ( pPrinter ) + , m_sTargetURL( sTargetURL ) + , m_pTempFile ( pTempFile ) + {} + + /* waits for finishing of the print job and moves the temp file afterwards + Note: Starting of the job is done outside this thread! + But we have to free some of the given resources on heap! + */ + void SAL_CALL run() override + { + osl_setThreadName("ImplUCBPrintWatcher"); + + /* SAFE { */ + { + SolarMutexGuard aGuard; + while( m_pPrinter->IsPrinting() && !Application::IsQuit()) + Application::Yield(); + m_pPrinter.clear(); // don't delete it! It's borrowed only :-) + } + /* } SAFE */ + + // lock for further using of our member isn't necessary - because + // we run alone by definition. Nobody join for us nor use us... + moveAndDeleteTemp(&m_pTempFile,m_sTargetURL); + + // finishing of this run() method will call onTerminate() automatically + // kill this thread there! + } + + /* nobody wait for this thread. We must kill ourself ... + */ + void SAL_CALL onTerminated() override + { + delete this; + } + + /* static helper to move the temp. file to the target location by using the ucb + It's static to be usable from outside too. So it's not really necessary to start + the thread, if finishing of the job was detected outside this thread. + But it must be called without using a corresponding thread for the given parameter! + */ + static void moveAndDeleteTemp( ::utl::TempFile** ppTempFile, std::u16string_view sTargetURL ) + { + // move the file + try + { + INetURLObject aSplitter(sTargetURL); + OUString sFileName = aSplitter.getName( + INetURLObject::LAST_SEGMENT, + true, + INetURLObject::DecodeMechanism::WithCharset); + if (aSplitter.removeSegment() && !sFileName.isEmpty()) + { + ::ucbhelper::Content aSource( + (*ppTempFile)->GetURL(), + css::uno::Reference< css::ucb::XCommandEnvironment >(), + comphelper::getProcessComponentContext()); + + ::ucbhelper::Content aTarget( + aSplitter.GetMainURL(INetURLObject::DecodeMechanism::NONE), + css::uno::Reference< css::ucb::XCommandEnvironment >(), + comphelper::getProcessComponentContext()); + + aTarget.transferContent( + aSource, + ::ucbhelper::InsertOperation::Copy, + sFileName, + css::ucb::NameClash::OVERWRITE); + } + } + catch (const css::uno::Exception&) + { + TOOLS_WARN_EXCEPTION( "sfx.doc", ""); + } + + // kill the temp file! + delete *ppTempFile; + *ppTempFile = nullptr; + } +}; + +} + +// XPrintable + +void SAL_CALL SfxPrintHelper::print(const uno::Sequence< beans::PropertyValue >& rOptions) +{ + if( Application::GetSettings().GetMiscSettings().GetDisablePrinting() ) + return; + + // object already disposed? + // object already disposed? + SolarMutexGuard aGuard; + + // get view for sfx printing capabilities + SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ? + SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr; + if ( !pViewFrm ) + return; + SfxViewShell* pView = pViewFrm->GetViewShell(); + if ( !pView ) + return; + bool bMonitor = false; + // We need this information at the end of this method, if we start the vcl printer + // by executing the slot. Because if it is a ucb relevant URL we must wait for + // finishing the print job and move the temporary local file by using the ucb + // to the right location. But in case of no file name is given or it is already + // a local one we can suppress this special handling. Because then vcl makes all + // right for us. + OUString sUcbUrl; + ::utl::TempFile* pUCBPrintTempFile = nullptr; + + uno::Sequence < beans::PropertyValue > aCheckedArgs( rOptions.getLength() ); + auto pCheckedArgs = aCheckedArgs.getArray(); + sal_Int32 nProps = 0; + bool bWaitUntilEnd = false; + sal_Int16 nDuplexMode = css::view::DuplexMode::UNKNOWN; + for ( const beans::PropertyValue &rProp : rOptions ) + { + // get Property-Value from options + // FileName-Property? + if ( rProp.Name == "FileName" ) + { + // unpack th URL and check for a valid and well known protocol + OUString sTemp; + if ( + ( rProp.Value.getValueType()!=cppu::UnoType<OUString>::get()) || + (!(rProp.Value>>=sTemp)) + ) + { + throw css::lang::IllegalArgumentException(); + } + + OUString sPath; + OUString sURL (sTemp); + INetURLObject aCheck(sURL ); + if (aCheck.GetProtocol()==INetProtocol::NotValid) + { + // OK - it's not a valid URL. But may it's a simple + // system path directly. It will be supported for historical + // reasons. Otherwise we break too much external code... + // We try to convert it to a file URL. If it's possible + // we put the system path to the item set and let vcl work with it. + // No ucb or thread will be necessary then. In case it couldn't be + // converted it's not a URL nor a system path. Then we can't accept + // this parameter and have to throw an exception. + const OUString& sSystemPath(sTemp); + OUString sFileURL; + if (::osl::FileBase::getFileURLFromSystemPath(sSystemPath,sFileURL)!=::osl::FileBase::E_None) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= sFileURL; + // and append the local filename + aCheckedArgs.realloc( aCheckedArgs.getLength()+1 ); + pCheckedArgs = aCheckedArgs.getArray(); + pCheckedArgs[nProps].Name = "LocalFileName"; + pCheckedArgs[nProps++].Value <<= sTemp; + } + else + // It's a valid URL. but now we must know, if it is a local one or not. + // It's a question of using ucb or not! + if (osl::FileBase::getSystemPathFromFileURL(sURL, sPath) == osl::FileBase::E_None) + { + // it's a local file, we can use vcl without special handling + // And we have to use the system notation of the incoming URL. + // But it into the descriptor and let the slot be executed at + // the end of this method. + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= sTemp; + // and append the local filename + aCheckedArgs.realloc( aCheckedArgs.getLength()+1 ); + pCheckedArgs = aCheckedArgs.getArray(); + pCheckedArgs[nProps].Name = "LocalFileName"; + pCheckedArgs[nProps++].Value <<= sPath; + } + else + { + // it's a ucb target. So we must use a temp. file for vcl + // and move it after printing by using the ucb. + // Create a temp file on the heap (because it must delete the + // real file on disk automatically if it die - bt we have to share it with + // some other sources ... e.g. the ImplUCBPrintWatcher). + // And we put the name of this temp file to the descriptor instead + // of the URL. The URL we save for later using separately. + // Execution of the print job will be done later by executing + // a slot ... + if(!pUCBPrintTempFile) + pUCBPrintTempFile = new ::utl::TempFile(); + pUCBPrintTempFile->EnableKillingFile(); + + //FIXME: does it work? + pCheckedArgs[nProps].Name = "LocalFileName"; + pCheckedArgs[nProps++].Value <<= pUCBPrintTempFile->GetFileName(); + sUcbUrl = sURL; + } + } + + // CopyCount-Property + else if ( rProp.Name == "CopyCount" ) + { + sal_Int32 nCopies = 0; + if ( !( rProp.Value >>= nCopies ) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= nCopies; + } + + // Collate-Property + // Sort-Property (deprecated) + else if ( rProp.Name == "Collate" || rProp.Name == "Sort" ) + { + bool bTemp; + if ( !(rProp.Value >>= bTemp) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = "Collate"; + pCheckedArgs[nProps++].Value <<= bTemp; + } + + else if ( rProp.Name == "SinglePrintJobs" ) + { + bool bTemp; + if ( !(rProp.Value >>= bTemp) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = "SinglePrintJobs"; + pCheckedArgs[nProps++].Value <<= bTemp; + } + + // Pages-Property + else if ( rProp.Name == "Pages" ) + { + OUString sTemp; + if( !(rProp.Value >>= sTemp) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= sTemp; + } + + // MonitorVisible + else if ( rProp.Name == "MonitorVisible" ) + { + if( !(rProp.Value >>= bMonitor) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= bMonitor; + } + + // Wait + else if ( rProp.Name == "Wait" ) + { + if ( !(rProp.Value >>= bWaitUntilEnd) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= bWaitUntilEnd; + } + + else if ( rProp.Name == "DuplexMode" ) + { + if ( !(rProp.Value >>= nDuplexMode ) ) + throw css::lang::IllegalArgumentException(); + pCheckedArgs[nProps].Name = rProp.Name; + pCheckedArgs[nProps++].Value <<= nDuplexMode; + } + } + + if ( nProps != aCheckedArgs.getLength() ) + aCheckedArgs.realloc(nProps); + + // Execute the print request every time. + // It doesn't matter if it is a real printer used or we print to a local file + // nor if we print to a temp file and move it afterwards by using the ucb. + // That will be handled later. see pUCBPrintFile below! + pView->ExecPrint( aCheckedArgs, true, false ); + + // Ok - may be execution before has finished (or started!) printing. + // And may it was a printing to a file. + // Now we have to check if we can move the file (if necessary) via UCB to its right location. + // Cases: + // a) printing finished => move the file directly and forget the watcher thread + // b) printing is asynchron and runs currently => start watcher thread and exit this method + // This thread make all necessary things by itself. + if (!pUCBPrintTempFile) + return; + + // a) + SfxPrinter* pPrinter = pView->GetPrinter(); + if ( ! pPrinter->IsPrinting() ) + ImplUCBPrintWatcher::moveAndDeleteTemp(&pUCBPrintTempFile,sUcbUrl); + // b) + else + { + // Note: we create(d) some resource on the heap (thread and temp file). + // They will be deleted by the thread automatically if it finishes its run() method. + ImplUCBPrintWatcher* pWatcher = new ImplUCBPrintWatcher( pPrinter, pUCBPrintTempFile, sUcbUrl ); + pWatcher->create(); + } +} + +void IMPL_PrintListener_DataContainer::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SfxPrintingHint* pPrintHint = dynamic_cast<const SfxPrintingHint*>(&rHint); + if ( &rBC != m_pObjectShell.get() + || !pPrintHint + || pPrintHint->GetWhich() == SFX_PRINTABLESTATE_CANCELJOB ) + return; + + if ( pPrintHint->GetWhich() == css::view::PrintableState_JOB_STARTED ) + { + if ( !m_xPrintJob.is() ) + m_xPrintJob = new SfxPrintJob_Impl( this ); + m_aPrintOptions = pPrintHint->GetOptions(); + } + + std::unique_lock aGuard(m_aMutex); + if (!m_aJobListeners.getLength(aGuard)) + return; + view::PrintJobEvent aEvent; + aEvent.Source = m_xPrintJob; + aEvent.State = pPrintHint->GetWhich(); + + comphelper::OInterfaceIteratorHelper4 pIterator(aGuard, m_aJobListeners); + aGuard.unlock(); + while (pIterator.hasMoreElements()) + pIterator.next()->printJobEvent( aEvent ); +} + +void SAL_CALL SfxPrintHelper::addPrintJobListener( const css::uno::Reference< css::view::XPrintJobListener >& xListener ) +{ + std::unique_lock aGuard(m_pData->m_aMutex); + m_pData->m_aJobListeners.addInterface( aGuard, xListener ); +} + +void SAL_CALL SfxPrintHelper::removePrintJobListener( const css::uno::Reference< css::view::XPrintJobListener >& xListener ) +{ + std::unique_lock aGuard(m_pData->m_aMutex); + m_pData->m_aJobListeners.removeInterface( aGuard, xListener ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |