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Diffstat (limited to '')
| -rw-r--r-- | sw/source/uibase/uno/dlelstnr.cxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/sw/source/uibase/uno/dlelstnr.cxx b/sw/source/uibase/uno/dlelstnr.cxx new file mode 100644 index 0000000000..6cfe6f9719 --- /dev/null +++ b/sw/source/uibase/uno/dlelstnr.cxx @@ -0,0 +1,134 @@ +/* -*- 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 <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/linguistic2/LinguServiceManager.hpp> +#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp> +#include <com/sun/star/linguistic2/XProofreadingIterator.hpp> +#include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp> + +#include <unotools/lingucfg.hxx> +#include <comphelper/diagnose_ex.hxx> + +#include <com/sun/star/uno/Reference.h> +#include <comphelper/processfactory.hxx> +#include <vcl/svapp.hxx> +#include <dlelstnr.hxx> +#include <proofreadingiterator.hxx> +#include <swmodule.hxx> +#include <wrtsh.hxx> +#include <view.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::linguistic2; +using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags; + +SwLinguServiceEventListener::SwLinguServiceEventListener() +{ + Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); + try + { + m_xDesktop = frame::Desktop::create(xContext); + m_xDesktop->addTerminateListener( this ); + + m_xLngSvcMgr = LinguServiceManager::create(xContext); + m_xLngSvcMgr->addLinguServiceManagerListener( static_cast<XLinguServiceEventListener *>(this) ); + + if (SvtLinguConfig().HasGrammarChecker()) + { + m_xGCIterator = sw::proofreadingiterator::get(xContext); + Reference< XLinguServiceEventBroadcaster > xBC( m_xGCIterator, UNO_QUERY ); + if (xBC.is()) + xBC->addLinguServiceEventListener( static_cast<XLinguServiceEventListener *>(this) ); + } + } + catch (const uno::Exception&) + { + TOOLS_WARN_EXCEPTION( "sw", "SwLinguServiceEventListener c-tor" ); + } +} + +SwLinguServiceEventListener::~SwLinguServiceEventListener() +{ +} + +void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent( + const LinguServiceEvent& rLngSvcEvent ) +{ + SolarMutexGuard aGuard; + + bool bIsSpellWrong = 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN); + bool bIsSpellAll = 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN); + if (0 != (rLngSvcEvent.nEvent & PROOFREAD_AGAIN)) + bIsSpellWrong = bIsSpellAll = true; // have all spelling and grammar checked... + if (bIsSpellWrong || bIsSpellAll) + { + SwModule::CheckSpellChanges( false, bIsSpellWrong, bIsSpellAll, false ); + } + if (!(rLngSvcEvent.nEvent & HYPHENATE_AGAIN)) + return; + + SwView *pSwView = SwModule::GetFirstView(); + + //!! since this function may be called within the ctor of + //!! SwView (during formatting) where the WrtShell is not yet + //!! created, we have to check for the WrtShellPtr to see + //!! if it is already available + while (pSwView && pSwView->GetWrtShellPtr()) + { + pSwView->GetWrtShell().ChgHyphenation(); + pSwView = SwModule::GetNextView( pSwView ); + } +} + +void SAL_CALL SwLinguServiceEventListener::disposing( + const EventObject& rEventObj ) +{ + SolarMutexGuard aGuard; + + if (m_xLngSvcMgr.is() && rEventObj.Source == m_xLngSvcMgr) + m_xLngSvcMgr = nullptr; + if (m_xLngSvcMgr.is() && rEventObj.Source == m_xGCIterator) + m_xGCIterator = nullptr; +} + +void SAL_CALL SwLinguServiceEventListener::queryTermination( + const EventObject& /*rEventObj*/ ) +{ +} + +void SAL_CALL SwLinguServiceEventListener::notifyTermination( + const EventObject& rEventObj ) +{ + SolarMutexGuard aGuard; + + if (m_xDesktop.is() && rEventObj.Source == m_xDesktop) + { + if (m_xLngSvcMgr.is()) + m_xLngSvcMgr = nullptr; + if (m_xGCIterator.is()) + m_xGCIterator = nullptr; + m_xDesktop = nullptr; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |