4f5f24a4a3
Change-Id: I2fdc32aa5de6a1315fe69997f9b531259aa78605 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167339 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
186 lines
7 KiB
C++
186 lines
7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <comphelper/processfactory.hxx>
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#include <comphelper/propertyvalue.hxx>
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#include <i18nlangtag/languagetag.hxx>
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#include <sal/log.hxx>
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#include <svl/lngmisc.hxx>
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#include <svtools/popupmenucontrollerbase.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <toolkit/awt/vclxmenu.hxx>
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#include <unotools/lingucfg.hxx>
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#include <vcl/commandinfoprovider.hxx>
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#include <com/sun/star/graphic/GraphicProvider.hpp>
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#include <com/sun/star/linguistic2/LinguServiceManager.hpp>
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namespace {
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class ThesaurusMenuController : public svt::PopupMenuControllerBase
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{
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public:
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explicit ThesaurusMenuController( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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// XStatusListener
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virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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private:
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void fillPopupMenu();
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void getMeanings( std::vector< OUString >& rSynonyms, const OUString& rWord, const css::lang::Locale& rLocale, size_t nMaxSynonms );
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OUString getThesImplName( const css::lang::Locale& rLocale ) const;
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css::uno::Reference< css::linguistic2::XLinguServiceManager2 > m_xLinguServiceManager;
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css::uno::Reference< css::linguistic2::XThesaurus > m_xThesaurus;
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OUString m_aLastWord;
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};
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}
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ThesaurusMenuController::ThesaurusMenuController( const css::uno::Reference< css::uno::XComponentContext >& rxContext ) :
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svt::PopupMenuControllerBase( rxContext ),
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m_xLinguServiceManager( css::linguistic2::LinguServiceManager::create( rxContext ) ),
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m_xThesaurus( m_xLinguServiceManager->getThesaurus() )
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{
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}
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void ThesaurusMenuController::statusChanged( const css::frame::FeatureStateEvent& rEvent )
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{
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rEvent.State >>= m_aLastWord;
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m_xPopupMenu->clear();
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if ( rEvent.IsEnabled )
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fillPopupMenu();
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}
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void ThesaurusMenuController::fillPopupMenu()
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{
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sal_Int32 nIdx{ 0 };
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OUString aText = m_aLastWord.getToken(0, '#', nIdx);
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OUString aIsoLang = m_aLastWord.getToken(0, '#', nIdx);
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if ( aText.isEmpty() || aIsoLang.isEmpty() )
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return;
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std::vector< OUString > aSynonyms;
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css::lang::Locale aLocale = LanguageTag::convertToLocale( aIsoLang );
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getMeanings( aSynonyms, aText, aLocale, 7 /*max number of synonyms to retrieve*/ );
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m_xPopupMenu->enableAutoMnemonics(false);
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if ( aSynonyms.empty() )
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return;
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SvtLinguConfig aCfg;
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css::uno::Reference<css::graphic::XGraphic> xGraphic;
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OUString aThesImplName( getThesImplName( aLocale ) );
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OUString aSynonymsImageUrl( aCfg.GetSynonymsContextImage( aThesImplName ) );
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if (!aThesImplName.isEmpty() && !aSynonymsImageUrl.isEmpty())
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{
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try
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{
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css::uno::Reference<css::uno::XComponentContext> xContext(::comphelper::getProcessComponentContext());
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css::uno::Reference<css::graphic::XGraphicProvider> xProvider(css::graphic::GraphicProvider::create(xContext));
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xGraphic = xProvider->queryGraphic({ comphelper::makePropertyValue(u"URL"_ustr, aSynonymsImageUrl) });
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}
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catch (const css::uno::Exception&)
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{
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DBG_UNHANDLED_EXCEPTION("fwk");
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}
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}
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sal_uInt16 nId = 1;
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for ( const auto& aSynonym : aSynonyms )
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{
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OUString aItemText( linguistic::GetThesaurusReplaceText( aSynonym ) );
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m_xPopupMenu->insertItem(nId, aItemText, 0, -1);
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m_xPopupMenu->setCommand(nId, ".uno:ThesaurusFromContext?WordReplace:string=" + aItemText);
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if (xGraphic.is())
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m_xPopupMenu->setItemImage(nId, xGraphic, false);
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nId++;
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}
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m_xPopupMenu->insertSeparator(-1);
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OUString aThesaurusDialogCmd( u".uno:ThesaurusDialog"_ustr );
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auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(aThesaurusDialogCmd, m_aModuleName);
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m_xPopupMenu->insertItem(nId, vcl::CommandInfoProvider::GetPopupLabelForCommand(aProperties), 0, -1);
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m_xPopupMenu->setCommand(nId, aThesaurusDialogCmd);
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}
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void ThesaurusMenuController::getMeanings( std::vector< OUString >& rSynonyms, const OUString& rWord,
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const css::lang::Locale& rLocale, size_t nMaxSynonms )
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{
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rSynonyms.clear();
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if ( !(m_xThesaurus.is() && m_xThesaurus->hasLocale( rLocale ) && !rWord.isEmpty() && nMaxSynonms > 0) )
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return;
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try
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{
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const css::uno::Sequence< css::uno::Reference< css::linguistic2::XMeaning > > aMeaningSeq(
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m_xThesaurus->queryMeanings( rWord, rLocale, css::uno::Sequence< css::beans::PropertyValue >() ) );
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for ( const auto& xMeaning : aMeaningSeq )
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{
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const css::uno::Sequence< OUString > aSynonymSeq( xMeaning->querySynonyms() );
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for ( const auto& aSynonym : aSynonymSeq )
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{
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rSynonyms.push_back( aSynonym );
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if ( rSynonyms.size() == nMaxSynonms )
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return;
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}
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}
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}
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catch ( const css::uno::Exception& )
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{
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SAL_WARN( "fwk.uielement", "Failed to get synonyms" );
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}
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}
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OUString ThesaurusMenuController::getThesImplName( const css::lang::Locale& rLocale ) const
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{
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css::uno::Sequence< OUString > aServiceNames =
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m_xLinguServiceManager->getConfiguredServices( u"com.sun.star.linguistic2.Thesaurus"_ustr, rLocale );
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SAL_WARN_IF( aServiceNames.getLength() > 1, "fwk.uielement", "Only one thesaurus is allowed per locale, but found more!" );
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if ( aServiceNames.getLength() == 1 )
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return aServiceNames[0];
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return OUString();
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}
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OUString ThesaurusMenuController::getImplementationName()
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{
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return u"com.sun.star.comp.framework.ThesaurusMenuController"_ustr;
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}
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css::uno::Sequence< OUString > ThesaurusMenuController::getSupportedServiceNames()
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{
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return { u"com.sun.star.frame.PopupMenuController"_ustr };
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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com_sun_star_comp_framework_ThesaurusMenuController_get_implementation(
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css::uno::XComponentContext* xContext,
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css::uno::Sequence< css::uno::Any > const & )
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{
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return cppu::acquire( new ThesaurusMenuController( xContext ) );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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