| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_framework.hxx" |
| |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/document/XDocumentLanguages.hpp> |
| #include <com/sun/star/frame/XModuleManager.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| |
| #include <tools/debug.hxx> |
| #include <vcl/settings.hxx> |
| #include <vcl/svapp.hxx> |
| #include <i18npool/mslangid.hxx> |
| #include <svtools/langtab.hxx> |
| #include <comphelper/processfactory.hxx> |
| #include <helper/mischelper.hxx> |
| #include <services.h> |
| |
| |
| using namespace ::com::sun::star; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::frame; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::lang; |
| |
| using ::rtl::OUString; |
| |
| |
| namespace framework |
| { |
| |
| uno::Reference< linguistic2::XLanguageGuessing > LanguageGuessingHelper::GetGuesser() const |
| { |
| if (!m_xLanguageGuesser.is()) |
| { |
| try |
| { |
| m_xLanguageGuesser = uno::Reference< linguistic2::XLanguageGuessing >( |
| m_xServiceManager->createInstance( |
| rtl::OUString::createFromAscii( "com.sun.star.linguistic2.LanguageGuessing" ) ), |
| uno::UNO_QUERY ); |
| } |
| catch (uno::Exception &r) |
| { |
| (void) r; |
| DBG_ASSERT( 0, "failed to get language guessing component" ); |
| } |
| } |
| return m_xLanguageGuesser; |
| } |
| |
| //////////////////////////////////////////////////////////// |
| |
| ::rtl::OUString RetrieveLabelFromCommand( |
| const ::rtl::OUString& aCmdURL, |
| const uno::Reference< lang::XMultiServiceFactory >& _xServiceFactory, |
| uno::Reference< container::XNameAccess >& _xUICommandLabels, |
| const uno::Reference< frame::XFrame >& _xFrame, |
| ::rtl::OUString& _rModuleIdentifier, |
| sal_Bool& _rIni, |
| const sal_Char* _pName) |
| { |
| ::rtl::OUString aLabel; |
| |
| // Retrieve popup menu labels |
| if ( !_xUICommandLabels.is() ) |
| { |
| try |
| { |
| if ( !_rIni ) |
| { |
| _rIni = sal_True; |
| Reference< XModuleManager > xModuleManager( _xServiceFactory->createInstance( SERVICENAME_MODULEMANAGER ), UNO_QUERY_THROW ); |
| |
| try |
| { |
| _rModuleIdentifier = xModuleManager->identify( _xFrame ); |
| } |
| catch( Exception& ) |
| { |
| } |
| } |
| |
| Reference< XNameAccess > xNameAccess( _xServiceFactory->createInstance( SERVICENAME_UICOMMANDDESCRIPTION ), UNO_QUERY ); |
| if ( xNameAccess.is() ) |
| { |
| xNameAccess->getByName( _rModuleIdentifier ) >>= _xUICommandLabels; |
| } |
| } |
| catch ( Exception& ) |
| { |
| } |
| } |
| |
| if ( _xUICommandLabels.is() ) |
| { |
| try |
| { |
| if ( aCmdURL.getLength() > 0 ) |
| { |
| rtl::OUString aStr; |
| Sequence< PropertyValue > aPropSeq; |
| if( _xUICommandLabels->hasByName( aCmdURL ) ) |
| { |
| if ( _xUICommandLabels->getByName( aCmdURL ) >>= aPropSeq ) |
| { |
| for ( sal_Int32 i = 0; i < aPropSeq.getLength(); i++ ) |
| { |
| if ( aPropSeq[i].Name.equalsAscii( _pName/*"Label"*/ )) |
| { |
| aPropSeq[i].Value >>= aStr; |
| break; |
| } |
| } |
| } |
| } |
| aLabel = aStr; |
| } |
| } |
| catch ( com::sun::star::uno::Exception& ) |
| { |
| } |
| } |
| |
| return aLabel; |
| } |
| |
| //////////////////////////////////////////////////////////// |
| |
| void FillLangItems( std::set< OUString > &rLangItems, |
| const SvtLanguageTable & rLanguageTable, |
| const uno::Reference< frame::XFrame > & rxFrame, |
| const LanguageGuessingHelper & rLangGuessHelper, |
| sal_Int16 nScriptType, |
| const OUString & rCurLang, |
| const OUString & rKeyboardLang, |
| const OUString & rGuessedTextLang ) |
| { |
| rLangItems.clear(); |
| |
| //1--add current language |
| if( rCurLang != OUString() && |
| LANGUAGE_DONTKNOW != rLanguageTable.GetType( rCurLang )) |
| rLangItems.insert( rCurLang ); |
| |
| //2--System |
| const AllSettings& rAllSettings = Application::GetSettings(); |
| LanguageType rSystemLanguage = rAllSettings.GetLanguage(); |
| if( rSystemLanguage != LANGUAGE_DONTKNOW ) |
| { |
| if ( IsScriptTypeMatchingToLanguage( nScriptType, rSystemLanguage )) |
| rLangItems.insert( OUString( rLanguageTable.GetString( rSystemLanguage )) ); |
| } |
| |
| //3--UI |
| LanguageType rUILanguage = rAllSettings.GetUILanguage(); |
| if( rUILanguage != LANGUAGE_DONTKNOW ) |
| { |
| if ( IsScriptTypeMatchingToLanguage( nScriptType, rUILanguage )) |
| rLangItems.insert( OUString( rLanguageTable.GetString( rUILanguage )) ); |
| } |
| |
| //4--guessed language |
| uno::Reference< linguistic2::XLanguageGuessing > xLangGuesser( rLangGuessHelper.GetGuesser() ); |
| if ( xLangGuesser.is() && rGuessedTextLang.getLength() > 0) |
| { |
| ::com::sun::star::lang::Locale aLocale(xLangGuesser->guessPrimaryLanguage( rGuessedTextLang, 0, rGuessedTextLang.getLength()) ); |
| LanguageType nLang = MsLangId::convertLocaleToLanguageWithFallback( aLocale ); |
| if (nLang != LANGUAGE_DONTKNOW && nLang != LANGUAGE_NONE && nLang != LANGUAGE_SYSTEM |
| && IsScriptTypeMatchingToLanguage( nScriptType, nLang )) |
| rLangItems.insert( rLanguageTable.GetString( nLang )); |
| } |
| |
| //5--keyboard language |
| if( rKeyboardLang != OUString()) |
| { |
| if ( IsScriptTypeMatchingToLanguage( nScriptType, rLanguageTable.GetType( rKeyboardLang ))) |
| rLangItems.insert( rKeyboardLang ); |
| } |
| |
| //6--all languages used in current document |
| Reference< com::sun::star::frame::XModel > xModel; |
| if ( rxFrame.is() ) |
| { |
| Reference< com::sun::star::frame::XController > xController( rxFrame->getController(), UNO_QUERY ); |
| if ( xController.is() ) |
| xModel = xController->getModel(); |
| } |
| Reference< document::XDocumentLanguages > xDocumentLanguages( xModel, UNO_QUERY ); |
| /*the description of nScriptType |
| LATIN : 0x001 |
| ASIAN : 0x002 |
| COMPLEX: 0x004 |
| */ |
| const sal_Int16 nMaxCount = 7; |
| if ( xDocumentLanguages.is() ) |
| { |
| Sequence< Locale > rLocales( xDocumentLanguages->getDocumentLanguages( nScriptType, nMaxCount )); |
| if ( rLocales.getLength() > 0 ) |
| { |
| for ( sal_uInt16 i = 0; i < rLocales.getLength(); ++i ) |
| { |
| if ( rLangItems.size() == static_cast< size_t >(nMaxCount) ) |
| break; |
| const Locale& rLocale=rLocales[i]; |
| if( IsScriptTypeMatchingToLanguage( nScriptType, rLanguageTable.GetType( rLocale.Language ))) |
| rLangItems.insert( OUString( rLocale.Language ) ); |
| } |
| } |
| } |
| } |
| |
| } // namespace framework |
| |
| |
