| /************************************************************** |
| * |
| * 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 <uielement/langselectionstatusbarcontroller.hxx> |
| #include <classes/fwkresid.hxx> |
| #include <services.h> |
| #include <classes/resource.hrc> |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| #include <vcl/window.hxx> |
| #include <vcl/status.hxx> |
| #include <toolkit/helper/convert.hxx> |
| |
| #include <com/sun/star/frame/XPopupMenuController.hpp> |
| #include <toolkit/helper/vclunohelper.hxx> |
| #include <com/sun/star/awt/PopupMenuDirection.hpp> |
| #include <svtools/langtab.hxx> |
| #include "sal/types.h" |
| #include <vcl/svapp.hxx> |
| #include <com/sun/star/awt/MenuItemStyle.hpp> |
| #include <com/sun/star/document/XDocumentLanguages.hpp> |
| #include <i18npool/mslangid.hxx> |
| #include <com/sun/star/i18n/ScriptType.hpp> |
| #include <com/sun/star/frame/XModule.hpp> |
| #include <com/sun/star/frame/XModel.hpp> |
| |
| #include <classes/fwkresid.hxx> |
| #ifndef __FRAMEWORK_CLASSES_RESOURCE_HRC_ |
| #include <classes/resource.hrc> |
| #endif |
| #include <com/sun/star/frame/XFrame.hpp> |
| #include <com/sun/star/frame/XDispatch.hpp> |
| #include <com/sun/star/frame/XDispatchProvider.hpp> |
| #include <com/sun/star/util/XURLTransformer.hpp> |
| #include <comphelper/processfactory.hxx> |
| |
| #include <toolkit/helper/vclunohelper.hxx> |
| #include <tools/gen.hxx> |
| #include <com/sun/star/awt/Command.hpp> |
| #include <svl/languageoptions.hxx> |
| #include <com/sun/star/linguistic2/XLanguageGuessing.hpp> |
| #include <dispatch/uieventloghelper.hxx> |
| |
| #include "helper/mischelper.hxx" |
| |
| #include <rtl/ustrbuf.hxx> |
| |
| #include <map> |
| #include <set> |
| |
| using namespace ::cppu; |
| using namespace ::com::sun::star; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::frame; |
| using namespace ::com::sun::star::i18n; |
| using namespace ::com::sun::star::document; |
| |
| using ::rtl::OUString; |
| using ::rtl::OUStringBuffer; |
| |
| |
| namespace framework |
| { |
| |
| DEFINE_XSERVICEINFO_MULTISERVICE ( LangSelectionStatusbarController , |
| OWeakObject , |
| SERVICENAME_STATUSBARCONTROLLER , |
| IMPLEMENTATIONNAME_LANGSELECTIONSTATUSBARCONTROLLER |
| ) |
| |
| DEFINE_INIT_SERVICE ( LangSelectionStatusbarController, {} ) |
| |
| LangSelectionStatusbarController::LangSelectionStatusbarController( const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) : |
| svt::StatusbarController( xServiceManager, uno::Reference< frame::XFrame >(), OUString(), 0 ), |
| m_bShowMenu( sal_True ), |
| m_nScriptType( LS_SCRIPT_LATIN | LS_SCRIPT_ASIAN | LS_SCRIPT_COMPLEX ), |
| m_aLangGuessHelper( xServiceManager ) |
| { |
| } |
| |
| void SAL_CALL LangSelectionStatusbarController::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) |
| throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::initialize" ); |
| vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); |
| |
| svt::StatusbarController::initialize( aArguments ); |
| |
| if ( m_xStatusbarItem.is() ) |
| { |
| m_xStatusbarItem->setText( String( FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) ) ); |
| } |
| } |
| |
| void LangSelectionStatusbarController::LangMenu( |
| const ::com::sun::star::awt::Point& aPos ) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::LangMenu" ); |
| if (!m_bShowMenu) |
| return; |
| |
| //add context menu |
| const static OUString s_sPopupMenu(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.PopupMenu")); |
| Reference< awt::XPopupMenu > xPopupMenu( m_xServiceManager->createInstance( s_sPopupMenu ), UNO_QUERY ); |
| //sub menu that contains all items except the last two items: Separator + Set Language for Paragraph |
| Reference< awt::XPopupMenu > subPopupMenu(m_xServiceManager->createInstance( s_sPopupMenu ), UNO_QUERY ); |
| |
| SvtLanguageTable aLanguageTable; |
| |
| // get languages to be displayed in the menu |
| std::set< OUString > aLangItems; |
| FillLangItems( aLangItems, aLanguageTable, m_xFrame, m_aLangGuessHelper, |
| m_nScriptType, m_aCurLang, m_aKeyboardLang, m_aGuessedTextLang ); |
| |
| // |
| // add first few entries to main menu |
| // |
| sal_Int16 nItemId = static_cast< sal_Int16 >(MID_LANG_SEL_1); |
| const OUString sAsterix(RTL_CONSTASCII_USTRINGPARAM("*")); // multiple languages in current selection |
| const OUString sEmpty; // 'no language found' from language guessing |
| std::map< sal_Int16, OUString > aLangMap; |
| std::set< OUString >::const_iterator it; |
| for (it = aLangItems.begin(); it != aLangItems.end(); ++it) |
| { |
| const OUString & rStr( *it ); |
| if ( rStr != OUString( aLanguageTable.GetString( LANGUAGE_NONE ) ) && |
| rStr != sAsterix && |
| rStr != sEmpty) |
| { |
| DBG_ASSERT( MID_LANG_SEL_1 <= nItemId && nItemId <= MID_LANG_SEL_9, |
| "nItemId outside of expected range!" ); |
| xPopupMenu->insertItem( nItemId, rStr, 0, nItemId ); |
| if ( rStr == m_aCurLang ) |
| { |
| //make a sign for the current language |
| xPopupMenu->checkItem( nItemId, sal_True ); |
| } |
| aLangMap[ nItemId ] = rStr; |
| ++nItemId; |
| } |
| } |
| xPopupMenu->insertItem( MID_LANG_SEL_NONE, String( FwkResId( STR_LANGSTATUS_NONE )), 0, MID_LANG_SEL_NONE ); |
| xPopupMenu->insertItem( MID_LANG_SEL_RESET, String( FwkResId( STR_RESET_TO_DEFAULT_LANGUAGE )), 0, MID_LANG_SEL_RESET ); |
| xPopupMenu->insertItem( MID_LANG_SEL_MORE, String( FwkResId( STR_LANGSTATUS_MORE )), 0, MID_LANG_SEL_MORE ); |
| |
| // |
| // add entries to submenu ('set language for paragraph') |
| // |
| nItemId = static_cast< sal_Int16 >(MID_LANG_PARA_1); |
| for (it = aLangItems.begin(); it != aLangItems.end(); ++it) |
| { |
| const OUString & rStr( *it ); |
| if( rStr != OUString( aLanguageTable.GetString( LANGUAGE_NONE ) )&& |
| rStr != sAsterix && |
| rStr != sEmpty) |
| { |
| DBG_ASSERT( MID_LANG_PARA_1 <= nItemId && nItemId <= MID_LANG_PARA_9, |
| "nItemId outside of expected range!" ); |
| subPopupMenu->insertItem( nItemId, rStr, 0, nItemId ); |
| aLangMap[nItemId] = rStr; |
| ++nItemId; |
| } |
| } |
| subPopupMenu->insertItem( MID_LANG_PARA_NONE, String( FwkResId( STR_LANGSTATUS_NONE )), 0, MID_LANG_PARA_NONE ); |
| subPopupMenu->insertItem( MID_LANG_PARA_RESET, String( FwkResId( STR_RESET_TO_DEFAULT_LANGUAGE )), 0, MID_LANG_PARA_RESET ); |
| subPopupMenu->insertItem( MID_LANG_PARA_MORE, String( FwkResId( STR_LANGSTATUS_MORE )), 0, MID_LANG_PARA_MORE ); |
| |
| // |
| // add last two entries to main menu |
| // |
| xPopupMenu->insertSeparator( MID_LANG_PARA_SEPERATOR ); |
| xPopupMenu->insertItem( MID_LANG_PARA_STRING, String( FwkResId( STR_SET_LANGUAGE_FOR_PARAGRAPH )), 0, MID_LANG_PARA_STRING ); |
| xPopupMenu->setPopupMenu( MID_LANG_PARA_STRING, subPopupMenu ); |
| |
| |
| // |
| // now display the popup menu and execute every command ... |
| // |
| |
| Reference< awt::XWindowPeer > xParent( m_xParentWindow, UNO_QUERY ); |
| com::sun::star::awt::Rectangle aRect( aPos.X, aPos.Y, 0, 0 ); |
| sal_Int16 nId = xPopupMenu->execute( xParent, aRect, com::sun::star::awt::PopupMenuDirection::EXECUTE_UP+16 ); |
| //click "More..." |
| if ( nId && m_xFrame.is() ) |
| { |
| OUStringBuffer aBuff; |
| //set selected language as current language for selection |
| const OUString aSelectedLang = aLangMap[nId]; |
| |
| if (MID_LANG_SEL_1 <= nId && nId <= MID_LANG_SEL_9) |
| { |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Current_") )); |
| aBuff.append( aSelectedLang ); |
| } |
| else if (nId == MID_LANG_SEL_NONE) |
| { |
| //set None as current language for selection |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Current_LANGUAGE_NONE") )); |
| } |
| else if (nId == MID_LANG_SEL_RESET) |
| { |
| // reset language attributes for selection |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Current_RESET_LANGUAGES") )); |
| } |
| else if (nId == MID_LANG_SEL_MORE) |
| { |
| //open the dialog "format/character" for current selection |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:FontDialog?Language:string=*") )); |
| } |
| else if (MID_LANG_PARA_1 <= nId && nId <= MID_LANG_PARA_9) |
| { |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Paragraph_") )); |
| aBuff.append( aSelectedLang ); |
| } |
| else if (nId == MID_LANG_PARA_NONE) |
| { |
| //set None as language for current paragraph |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Paragraph_LANGUAGE_NONE") )); |
| } |
| else if (nId == MID_LANG_PARA_RESET) |
| { |
| // reset language attributes for paragraph |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:LanguageStatus?Language:string=Paragraph_RESET_LANGUAGES") )); |
| } |
| else if (nId == MID_LANG_PARA_MORE) |
| { |
| //open the dialog "format/character" for current paragraph |
| aBuff.appendAscii( RTL_CONSTASCII_STRINGPARAM( (".uno:FontDialogForParagraph") )); |
| } |
| |
| const Sequence< beans::PropertyValue > aDummyArgs; |
| execute( aBuff.makeStringAndClear(), aDummyArgs ); |
| } |
| } |
| |
| void SAL_CALL LangSelectionStatusbarController::command( |
| const ::com::sun::star::awt::Point& aPos, |
| ::sal_Int32 nCommand, |
| ::sal_Bool /*bMouseEvent*/, |
| const ::com::sun::star::uno::Any& /*aData*/ ) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::command" ); |
| if ( nCommand & ::awt::Command::CONTEXTMENU ) |
| { |
| LangMenu( aPos ); |
| } |
| } |
| |
| void SAL_CALL LangSelectionStatusbarController::click( |
| const ::com::sun::star::awt::Point& aPos ) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::click" ); |
| LangMenu( aPos ); |
| } |
| |
| // XStatusListener |
| void SAL_CALL LangSelectionStatusbarController::statusChanged( const FeatureStateEvent& Event ) |
| throw ( RuntimeException ) |
| { |
| // This function will be called when observed data changes, |
| // for example the selection or keyboard language. |
| // - It displays the language in use in the status bar |
| // - and it stores the relevant data for creating the menu |
| // at some later point in the member variables |
| // m_nScriptType, m_aCurLang, m_aKeyboardLang, m_aGuessedText |
| |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::statusChanged" ); |
| vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); |
| |
| if ( m_bDisposed ) |
| return; |
| |
| m_bShowMenu = sal_True; |
| m_nScriptType = LS_SCRIPT_LATIN | LS_SCRIPT_ASIAN | LS_SCRIPT_COMPLEX; //set the default value |
| |
| if ( m_xStatusbarItem.is() ) |
| { |
| OUString aStrValue; |
| Sequence< OUString > aSeq; |
| |
| if ( Event.State >>= aStrValue ) |
| m_xStatusbarItem->setText( aStrValue ); |
| else if ( Event.State >>= aSeq ) |
| { |
| if ( aSeq.getLength() == 4 ) |
| { |
| OUString aStatusText = aSeq[0]; |
| if ( 0 == aStatusText.compareToAscii( RTL_CONSTASCII_STRINGPARAM("*") )) |
| { |
| aStatusText = String( FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) ); |
| } |
| m_xStatusbarItem->setText( aStatusText ); |
| |
| // Retrieve all other values from the sequence and |
| // store it members! |
| m_aCurLang = aSeq[0]; |
| m_nScriptType = static_cast< sal_Int16 >( aSeq[1].toInt32() ); |
| m_aKeyboardLang = aSeq[2]; |
| m_aGuessedTextLang = aSeq[3]; |
| } |
| } |
| else if ( !Event.State.hasValue() ) |
| { |
| m_xStatusbarItem->setText( OUString() ); |
| m_bShowMenu = sal_False; // no language -> no menu |
| } |
| } |
| } |
| |
| } |
| |
