diff options
Diffstat (limited to 'framework/source/uielement/langselectionstatusbarcontroller.cxx')
| -rw-r--r-- | framework/source/uielement/langselectionstatusbarcontroller.cxx | 438 |
1 files changed, 438 insertions, 0 deletions
diff --git a/framework/source/uielement/langselectionstatusbarcontroller.cxx b/framework/source/uielement/langselectionstatusbarcontroller.cxx new file mode 100644 index 000000000000..2a538081410f --- /dev/null +++ b/framework/source/uielement/langselectionstatusbarcontroller.cxx @@ -0,0 +1,438 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 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 <osl/mutex.hxx> +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <vcl/status.hxx> +#include <toolkit/unohlp.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> +#include <classes/resource.hrc> +#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/unohlp.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 <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; + + +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 ) +{ +} + +// XInterface +Any SAL_CALL LangSelectionStatusbarController::queryInterface( const Type& rType ) +throw ( RuntimeException ) +{ + return svt::StatusbarController::queryInterface( rType ); +} + +void SAL_CALL LangSelectionStatusbarController::acquire() throw () +{ + svt::StatusbarController::acquire(); +} + +void SAL_CALL LangSelectionStatusbarController::release() throw () +{ + svt::StatusbarController::release(); +} + +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" ); + SolarMutexGuard aSolarMutexGuard; + + svt::StatusbarController::initialize( aArguments ); + + if ( m_xParentWindow.is() && m_nID > 0 ) + { + Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow ); + if ( pWindow && ( pWindow->GetType() == WINDOW_STATUSBAR )) + { + StatusBar* pStatusBar = (StatusBar *)pWindow; + pStatusBar->SetItemText( m_nID, FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) ); + } + } +} + +// XComponent +void SAL_CALL LangSelectionStatusbarController::dispose() +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::dispose" ); + svt::StatusbarController::dispose(); +} + +// XEventListener +void SAL_CALL LangSelectionStatusbarController::disposing( const com::sun::star::lang::EventObject& Source ) +throw ( RuntimeException ) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::disposing" ); + svt::StatusbarController::disposing( Source ); +} + +// XStatusbarController +::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseButtonDown( + const ::com::sun::star::awt::MouseEvent& ) +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseButtonDown" ); + return sal_False; +} + +::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseMove( + const ::com::sun::star::awt::MouseEvent& ) +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseMove" ); + return sal_False; +} + +::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseButtonUp( + const ::com::sun::star::awt::MouseEvent& ) +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseButtonUp" ); + return sal_False; +} + +void LangSelectionStatusbarController::LangMenu() +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, css::awt::MenuItemStyle::RADIOCHECK, nItemId ); + if ( rStr == m_aCurLang ) + { + //make a sign for the current language + xPopupMenu->checkItem( nItemId, TRUE ); + } + aLangMap[ nItemId ] = rStr; + ++nItemId; + } + } + xPopupMenu->insertItem( MID_LANG_SEL_NONE, String( FwkResId( STR_LANGSTATUS_NONE )), css::awt::MenuItemStyle::RADIOCHECK, MID_LANG_SEL_NONE ); + xPopupMenu->insertItem( MID_LANG_SEL_RESET, String( FwkResId( STR_RESET_TO_DEFAULT_LANGUAGE )), css::awt::MenuItemStyle::RADIOCHECK, MID_LANG_SEL_RESET ); + xPopupMenu->insertItem( MID_LANG_SEL_MORE, String( FwkResId( STR_LANGSTATUS_MORE )), css::awt::MenuItemStyle::RADIOCHECK, 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, css::awt::MenuItemStyle::RADIOCHECK, nItemId ); + aLangMap[nItemId] = rStr; + ++nItemId; + } + } + subPopupMenu->insertItem( MID_LANG_PARA_NONE, String( FwkResId( STR_LANGSTATUS_NONE )), css::awt::MenuItemStyle::RADIOCHECK, MID_LANG_PARA_NONE ); + subPopupMenu->insertItem( MID_LANG_PARA_RESET, String( FwkResId( STR_RESET_TO_DEFAULT_LANGUAGE )), css::awt::MenuItemStyle::RADIOCHECK, MID_LANG_PARA_RESET ); + subPopupMenu->insertItem( MID_LANG_PARA_MORE, String( FwkResId( STR_LANGSTATUS_MORE )), css::awt::MenuItemStyle::RADIOCHECK, 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 )), css::awt::MenuItemStyle::RADIOCHECK, 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 aRectangle; + Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow ); + const Point mMousePos = pWindow->GetPointerPosPixel(); + aRectangle.X = mMousePos.X(); + aRectangle.Y = mMousePos.Y(); + sal_Int16 nId = xPopupMenu->execute( xParent, aRectangle, com::sun::star::awt::PopupMenuDirection::EXECUTE_UP+16 ); + //click "More..." + if ( nId && m_xFrame.is() ) + { + uno::Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); + util::URL aURL; + + if (MID_LANG_SEL_1 <= nId && nId <= MID_LANG_SEL_9) + { + //set selected language as current language for selection + String aSelectedLang = aLangMap[nId]; + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Current_"); + aURL.Complete += aSelectedLang; + } + else if (nId == MID_LANG_SEL_NONE) + { + //set None as current language for selection + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Current_LANGUAGE_NONE"); + } + else if (nId == MID_LANG_SEL_RESET) + { + // reset language attributes for selection + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Current_RESET_LANGUAGES"); + } + else if (nId == MID_LANG_SEL_MORE) + { + //open the dialog "format/character" for current selection + aURL.Complete += OUString::createFromAscii(".uno:FontDialog?Language:string=*"); + } + else if (MID_LANG_PARA_1 <= nId && nId <= MID_LANG_PARA_9) + { + //set selected language for current paragraph + String aSelectedLang = aLangMap[nId]; + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Paragraph_"); + aURL.Complete += aSelectedLang; + } + else if (nId == MID_LANG_PARA_NONE) + { + //set None as language for current paragraph + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Paragraph_LANGUAGE_NONE"); + } + else if (nId == MID_LANG_PARA_RESET) + { + // reset language attributes for paragraph + aURL.Complete += OUString::createFromAscii(".uno:LanguageStatus?Language:string=Paragraph_RESET_LANGUAGES"); + } + else if (nId == MID_LANG_PARA_MORE) + { + //open the dialog "format/character" for current paragraph + aURL.Complete += OUString::createFromAscii(".uno:FontDialogForParagraph"); + } + + uno::Reference< util::XURLTransformer > xURLTransformer( m_xServiceManager->createInstance( OUString::createFromAscii("com.sun.star.util.URLTransformer" )), uno::UNO_QUERY ); + xURLTransformer->parseStrict( aURL ); + uno::Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch(aURL, OUString(), 0); + if( xDispatch.is() ) + { + uno::Sequence< beans::PropertyValue > aPV; + if(::comphelper::UiEventsLogger::isEnabled()) //#i88653# + UiEventLogHelper( OUString::createFromAscii("ButtonToolbarController")).log(m_xServiceManager, m_xFrame, aURL, aPV); + xDispatch->dispatch( aURL, aPV); + } + } +} + +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(); + } +} + +void SAL_CALL LangSelectionStatusbarController::paint( + const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >& xGraphics, + const ::com::sun::star::awt::Rectangle& rOutputRectangle, + ::sal_Int32 nItemId, + ::sal_Int32 nStyle ) +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::paint" ); + svt::StatusbarController::paint( xGraphics, rOutputRectangle, nItemId, nStyle ); +} + +void SAL_CALL LangSelectionStatusbarController::click() +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::click" ); + LangMenu(); +} + +void SAL_CALL LangSelectionStatusbarController::doubleClick() +throw (::com::sun::star::uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::doubleClick" ); + svt::StatusbarController::doubleClick(); +} + +// 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" ); + SolarMutexGuard aSolarMutexGuard; + + if ( m_bDisposed ) + return; + + m_bShowMenu = sal_True; + + m_nScriptType = LS_SCRIPT_LATIN | LS_SCRIPT_ASIAN | LS_SCRIPT_COMPLEX; //set the default value + Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow ); + if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR && m_nID != 0 ) + { + OUString aStrValue; + Sequence< OUString > aSeq; + + StatusBar* pStatusBar = (StatusBar *)pWindow; + if ( Event.State >>= aStrValue ) + pStatusBar->SetItemText( m_nID, aStrValue ); + else if ( Event.State >>= aSeq ) + { + if ( aSeq.getLength() == 4 ) + { + const String aMultipleLangText( FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) ); + OUString aStatusText = aSeq[0]; + if ( 0 == aStatusText.compareToAscii( "*" )) + aStatusText = aMultipleLangText; + pStatusBar->SetItemText( m_nID, 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() ) + { + pStatusBar->SetItemText( m_nID, String() ); + m_bShowMenu = sal_False; // no language -> no menu + } + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |