framework/source/uielement/langselectionstatusbarcontroller.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_framework.hxx"
  33 #include <uielement/langselectionstatusbarcontroller.hxx>
  34 #include <classes/fwkresid.hxx>
  35 #include <services.h>
  36 #include <classes/resource.hrc>
  37 #include <vos/mutex.hxx>
  38 #include <vcl/svapp.hxx>
  39 #include <vcl/window.hxx>
  40 #include <vcl/status.hxx>
  41 #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
  42 #include <toolkit/unohlp.hxx>
  43 #endif
  44 #include <toolkit/helper/convert.hxx>
  45
  46 #include <com/sun/star/frame/XPopupMenuController.hpp>
  47 #include <toolkit/helper/vclunohelper.hxx>
  48 #include <com/sun/star/awt/PopupMenuDirection.hpp>
  49 #include <svtools/langtab.hxx>
  50 #include "sal/types.h"
  51 #include <vcl/svapp.hxx>
  52 #include <com/sun/star/awt/MenuItemStyle.hpp>
  53 #include <com/sun/star/document/XDocumentLanguages.hpp>
  54 #include <i18npool/mslangid.hxx>
  55 #include <com/sun/star/i18n/ScriptType.hpp>
  56 #include <com/sun/star/frame/XModule.hpp>
  57 #include <com/sun/star/frame/XModel.hpp>
  58
  59 #include <map>
  60 #include <set>
  61 #include <classes/fwkresid.hxx>
  62 #ifndef __FRAMEWORK_CLASSES_RESOURCE_HRC_
  63 #include <classes/resource.hrc>
  64 #endif
  65 #include <com/sun/star/frame/XFrame.hpp>
  66 #include <com/sun/star/frame/XDispatch.hpp>
  67 #include <com/sun/star/frame/XDispatchProvider.hpp>
  68 #include <com/sun/star/util/XURLTransformer.hpp>
  69 #include <comphelper/processfactory.hxx>
  70
  71 #include <toolkit/unohlp.hxx>
  72 #include <tools/gen.hxx>
  73 #include <com/sun/star/awt/Command.hpp>
  74 #include <svtools/languageoptions.hxx>
  75 #include <com/sun/star/linguistic2/XLanguageGuessing.hpp>
  76 #include <dispatch/uieventloghelper.hxx>
  77
  78 #include "helper/mischelper.hxx"
  79
  80 using namespace ::cppu;
  81 using namespace ::com::sun::star;
  82 using namespace ::com::sun::star::uno;
  83 using namespace ::com::sun::star::lang;
  84 using namespace ::com::sun::star::frame;
  85 using namespace ::com::sun::star::i18n;
  86 using namespace ::com::sun::star::document;
  87
  88 namespace framework
  89 {
  90
  91 DEFINE_XSERVICEINFO_MULTISERVICE        (   LangSelectionStatusbarController                ,
  92                                             OWeakObject                             ,
  93                                             SERVICENAME_STATUSBARCONTROLLER                 ,
  94                                             IMPLEMENTATIONNAME_LANGSELECTIONSTATUSBARCONTROLLER
  95                                         )
  96
  97 DEFINE_INIT_SERVICE                     (   LangSelectionStatusbarController, {} )
  98
  99 LangSelectionStatusbarController::LangSelectionStatusbarController( const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) :
 100     svt::StatusbarController( xServiceManager, uno::Reference< frame::XFrame >(), rtl::OUString(), 0 ),
 101     m_bShowMenu( sal_True ),
 102     m_nScriptType( 7 )
 103     ,m_aLangGuessHelper(xServiceManager)
 104 {
 105 }
 106
 107 // XInterface
 108 Any SAL_CALL LangSelectionStatusbarController::queryInterface( const Type& rType )
 109 throw ( RuntimeException )
 110 {
 111     return svt::StatusbarController::queryInterface( rType );
 112 }
 113
 114 void SAL_CALL LangSelectionStatusbarController::acquire() throw ()
 115 {
 116     svt::StatusbarController::acquire();
 117 }
 118
 119 void SAL_CALL LangSelectionStatusbarController::release() throw ()
 120 {
 121     svt::StatusbarController::release();
 122 }
 123
 124 void SAL_CALL LangSelectionStatusbarController::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
 125 throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
 126 {
 127     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::initialize" );
 128     vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
 129
 130     svt::StatusbarController::initialize( aArguments );
 131
 132     if ( m_xParentWindow.is() && m_nID > 0 )
 133     {
 134         Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow );
 135         if ( pWindow && ( pWindow->GetType() == WINDOW_STATUSBAR ))
 136         {
 137             StatusBar* pStatusBar = (StatusBar *)pWindow;
 138             pStatusBar->SetItemText( m_nID, FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) );
 139         }
 140     }
 141 }
 142
 143 // XComponent
 144 void SAL_CALL LangSelectionStatusbarController::dispose()
 145 throw (::com::sun::star::uno::RuntimeException)
 146 {
 147     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::dispose" );
 148     svt::StatusbarController::dispose();
 149 }
 150
 151 // XEventListener
 152 void SAL_CALL LangSelectionStatusbarController::disposing( const com::sun::star::lang::EventObject& Source )
 153 throw ( RuntimeException )
 154 {
 155     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::disposing" );
 156     svt::StatusbarController::disposing( Source );
 157 }
 158
 159 // XStatusbarController
 160 ::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseButtonDown(
 161     const ::com::sun::star::awt::MouseEvent& )
 162 throw (::com::sun::star::uno::RuntimeException)
 163 {
 164     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseButtonDown" );
 165     return sal_False;
 166 }
 167
 168 ::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseMove(
 169     const ::com::sun::star::awt::MouseEvent& )
 170 throw (::com::sun::star::uno::RuntimeException)
 171 {
 172     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseMove" );
 173     return sal_False;
 174 }
 175
 176 ::sal_Bool SAL_CALL LangSelectionStatusbarController::mouseButtonUp(
 177     const ::com::sun::star::awt::MouseEvent& )
 178 throw (::com::sun::star::uno::RuntimeException)
 179 {
 180     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::mouseButtonUp" );
 181     return sal_False;
 182 }
 183
 184 void LangSelectionStatusbarController::LangMenu()throw (::com::sun::star::uno::RuntimeException)
 185 {
 186     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::LangMenu" );
 187     if (!m_bShowMenu)
 188         return;
 189
 190     //add context menu
 191     const static ::rtl::OUString s_sPopupMenu(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.PopupMenu"));
 192     Reference< awt::XPopupMenu > xPopupMenu( m_xServiceManager->createInstance( s_sPopupMenu ), UNO_QUERY );
 193     //sub menu that contains all items except the last two items: Separator + Set Language for Paragraph
 194     Reference< awt::XPopupMenu > subPopupMenu(m_xServiceManager->createInstance( s_sPopupMenu ), UNO_QUERY );
 195
 196     std::set< ::rtl::OUString > LangItems;
 197
 198     SvtLanguageTable aLanguageTable;
 199     USHORT nItemId=1;
 200
 201     //1--add current language
 202     if( m_aCurLang != ::rtl::OUString( ) &&
 203         LANGUAGE_DONTKNOW != aLanguageTable.GetType( m_aCurLang ))
 204         LangItems.insert( m_aCurLang );
 205
 206     //2--System
 207     SvtLanguageTable aLangTable;
 208     const AllSettings& rAllSettings = Application::GetSettings();
 209     LanguageType rSystemLanguage = rAllSettings.GetLanguage();
 210     if( rSystemLanguage != LANGUAGE_DONTKNOW )
 211     {
 212         if ( IsScriptTypeMatchingToLanguage( m_nScriptType, rSystemLanguage ))
 213             LangItems.insert( ::rtl::OUString( aLangTable.GetString( rSystemLanguage )) );
 214     }
 215
 216     //3--UI
 217     LanguageType rUILanguage = rAllSettings.GetUILanguage();
 218     if( rUILanguage != LANGUAGE_DONTKNOW )
 219     {
 220         if ( IsScriptTypeMatchingToLanguage( m_nScriptType, rUILanguage ))
 221             LangItems.insert( ::rtl::OUString( aLangTable.GetString( rUILanguage )) );
 222     }
 223
 224     //4--guessed language
 225     uno::Reference< linguistic2::XLanguageGuessing > xLangGuesser( m_aLangGuessHelper.GetGuesser() );
 226     if ( xLangGuesser.is() && m_aGuessedText.getLength() > 0)
 227     {
 228         ::com::sun::star::lang::Locale aLocale(xLangGuesser->guessPrimaryLanguage( m_aGuessedText, 0, m_aGuessedText.getLength()) );
 229         LanguageType nLang = MsLangId::convertLocaleToLanguageWithFallback( aLocale );
 230         if (nLang != LANGUAGE_DONTKNOW && nLang != LANGUAGE_NONE && nLang != LANGUAGE_SYSTEM
 231             && IsScriptTypeMatchingToLanguage( m_nScriptType, nLang ))
 232             LangItems.insert( aLangTable.GetString( nLang ));
 233     }
 234
 235     //5--keyboard language
 236     if( m_aKeyboardLang != ::rtl::OUString::createFromAscii( "" ))
 237     {
 238         if ( IsScriptTypeMatchingToLanguage( m_nScriptType, aLanguageTable.GetType( m_aKeyboardLang )))
 239             LangItems.insert( m_aKeyboardLang );
 240     }
 241
 242     //6--all languages used in current document
 243     Reference< com::sun::star::frame::XModel > xModel;
 244     if ( m_xFrame.is() )
 245     {
 246        Reference< com::sun::star::frame::XController > xController( m_xFrame->getController(), UNO_QUERY );
 247        if ( xController.is() )
 248            xModel = xController->getModel();
 249     }
 250     Reference< document::XDocumentLanguages > xDocumentLanguages( xModel, UNO_QUERY );
 251     /*the description of m_nScriptType
 252       LATIN : 1
 253       ASIAN : 2
 254       COMPLEX:4
 255       LATIN  + ASIAN : 3
 256       LATIN  + COMPLEX : 5
 257       ASIAN + COMPLEX : 6
 258       LATIN + ASIAN + COMPLEX : 7
 259     */
 260
 261     sal_Int16 nCount=7;
 262     if ( xDocumentLanguages.is() )
 263     {
 264         Sequence< Locale > rLocales( xDocumentLanguages->getDocumentLanguages( m_nScriptType, nCount ));
 265         if ( rLocales.getLength() > 0 )
 266         {
 267             for ( USHORT i = 0; i<rLocales.getLength();++i )
 268             {
 269                 if ( LangItems.size() == 7 )
 270                     break;
 271                 const Locale& rLocale=rLocales[i];
 272                 if( IsScriptTypeMatchingToLanguage( m_nScriptType, aLangTable.GetType( rLocale.Language )))
 273                     LangItems.insert( ::rtl::OUString( rLocale.Language ) );
 274             }
 275         }
 276     }
 277     std::map< sal_Int16, ::rtl::OUString > LangTable;
 278
 279     for( std::set< ::rtl::OUString >::const_iterator it = LangItems.begin(); it != LangItems.end(); ++it )
 280     {
 281         if ( *it != ::rtl::OUString( aLangTable.GetString( LANGUAGE_NONE ) )&&
 282              *it != ::rtl::OUString::createFromAscii( "*" ) &&
 283              *it != ::rtl::OUString::createFromAscii( ""  ))
 284         {
 285             //nItemId = xPopupMenu->getItemCount()+1;
 286             nItemId++;
 287             xPopupMenu->insertItem( nItemId, *it, css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 288             LangTable[nItemId]=*it;
 289             if( *it == m_aCurLang )
 290             {
 291                 //make a sign for the current language
 292                 xPopupMenu->checkItem( nItemId, TRUE );
 293             }
 294         }
 295     }
 296
 297     //7--none
 298     nItemId++;
 299     xPopupMenu->insertItem( nItemId, String( FwkResId( STR_LANGSTATUS_NONE )), css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 300     //More...
 301     nItemId++;
 302     xPopupMenu->insertItem( nItemId, String( FwkResId( STR_LANGSTATUS_MORE )), css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 303
 304     for( ::std::set< ::rtl::OUString >::const_iterator it = LangItems.begin(); it != LangItems.end(); ++it )
 305     {
 306         if( *it != ::rtl::OUString( aLangTable.GetString( LANGUAGE_NONE ) )&&
 307             *it != ::rtl::OUString::createFromAscii( "*" ) &&
 308             *it != ::rtl::OUString::createFromAscii( ""  ))
 309         {
 310             nItemId++;
 311             subPopupMenu->insertItem( nItemId, *it, css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 312             LangTable[nItemId]=*it;
 313         }
 314     }
 315     //7--none
 316     nItemId++;
 317     subPopupMenu->insertItem( nItemId, String( FwkResId( STR_LANGSTATUS_NONE )), css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 318     //More
 319     nItemId++;
 320     subPopupMenu->insertItem( nItemId, String( FwkResId( STR_LANGSTATUS_MORE )), css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 321
 322     nItemId++;
 323     xPopupMenu->insertSeparator(nItemId);
 324
 325     nItemId++;
 326     xPopupMenu->insertItem( nItemId, String( FwkResId( STR_SET_LANGUAGE_FOR_PARAGRAPH )), css::awt::MenuItemStyle::RADIOCHECK, nItemId );
 327     xPopupMenu->setPopupMenu( nItemId, subPopupMenu );
 328
 329     //display the popup menu and execute every command
 330
 331     Reference< awt::XWindowPeer > xParent( m_xParentWindow, UNO_QUERY );
 332
 333     com::sun::star::awt::Rectangle mRectangle;
 334     Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow );
 335     const Point mMousePos = pWindow->GetPointerPosPixel();
 336     mRectangle.X = mMousePos.X();
 337     mRectangle.Y = mMousePos.Y();
 338     sal_Int16 nId = xPopupMenu->execute( xParent, mRectangle, com::sun::star::awt::PopupMenuDirection::EXECUTE_UP+16 );
 339     //click "More..."
 340     if ( m_xFrame.is() )
 341     {
 342         uno::Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 343         util::URL aURL;
 344
 345         if ( nId < nItemId-3-subPopupMenu->getItemCount() )
 346         {
 347             //1..7
 348             //set selected language as current language for selection
 349             String SelectedLang = LangTable[nId];
 350             aURL.Complete+=String::CreateFromAscii(".uno:LanguageStatus?Language:string=Current_");
 351             aURL.Complete+=SelectedLang;
 352         }
 353         else if ( nId == nItemId-3-subPopupMenu->getItemCount() )
 354         {
 355             //8
 356             //set None as current language for selection
 357             aURL.Complete+=String::CreateFromAscii(".uno:LanguageStatus?Language:string=Current_LANGUAGE_NONE");
 358         }
 359         else if ( nId == nItemId-2-subPopupMenu->getItemCount() )
 360         {
 361             //9 (more)...
 362             //open the dialog "format/character" for current selection
 363             aURL.Complete+=String::CreateFromAscii(".uno:FontDialog?Language:string=*");
 364         }
 365         else if ( nId < nItemId-3 && nId>nItemId-2-subPopupMenu->getItemCount() )
 366         {
 367             //1..7 para
 368             //set selected language for current paragraph
 369             String SelectedLang = LangTable[nId];
 370             aURL.Complete+=String::CreateFromAscii(".uno:LanguageStatus?Language:string=Paragraph_");
 371             aURL.Complete+=SelectedLang;
 372         }
 373         else if ( nId==nItemId-3 )
 374         {
 375             //8 para
 376             //set None as language for current paragraph
 377             aURL.Complete+=String::CreateFromAscii(".uno:LanguageStatus?Language:string=Paragraph_LANGUAGE_NONE");
 378         }
 379         else if ( nId==nItemId-2 )
 380         {
 381             //9 (more) para...
 382             //open the dialog "format/character" for current paragraph
 383             aURL.Complete+=String::CreateFromAscii(".uno:FontDialogForParagraph");
 384         }
 385
 386         uno::Reference< util::XURLTransformer > xURLTransformer( m_xServiceManager->createInstance( rtl::OUString::createFromAscii("com.sun.star.util.URLTransformer" )), uno::UNO_QUERY );
 387         xURLTransformer->parseStrict( aURL );
 388         uno::Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch(aURL,::rtl::OUString(),0);
 389         if( xDispatch.is() )
 390         {
 391             uno::Sequence< beans::PropertyValue > aPV;
 392             if(::comphelper::UiEventsLogger::isEnabled()) //#i88653#
 393                 UiEventLogHelper(::rtl::OUString::createFromAscii("ButtonToolbarController")).log(m_xServiceManager, m_xFrame, aURL, aPV);
 394             xDispatch->dispatch( aURL, aPV);
 395         }
 396     }
 397 }
 398
 399 void SAL_CALL LangSelectionStatusbarController::command(
 400     const ::com::sun::star::awt::Point& /*aPos*/,
 401     ::sal_Int32 nCommand,
 402     ::sal_Bool /*bMouseEvent*/,
 403     const ::com::sun::star::uno::Any& /*aData*/ )
 404 throw (::com::sun::star::uno::RuntimeException)
 405 {
 406     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::command" );
 407     if ( nCommand & ::awt::Command::CONTEXTMENU )
 408     {
 409         LangMenu();
 410     }
 411 }
 412
 413 void SAL_CALL LangSelectionStatusbarController::paint(
 414     const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >& xGraphics,
 415     const ::com::sun::star::awt::Rectangle& rOutputRectangle,
 416     ::sal_Int32 nItemId,
 417     ::sal_Int32 nStyle )
 418 throw (::com::sun::star::uno::RuntimeException)
 419 {
 420     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::paint" );
 421     svt::StatusbarController::paint( xGraphics, rOutputRectangle, nItemId, nStyle );
 422 }
 423
 424 void SAL_CALL LangSelectionStatusbarController::click()
 425 throw (::com::sun::star::uno::RuntimeException)
 426 {
 427     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::click" );
 428     LangMenu();
 429 }
 430
 431 void SAL_CALL LangSelectionStatusbarController::doubleClick()
 432 throw (::com::sun::star::uno::RuntimeException)
 433 {
 434     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::doubleClick" );
 435     svt::StatusbarController::doubleClick();
 436 }
 437
 438 // XStatusListener
 439 void SAL_CALL LangSelectionStatusbarController::statusChanged( const FeatureStateEvent& Event )
 440 throw ( RuntimeException )
 441 {
 442     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "framework", "Ocke.Janssen@sun.com", "LangSelectionStatusbarController::statusChanged" );
 443     vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
 444
 445     if ( m_bDisposed )
 446         return;
 447
 448     m_bShowMenu = sal_True;
 449
 450     m_nScriptType=7;//set the default value
 451     Window* pWindow = VCLUnoHelper::GetWindow( m_xParentWindow );
 452     if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR && m_nID != 0 )
 453     {
 454         rtl::OUString               aStrValue;
 455         Sequence< ::rtl::OUString > aSeq;
 456
 457         StatusBar*    pStatusBar = (StatusBar *)pWindow;
 458         if ( Event.State >>= aStrValue )
 459         {
 460             pStatusBar->SetItemText( m_nID, aStrValue );
 461             m_aCurrentLanguage = aStrValue;
 462         }
 463         else if ( Event.State >>= aSeq )
 464         {
 465             if ( aSeq.getLength() == 4 )
 466             {
 467                 const String aMultipleLangText( FwkResId( STR_LANGSTATUS_MULTIPLE_LANGUAGES ) );
 468                 ::rtl::OUString aStatusText = aSeq[0];
 469                 if ( 0 == aStatusText.compareToAscii( "*" ))
 470                     aStatusText = aMultipleLangText;
 471                 pStatusBar->SetItemText( m_nID, aStatusText );
 472
 473                 // Retrieve all other values from the sequence and
 474                 // store it members!
 475                 m_aCurLang      = aSeq[0];
 476                 m_nScriptType   = static_cast< sal_Int16 >( aSeq[1].toInt32() );
 477                 m_aKeyboardLang = aSeq[2];
 478                 m_aGuessedText  = aSeq[3];
 479             }
 480         }
 481         else if ( !Event.State.hasValue() )
 482         {
 483             pStatusBar->SetItemText( m_nID, String() );
 484             m_bShowMenu = sal_False;    // no language -> no menu
 485         }
 486     }
 487 }
 488
 489 }
 490