sfx2/source/appl/appinit.cxx

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  28
  29
  30 #include <sfx2/app.hxx>
  31 #include <com/sun/star/frame/XTerminateListener.hpp>
  32 #include <com/sun/star/uno/Reference.hxx>
  33 #include <com/sun/star/frame/XDesktop.hpp>
  34 #include <com/sun/star/lang/XServiceInfo.hpp>
  35
  36 #include <svtools/soerr.hxx>
  37 #include <svtools/svtools.hrc>
  38 #include <unotools/saveopt.hxx>
  39 #include <unotools/localisationoptions.hxx>
  40 #include <svl/intitem.hxx>
  41 #include <svl/eitem.hxx>
  42 #include <svl/stritem.hxx>
  43 #include <vcl/msgbox.hxx>
  44 #include <svtools/ehdl.hxx>
  45 #include <comphelper/processfactory.hxx>
  46 #include <unotools/configmgr.hxx>
  47 #include <rtl/ustrbuf.hxx>
  48 #include <osl/security.hxx>
  49 #include <ucbhelper/configurationkeys.hxx>
  50 #include <unotools/pathoptions.hxx>
  51 #include <unotools/historyoptions.hxx>
  52 #include <unotools/moduleoptions.hxx>
  53 #include <cppuhelper/implbase2.hxx>
  54
  55 #include <rtl/logfile.hxx>
  56 #include <vcl/edit.hxx>
  57
  58 #include <sfx2/unoctitm.hxx>
  59 #include "app.hrc"
  60 #include "sfxlocal.hrc"
  61 #include "appdata.hxx"
  62 #include "arrdecl.hxx"
  63 #include <sfx2/dispatch.hxx>
  64 #include <sfx2/docfac.hxx>
  65 #include <sfx2/evntconf.hxx>
  66 #include <sfx2/mnumgr.hxx>
  67 #include <sfx2/msgpool.hxx>
  68 #include <sfx2/progress.hxx>
  69 #include "sfx2/sfxhelp.hxx"
  70 #include "sfx2/sfxresid.hxx"
  71 #include "sfxtypes.hxx"
  72 #include <sfx2/viewsh.hxx>
  73 #include "nochaos.hxx"
  74 #include <sfx2/fcontnr.hxx>
  75 #include "helper.hxx"   // SfxContentHelper::Kill()
  76 #include "sfxpicklist.hxx"
  77
  78 using namespace ::com::sun::star::uno;
  79 using namespace ::com::sun::star::frame;
  80 using namespace ::com::sun::star::lang;
  81 using namespace ::com::sun::star;
  82 namespace css = ::com::sun::star;
  83
  84 class SfxTerminateListener_Impl : public ::cppu::WeakImplHelper2< XTerminateListener, XServiceInfo >
  85 {
  86 public:
  87
  88     // XTerminateListener
  89     virtual void SAL_CALL queryTermination( const EventObject& aEvent ) throw( TerminationVetoException, RuntimeException );
  90     virtual void SAL_CALL notifyTermination( const EventObject& aEvent ) throw( RuntimeException );
  91     virtual void SAL_CALL disposing( const EventObject& Source ) throw( RuntimeException );
  92
  93     // XServiceInfo
  94     virtual ::rtl::OUString SAL_CALL getImplementationName() throw (RuntimeException);
  95     virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& sServiceName ) throw (RuntimeException);
  96     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw (RuntimeException);
  97 };
  98
  99 void SAL_CALL SfxTerminateListener_Impl::disposing( const EventObject& ) throw( RuntimeException )
 100 {
 101 }
 102
 103 void SAL_CALL SfxTerminateListener_Impl::queryTermination( const EventObject& ) throw(TerminationVetoException, RuntimeException )
 104 {
 105     SolarMutexGuard aGuard;
 106     if ( !SFX_APP()->QueryExit_Impl() )
 107         throw TerminationVetoException();
 108 }
 109
 110 void SAL_CALL SfxTerminateListener_Impl::notifyTermination( const EventObject& aEvent ) throw(RuntimeException )
 111 {
 112     static ::rtl::OUString SERVICE_GLOBALEVENTBROADCASTER("com.sun.star.frame.GlobalEventBroadcaster");
 113     static ::rtl::OUString EVENT_QUIT_APP                ("OnCloseApp");
 114
 115     Reference< XDesktop > xDesktop( aEvent.Source, UNO_QUERY );
 116     if( xDesktop.is() == sal_True )
 117         xDesktop->removeTerminateListener( this );
 118
 119     SolarMutexGuard aGuard;
 120     utl::ConfigManager::storeConfigItems();
 121
 122     SfxApplication* pApp = SFX_APP();
 123     pApp->Broadcast( SfxSimpleHint( SFX_HINT_DEINITIALIZING ) );
 124     pApp->Get_Impl()->pAppDispatch->ReleaseAll();
 125     pApp->Get_Impl()->pAppDispatch->release();
 126
 127     css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
 128     css::uno::Reference< css::document::XEventListener > xGlobalBroadcaster(xSMGR->createInstance(SERVICE_GLOBALEVENTBROADCASTER), css::uno::UNO_QUERY);
 129     if (xGlobalBroadcaster.is())
 130     {
 131         css::document::EventObject aEvent2;
 132         aEvent2.EventName = EVENT_QUIT_APP;
 133         xGlobalBroadcaster->notifyEvent(aEvent2);
 134     }
 135
 136     delete pApp;
 137     Application::Quit();
 138 }
 139
 140 ::rtl::OUString SAL_CALL SfxTerminateListener_Impl::getImplementationName() throw (RuntimeException)
 141 {
 142     static const ::rtl::OUString IMPLNAME("com.sun.star.comp.sfx2.SfxTerminateListener");
 143     return IMPLNAME;
 144 }
 145
 146 ::sal_Bool SAL_CALL SfxTerminateListener_Impl::supportsService( const ::rtl::OUString& sServiceName ) throw (RuntimeException)
 147 {
 148     Sequence< ::rtl::OUString > lNames  = getSupportedServiceNames();
 149     ::sal_Int32                 c       = lNames.getLength();
 150     ::sal_Int32                 i       = 0;
 151
 152     for (i=0; i<c; ++i)
 153     {
 154         if (lNames[i].equals(sServiceName))
 155             return sal_True;
 156     }
 157
 158     return sal_False;
 159 }
 160
 161 Sequence< ::rtl::OUString > SAL_CALL SfxTerminateListener_Impl::getSupportedServiceNames() throw (RuntimeException)
 162 {
 163     // Note: That service  does not realy exists .-)
 164     // But this implementation is not thought to be registered realy within our service.rdb.
 165     // At least we need the implementation name only to identify these service at the global desktop instance.
 166     // The desktop must know, which listener will terminate the SfxApplication in real !
 167     // It must call this special listener as last one ... otherwise we shutdown the SfxApplication BEFORE other listener
 168     // can react ...
 169     static const ::rtl::OUString SERVICENAME("com.sun.star.frame.TerminateListener");
 170     Sequence< ::rtl::OUString > lNames(1);
 171     lNames[0] = SERVICENAME;
 172     return lNames;
 173 }
 174
 175 //====================================================================
 176
 177 typedef bool ( *PFunc_getSpecialCharsForEdit)( Window* i_pParent, const Font& i_rFont, String& o_rOutString );
 178
 179 //====================================================================
 180 // Lazy binding of the GetSpecialCharsForEdit function as it resides in
 181 // a library above us.
 182 //====================================================================
 183
 184 extern "C" { static void SAL_CALL thisModule() {} }
 185
 186 String GetSpecialCharsForEdit(Window* pParent, const Font& rFont)
 187 {
 188     static bool bDetermineFunction = false;
 189     static PFunc_getSpecialCharsForEdit pfunc_getSpecialCharsForEdit = 0;
 190
 191     SolarMutexGuard aGuard;
 192     if ( !bDetermineFunction )
 193     {
 194         bDetermineFunction = true;
 195
 196         static ::rtl::OUString aLibName( SVLIBRARY( "cui"  ) );
 197         oslModule handleMod = osl_loadModuleRelative(
 198             &thisModule, aLibName.pData, 0 );
 199
 200         // get symbol
 201         ::rtl::OUString aSymbol( "GetSpecialCharsForEdit"  );
 202         pfunc_getSpecialCharsForEdit = (PFunc_getSpecialCharsForEdit)osl_getFunctionSymbol( handleMod, aSymbol.pData );
 203         DBG_ASSERT( pfunc_getSpecialCharsForEdit, "GetSpecialCharsForEdit() not found!" );
 204     }
 205
 206     String aRet;
 207     if ( pfunc_getSpecialCharsForEdit )
 208         (*pfunc_getSpecialCharsForEdit)( pParent, rFont, aRet );
 209     return aRet;
 210 }
 211
 212 //====================================================================
 213
 214 bool SfxApplication::Initialize_Impl()
 215 {
 216     RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mb93783) ::SfxApplication::Initialize_Impl" );
 217
 218 #ifdef TLX_VALIDATE
 219     StgIo::SetErrorLink( LINK( this, SfxStorageErrHdl, Error ) );
 220 #endif
 221
 222     Reference < XDesktop > xDesktop ( ::comphelper::getProcessServiceFactory()->createInstance( DEFINE_CONST_UNICODE("com.sun.star.frame.Desktop") ), UNO_QUERY );
 223     if (!xDesktop.is())
 224          throw RuntimeException( rtl::OUString( "Couldn't create mandatory desktop service!" ), xDesktop );
 225     xDesktop->addTerminateListener( new SfxTerminateListener_Impl() );
 226
 227     Application::EnableAutoHelpId();
 228
 229     pAppData_Impl->pAppDispatch = new SfxStatusDispatcher;
 230     pAppData_Impl->pAppDispatch->acquire();
 231
 232     // SV-Look
 233     Help::EnableContextHelp();
 234     Help::EnableExtHelp();
 235
 236     SvtLocalisationOptions aLocalisation;
 237     Application::EnableAutoMnemonic ( aLocalisation.IsAutoMnemonic() );
 238     Application::SetDialogScaleX    ( (short)(aLocalisation.GetDialogScale()) );
 239
 240
 241 #ifdef DBG_UTIL
 242     // The SimplerErrorHandler is for debugging. In the Product errors
 243     // not processed are given to SFX as Errorcode 1.
 244     pAppData_Impl->m_pSimpleErrorHdl = new SimpleErrorHandler;
 245 #endif
 246     pAppData_Impl->m_pToolsErrorHdl = new SfxErrorHandler(
 247         RID_ERRHDL, ERRCODE_AREA_TOOLS, ERRCODE_AREA_LIB1);
 248
 249     pAppData_Impl->pBasicResMgr = CreateResManager("sb");
 250     pAppData_Impl->pSvtResMgr = CreateResManager("svt");
 251
 252     pAppData_Impl->m_pSoErrorHdl = new SfxErrorHandler(
 253         RID_SO_ERROR_HANDLER, ERRCODE_AREA_SO, ERRCODE_AREA_SO_END, pAppData_Impl->pSvtResMgr );
 254     pAppData_Impl->m_pSbxErrorHdl = new SfxErrorHandler(
 255         RID_BASIC_START, ERRCODE_AREA_SBX, ERRCODE_AREA_SBX_END, pAppData_Impl->pBasicResMgr );
 256
 257     //ensure instantiation of listener that manages the internal recently-used
 258     //list
 259     SfxPickList::ensure();
 260
 261     DBG_ASSERT( !pAppData_Impl->pAppDispat, "AppDispatcher already exists" );
 262     pAppData_Impl->pAppDispat = new SfxDispatcher((SfxDispatcher*)0);
 263     pAppData_Impl->pSlotPool = new SfxSlotPool;
 264     pAppData_Impl->pTbxCtrlFac = new SfxTbxCtrlFactArr_Impl;
 265     pAppData_Impl->pStbCtrlFac = new SfxStbCtrlFactArr_Impl;
 266     pAppData_Impl->pMenuCtrlFac = new SfxMenuCtrlFactArr_Impl;
 267     pAppData_Impl->pViewFrames = new SfxViewFrameArr_Impl;
 268     pAppData_Impl->pViewShells = new SfxViewShellArr_Impl;
 269     pAppData_Impl->pObjShells = new SfxObjectShellArr_Impl;
 270     pAppData_Impl->nInterfaces = SFX_INTERFACE_APP+8;
 271     pAppData_Impl->pInterfaces = new SfxInterface*[pAppData_Impl->nInterfaces];
 272     memset( pAppData_Impl->pInterfaces, 0, sizeof(SfxInterface*) * pAppData_Impl->nInterfaces );
 273
 274     Registrations_Impl();
 275
 276     // Subklasse initialisieren
 277     pAppData_Impl->bDowning = sal_False;
 278     Init();
 279
 280     // get CHAOS item pool...
 281     pAppData_Impl->pPool = NoChaos::GetItemPool();
 282     SetPool( pAppData_Impl->pPool );
 283
 284     if ( pAppData_Impl->bDowning )
 285         return sal_False;
 286
 287     // App-Dispatcher aufbauen
 288     pAppData_Impl->pAppDispat->Push(*this);
 289     pAppData_Impl->pAppDispat->Flush();
 290     pAppData_Impl->pAppDispat->DoActivate_Impl( sal_True, NULL );
 291
 292     {
 293         SolarMutexGuard aGuard;
 294         // Set special characters callback on vcl edit control
 295         Edit::SetGetSpecialCharsFunction(&GetSpecialCharsForEdit);
 296     }
 297
 298     return sal_True;
 299 }
 300
 301 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */