shell/source/backends/kdebe/kdebecdef.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_shell.hxx"
  33 #include "kdebackend.hxx"
  34 #include <com/sun/star/registry/XRegistryKey.hpp>
  35
  36 #ifndef _CPPUHELPER_IMPLEMENTATIONENTRY_HXX_
  37 #include <cppuhelper/implementationentry.hxx>
  38 #endif
  39 #include <com/sun/star/uno/XComponentContext.hpp>
  40 #include <vcl/kde_headers.h>
  41
  42 #include "uno/current_context.hxx"
  43
  44 namespace css = com::sun::star ;
  45 namespace uno = css::uno ;
  46 namespace lang = css::lang ;
  47 namespace backend = css::configuration::backend ;
  48
  49 //==============================================================================
  50
  51 static uno::Reference<uno::XInterface> SAL_CALL createKDEBackend(const uno::Reference<uno::XComponentContext>& xContext)
  52 {
  53     try {
  54         uno::Reference< uno::XCurrentContext > xCurrentContext(uno::getCurrentContext());
  55
  56         if (xCurrentContext.is())
  57         {
  58             uno::Any aValue = xCurrentContext->getValueByName(
  59                 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "system.desktop-environment" ) ) );
  60
  61             rtl::OUString aDesktopEnvironment;
  62             if ( (aValue >>= aDesktopEnvironment) && (aDesktopEnvironment.equalsAscii("KDE")) && (KApplication::kApplication() != NULL) )
  63                 return * KDEBackend::createInstance(xContext);
  64         }
  65
  66         return uno::Reference<uno::XInterface>();
  67
  68     } catch (uno::RuntimeException e) {
  69         return uno::Reference<uno::XInterface>();
  70     }
  71
  72 }
  73
  74 //==============================================================================
  75
  76 static const cppu::ImplementationEntry kImplementations_entries[] =
  77 {
  78     {
  79         createKDEBackend,
  80         KDEBackend::getBackendName,
  81         KDEBackend::getBackendServiceNames,
  82         cppu::createSingleComponentFactory,
  83         NULL,
  84         0
  85     },
  86     { NULL, NULL, NULL, NULL, NULL, 0 }
  87 } ;
  88 //------------------------------------------------------------------------------
  89
  90 extern "C" void SAL_CALL component_getImplementationEnvironment(
  91                                             const sal_Char **aEnvTypeName,
  92                                             uno_Environment **) {
  93     *aEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME ;
  94 }
  95
  96 //------------------------------------------------------------------------------
  97
  98 extern "C" sal_Bool SAL_CALL component_writeInfo(void *,
  99                                                  void *pRegistryKey) {
 100
 101     using namespace ::com::sun::star::registry;
 102     if (pRegistryKey)
 103     {
 104         try
 105         {
 106             uno::Reference< XRegistryKey > xImplKey = static_cast< XRegistryKey* >( pRegistryKey )->createKey(
 107                 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") ) + KDEBackend::getBackendName()
 108             );
 109
 110         // Register associated service names
 111             uno::Reference< XRegistryKey > xServicesKey = xImplKey->createKey(
 112                 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/UNO/SERVICES") )
 113             );
 114
 115             uno::Sequence<rtl::OUString> sServiceNames = KDEBackend::getBackendServiceNames();
 116             for (sal_Int32 i = 0 ; i < sServiceNames.getLength() ; ++ i)
 117                 xServicesKey->createKey(sServiceNames[i]);
 118
 119             return sal_True;
 120         }
 121
 122         catch( InvalidRegistryException& )
 123         {
 124             OSL_ENSURE(sal_False, "InvalidRegistryException caught");
 125         }
 126     }
 127
 128     return sal_False;
 129 }
 130
 131 //------------------------------------------------------------------------------
 132
 133 extern "C" void *component_getFactory(const sal_Char *aImplementationName,
 134                                       void *aServiceManager,
 135                                       void *aRegistryKey) {
 136
 137     return cppu::component_getFactoryHelper(
 138         aImplementationName,
 139         aServiceManager,
 140         aRegistryKey,
 141         kImplementations_entries) ;
 142 }
 143 //------------------------------------------------------------------------------