shell/source/backends/kdebe/kdevcllayer.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_shell.hxx"
  33 #include "kdevcllayer.hxx"
  34 #include <com/sun/star/configuration/backend/PropertyInfo.hpp>
  35 #ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XLAYERCONTENTDESCIBER_HPP_
  36 #include <com/sun/star/configuration/backend/XLayerContentDescriber.hpp>
  37 #endif
  38 #include <com/sun/star/uno/Sequence.hxx>
  39 #include <vcl/kde_headers.h>
  40
  41 //==============================================================================
  42
  43 KDEVCLLayer::KDEVCLLayer(const uno::Reference<uno::XComponentContext>& xContext)
  44 {
  45     //Create instance of LayerContentDescriber Service
  46     rtl::OUString const k_sLayerDescriberService(RTL_CONSTASCII_USTRINGPARAM(
  47         "com.sun.star.comp.configuration.backend.LayerDescriber"));
  48
  49     typedef uno::Reference<backend::XLayerContentDescriber> LayerDescriber;
  50     uno::Reference< lang::XMultiComponentFactory > xServiceManager = xContext->getServiceManager();
  51     if( xServiceManager.is() )
  52     {
  53         m_xLayerContentDescriber = LayerDescriber::query(
  54             xServiceManager->createInstanceWithContext(k_sLayerDescriberService, xContext));
  55     }
  56     else
  57     {
  58         OSL_TRACE("Could not retrieve ServiceManager");
  59     }
  60 }
  61
  62 //------------------------------------------------------------------------------
  63
  64 void SAL_CALL KDEVCLLayer::readData( const uno::Reference<backend::XLayerHandler>& xHandler)
  65     throw ( backend::MalformedDataException, lang::NullPointerException,
  66             lang::WrappedTargetException, uno::RuntimeException)
  67 {
  68     if( ! m_xLayerContentDescriber.is() )
  69     {
  70         throw uno::RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
  71             "Could not create com.sun.star.configuration.backend.LayerContentDescriber Service"
  72         ) ), static_cast < backend::XLayer * > (this) );
  73     }
  74
  75     uno::Sequence<backend::PropertyInfo> aPropInfoList(1);
  76
  77 /*
  78    Commenting out, does not make much sense without an accessibility bridge
  79 ===========================================================================
  80 #if defined(QT_ACCESSIBILITY_SUPPORT)
  81 // Accessibility tools under Qt for UNIX are available starting with Qt 4.0
  82     int nVersionMajor = 0;
  83     const char *q = qVersion();     // "3.1.0" for example
  84     while ('0' <= *q && *q <= '9')
  85         nVersionMajor = nVersionMajor * 10 + *q++ - '0';
  86     sal_Bool ATToolSupport = (sal_Bool) (nVersionMajor >= 4);
  87 #else
  88     sal_Bool ATToolSupport = sal_False;
  89 #endif
  90 ===========================================================================
  91    End of commented out section
  92 */  sal_Bool ATToolSupport = sal_False;
  93
  94     aPropInfoList[0].Name = rtl::OUString(
  95         RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.VCL/Settings/Accessibility/EnableATToolSupport") );
  96     aPropInfoList[0].Type = rtl::OUString(
  97         RTL_CONSTASCII_USTRINGPARAM( "string" ) );
  98     aPropInfoList[0].Protected = sal_False;
  99     aPropInfoList[0].Value = uno::makeAny( rtl::OUString::valueOf( ATToolSupport ) );
 100
 101     m_xLayerContentDescriber->describeLayer(xHandler, aPropInfoList);
 102 }
 103
 104 //------------------------------------------------------------------------------
 105
 106 rtl::OUString SAL_CALL KDEVCLLayer::getTimestamp(void)
 107     throw (uno::RuntimeException)
 108 {
 109     // Return the value as timestamp to avoid regenerating the binary cache
 110     // on each office launch.
 111
 112     ::rtl::OUString sTimeStamp(
 113                 RTL_CONSTASCII_USTRINGPARAM( "FALSE" ) );
 114
 115     return sTimeStamp;
 116 }