shell/source/backends/kdebe/kdebackend.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: kdebackend.cxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_shell.hxx"
  33
  34 #include "kdebackend.hxx"
  35 #include "kdecommonlayer.hxx"
  36 #include "kdeinetlayer.hxx"
  37 #include "kdevcllayer.hxx"
  38 #include "kdepathslayer.hxx"
  39
  40 //------------------------------------------------------------------------------
  41
  42 KDEBackend* KDEBackend::mInstance= 0;
  43
  44 KDEBackend* KDEBackend::createInstance(const uno::Reference<uno::XComponentContext>& xContext)
  45 {
  46     if (mInstance == 0)
  47     {
  48         mInstance = new KDEBackend (xContext);
  49     }
  50
  51     return mInstance;
  52 }
  53
  54 //------------------------------------------------------------------------------
  55
  56 KDEBackend::KDEBackend(const uno::Reference<uno::XComponentContext>& xContext)
  57         throw (backend::BackendAccessException)
  58     : BackendBase(mMutex), m_xContext(xContext)
  59 {
  60 }
  61
  62 //------------------------------------------------------------------------------
  63
  64 KDEBackend::~KDEBackend(void)
  65 {
  66 }
  67
  68 //------------------------------------------------------------------------------
  69
  70 uno::Reference<backend::XLayer> SAL_CALL KDEBackend::getLayer(
  71     const rtl::OUString& aComponent, const rtl::OUString& /* aTimestamp */)
  72     throw (backend::BackendAccessException, lang::IllegalArgumentException)
  73 {
  74     uno::Reference<backend::XLayer> xLayer;
  75
  76     if( aComponent.equalsAscii("org.openoffice.Office.Common" ) )
  77     {
  78         xLayer = new KDECommonLayer(m_xContext);
  79     }
  80     else if( aComponent.equalsAscii("org.openoffice.Inet" ) )
  81     {
  82         xLayer = new KDEInetLayer(m_xContext);
  83     }
  84     else if( aComponent.equalsAscii("org.openoffice.VCL" ) )
  85     {
  86         xLayer = new KDEVCLLayer(m_xContext);
  87     }
  88     else if( aComponent.equalsAscii("org.openoffice.Office.Paths" ) )
  89     {
  90         xLayer = new KDEPathsLayer(m_xContext);
  91     }
  92
  93     return xLayer;
  94 }
  95
  96 //------------------------------------------------------------------------------
  97
  98 uno::Reference<backend::XUpdatableLayer> SAL_CALL
  99 KDEBackend::getUpdatableLayer(const rtl::OUString& /* aComponent */)
 100     throw (backend::BackendAccessException,lang::NoSupportException,
 101            lang::IllegalArgumentException)
 102 {
 103     throw lang::NoSupportException( rtl::OUString(
 104         RTL_CONSTASCII_USTRINGPARAM("KDEBackend: No Update Operation allowed, Read Only access") ),
 105         *this) ;
 106 }
 107
 108 //------------------------------------------------------------------------------
 109
 110 rtl::OUString SAL_CALL KDEBackend::getBackendName(void)
 111 {
 112     return rtl::OUString(
 113         RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.configuration.backend.KDEBackend") );
 114 }
 115
 116 //------------------------------------------------------------------------------
 117
 118 rtl::OUString SAL_CALL KDEBackend::getImplementationName(void)
 119     throw (uno::RuntimeException)
 120 {
 121     return getBackendName() ;
 122 }
 123
 124 //------------------------------------------------------------------------------
 125
 126 uno::Sequence<rtl::OUString> SAL_CALL KDEBackend::getBackendServiceNames(void)
 127 {
 128     uno::Sequence<rtl::OUString> aServices(1) ;
 129     aServices[0] = rtl::OUString(
 130         RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.backend.KDEBackend")) ;
 131
 132     return aServices ;
 133 }
 134
 135 //------------------------------------------------------------------------------
 136
 137 sal_Bool SAL_CALL KDEBackend::supportsService(const rtl::OUString& aServiceName)
 138     throw (uno::RuntimeException)
 139 {
 140     uno::Sequence< rtl::OUString > const svc = getBackendServiceNames();
 141
 142     for(sal_Int32 i = 0; i < svc.getLength(); ++i )
 143         if(svc[i] == aServiceName)
 144             return true;
 145
 146     return false;
 147 }
 148
 149 //------------------------------------------------------------------------------
 150
 151 uno::Sequence<rtl::OUString>
 152 SAL_CALL KDEBackend::getSupportedServiceNames(void)
 153     throw (uno::RuntimeException)
 154 {
 155     return getBackendServiceNames() ;
 156 }
 157
 158 // ---------------------------------------------------------------------------------------