1 files changed, 292 insertions, 0 deletions
diff --git a/shell/source/backends/desktopbe/desktopbackend.cxx b/shell/source/backends/desktopbe/desktopbackend.cxx
new file mode 100644
index 000000000000..41d0c89f96b7
--- /dev/null
+++ b/shell/source/backends/desktopbe/desktopbackend.cxx
@@ -0,0 +1,292 @@
+/*************************************************************************
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* Copyright 2009 by Sun Microsystems, Inc.
+*
+* OpenOffice.org - a multi-platform office productivity suite
+*
+* $RCSfile: code,v $
+*
+* $Revision: 1.4 $
+*
+* This file is part of OpenOffice.org.
+*
+* OpenOffice.org is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License version 3
+* only, as published by the Free Software Foundation.
+*
+* OpenOffice.org is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License version 3 for more details
+* (a copy is included in the LICENSE file that accompanied this code).
+*
+* You should have received a copy of the GNU Lesser General Public License
+* version 3 along with OpenOffice.org.  If not, see
+* <http://www.openoffice.org/license.html>
+* for a copy of the LGPLv3 License.
+************************************************************************/
+
+#include "precompiled_shell.hxx"
+#include "sal/config.h"
+
+#include "boost/noncopyable.hpp"
+#include "com/sun/star/beans/Optional.hpp"
+#include "com/sun/star/beans/PropertyVetoException.hpp"
+#include "com/sun/star/beans/UnknownPropertyException.hpp"
+#include "com/sun/star/beans/XPropertyChangeListener.hpp"
+#include "com/sun/star/beans/XPropertySet.hpp"
+#include "com/sun/star/beans/XPropertySetInfo.hpp"
+#include "com/sun/star/beans/XVetoableChangeListener.hpp"
+#include "com/sun/star/lang/IllegalArgumentException.hpp"
+#include "com/sun/star/lang/WrappedTargetException.hpp"
+#include "com/sun/star/lang/XMultiComponentFactory.hpp"
+#include "com/sun/star/lang/XServiceInfo.hpp"
+#include "com/sun/star/lang/WrappedTargetException.hpp"
+#include "com/sun/star/uno/Any.hxx"
+#include "com/sun/star/uno/Exception.hpp"
+#include "com/sun/star/uno/Reference.hxx"
+#include "com/sun/star/uno/RuntimeException.hpp"
+#include "com/sun/star/uno/Sequence.hxx"
+#include "com/sun/star/uno/XComponentContext.hpp"
+#include "com/sun/star/uno/XCurrentContext.hpp"
+#include "cppuhelper/factory.hxx"
+#include "cppuhelper/implbase2.hxx"
+#include "cppuhelper/implementationentry.hxx"
+#include "cppuhelper/weak.hxx"
+#include "osl/diagnose.h"
+#include "rtl/string.h"
+#include "rtl/textenc.h"
+#include "rtl/ustring.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "uno/current_context.hxx"
+#include "uno/lbnames.h"
+
+namespace {
+
+namespace css = com::sun::star;
+
+rtl::OUString SAL_CALL getDefaultImplementationName() {
+    return rtl::OUString(
+        RTL_CONSTASCII_USTRINGPARAM(
+            "com.sun.star.comp.configuration.backend.DesktopBackend"));
+}
+
+css::uno::Sequence< rtl::OUString > SAL_CALL getDefaultSupportedServiceNames() {
+    rtl::OUString name(
+        RTL_CONSTASCII_USTRINGPARAM(
+            "com.sun.star.configuration.backend.DesktopBackend"));
+    return css::uno::Sequence< rtl::OUString >(&name, 1);
+}
+
+class Default:
+    public cppu::WeakImplHelper2<
+        css::lang::XServiceInfo, css::beans::XPropertySet >,
+    private boost::noncopyable
+{
+public:
+    Default() {}
+
+private:
+    virtual ~Default() {}
+
+    virtual rtl::OUString SAL_CALL getImplementationName()
+        throw (css::uno::RuntimeException)
+    { return getDefaultImplementationName(); }
+
+    virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & ServiceName)
+        throw (css::uno::RuntimeException)
+    { return ServiceName == getSupportedServiceNames()[0]; }
+
+    virtual css::uno::Sequence< rtl::OUString > SAL_CALL
+    getSupportedServiceNames() throw (css::uno::RuntimeException)
+    { return getDefaultSupportedServiceNames(); }
+
+    virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
+    getPropertySetInfo() throw (css::uno::RuntimeException)
+    { return css::uno::Reference< css::beans::XPropertySetInfo >(); }
+
+    virtual void SAL_CALL setPropertyValue(
+        rtl::OUString const &, css::uno::Any const &)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::beans::PropertyVetoException,
+            css::lang::IllegalArgumentException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException);
+
+    virtual css::uno::Any SAL_CALL getPropertyValue(
+        rtl::OUString const & PropertyName)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException);
+
+    virtual void SAL_CALL addPropertyChangeListener(
+        rtl::OUString const &,
+        css::uno::Reference< css::beans::XPropertyChangeListener > const &)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException)
+    {}
+
+    virtual void SAL_CALL removePropertyChangeListener(
+        rtl::OUString const &,
+        css::uno::Reference< css::beans::XPropertyChangeListener > const &)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException)
+    {}
+
+    virtual void SAL_CALL addVetoableChangeListener(
+        rtl::OUString const &,
+        css::uno::Reference< css::beans::XVetoableChangeListener > const &)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException)
+    {}
+
+    virtual void SAL_CALL removeVetoableChangeListener(
+        rtl::OUString const &,
+        css::uno::Reference< css::beans::XVetoableChangeListener > const &)
+        throw (
+            css::beans::UnknownPropertyException,
+            css::lang::WrappedTargetException, css::uno::RuntimeException)
+    {}
+};
+
+void Default::setPropertyValue(rtl::OUString const &, css::uno::Any const &)
+    throw (
+        css::beans::UnknownPropertyException, css::beans::PropertyVetoException,
+        css::lang::IllegalArgumentException, css::lang::WrappedTargetException,
+        css::uno::RuntimeException)
+{
+    throw css::lang::IllegalArgumentException(
+        rtl::OUString(
+            RTL_CONSTASCII_USTRINGPARAM("setPropertyValue not supported")),
+        static_cast< cppu::OWeakObject * >(this), -1);
+}
+
+css::uno::Any Default::getPropertyValue(rtl::OUString const & PropertyName)
+    throw (
+        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
+        css::uno::RuntimeException)
+{
+    if (PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("EnableATToolSupport")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ExternalMailer")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("SourceViewFontHeight")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("SourceViewFontName")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("WorkPathVariable")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyName")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyPort")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyName")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyPort")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyName")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyPort")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetNoProxy")) ||
+        PropertyName.equalsAsciiL(
+            RTL_CONSTASCII_STRINGPARAM("ooInetProxyType")))
+    {
+        return css::uno::makeAny(css::beans::Optional< css::uno::Any >());
+    }
+    throw css::beans::UnknownPropertyException(
+        PropertyName, static_cast< cppu::OWeakObject * >(this));
+}
+
+css::uno::Reference< css::uno::XInterface > createBackend(
+    css::uno::Reference< css::uno::XComponentContext > const & context,
+    rtl::OUString const & name)
+{
+    try {
+        return css::uno::Reference< css::lang::XMultiComponentFactory >(
+            context->getServiceManager(), css::uno::UNO_SET_THROW)->
+            createInstanceWithContext(name, context);
+    } catch (css::uno::RuntimeException &) {
+        // Assuming these exceptions are real errors:
+        throw;
+    } catch (css::uno::Exception & e) {
+        // Assuming these exceptions indicate that the service is not installed:
+        OSL_TRACE(
+            "createInstance(%s) failed with %s",
+            rtl::OUStringToOString(name, RTL_TEXTENCODING_UTF8).getStr(),
+            rtl::OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8).getStr());
+        return css::uno::Reference< css::uno::XInterface >();
+    }
+}
+
+css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance(
+    css::uno::Reference< css::uno::XComponentContext > const & context)
+{
+    rtl::OUString desktop;
+    css::uno::Reference< css::uno::XCurrentContext > current(
+        css::uno::getCurrentContext());
+    if (current.is()) {
+        current->getValueByName(
+            rtl::OUString(
+                RTL_CONSTASCII_USTRINGPARAM("system.desktop-environment"))) >>=
+            desktop;
+    }
+    // Fall back to the default if the specific backend is not available:
+    css::uno::Reference< css::uno::XInterface > backend;
+    if (desktop.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("GNOME"))) {
+        backend = createBackend(
+            context,
+            rtl::OUString(
+                RTL_CONSTASCII_USTRINGPARAM(
+                    "com.sun.star.configuration.backend.GconfBackend")));
+    } else if (desktop.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("KDE"))) {
+        backend = createBackend(
+            context,
+            rtl::OUString(
+                RTL_CONSTASCII_USTRINGPARAM(
+                    "com.sun.star.configuration.backend.KDEBackend")));
+    } else if (desktop.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("KDE4"))) {
+        backend = createBackend(
+            context,
+            rtl::OUString(
+                RTL_CONSTASCII_USTRINGPARAM(
+                    "com.sun.star.configuration.backend.KDE4Backend")));
+    }
+    return backend.is()
+        ? backend : static_cast< cppu::OWeakObject * >(new Default);
+}
+
+static cppu::ImplementationEntry const services[] = {
+    { &createInstance, &getDefaultImplementationName,
+      &getDefaultSupportedServiceNames, &cppu::createSingleComponentFactory, 0,
+      0 },
+    { 0, 0, 0, 0, 0, 0 }
+};
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
+    char const * pImplName, void * pServiceManager, void * pRegistryKey)
+{
+    return cppu::component_getFactoryHelper(
+        pImplName, pServiceManager, pRegistryKey, services);
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL
+component_getImplementationEnvironment(
+    char const ** ppEnvTypeName, uno_Environment **)
+{
+    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_writeInfo(
+    void * pServiceManager, void * pRegistryKey)
+{
+    return component_writeInfoHelper(pServiceManager, pRegistryKey, services);
+}