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+/*************************************************************************
+*
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* Copyright 2000, 2010 Oracle and/or its affiliates.
+*
+* OpenOffice.org - a multi-platform office productivity suite
+*
+* 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 <cstddef>
+
+#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/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 "rtl/string.h"
+#include "rtl/ustring.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "uno/current_context.hxx"
+#include "uno/lbnames.h"
+
+#include "gconfaccess.hxx"
+#include "orbit.h"
+
+namespace {
+
+namespace css = com::sun::star;
+
+rtl::OUString SAL_CALL getServiceImplementationName() {
+ return rtl::OUString(
+ RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.comp.configuration.backend.GconfBackend"));
+}
+
+css::uno::Sequence< rtl::OUString > SAL_CALL getServiceSupportedServiceNames() {
+ rtl::OUString name(
+ RTL_CONSTASCII_USTRINGPARAM(
+ "com.sun.star.configuration.backend.GconfBackend"));
+ return css::uno::Sequence< rtl::OUString >(&name, 1);
+}
+
+class Service:
+ public cppu::WeakImplHelper2<
+ css::lang::XServiceInfo, css::beans::XPropertySet >,
+ private boost::noncopyable
+{
+public:
+ Service();
+
+private:
+ virtual ~Service() {}
+
+ virtual rtl::OUString SAL_CALL getImplementationName()
+ throw (css::uno::RuntimeException)
+ { return getServiceImplementationName(); }
+
+ 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 getServiceSupportedServiceNames(); }
+
+ 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)
+ {}
+
+ bool enabled_;
+};
+
+Service::Service(): enabled_(false) {
+ css::uno::Reference< css::uno::XCurrentContext > context(
+ css::uno::getCurrentContext());
+ if (context.is()) {
+ rtl::OUString desktop;
+ context->getValueByName(
+ rtl::OUString(
+ RTL_CONSTASCII_USTRINGPARAM("system.desktop-environment"))) >>=
+ desktop;
+ enabled_ = desktop.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("GNOME")) &&
+ ((orbit_major_version == 2 && orbit_minor_version >= 8) ||
+ orbit_major_version > 2);
+ // ORBit-2 versions < 2.8 cause a deadlock with the gtk+ VCL plugin
+ }
+}
+
+void Service::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 Service::getPropertyValue(rtl::OUString const & PropertyName)
+ throw (
+ css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
+ css::uno::RuntimeException)
+{
+ for (std::size_t i = 0; i < gconfaccess::nConfigurationValues; ++i) {
+ if (PropertyName.equalsAscii(
+ gconfaccess::ConfigurationValues[i].OOoConfItem))
+ {
+ return css::uno::makeAny(
+ enabled_
+ ? gconfaccess::getValue(gconfaccess::ConfigurationValues[i])
+ : css::beans::Optional< css::uno::Any >());
+ }
+ }
+ throw css::beans::UnknownPropertyException(
+ PropertyName, static_cast< cppu::OWeakObject * >(this));
+}
+
+css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance(
+ css::uno::Reference< css::uno::XComponentContext > const &)
+{
+ return static_cast< cppu::OWeakObject * >(new Service);
+}
+
+static cppu::ImplementationEntry const services[] = {
+ { &createInstance, &getServiceImplementationName,
+ &getServiceSupportedServiceNames, &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;
+}
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