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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2011 Red Hat, Inc., Stephan Bergmann <sbergman@redhat.com>
* (initial developer)
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#include "sal/config.h"
#include "boost/noncopyable.hpp"
#include "com/sun/star/container/NoSuchElementException.hpp"
#include "com/sun/star/container/XHierarchicalNameAccess.hpp"
#include "com/sun/star/lang/IllegalArgumentException.hpp"
#include "com/sun/star/lang/NotInitializedException.hpp"
#include "com/sun/star/lang/XInitialization.hpp"
#include "com/sun/star/lang/XServiceInfo.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/XInterface.hpp"
#include "cppuhelper/implbase3.hxx"
#include "cppuhelper/weak.hxx"
#include "osl/mutex.hxx"
#include "rtl/ref.hxx"
#include "rtl/ustring.h"
#include "rtl/ustring.hxx"
#include "sal/types.h"
#include "components.hxx"
#include "lock.hxx"
#include "readonlyaccess.hxx"
#include "rootaccess.hxx"
namespace configmgr { namespace read_only_access {
namespace {
namespace css = com::sun::star;
class Service:
public cppu::WeakImplHelper3<
css::lang::XServiceInfo, css::lang::XInitialization,
css::container::XHierarchicalNameAccess >,
private boost::noncopyable
{
public:
explicit Service(
css::uno::Reference< css::uno::XComponentContext > const & context):
context_(context) {}
private:
virtual ~Service() {}
virtual rtl::OUString SAL_CALL getImplementationName()
throw (css::uno::RuntimeException)
{ return read_only_access::getImplementationName(); }
virtual sal_Bool SAL_CALL supportsService(rtl::OUString const &)
throw (css::uno::RuntimeException)
{ return false; }
virtual css::uno::Sequence< rtl::OUString > SAL_CALL
getSupportedServiceNames() throw (css::uno::RuntimeException)
{ return read_only_access::getSupportedServiceNames(); }
virtual void SAL_CALL initialize(
css::uno::Sequence< css::uno::Any > const & aArguments)
throw (css::uno::Exception, css::uno::RuntimeException);
virtual css::uno::Any SAL_CALL getByHierarchicalName(
rtl::OUString const & aName)
throw (
css::container::NoSuchElementException, css::uno::RuntimeException)
{ return getRoot()->getByHierarchicalName(aName); }
virtual sal_Bool SAL_CALL hasByHierarchicalName(rtl::OUString const & aName)
throw (css::uno::RuntimeException)
{ return getRoot()->hasByHierarchicalName(aName); }
rtl::Reference< RootAccess > getRoot();
css::uno::Reference< css::uno::XComponentContext > context_;
osl::Mutex mutex_;
rtl::Reference< RootAccess > root_;
};
void Service::initialize(css::uno::Sequence< css::uno::Any > const & aArguments)
throw (css::uno::Exception, css::uno::RuntimeException)
{
OUString locale;
if (aArguments.getLength() != 1 || !(aArguments[0] >>= locale)) {
throw css::lang::IllegalArgumentException(
"not exactly one string argument",
static_cast< cppu::OWeakObject * >(this), -1);
}
osl::MutexGuard g1(mutex_);
if (root_.is()) {
throw css::uno::RuntimeException(
"already initialized", static_cast< cppu::OWeakObject * >(this));
}
osl::MutexGuard g2(*lock());
Components & components = Components::getSingleton(context_);
root_ = new RootAccess(components, "/", locale, false);
components.addRootAccess(root_);
}
rtl::Reference< RootAccess > Service::getRoot() {
osl::MutexGuard g(mutex_);
if (!root_.is()) {
throw css::lang::NotInitializedException(
"not initialized", static_cast< cppu::OWeakObject * >(this));
}
return root_;
}
}
css::uno::Reference< css::uno::XInterface > create(
css::uno::Reference< css::uno::XComponentContext > const & context)
{
return static_cast< cppu::OWeakObject * >(new Service(context));
}
rtl::OUString getImplementationName() {
return rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.comp.configuration.ReadOnlyAccess"));
}
css::uno::Sequence< rtl::OUString > getSupportedServiceNames() {
return css::uno::Sequence< rtl::OUString >();
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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