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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <sal/config.h>
#include <com/sun/star/configuration/XReadWriteAccess.hpp>
#include <com/sun/star/container/NoSuchElementException.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/lang/NotInitializedException.hpp>
#include <com/sun/star/lang/WrappedTargetException.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 <com/sun/star/util/ChangesSet.hpp>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.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 "readwriteaccess.hxx"
#include "rootaccess.hxx"
namespace configmgr { namespace read_write_access {
namespace {
class Service:
public cppu::WeakImplHelper<
css::lang::XServiceInfo, css::lang::XInitialization,
css::configuration::XReadWriteAccess >
{
public:
explicit Service(
css::uno::Reference< css::uno::XComponentContext > const & context):
context_(context) {}
private:
Service(const Service&) = delete;
Service& operator=(const Service&) = delete;
virtual ~Service() {}
virtual OUString SAL_CALL getImplementationName()
throw (css::uno::RuntimeException, std::exception) override
{ return read_write_access::getImplementationName(); }
virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
throw (css::uno::RuntimeException, std::exception) override
{ return cppu::supportsService(this, ServiceName); }
virtual css::uno::Sequence< OUString > SAL_CALL
getSupportedServiceNames() throw (css::uno::RuntimeException, std::exception) override
{ return read_write_access::getSupportedServiceNames(); }
virtual void SAL_CALL initialize(
css::uno::Sequence< css::uno::Any > const & aArguments)
throw (css::uno::Exception, css::uno::RuntimeException, std::exception) override;
virtual css::uno::Any SAL_CALL getByHierarchicalName(
OUString const & aName)
throw (
css::container::NoSuchElementException, css::uno::RuntimeException, std::exception) override
{ return getRoot()->getByHierarchicalName(aName); }
virtual sal_Bool SAL_CALL hasByHierarchicalName(OUString const & aName)
throw (css::uno::RuntimeException, std::exception) override
{ return getRoot()->hasByHierarchicalName(aName); }
virtual void SAL_CALL replaceByHierarchicalName(
OUString const & aName, css::uno::Any const & aElement)
throw (
css::lang::IllegalArgumentException,
css::container::NoSuchElementException,
css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override
{ getRoot()->replaceByHierarchicalName(aName, aElement); }
virtual void SAL_CALL commitChanges()
throw (css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override
{ getRoot()->commitChanges(); }
virtual sal_Bool SAL_CALL hasPendingChanges()
throw (css::uno::RuntimeException, std::exception) override
{ return getRoot()->hasPendingChanges(); }
virtual css::util::ChangesSet SAL_CALL getPendingChanges()
throw (css::uno::RuntimeException, std::exception) override
{ return getRoot()->getPendingChanges(); }
css::beans::Property SAL_CALL getPropertyByHierarchicalName(
OUString const & aHierarchicalName)
throw (
css::beans::UnknownPropertyException, css::uno::RuntimeException,
std::exception)
override
{ return getRoot()->getPropertyByHierarchicalName(aHierarchicalName); }
sal_Bool SAL_CALL hasPropertyByHierarchicalName(
OUString const & aHierarchicalName)
throw (css::uno::RuntimeException, std::exception) override
{ return getRoot()->hasPropertyByHierarchicalName(aHierarchicalName); }
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, std::exception)
{
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, true);
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));
}
OUString getImplementationName() {
return OUString("com.sun.star.comp.configuration.ReadWriteAccess");
}
css::uno::Sequence< OUString > getSupportedServiceNames() {
return css::uno::Sequence< OUString > { "com.sun.star.configuration.ReadWriteAccess" };
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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