cf7c9599e7
See aebf5bf223 "fdo#52232 ConfigurationSet wrapper
unusable for localized properties" for a discussion of the problems with the
original design.
1 Redesigned configmgr's localized property access to understand ['*<locale>']
paths that select the best existing value match for the requested <locale>.
Adapted ConfigurationWrapper::getLocalizedPropertyValue accordingly.
2 Redesigned ConfigurationChanges to fix the locale at instantiation time.
That takes care of ConfigurationWrapper::setLocalizedPropertyValue,
ConfigurationWrapper::getGroupReadWrite, and
ConfigurationWrapper::getSetReadWrite. (This required an additional constructor
parameter for the ReadWriteAccess service, to specify a locale at instantiation
time.)
3 Redesigned ReadOnlyAccess to be a service that fixes the locale at
instantiation time. That allows to take care of
ConfigurationWrapper::getGroupReadOnly and ConfigurationWrapper::getSetReadOnly.
Change-Id: I2ae7342b278b6f4222a0189a1deb2a53e204059f
187 lines
6.4 KiB
C++
187 lines
6.4 KiB
C++
/* -*- 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/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/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 "readwriteaccess.hxx"
|
|
#include "rootaccess.hxx"
|
|
|
|
namespace configmgr { namespace read_write_access {
|
|
|
|
namespace {
|
|
|
|
namespace css = com::sun::star;
|
|
|
|
class Service:
|
|
public cppu::WeakImplHelper3<
|
|
css::lang::XServiceInfo, css::lang::XInitialization,
|
|
css::configuration::XReadWriteAccess >,
|
|
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_write_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_write_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); }
|
|
|
|
virtual void SAL_CALL replaceByHierarchicalName(
|
|
rtl::OUString const & aName, css::uno::Any const & aElement)
|
|
throw (
|
|
css::lang::IllegalArgumentException,
|
|
css::container::NoSuchElementException,
|
|
css::lang::WrappedTargetException, css::uno::RuntimeException)
|
|
{ getRoot()->replaceByHierarchicalName(aName, aElement); }
|
|
|
|
virtual void SAL_CALL commitChanges()
|
|
throw (css::lang::WrappedTargetException, css::uno::RuntimeException)
|
|
{ getRoot()->commitChanges(); }
|
|
|
|
virtual sal_Bool SAL_CALL hasPendingChanges()
|
|
throw (css::uno::RuntimeException)
|
|
{ return getRoot()->hasPendingChanges(); }
|
|
|
|
virtual css::util::ChangesSet SAL_CALL getPendingChanges()
|
|
throw (css::uno::RuntimeException)
|
|
{ return getRoot()->getPendingChanges(); }
|
|
|
|
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, 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));
|
|
}
|
|
|
|
rtl::OUString getImplementationName() {
|
|
return rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.comp.configuration.ReadWriteAccess"));
|
|
}
|
|
|
|
css::uno::Sequence< rtl::OUString > getSupportedServiceNames() {
|
|
rtl::OUString name(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ReadWriteAccess"));
|
|
return css::uno::Sequence< rtl::OUString >(&name, 1);
|
|
}
|
|
|
|
} }
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|