549 lines
20 KiB
C++
549 lines
20 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* 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 "sal/config.h"
|
|
|
|
#include <vector>
|
|
|
|
#include "boost/noncopyable.hpp"
|
|
#include "com/sun/star/beans/NamedValue.hpp"
|
|
#include "com/sun/star/beans/PropertyValue.hpp"
|
|
#include "com/sun/star/lang/EventObject.hpp"
|
|
#include "com/sun/star/lang/Locale.hpp"
|
|
#include "com/sun/star/lang/XLocalizable.hpp"
|
|
#include "com/sun/star/lang/XMultiServiceFactory.hpp"
|
|
#include "com/sun/star/lang/XServiceInfo.hpp"
|
|
#include "com/sun/star/lang/XSingleComponentFactory.hpp"
|
|
#include "com/sun/star/uno/Any.hxx"
|
|
#include "com/sun/star/uno/DeploymentException.hpp"
|
|
#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/XFlushListener.hpp"
|
|
#include "com/sun/star/util/XFlushable.hpp"
|
|
#include "com/sun/star/util/XRefreshListener.hpp"
|
|
#include "com/sun/star/util/XRefreshable.hpp"
|
|
#include "comphelper/locale.hxx"
|
|
#include "cppu/unotype.hxx"
|
|
#include "cppuhelper/compbase5.hxx"
|
|
#include "cppuhelper/factory.hxx"
|
|
#include "cppuhelper/implbase2.hxx"
|
|
#include "cppuhelper/interfacecontainer.hxx"
|
|
#include "cppuhelper/weak.hxx"
|
|
#include "osl/diagnose.h"
|
|
#include "osl/mutex.hxx"
|
|
#include "sal/types.h"
|
|
#include "rtl/ref.hxx"
|
|
#include "rtl/unload.h"
|
|
#include "rtl/ustring.h"
|
|
#include "rtl/ustring.hxx"
|
|
|
|
#include "components.hxx"
|
|
#include "configurationprovider.hxx"
|
|
#include "lock.hxx"
|
|
#include "rootaccess.hxx"
|
|
|
|
namespace configmgr { namespace configuration_provider {
|
|
|
|
namespace {
|
|
|
|
namespace css = com::sun::star;
|
|
|
|
char const accessServiceName[] =
|
|
"com.sun.star.configuration.ConfigurationAccess";
|
|
char const updateAccessServiceName[] =
|
|
"com.sun.star.configuration.ConfigurationUpdateAccess";
|
|
|
|
void badNodePath() {
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider expects a"
|
|
" single, non-empty, string nodepath argument")),
|
|
0);
|
|
}
|
|
|
|
typedef
|
|
cppu::WeakComponentImplHelper5<
|
|
css::lang::XServiceInfo, css::lang::XMultiServiceFactory,
|
|
css::util::XRefreshable, css::util::XFlushable,
|
|
css::lang::XLocalizable >
|
|
ServiceBase;
|
|
|
|
class Service:
|
|
private osl::Mutex, public ServiceBase, private boost::noncopyable
|
|
{
|
|
public:
|
|
Service(
|
|
css::uno::Reference< css::uno::XComponentContext > const context,
|
|
rtl::OUString const & locale):
|
|
ServiceBase(*static_cast< osl::Mutex * >(this)), context_(context),
|
|
locale_(locale)
|
|
{
|
|
lock_ = lock();
|
|
OSL_ASSERT(context.is());
|
|
}
|
|
|
|
private:
|
|
virtual ~Service() {}
|
|
|
|
virtual void SAL_CALL disposing() { flushModifications(); }
|
|
|
|
virtual rtl::OUString SAL_CALL getImplementationName()
|
|
throw (css::uno::RuntimeException)
|
|
{ return configuration_provider::getImplementationName(); }
|
|
|
|
virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & ServiceName)
|
|
throw (css::uno::RuntimeException)
|
|
{ return ServiceName == getSupportedServiceNames()[0]; } //TODO
|
|
|
|
virtual css::uno::Sequence< rtl::OUString > SAL_CALL
|
|
getSupportedServiceNames() throw (css::uno::RuntimeException)
|
|
{ return configuration_provider::getSupportedServiceNames(); }
|
|
|
|
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance(
|
|
rtl::OUString const & aServiceSpecifier)
|
|
throw (css::uno::Exception, css::uno::RuntimeException);
|
|
|
|
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
|
|
createInstanceWithArguments(
|
|
rtl::OUString const & ServiceSpecifier,
|
|
css::uno::Sequence< css::uno::Any > const & Arguments)
|
|
throw (css::uno::Exception, css::uno::RuntimeException);
|
|
|
|
virtual css::uno::Sequence< rtl::OUString > SAL_CALL
|
|
getAvailableServiceNames() throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL refresh() throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL addRefreshListener(
|
|
css::uno::Reference< css::util::XRefreshListener > const & l)
|
|
throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL removeRefreshListener(
|
|
css::uno::Reference< css::util::XRefreshListener > const & l)
|
|
throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL flush() throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL addFlushListener(
|
|
css::uno::Reference< css::util::XFlushListener > const & l)
|
|
throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL removeFlushListener(
|
|
css::uno::Reference< css::util::XFlushListener > const & l)
|
|
throw (css::uno::RuntimeException);
|
|
|
|
virtual void SAL_CALL setLocale(css::lang::Locale const & eLocale)
|
|
throw (css::uno::RuntimeException);
|
|
|
|
virtual css::lang::Locale SAL_CALL getLocale()
|
|
throw (css::uno::RuntimeException);
|
|
|
|
void flushModifications() const;
|
|
|
|
css::uno::Reference< css::uno::XComponentContext > context_;
|
|
rtl::OUString locale_;
|
|
boost::shared_ptr<osl::Mutex> lock_;
|
|
};
|
|
|
|
css::uno::Reference< css::uno::XInterface > Service::createInstance(
|
|
rtl::OUString const & aServiceSpecifier)
|
|
throw (css::uno::Exception, css::uno::RuntimeException)
|
|
{
|
|
return createInstanceWithArguments(
|
|
aServiceSpecifier, css::uno::Sequence< css::uno::Any >());
|
|
}
|
|
|
|
css::uno::Reference< css::uno::XInterface >
|
|
Service::createInstanceWithArguments(
|
|
rtl::OUString const & ServiceSpecifier,
|
|
css::uno::Sequence< css::uno::Any > const & Arguments)
|
|
throw (css::uno::Exception, css::uno::RuntimeException)
|
|
{
|
|
rtl::OUString nodepath;
|
|
rtl::OUString locale;
|
|
for (sal_Int32 i = 0; i < Arguments.getLength(); ++i) {
|
|
css::beans::NamedValue v1;
|
|
css::beans::PropertyValue v2;
|
|
rtl::OUString name;
|
|
css::uno::Any value;
|
|
if (Arguments[i] >>= v1) {
|
|
name = v1.Name;
|
|
value = v1.Value;
|
|
} else if (Arguments[i] >>= v2) {
|
|
name = v2.Name;
|
|
value = v2.Value;
|
|
} else if (Arguments.getLength() == 1 && (Arguments[i] >>= nodepath)) {
|
|
// For backwards compatibility, allow a single string argument that
|
|
// denotes nodepath.
|
|
if (nodepath.getLength() == 0) {
|
|
badNodePath();
|
|
}
|
|
break;
|
|
} else {
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider"
|
|
" expects NamedValue or PropertyValue arguments")),
|
|
0);
|
|
}
|
|
// For backwards compatibility, allow "nodepath" and "Locale" in any
|
|
// case:
|
|
if (name.equalsIgnoreAsciiCaseAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM("nodepath")))
|
|
{
|
|
if (nodepath.getLength() != 0 || !(value >>= nodepath) ||
|
|
nodepath.getLength() == 0)
|
|
{
|
|
badNodePath();
|
|
}
|
|
} else if (name.equalsIgnoreAsciiCaseAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM("locale")))
|
|
{
|
|
if (locale.getLength() != 0 || !(value >>= locale) ||
|
|
locale.getLength() == 0)
|
|
{
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider"
|
|
" expects at most one, non-empty, string Locale"
|
|
" argument")),
|
|
0);
|
|
}
|
|
}
|
|
}
|
|
if (nodepath.getLength() == 0) {
|
|
badNodePath();
|
|
}
|
|
// For backwards compatibility, allow a nodepath that misses the leading
|
|
// slash:
|
|
if (nodepath[0] != '/') {
|
|
nodepath = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("/")) + nodepath;
|
|
}
|
|
if (locale.getLength() == 0) {
|
|
//TODO: should the Access use the dynamically changing locale_ instead?
|
|
locale = locale_;
|
|
if (locale.getLength() == 0) {
|
|
locale = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("en-US"));
|
|
}
|
|
}
|
|
bool update;
|
|
if (ServiceSpecifier.equalsAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM(accessServiceName)))
|
|
{
|
|
update = false;
|
|
} else if (ServiceSpecifier.equalsAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM(updateAccessServiceName)))
|
|
{
|
|
update = true;
|
|
} else {
|
|
throw css::uno::Exception(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider does not"
|
|
" support service ")) +
|
|
ServiceSpecifier),
|
|
static_cast< cppu::OWeakObject * >(this));
|
|
}
|
|
osl::MutexGuard guard(*lock_);
|
|
Components & components = Components::getSingleton(context_);
|
|
rtl::Reference< RootAccess > root(
|
|
new RootAccess(components, nodepath, locale, update));
|
|
if (root->isValue()) {
|
|
throw css::uno::Exception(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider: there is"
|
|
" a leaf value at nodepath ")) +
|
|
nodepath),
|
|
static_cast< cppu::OWeakObject * >(this));
|
|
}
|
|
components.addRootAccess(root);
|
|
return static_cast< cppu::OWeakObject * >(root.get());
|
|
}
|
|
|
|
css::uno::Sequence< rtl::OUString > Service::getAvailableServiceNames()
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
css::uno::Sequence< rtl::OUString > names(2);
|
|
names[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(accessServiceName));
|
|
names[1] = rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(updateAccessServiceName));
|
|
return names;
|
|
}
|
|
|
|
void Service::refresh() throw (css::uno::RuntimeException) {
|
|
//TODO
|
|
cppu::OInterfaceContainerHelper * cont = rBHelper.getContainer(
|
|
cppu::UnoType< css::util::XRefreshListener >::get());
|
|
if (cont != 0) {
|
|
css::lang::EventObject ev(static_cast< cppu::OWeakObject * >(this));
|
|
cont->notifyEach(&css::util::XRefreshListener::refreshed, ev);
|
|
}
|
|
}
|
|
|
|
void Service::addRefreshListener(
|
|
css::uno::Reference< css::util::XRefreshListener > const & l)
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
rBHelper.addListener(
|
|
cppu::UnoType< css::util::XRefreshListener >::get(), l);
|
|
}
|
|
|
|
void Service::removeRefreshListener(
|
|
css::uno::Reference< css::util::XRefreshListener > const & l)
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
rBHelper.removeListener(
|
|
cppu::UnoType< css::util::XRefreshListener >::get(), l);
|
|
}
|
|
|
|
void Service::flush() throw (css::uno::RuntimeException) {
|
|
flushModifications();
|
|
cppu::OInterfaceContainerHelper * cont = rBHelper.getContainer(
|
|
cppu::UnoType< css::util::XFlushListener >::get());
|
|
if (cont != 0) {
|
|
css::lang::EventObject ev(static_cast< cppu::OWeakObject * >(this));
|
|
cont->notifyEach(&css::util::XFlushListener::flushed, ev);
|
|
}
|
|
}
|
|
|
|
void Service::addFlushListener(
|
|
css::uno::Reference< css::util::XFlushListener > const & l)
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
rBHelper.addListener(cppu::UnoType< css::util::XFlushListener >::get(), l);
|
|
}
|
|
|
|
void Service::removeFlushListener(
|
|
css::uno::Reference< css::util::XFlushListener > const & l)
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
rBHelper.removeListener(
|
|
cppu::UnoType< css::util::XFlushListener >::get(), l);
|
|
}
|
|
|
|
void Service::setLocale(css::lang::Locale const & eLocale)
|
|
throw (css::uno::RuntimeException)
|
|
{
|
|
osl::MutexGuard guard(*lock_);
|
|
locale_ = comphelper::Locale(
|
|
eLocale.Language, eLocale.Country, eLocale.Variant).toISO();
|
|
}
|
|
|
|
css::lang::Locale Service::getLocale() throw (css::uno::RuntimeException) {
|
|
osl::MutexGuard guard(*lock_);
|
|
css::lang::Locale loc;
|
|
if (locale_.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("*"))) {
|
|
loc.Language = locale_;
|
|
} else if (locale_.getLength() != 0) {
|
|
try {
|
|
comphelper::Locale l(locale_);
|
|
loc.Language = l.getLanguage();
|
|
loc.Country = l.getCountry();
|
|
loc.Variant = l.getVariant();
|
|
} catch (comphelper::Locale::MalFormedLocaleException & e) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("MalformedLocaleException: ")) +
|
|
e.Message),
|
|
static_cast< cppu::OWeakObject * >(this));
|
|
}
|
|
}
|
|
return loc;
|
|
}
|
|
|
|
void Service::flushModifications() const {
|
|
Components * components;
|
|
{
|
|
osl::MutexGuard guard(*lock_);
|
|
components = &Components::getSingleton(context_);
|
|
}
|
|
components->flushModifications();
|
|
}
|
|
|
|
class Factory:
|
|
public cppu::WeakImplHelper2<
|
|
css::lang::XSingleComponentFactory, css::lang::XServiceInfo >,
|
|
private boost::noncopyable
|
|
{
|
|
public:
|
|
Factory() {}
|
|
|
|
private:
|
|
virtual ~Factory() {}
|
|
|
|
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
|
|
createInstanceWithContext(
|
|
css::uno::Reference< css::uno::XComponentContext > const & Context)
|
|
throw (css::uno::Exception, css::uno::RuntimeException);
|
|
|
|
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
|
|
createInstanceWithArgumentsAndContext(
|
|
css::uno::Sequence< css::uno::Any > const & Arguments,
|
|
css::uno::Reference< css::uno::XComponentContext > const & Context)
|
|
throw (css::uno::Exception, css::uno::RuntimeException);
|
|
|
|
virtual rtl::OUString SAL_CALL getImplementationName()
|
|
throw (css::uno::RuntimeException)
|
|
{ return configuration_provider::getImplementationName(); }
|
|
|
|
virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & ServiceName)
|
|
throw (css::uno::RuntimeException)
|
|
{ return ServiceName == getSupportedServiceNames()[0]; } //TODO
|
|
|
|
virtual css::uno::Sequence< rtl::OUString > SAL_CALL
|
|
getSupportedServiceNames() throw (css::uno::RuntimeException)
|
|
{ return configuration_provider::getSupportedServiceNames(); }
|
|
};
|
|
|
|
css::uno::Reference< css::uno::XInterface > Factory::createInstanceWithContext(
|
|
css::uno::Reference< css::uno::XComponentContext > const & Context)
|
|
throw (css::uno::Exception, css::uno::RuntimeException)
|
|
{
|
|
return createInstanceWithArgumentsAndContext(
|
|
css::uno::Sequence< css::uno::Any >(), Context);
|
|
}
|
|
|
|
css::uno::Reference< css::uno::XInterface >
|
|
Factory::createInstanceWithArgumentsAndContext(
|
|
css::uno::Sequence< css::uno::Any > const & Arguments,
|
|
css::uno::Reference< css::uno::XComponentContext > const & Context)
|
|
throw (css::uno::Exception, css::uno::RuntimeException)
|
|
{
|
|
if (Arguments.getLength() == 0) {
|
|
css::uno::Reference< css::uno::XInterface > instance;
|
|
if (!(Context->getValueByName(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"/singletons/"
|
|
"com.sun.star.configuration.theDefaultProvider")))
|
|
>>= instance) ||
|
|
!instance.is())
|
|
{
|
|
throw css::uno::DeploymentException(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"component context fails to supply singleton"
|
|
" com.sun.star.configuration.theDefaultProvider")),
|
|
Context);
|
|
}
|
|
return instance;
|
|
} else {
|
|
rtl::OUString locale;
|
|
for (sal_Int32 i = 0; i < Arguments.getLength(); ++i) {
|
|
css::beans::NamedValue v1;
|
|
css::beans::PropertyValue v2;
|
|
rtl::OUString name;
|
|
css::uno::Any value;
|
|
if (Arguments[i] >>= v1) {
|
|
name = v1.Name;
|
|
value = v1.Value;
|
|
} else if (Arguments[i] >>= v2) {
|
|
name = v2.Name;
|
|
value = v2.Value;
|
|
} else {
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider"
|
|
" factory expects NamedValue or PropertyValue"
|
|
" arguments")),
|
|
0);
|
|
}
|
|
// For backwards compatibility, allow "Locale" and (ignored)
|
|
// "EnableAsync" in any case:
|
|
if (name.equalsIgnoreAsciiCaseAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM("locale")))
|
|
{
|
|
if (locale.getLength() != 0 || !(value >>= locale) ||
|
|
locale.getLength() == 0)
|
|
{
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration."
|
|
"ConfigurationProvider factory expects at most"
|
|
" one, non-empty, string Locale argument")),
|
|
0);
|
|
}
|
|
} else if (!name.equalsIgnoreAsciiCaseAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM("enableasync")))
|
|
{
|
|
throw css::uno::Exception(
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider"
|
|
" factory: unknown argument ")) + name,
|
|
0);
|
|
}
|
|
}
|
|
return static_cast< cppu::OWeakObject * >(new Service(Context, locale));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
css::uno::Reference< css::uno::XInterface > createDefault(
|
|
css::uno::Reference< css::uno::XComponentContext > const & context)
|
|
{
|
|
return static_cast< cppu::OWeakObject * >(
|
|
new Service(context, rtl::OUString()));
|
|
}
|
|
|
|
rtl::OUString getImplementationName() {
|
|
return rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.comp.configuration.ConfigurationProvider"));
|
|
}
|
|
|
|
css::uno::Sequence< rtl::OUString > getSupportedServiceNames() {
|
|
rtl::OUString name(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"com.sun.star.configuration.ConfigurationProvider"));
|
|
return css::uno::Sequence< rtl::OUString >(&name, 1);
|
|
}
|
|
|
|
css::uno::Reference< css::lang::XSingleComponentFactory >
|
|
createFactory(
|
|
cppu::ComponentFactoryFunc, rtl::OUString const &,
|
|
css::uno::Sequence< rtl::OUString > const &, rtl_ModuleCount *)
|
|
SAL_THROW(())
|
|
{
|
|
return new Factory;
|
|
}
|
|
|
|
} }
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|