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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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <accelerators/acceleratorconfiguration.hxx>
#include <accelerators/presethandler.hxx>
#include <helper/mischelper.hxx>
#include <acceleratorconst.h>
#include <com/sun/star/util/XChangesNotifier.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <rtl/ref.hxx>
#include <vcl/svapp.hxx>
#include <i18nlangtag/languagetag.hxx>
using namespace framework;
namespace {
/**
implements a read/write access to the global
accelerator configuration.
*/
typedef ::cppu::ImplInheritanceHelper1<
XCUBasedAcceleratorConfiguration,
css::lang::XServiceInfo > GlobalAcceleratorConfiguration_BASE;
class GlobalAcceleratorConfiguration : public GlobalAcceleratorConfiguration_BASE
{
public:
/** initialize this instance and fill the internal cache.
@param xSMGR
reference to an uno service manager, which is used internally.
*/
GlobalAcceleratorConfiguration(const css::uno::Reference< css::uno::XComponentContext >& xContext);
/** TODO */
virtual ~GlobalAcceleratorConfiguration() {}
virtual OUString SAL_CALL getImplementationName()
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return OUString("com.sun.star.comp.framework.GlobalAcceleratorConfiguration");
}
virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return cppu::supportsService(this, ServiceName);
}
virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
{
css::uno::Sequence< OUString > aSeq(1);
aSeq[0] = OUString("com.sun.star.ui.GlobalAcceleratorConfiguration");
return aSeq;
}
// XComponent
virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// This has to be called after when the instance is acquire()'d.
void fillCache();
private:
OUString m_sLocale;
/** helper to listen for configuration changes without ownership cycle problems */
css::uno::Reference< css::util::XChangesListener > m_xCfgListener;
};
GlobalAcceleratorConfiguration::GlobalAcceleratorConfiguration(const css::uno::Reference< css::uno::XComponentContext >& xContext)
: GlobalAcceleratorConfiguration_BASE(xContext)
{
}
void GlobalAcceleratorConfiguration::fillCache()
{
/** read all data into the cache. */
#if 0
// get current office locale ... but dont cache it.
// Otherwise we must be listener on the configuration layer
// which seems to superflous for this small implementation .-)
// XXX: what is this good for? it was a comphelper::Locale but unused
LanguageTag aLanguageTag(m_sLocale);
#endif
// May be there exists no accelerator config? Handle it gracefully :-)
try
{
m_sGlobalOrModules = CFG_ENTRY_GLOBAL;
XCUBasedAcceleratorConfiguration::reload();
css::uno::Reference< css::util::XChangesNotifier > xBroadcaster(m_xCfg, css::uno::UNO_QUERY_THROW);
m_xCfgListener = new WeakChangesListener(this);
xBroadcaster->addChangesListener(m_xCfgListener);
}
catch(const css::uno::RuntimeException&)
{ throw; }
catch(const css::uno::Exception&)
{}
}
// XComponent.dispose(), #i120029#, to release the cyclic reference
void SAL_CALL GlobalAcceleratorConfiguration::dispose()
throw(css::uno::RuntimeException, std::exception)
{
try
{
css::uno::Reference< css::util::XChangesNotifier > xBroadcaster(m_xCfg, css::uno::UNO_QUERY_THROW);
if ( xBroadcaster.is() )
xBroadcaster->removeChangesListener(static_cast< css::util::XChangesListener* >(this));
}
catch(const css::uno::RuntimeException&)
{ throw; }
catch(const css::uno::Exception&)
{}
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
com_sun_star_comp_framework_GlobalAcceleratorConfiguration_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
GlobalAcceleratorConfiguration *inst = new GlobalAcceleratorConfiguration(context);
css::uno::XInterface *acquired_inst = cppu::acquire(inst);
inst->fillCache();
return acquired_inst;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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