e57ca02849
...(for now, from LIBO_INTERNAL_CODE only). See the mail thread starting at <https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html> "Dynamic Exception Specifications" for details. Most changes have been done automatically by the rewriting loplugin:dynexcspec (after enabling the rewriting mode, to be committed shortly). The way it only removes exception specs from declarations if it also sees a definition, it identified some dead declarations-w/o-definitions (that have been removed manually) and some cases where a definition appeared in multiple include files (which have also been cleaned up manually). There's also been cases of macro paramters (that were used to abstract over exception specs) that have become unused now (and been removed). Furthermore, some code needed to be cleaned up manually (avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no configurations available that would actually build that code. Missing @throws documentation has not been applied in such manual clean-up. Change-Id: I3408691256c9b0c12bc5332de976743626e13960 Reviewed-on: https://gerrit.libreoffice.org/33574 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
/* -*- 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/.
|
|
*/
|
|
|
|
#ifndef INCLUDED_COMPHELPER_CONFIGURATIONLISTENER_HXX
|
|
#define INCLUDED_COMPHELPER_CONFIGURATIONLISTENER_HXX
|
|
|
|
#include <algorithm>
|
|
#include <vector>
|
|
#include <iterator>
|
|
#include <comphelper/comphelperdllapi.h>
|
|
#include <com/sun/star/lang/XComponent.hpp>
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
|
|
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
|
|
#include <rtl/ref.hxx>
|
|
#include <cppuhelper/implbase.hxx>
|
|
#include <comphelper/processfactory.hxx>
|
|
#include <comphelper/configurationhelper.hxx>
|
|
|
|
namespace comphelper {
|
|
|
|
class ConfigurationListener;
|
|
|
|
class COMPHELPER_DLLPUBLIC ConfigurationListenerPropertyBase {
|
|
public:
|
|
OUString maName;
|
|
rtl::Reference<ConfigurationListener> mxListener;
|
|
|
|
virtual ~ConfigurationListenerPropertyBase() {}
|
|
virtual void setProperty(const css::uno::Any &aProperty) = 0;
|
|
void dispose() { mxListener.clear(); }
|
|
};
|
|
|
|
/// Access to this class must be protected by the SolarMutex
|
|
template< typename uno_type > class ConfigurationListenerProperty : public ConfigurationListenerPropertyBase
|
|
{
|
|
uno_type maValue;
|
|
protected:
|
|
virtual void setProperty(const css::uno::Any &aProperty) override
|
|
{
|
|
aProperty >>= maValue;
|
|
}
|
|
public:
|
|
/**
|
|
* Provide a mirror of the configmgr's version of this property
|
|
* for the lifecycle of this property. The property value tracks
|
|
* the same value in the configuration.
|
|
*/
|
|
inline ConfigurationListenerProperty(const rtl::Reference< ConfigurationListener > &xListener,
|
|
const OUString &rProp );
|
|
|
|
virtual inline ~ConfigurationListenerProperty() override;
|
|
|
|
uno_type get() const { return maValue; }
|
|
};
|
|
|
|
class COMPHELPER_DLLPUBLIC ConfigurationListener :
|
|
public cppu::WeakImplHelper< css::beans::XPropertyChangeListener >
|
|
{
|
|
css::uno::Reference< css::beans::XPropertySet > mxConfig;
|
|
std::vector< ConfigurationListenerPropertyBase * > maListeners;
|
|
public:
|
|
/// Public health warning, you -must- dispose this if you use it.
|
|
ConfigurationListener(const OUString &rPath,
|
|
css::uno::Reference< css::uno::XComponentContext >
|
|
const & xContext = comphelper::getProcessComponentContext())
|
|
: mxConfig( ConfigurationHelper::openConfig( xContext, rPath, EConfigurationModes::ReadOnly ),
|
|
css::uno::UNO_QUERY_THROW )
|
|
{ }
|
|
|
|
virtual ~ConfigurationListener() override
|
|
{
|
|
dispose();
|
|
}
|
|
|
|
/// Listen for the specific property denoted by the listener
|
|
void addListener(ConfigurationListenerPropertyBase *pListener);
|
|
|
|
/// Stop listening.
|
|
void removeListener(ConfigurationListenerPropertyBase *pListener);
|
|
|
|
/// Release various circular references
|
|
void dispose();
|
|
|
|
// XPropertyChangeListener implementation
|
|
virtual void SAL_CALL disposing(css::lang::EventObject const &) override;
|
|
|
|
/// Notify of the property change
|
|
virtual void SAL_CALL propertyChange(
|
|
css::beans::PropertyChangeEvent const &rEvt ) override;
|
|
};
|
|
|
|
template< typename uno_type > ConfigurationListenerProperty< uno_type >::ConfigurationListenerProperty(const rtl::Reference< ConfigurationListener > &xListener, const OUString &rProp )
|
|
: maValue()
|
|
{
|
|
maName = rProp;
|
|
mxListener = xListener;
|
|
mxListener->addListener(this);
|
|
}
|
|
|
|
template< typename uno_type > ConfigurationListenerProperty< uno_type >::~ConfigurationListenerProperty()
|
|
{
|
|
if (mxListener.is())
|
|
mxListener->removeListener(this);
|
|
}
|
|
|
|
} // namespace comphelper
|
|
|
|
#endif // INCLUDED_COMPHELPER_CONFIGURATIONLISTENER_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|