140 lines
4.6 KiB
C++
140 lines
4.6 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/.
|
|
*
|
|
* 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 "CommandDispatch.hxx"
|
|
#include <com/sun/star/util/URLTransformer.hpp>
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
using ::com::sun::star::uno::Reference;
|
|
using ::com::sun::star::uno::Sequence;
|
|
|
|
namespace chart
|
|
{
|
|
|
|
CommandDispatch::CommandDispatch(
|
|
const Reference< uno::XComponentContext > & xContext ) :
|
|
m_xContext( xContext )
|
|
{
|
|
}
|
|
|
|
CommandDispatch::~CommandDispatch()
|
|
{}
|
|
|
|
void CommandDispatch::initialize()
|
|
{}
|
|
|
|
// ____ WeakComponentImplHelperBase ____
|
|
/// is called when this is disposed
|
|
void CommandDispatch::disposing(std::unique_lock<std::mutex>& rGuard)
|
|
{
|
|
Reference< uno::XInterface > xEventSource(static_cast< cppu::OWeakObject* >( this ));
|
|
for( auto& rElement : m_aListeners )
|
|
rElement.second.disposeAndClear( rGuard, xEventSource );
|
|
m_aListeners.clear();
|
|
}
|
|
|
|
// ____ XDispatch ____
|
|
void SAL_CALL CommandDispatch::dispatch( const util::URL& /* URL */, const Sequence< beans::PropertyValue >& /* Arguments */ )
|
|
{}
|
|
|
|
void SAL_CALL CommandDispatch::addStatusListener( const Reference< frame::XStatusListener >& Control, const util::URL& URL )
|
|
{
|
|
{
|
|
std::unique_lock g(m_aMutex);
|
|
tListenerMap::iterator aIt( m_aListeners.find( URL.Complete ));
|
|
if( aIt == m_aListeners.end())
|
|
{
|
|
aIt = m_aListeners.emplace(
|
|
std::piecewise_construct,
|
|
std::forward_as_tuple(URL.Complete),
|
|
std::forward_as_tuple()).first;
|
|
}
|
|
assert( aIt != m_aListeners.end());
|
|
|
|
aIt->second.addInterface( g, Control );
|
|
}
|
|
fireStatusEvent( URL.Complete, Control );
|
|
}
|
|
|
|
void SAL_CALL CommandDispatch::removeStatusListener( const Reference< frame::XStatusListener >& Control, const util::URL& URL )
|
|
{
|
|
std::unique_lock g(m_aMutex);
|
|
tListenerMap::iterator aIt( m_aListeners.find( URL.Complete ));
|
|
if( aIt != m_aListeners.end())
|
|
(*aIt).second.removeInterface( g, Control );
|
|
}
|
|
|
|
// ____ XModifyListener ____
|
|
void SAL_CALL CommandDispatch::modified( const lang::EventObject& /* aEvent */ )
|
|
{
|
|
fireAllStatusEvents( nullptr );
|
|
}
|
|
|
|
// ____ XEventListener (base of XModifyListener) ____
|
|
void SAL_CALL CommandDispatch::disposing( const lang::EventObject& /* Source */ )
|
|
{}
|
|
|
|
void CommandDispatch::fireAllStatusEvents(
|
|
const css::uno::Reference< css::frame::XStatusListener > & xSingleListener )
|
|
{
|
|
fireStatusEvent( OUString(), xSingleListener );
|
|
}
|
|
|
|
void CommandDispatch::fireStatusEventForURL(
|
|
const OUString & rURL,
|
|
const uno::Any & rState,
|
|
bool bEnabled,
|
|
const Reference< frame::XStatusListener > & xSingleListener /* = 0 */)
|
|
{
|
|
// prepare event to send
|
|
util::URL aURL;
|
|
aURL.Complete = rURL;
|
|
if( !m_xURLTransformer.is())
|
|
{
|
|
m_xURLTransformer.set( util::URLTransformer::create(m_xContext) );
|
|
}
|
|
m_xURLTransformer->parseStrict( aURL );
|
|
|
|
frame::FeatureStateEvent aEventToSend(
|
|
static_cast< cppu::OWeakObject* >( this ), // Source
|
|
aURL, // FeatureURL
|
|
OUString(), // FeatureDescriptor
|
|
bEnabled, // IsEnabled
|
|
false, // Requery
|
|
rState // State
|
|
);
|
|
|
|
// send event either to single listener or all registered ones
|
|
if( xSingleListener.is())
|
|
xSingleListener->statusChanged( aEventToSend );
|
|
else
|
|
{
|
|
tListenerMap::iterator aIt( m_aListeners.find( aURL.Complete ));
|
|
if( aIt != m_aListeners.end())
|
|
{
|
|
std::unique_lock g(m_aMutex);
|
|
aIt->second.notifyEach(g, &css::frame::XStatusListener::statusChanged, aEventToSend);
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace chart
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|