/* -*- 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 .
*/
#pragma once
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/frame/XNotifyingDispatch.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/document/XExtendedFilterDetection.hpp>
#include <com/sun/star/media/XPlayer.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/util/URL.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <comphelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/weak.hxx>
#include <vcl/timer.hxx>
#include <vcl/idle.hxx>
#include <tools/link.hxx>
namespace avmedia{
/*-************************************************************************************************************
@ short handler to detect and play sounds ( " wav " and " au " only ! )
@ descr Register this implementation as a content handler to detect and / or play wav - and au - sounds .
It doesn ' t depend from the target platform . But one instance of this class
can play one sound at the same time only . Means every new dispatch request will stop the
might still running one . So we support one operation / one URL / one listener at the same time
only .
@ devstatus ready
@ threadsafe yes
*/ /*-*************************************************************************************************************/
class SoundHandler : public comphelper::WeakImplHelper<css::lang::XServiceInfo,
css::frame::XNotifyingDispatch, // => XDispatch
css::document::XExtendedFilterDetection>
{
// public methods
public :
// constructor / destructor
SoundHandler();
virtual ~SoundHandler( ) override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName ( ) override;
virtual sal_Bool SAL_CALL supportsService ( const OUString& sServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames ( ) override;
// XNotifyingDispatch
virtual void SAL_CALL dispatchWithNotification(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener ) override;
// XDispatch
virtual void SAL_CALL dispatch ( const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) override;
// not supported !
virtual void SAL_CALL addStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
const css::util::URL& /*aURL*/ ) override {};
virtual void SAL_CALL removeStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
const css::util::URL& /*aURL*/ ) override {};
// XExtendedFilterDetection
virtual OUString SAL_CALL detect ( css::uno::Sequence< css::beans::PropertyValue >& lDescriptor ) override;
// protected methods
protected :
// private methods
private :
DECL_LINK( implts_PlayerNotify, Timer*, void );
// variables
// (should be private everyway!)
private :
bool m_bError;
css::uno::Reference< css::uno::XInterface > m_xSelfHold ; // we must protect us against dying during async(!) dispatch() call!
css::uno::Reference< css::media::XPlayer > m_xPlayer ; // uses avmedia player to play sounds...
css::uno::Reference< css::frame::XDispatchResultListener > m_xListener ;
Idle m_aUpdateIdle;
}; // class SoundHandler
} // namespace avmedia
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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