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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 .
*/
#ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
#define __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/frame/XNotifyingDispatch.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/frame/XFrame.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 <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <cppuhelper/weak.hxx>
#include <vcl/timer.hxx>
#include <tools/link.hxx>
#include <avmedia/mediawindow.hxx>
#include <osl/mutex.hxx>
namespace css = ::com::sun::star;
namespace avmedia{
struct ThreadHelpBase
{
public:
mutable ::osl::Mutex m_aLock;
};
/*-************************************************************************************************************//**
@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 : // interfaces
public css::lang::XTypeProvider
, public css::lang::XServiceInfo
, public css::frame::XNotifyingDispatch // => XDispatch
, public css::document::XExtendedFilterDetection
// baseclasses
// Order is neccessary for right initialization!
, private ThreadHelpBase
, public ::cppu::OWeakObject
{
//-------------------------------------------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------------------------------------------
public:
//---------------------------------------------------------------------------------------------------------
// constructor / destructor
//---------------------------------------------------------------------------------------------------------
SoundHandler( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
virtual ~SoundHandler( );
//---------------------------------------------------------------------------------------------------------
// XInterface, XTypeProvider, XServiceInfo
//---------------------------------------------------------------------------------------------------------
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw( css::uno::RuntimeException );
virtual void SAL_CALL acquire() throw();
virtual void SAL_CALL release() throw();
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes () throw( css::uno::RuntimeException );
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw( css::uno::RuntimeException );
/* interface XServiceInfo */
virtual OUString SAL_CALL getImplementationName ( ) throw( css::uno::RuntimeException );
virtual sal_Bool SAL_CALL supportsService ( const OUString& sServiceName ) throw( css::uno::RuntimeException );
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames ( ) throw( css::uno::RuntimeException );
/* Helper for XServiceInfo */
static css::uno::Sequence< OUString > SAL_CALL impl_getStaticSupportedServiceNames( );
static OUString SAL_CALL impl_getStaticImplementationName ( );
/* Helper for registry */
static css::uno::Reference< css::uno::XInterface > SAL_CALL impl_createInstance ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager ) throw( css::uno::Exception );
static css::uno::Reference< css::lang::XSingleServiceFactory > SAL_CALL impl_createFactory ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager );
/* Helper for initialization of service by using own reference! */
virtual void SAL_CALL impl_initService ( );
//---------------------------------------------------------------------------------------------------------
// 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 ) throw(css::uno::RuntimeException);
//---------------------------------------------------------------------------------------------------------
// XDispatch
//---------------------------------------------------------------------------------------------------------
virtual void SAL_CALL dispatch ( const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException );
// not supported !
virtual void SAL_CALL addStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {};
virtual void SAL_CALL removeStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {};
//---------------------------------------------------------------------------------------------------------
// XExtendedFilterDetection
//---------------------------------------------------------------------------------------------------------
virtual OUString SAL_CALL detect ( css::uno::Sequence< css::beans::PropertyValue >& lDescriptor ) throw( css::uno::RuntimeException );
//-------------------------------------------------------------------------------------------------------------
// protected methods
//-------------------------------------------------------------------------------------------------------------
protected:
//-------------------------------------------------------------------------------------------------------------
// private methods
//-------------------------------------------------------------------------------------------------------------
private:
DECL_LINK( implts_PlayerNotify, void* );
//-------------------------------------------------------------------------------------------------------------
// variables
// (should be private everyway!)
//-------------------------------------------------------------------------------------------------------------
private:
bool m_bError;
css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory ; /// global uno service factory to create new services
css::uno::Reference< css::uno::XInterface > m_xSelfHold ; /// we must protect us against dieing 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 ;
Timer m_aUpdateTimer;
}; // class SoundHandler
} // namespace avmedia
#endif // #ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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