1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#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 ::rtl::OUString SAL_CALL getImplementationName ( ) throw( css::uno::RuntimeException );
virtual sal_Bool SAL_CALL supportsService ( const ::rtl::OUString& sServiceName ) throw( css::uno::RuntimeException );
virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames ( ) throw( css::uno::RuntimeException );
/* Helper for XServiceInfo */
static css::uno::Sequence< ::rtl::OUString > SAL_CALL impl_getStaticSupportedServiceNames( );
static ::rtl::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 ::rtl::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: */
|
