Branch data Line data Source code
1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*************************************************************************
3 : : *
4 : : * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 : : *
6 : : * Copyright 2000, 2010 Oracle and/or its affiliates.
7 : : *
8 : : * OpenOffice.org - a multi-platform office productivity suite
9 : : *
10 : : * This file is part of OpenOffice.org.
11 : : *
12 : : * OpenOffice.org is free software: you can redistribute it and/or modify
13 : : * it under the terms of the GNU Lesser General Public License version 3
14 : : * only, as published by the Free Software Foundation.
15 : : *
16 : : * OpenOffice.org is distributed in the hope that it will be useful,
17 : : * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 : : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 : : * GNU Lesser General Public License version 3 for more details
20 : : * (a copy is included in the LICENSE file that accompanied this code).
21 : : *
22 : : * You should have received a copy of the GNU Lesser General Public License
23 : : * version 3 along with OpenOffice.org. If not, see
24 : : * <http://www.openoffice.org/license.html>
25 : : * for a copy of the LGPLv3 License.
26 : : *
27 : : ************************************************************************/
28 : :
29 : : #include <dispatch/oxt_handler.hxx>
30 : : #include <threadhelp/transactionguard.hxx>
31 : : #include <threadhelp/writeguard.hxx>
32 : : #include <threadhelp/readguard.hxx>
33 : : #include <macros/debug.hxx>
34 : : #include <services.h>
35 : : #include <comphelper/mediadescriptor.hxx>
36 : :
37 : : #include <com/sun/star/io/XInputStream.hpp>
38 : : #include <com/sun/star/frame/DispatchResultState.hpp>
39 : : #include <com/sun/star/task/XJobExecutor.hpp>
40 : :
41 : : #include <comphelper/sequenceashashmap.hxx>
42 : : #include <rtl/ustrbuf.hxx>
43 : :
44 : : namespace framework{
45 : :
46 : : #define UNISTRING(s) rtl::OUString(s)
47 : :
48 : : //*****************************************************************************************************************
49 : : // XInterface, XTypeProvider, XServiceInfo
50 : : //*****************************************************************************************************************
51 [ + + ][ + - ]: 138 : DEFINE_XINTERFACE_5 ( Oxt_Handler ,
52 : : OWeakObject ,
53 : : DIRECT_INTERFACE( css::lang::XTypeProvider ),
54 : : DIRECT_INTERFACE( css::lang::XServiceInfo ),
55 : : DIRECT_INTERFACE( css::frame::XNotifyingDispatch ),
56 : : DIRECT_INTERFACE( css::frame::XDispatch ),
57 : : DIRECT_INTERFACE( css::document::XExtendedFilterDetection )
58 : : )
59 : :
60 [ # # ][ # # ]: 0 : DEFINE_XTYPEPROVIDER_5 ( Oxt_Handler ,
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ][ # # ]
[ # # ]
61 : : css::lang::XTypeProvider ,
62 : : css::lang::XServiceInfo ,
63 : : css::frame::XNotifyingDispatch ,
64 : : css::frame::XDispatch ,
65 : : css::document::XExtendedFilterDetection
66 : : )
67 : :
68 [ + - ][ + - ]: 44 : DEFINE_XSERVICEINFO_MULTISERVICE ( Oxt_Handler ,
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ # # ][ # # ]
69 : : ::cppu::OWeakObject ,
70 : : SERVICENAME_CONTENTHANDLER ,
71 : : IMPLEMENTATIONNAME_OXT_HANDLER
72 : : )
73 : :
74 : 12 : DEFINE_INIT_SERVICE ( Oxt_Handler,
75 : : {
76 : : }
77 : : )
78 : :
79 : : /*-************************************************************************************************************//**
80 : : @short standard ctor
81 : : @descr These initialize a new instance of this class with needed informations for work.
82 : :
83 : : @seealso using at owner
84 : :
85 : : @param "xFactory", reference to service manager for creation of new services
86 : : @return -
87 : :
88 : : @onerror Show an assertion and do nothing else.
89 : : @threadsafe yes
90 : : *//*-*************************************************************************************************************/
91 : 12 : Oxt_Handler::Oxt_Handler( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory )
92 : : // Init baseclasses first
93 : : : ThreadHelpBase ( )
94 : : , ::cppu::OWeakObject ( )
95 : : // Init member
96 [ + - ]: 12 : , m_xFactory ( xFactory )
97 : : {
98 : 12 : }
99 : :
100 : : /*-************************************************************************************************************//**
101 : : @short standard dtor
102 : : @descr -
103 : :
104 : : @seealso -
105 : :
106 : : @param -
107 : : @return -
108 : :
109 : : @onerror -
110 : : @threadsafe -
111 : : *//*-*************************************************************************************************************/
112 [ + - ][ + - ]: 12 : Oxt_Handler::~Oxt_Handler()
113 : : {
114 [ - + ]: 12 : if ( m_xListener.is() )
115 : : {
116 [ # # ]: 0 : css::frame::DispatchResultEvent aEvent;
117 : 0 : aEvent.State = css::frame::DispatchResultState::FAILURE;
118 [ # # ][ # # ]: 0 : m_xListener->dispatchFinished( aEvent );
119 [ # # ][ # # ]: 0 : m_xListener = css::uno::Reference< css::frame::XDispatchResultListener >();
120 : : }
121 [ - + ]: 24 : }
122 : :
123 : : /*-************************************************************************************************************//**
124 : : @interface ::com::sun::star::frame::XDispatch
125 : :
126 : : @short try to load audio file
127 : : @descr This method try to load given audio file by URL and play it. We use vcl/Sound class to do that.
128 : : Playing of sound is asynchron everytime.
129 : :
130 : : @attention We must hold us alive by ourself ... because we use async. vcl sound player ... but playing is started
131 : : in async interface call "dispatch()" too. And caller forget us imediatly. But then our uno ref count
132 : : will decreased to 0 and will die. The only solution is to use own reference to our implementation.
133 : : But we do it for realy started jobs only and release it during call back of vcl.
134 : :
135 : : @seealso class vcl/Sound
136 : : @seealso method implts_PlayerNotify()
137 : :
138 : : @param "aURL" , URL to dispatch.
139 : : @param "lArguments", list of optional arguments.
140 : : @return -
141 : :
142 : : @onerror We do nothing.
143 : : @threadsafe yes
144 : : *//*-*************************************************************************************************************/
145 : 0 : void SAL_CALL Oxt_Handler::dispatchWithNotification( const css::util::URL& aURL,
146 : : const css::uno::Sequence< css::beans::PropertyValue >& /*lArguments*/,
147 : : const css::uno::Reference< css::frame::XDispatchResultListener >& xListener )
148 : : throw( css::uno::RuntimeException )
149 : : {
150 : : // SAFE {
151 [ # # ]: 0 : ResetableGuard aLock( m_aLock );
152 : :
153 : 0 : rtl::OUString sServiceName = UNISTRING( "com.sun.star.deployment.ui.PackageManagerDialog" );
154 [ # # ]: 0 : css::uno::Sequence< css::uno::Any > lParams(1);
155 [ # # ][ # # ]: 0 : lParams[0] <<= aURL.Main;
156 : :
157 : 0 : css::uno::Reference< css::uno::XInterface > xService;
158 : :
159 [ # # ][ # # ]: 0 : xService = m_xFactory->createInstanceWithArguments( sServiceName, lParams );
[ # # ]
160 [ # # ]: 0 : css::uno::Reference< css::task::XJobExecutor > xExecuteable( xService, css::uno::UNO_QUERY );
161 [ # # ]: 0 : if ( xExecuteable.is() )
162 [ # # ][ # # ]: 0 : xExecuteable->trigger( rtl::OUString() );
163 : :
164 [ # # ]: 0 : if ( xListener.is() )
165 : : {
166 [ # # ]: 0 : css::frame::DispatchResultEvent aEvent;
167 : 0 : aEvent.State = css::frame::DispatchResultState::SUCCESS;
168 [ # # ][ # # ]: 0 : xListener->dispatchFinished( aEvent );
[ # # ]
169 : : }
170 : :
171 : : // } SAFE
172 [ # # ][ # # ]: 0 : aLock.unlock();
[ # # ]
173 : 0 : }
174 : :
175 : 0 : void SAL_CALL Oxt_Handler::dispatch( const css::util::URL& aURL ,
176 : : const css::uno::Sequence< css::beans::PropertyValue >& lArguments )
177 : : throw( css::uno::RuntimeException )
178 : : {
179 [ # # ]: 0 : dispatchWithNotification( aURL, lArguments, css::uno::Reference< css::frame::XDispatchResultListener >() );
180 : 0 : }
181 : :
182 : : /*-************************************************************************************************************//**
183 : : @interface ::com::sun::star::document::XExtendedFilterDetection
184 : :
185 : : @short try to detect file (given as argument included in "lDescriptor")
186 : : @descr We try to detect, if given file could be handled by this class and is a well known one.
187 : : If it is - we return right internal type name - otherwise we return nothing!
188 : : So call can search for another detect service and ask him too.
189 : :
190 : : @attention a) We don't need any mutex here ... because we don't use any member!
191 : : b) Dont' use internal player instance "m_pPlayer" to detect given sound file!
192 : : It's not neccessary to do that ... and we can use temp. variable to do the same.
193 : : This way is easy - we don't must synchronize it with currently played sounds!
194 : : Another reason to do so ... We are a listener on our internal ma_Player object.
195 : : If you would call "IsSoundFile()" on this instance, he would call us back and
196 : : we make some uneccssary things ...
197 : :
198 : : @seealso -
199 : :
200 : : @param "lDescriptor", description of file to detect
201 : : @return Internal type name which match this file ... or nothing if it is unknown.
202 : :
203 : : @onerror We return nothing.
204 : : @threadsafe yes
205 : : *//*-*************************************************************************************************************/
206 : 10 : ::rtl::OUString SAL_CALL Oxt_Handler::detect( css::uno::Sequence< css::beans::PropertyValue >& lDescriptor )
207 : : throw( css::uno::RuntimeException )
208 : : {
209 : : // Our default is "nothing". So we can return it, if detection failed or fily type is realy unknown.
210 : 10 : ::rtl::OUString sTypeName;
211 : :
212 : : // Analyze given descriptor to find filename or input stream or ...
213 [ + - ]: 10 : ::comphelper::MediaDescriptor aDescriptor( lDescriptor );
214 [ + - ][ + - ]: 10 : ::rtl::OUString sURL = aDescriptor.getUnpackedValueOrDefault( ::comphelper::MediaDescriptor::PROP_URL(), ::rtl::OUString() );
215 : :
216 : 10 : long nLength = sURL.getLength();
217 [ - + ][ + - ]: 10 : if ( ( nLength > 4 ) && sURL.matchIgnoreAsciiCase( UNISTRING(".oxt"), nLength-4 ) )
[ + - ][ - + ]
[ + - ]
218 : : {
219 : : // "IsSoundFile" idffer between different "wav" and "au" file versions ...
220 : : // couldn't return this information ... because: He use the OS to detect it!
221 : : // I think we can the following ones:
222 : : // a) look for given extension of url to map our type decision HARD CODED!!!
223 : : // b) return preferred type every time... it's easy :-)
224 : 0 : sTypeName = ::rtl::OUString("oxt_OpenOffice_Extension");
225 [ # # ][ # # ]: 0 : aDescriptor[::comphelper::MediaDescriptor::PROP_TYPENAME()] <<= sTypeName;
[ # # ]
226 [ # # ]: 0 : aDescriptor >> lDescriptor;
227 : : }
228 : :
229 : : // Return our decision.
230 [ + - ]: 10 : return sTypeName;
231 : : }
232 : :
233 : : } // namespace framework
234 : :
235 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
