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28 : :
29 : : #ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
30 : : #define __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
31 : :
32 : : #include <com/sun/star/lang/XTypeProvider.hpp>
33 : : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
34 : : #include <com/sun/star/frame/XNotifyingDispatch.hpp>
35 : : #include <com/sun/star/frame/XStatusListener.hpp>
36 : : #include <com/sun/star/frame/XFrame.hpp>
37 : : #include <com/sun/star/document/XExtendedFilterDetection.hpp>
38 : : #include <com/sun/star/media/XPlayer.hpp>
39 : : #include <com/sun/star/beans/PropertyValue.hpp>
40 : : #include <com/sun/star/util/URL.hpp>
41 : :
42 : : #include <com/sun/star/lang/XServiceInfo.hpp>
43 : : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
44 : :
45 : : #include <cppuhelper/weak.hxx>
46 : :
47 : : #include <vcl/timer.hxx>
48 : : #include <tools/link.hxx>
49 : : #include <avmedia/mediawindow.hxx>
50 : : #include <osl/mutex.hxx>
51 : :
52 : : namespace css = ::com::sun::star;
53 : :
54 : : namespace avmedia{
55 : :
56 : 24 : struct ThreadHelpBase
57 : : {
58 : : public:
59 : : mutable ::osl::Mutex m_aLock;
60 : : };
61 : :
62 : : /*-************************************************************************************************************//**
63 : : @short handler to detect and play sounds ("wav" and "au" only!)
64 : : @descr Register this implementation as a content handler to detect and/or play wav- and au-sounds.
65 : : It doesn't depend from the target platform. But one instance of this class
66 : : can play one sound at the same time only. Means every new dispatch request will stop the
67 : : might still running one. So we support one operation/one URL/one listener at the same time
68 : : only.
69 : :
70 : : @devstatus ready
71 : : @threadsafe yes
72 : : *//*-*************************************************************************************************************/
73 : : class SoundHandler : // interfaces
74 : : public css::lang::XTypeProvider
75 : : , public css::lang::XServiceInfo
76 : : , public css::frame::XNotifyingDispatch // => XDispatch
77 : : , public css::document::XExtendedFilterDetection
78 : : // baseclasses
79 : : // Order is neccessary for right initialization!
80 : : , private ThreadHelpBase
81 : : , public ::cppu::OWeakObject
82 : : {
83 : : //-------------------------------------------------------------------------------------------------------------
84 : : // public methods
85 : : //-------------------------------------------------------------------------------------------------------------
86 : : public:
87 : :
88 : : //---------------------------------------------------------------------------------------------------------
89 : : // constructor / destructor
90 : : //---------------------------------------------------------------------------------------------------------
91 : : SoundHandler( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
92 : : virtual ~SoundHandler( );
93 : :
94 : : //---------------------------------------------------------------------------------------------------------
95 : : // XInterface, XTypeProvider, XServiceInfo
96 : : //---------------------------------------------------------------------------------------------------------
97 : : virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw( css::uno::RuntimeException );
98 : : virtual void SAL_CALL acquire() throw();
99 : : virtual void SAL_CALL release() throw();
100 : : virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes () throw( css::uno::RuntimeException );
101 : : virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw( css::uno::RuntimeException );
102 : :
103 : : /* interface XServiceInfo */
104 : : virtual ::rtl::OUString SAL_CALL getImplementationName ( ) throw( css::uno::RuntimeException );
105 : : virtual sal_Bool SAL_CALL supportsService ( const ::rtl::OUString& sServiceName ) throw( css::uno::RuntimeException );
106 : : virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames ( ) throw( css::uno::RuntimeException );
107 : : /* Helper for XServiceInfo */
108 : : static css::uno::Sequence< ::rtl::OUString > SAL_CALL impl_getStaticSupportedServiceNames( );
109 : : static ::rtl::OUString SAL_CALL impl_getStaticImplementationName ( );
110 : : /* Helper for registry */
111 : : static css::uno::Reference< css::uno::XInterface > SAL_CALL impl_createInstance ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager ) throw( css::uno::Exception );
112 : : static css::uno::Reference< css::lang::XSingleServiceFactory > SAL_CALL impl_createFactory ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager );
113 : : /* Helper for initialization of service by using own reference! */
114 : : virtual void SAL_CALL impl_initService ( );
115 : :
116 : : //---------------------------------------------------------------------------------------------------------
117 : : // XNotifyingDispatch
118 : : //---------------------------------------------------------------------------------------------------------
119 : : virtual void SAL_CALL dispatchWithNotification(const css::util::URL& aURL ,
120 : : const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
121 : : const css::uno::Reference< css::frame::XDispatchResultListener >& xListener ) throw(css::uno::RuntimeException);
122 : :
123 : : //---------------------------------------------------------------------------------------------------------
124 : : // XDispatch
125 : : //---------------------------------------------------------------------------------------------------------
126 : : virtual void SAL_CALL dispatch ( const css::util::URL& aURL ,
127 : : const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException );
128 : : // not supported !
129 : 0 : virtual void SAL_CALL addStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
130 : 0 : const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {};
131 : 0 : virtual void SAL_CALL removeStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ ,
132 : 0 : const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {};
133 : :
134 : : //---------------------------------------------------------------------------------------------------------
135 : : // XExtendedFilterDetection
136 : : //---------------------------------------------------------------------------------------------------------
137 : : virtual ::rtl::OUString SAL_CALL detect ( css::uno::Sequence< css::beans::PropertyValue >& lDescriptor ) throw( css::uno::RuntimeException );
138 : :
139 : : //-------------------------------------------------------------------------------------------------------------
140 : : // protected methods
141 : : //-------------------------------------------------------------------------------------------------------------
142 : : protected:
143 : :
144 : : //-------------------------------------------------------------------------------------------------------------
145 : : // private methods
146 : : //-------------------------------------------------------------------------------------------------------------
147 : : private:
148 : : DECL_LINK( implts_PlayerNotify, void* );
149 : :
150 : : //-------------------------------------------------------------------------------------------------------------
151 : : // variables
152 : : // (should be private everyway!)
153 : : //-------------------------------------------------------------------------------------------------------------
154 : : private:
155 : :
156 : : bool m_bError;
157 : : css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory ; /// global uno service factory to create new services
158 : : css::uno::Reference< css::uno::XInterface > m_xSelfHold ; /// we must protect us against dieing during async(!) dispatch() call!
159 : : css::uno::Reference< css::media::XPlayer > m_xPlayer ; /// uses avmedia player to play sounds ...
160 : :
161 : : css::uno::Reference< css::frame::XDispatchResultListener > m_xListener ;
162 : : Timer m_aUpdateTimer;
163 : :
164 : : }; // class SoundHandler
165 : :
166 : : } // namespace avmedia
167 : :
168 : : #endif // #ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_
169 : :
170 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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