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28 : :
29 : : #ifndef _FRM_EVENT_THREAD_HXX_
30 : : #define _FRM_EVENT_THREAD_HXX_
31 : :
32 : : #include <com/sun/star/lang/XEventListener.hpp>
33 : : #include <com/sun/star/lang/EventObject.hpp>
34 : : #include <com/sun/star/lang/XComponent.hpp>
35 : : #include <com/sun/star/awt/XControl.hpp>
36 : : #include <osl/thread.hxx>
37 : :
38 : :
39 : : #include <osl/conditn.hxx>
40 : : #include <cppuhelper/component.hxx>
41 : : #include <comphelper/stl_types.hxx>
42 : : #include <comphelper/uno3.hxx>
43 : : using namespace comphelper;
44 : :
45 : : //.........................................................................
46 : : namespace frm
47 : : {
48 : : //.........................................................................
49 : :
50 : : // ***************************************************************************************************
51 : : // ***************************************************************************************************
52 : :
53 : : typedef ::osl::Thread OComponentEventThread_TBASE;
54 : : class OComponentEventThread
55 : : :public OComponentEventThread_TBASE
56 : : ,public ::com::sun::star::lang::XEventListener
57 : : ,public ::cppu::OWeakObject
58 : : {
59 : : DECLARE_STL_VECTOR(::com::sun::star::lang::EventObject*, ThreadEvents);
60 : : DECLARE_STL_VECTOR(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAdapter> , ThreadObjects);
61 : : DECLARE_STL_VECTOR(sal_Bool, ThreadBools);
62 : :
63 : : ::osl::Mutex m_aMutex;
64 : : ::osl::Condition m_aCond; // Queue filled?
65 : : ThreadEvents m_aEvents; // EventQueue
66 : : ThreadObjects m_aControls; // Control for Submit
67 : : ThreadBools m_aFlags; // Flags for Submit/Reset
68 : :
69 : : ::cppu::OComponentHelper* m_pCompImpl; // Implementation of the Control
70 : : ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent> m_xComp; // ::com::sun::star::lang::XComponent of the Control
71 : :
72 : : protected:
73 : :
74 : : // XThread
75 : : virtual void SAL_CALL run();
76 : :
77 : : virtual void SAL_CALL kill();
78 : : virtual void SAL_CALL onTerminated();
79 : :
80 : : // The following method is called to duplicate the Event while respecting it's type.
81 : : virtual ::com::sun::star::lang::EventObject* cloneEvent(const ::com::sun::star::lang::EventObject* _pEvt) const = 0;
82 : :
83 : : // Edit an Event:
84 : : // The mutex is not locked, but pCompImpl stays valid in any case.
85 : : // pEvt can be a derrived type, namely the one that cloneEvent returns.
86 : : // rControl is only set, if a Control has been passed in addEvent.
87 : : // Because the Control is only held as a WeakRef, it can disappear in the meantime.
88 : : virtual void processEvent( ::cppu::OComponentHelper* _pCompImpl,
89 : : const ::com::sun::star::lang::EventObject* _pEvt,
90 : : const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& _rControl,
91 : : sal_Bool _bFlag) = 0;
92 : :
93 : : public:
94 : :
95 : : // UNO Anbindung
96 : 0 : DECLARE_UNO3_DEFAULTS(OComponentEventThread, OWeakObject);
97 : : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException);
98 : :
99 : : OComponentEventThread(::cppu::OComponentHelper* pCompImpl);
100 : : virtual ~OComponentEventThread();
101 : :
102 : : void addEvent( const ::com::sun::star::lang::EventObject* _pEvt, sal_Bool bFlag = sal_False );
103 : : void addEvent( const ::com::sun::star::lang::EventObject* _pEvt, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& rControl,
104 : : sal_Bool bFlag = sal_False );
105 : :
106 : : // ::com::sun::star::lang::XEventListener
107 : : virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& _rSource ) throw (::com::sun::star::uno::RuntimeException);
108 : :
109 : : /* resolve ambiguity : both OWeakObject and OObject have these memory operators */
110 : 0 : void * SAL_CALL operator new( size_t size ) throw() { return osl::Thread::operator new(size); }
111 : 0 : void SAL_CALL operator delete( void * p ) throw() { osl::Thread::operator delete(p); }
112 : :
113 : : private:
114 : : void implStarted( );
115 : : void implTerminated( );
116 : :
117 : : void impl_clearEventQueue();
118 : : };
119 : :
120 : : //.........................................................................
121 : : } // namespace frm
122 : : //.........................................................................
123 : :
124 : : #endif // _FRM_EVENT_THREAD_HXX_
125 : :
126 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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