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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_framework.hxx"
30 
31 //_______________________________________________
32 // include files of own module
33 #include <helper/wakeupthread.hxx>
34 #include <threadhelp/readguard.hxx>
35 #include <threadhelp/writeguard.hxx>
36 
37 //_______________________________________________
38 // namespace
39 
40 namespace framework{
41 
42 //_______________________________________________
43 // declarations
44 
45 //***********************************************
46 WakeUpThread::WakeUpThread(const css::uno::Reference< css::util::XUpdatable >& xListener)
47     : ThreadHelpBase(         )
48     , m_xListener   (xListener)
49 {
50 }
51 
52 //***********************************************
53 void SAL_CALL WakeUpThread::run()
54 {
55     ::osl::Condition aSleeper;
56 
57     TimeValue aTime;
58     aTime.Seconds = 0;
59     aTime.Nanosec = 25000000; // 25 msec
60 
61     while(schedule())
62     {
63         aSleeper.reset();
64         aSleeper.wait(&aTime);
65 
66         // SAFE ->
67         ReadGuard aReadLock(m_aLock);
68         css::uno::Reference< css::util::XUpdatable > xListener(m_xListener.get(), css::uno::UNO_QUERY);
69         aReadLock.unlock();
70         // <- SAFE
71 
72         if (xListener.is())
73             xListener->update();
74     }
75 }
76 
77 //***********************************************
78 void SAL_CALL WakeUpThread::onTerminated()
79 {
80     delete this;
81 }
82 
83 } // namespace framework
84