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21 
22 #ifndef SFX_SIDEBAR_ASYNCHRONOUS_CALL_HXX
23 #define SFX_SIDEBAR_ASYNCHRONOUS_CALL_HXX
24 
25 #include <boost/function.hpp>
26 #include <tools/solar.h>
27 #include <tools/link.hxx>
28 
29 namespace sfx2 { namespace sidebar {
30 
31 /** A simple asynchronous call via Application::PostUserCall.
32 */
33 class AsynchronousCall
34 {
35 public:
36     typedef ::boost::function<void(void)> Action;
37 
38     AsynchronousCall (void);
39     AsynchronousCall (const Action& rAction);
40     ~AsynchronousCall (void);
41 
42     void RequestCall (const Action& rAction);
43     void RequestCall (void);
44     void CancelRequest (void);
45 
46 private:
47     Action maAction;
48     sal_uLong mnCallId;
49 
50     DECL_LINK(HandleUserCall, void*);
51 };
52 
53 
54 } } // end of namespace sfx2::sidebar
55 
56 #endif
57