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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 (const Action& rAction);
39     ~AsynchronousCall (void);
40 
41     void RequestCall (const Action& rAction);
42     void RequestCall (void);
43     void CancelRequest (void);
44 
45 private:
46     Action maAction;
47     sal_uLong mnCallId;
48 
49     DECL_LINK(HandleUserCall, void*);
50 };
51 
52 
53 } } // end of namespace sfx2::sidebar
54 
55 #endif
56